What are the cheapest airlines flying from London to Barcelona-El Prat Airport round-trip?

Our cheapest airline available from London to Barcelona-El Prat Airport is easyJet. Our recent data shows that you can find tickets from as low as C$ 74 on this airline. Additional options worth looking into are Vueling and British Airways, starting at C$ 80 and C$ 158 round-trip. easyJet is 60% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from London to Barcelona-El Prat Airport one-way?

C$ 44 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Vueling and British Airways, with prices starting from C$ 47 and C$ 111, respectively.

What are the cheapest flights from London to Barcelona-El Prat Airport?

Looking at all options, your cheapest flight can be booked for C$ 71. While the most popular route (London Gatwick - Barcelona-El Prat) can be booked for C$ 87 on average our data indicates C$ 238 when flying from London to Barcelona-El Prat Airport.

What are the most reliable airlines from London to Barcelona-El Prat Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Barcelona-El Prat Airport on time: LATAM Airlines (100%), Japan Airlines (85%), American Airlines (84%).

What is the cheapest day to fly round-trip from London to Barcelona-El Prat Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 84% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from London to Barcelona-El Prat Airport?

Users have found that booking a flight from London to Barcelona-El Prat Airport at least 31 days early can save you up to 130% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from London to Barcelona-El Prat Airport for as little as C$ 207 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 335 for flights departing within the next 3 days.

What is the cheapest month to fly from London to Barcelona-El Prat Airport?

Our data shows that January tends to be the cheapest month to fly to Barcelona-El Prat Airport from London. Users have commonly found prices around C$ 189 for the month, but tickets can be as low as C$ 45. Due to multiple factors, prepare for potentially higher prices in May.

Can I find deals for flights from London to Barcelona-El Prat that include hotel bookings?

Yes. In addition to deals on London to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to Barcelona-El Prat?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Barcelona-El Prat.

Can I find deals for business class flights from London to Barcelona-El Prat?

Yes. Cheapflights offers flight deals from London to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 44+ Flights from London to Barcelona-El Prat Airport

The best prices from London to Barcelona-El Prat are usually found in January or November, booked 30 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from London to Barcelona-El Prat

Round-trip from	C$ 74
One-way from	C$ 44
Popular in	May
Cheapest in	January
Average price	C$ 177
Good round-trip deal	C$ 141 or less
Good one-way deal	C$ 73 or less

easyJet
24/3-27/3
Nonstop
4h 30m total
London to Barcelona

Search Deals

easyJet
17/3
Nonstop
2h 10m total
London to Barcelona

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Barcelona-El Prat.

Search Deals

Price to beat on a one-way flight from London (LON) to Barcelona-El Prat.

Search Deals

Find flight deals from London to Barcelona-El Prat

Cheapest flights from London to Barcelona-El Prat
Explore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Mon 24/36:55 a.m.LGW - BCN

Nonstop2h 10measyJet

Thu 27/310:15 p.m.BCN - LGW

Nonstop2h 20measyJet

Deal found 21/2C$ 74

Tue 11/39:05 p.m.LGW - BCN

Nonstop2h 05mVueling

Thu 13/32:25 p.m.BCN - LGW

Nonstop2h 20mVueling

Deal found 21/2C$ 80

Thu 6/39:55 a.m.LHR - BCN

Nonstop2h 10mVueling

Tue 18/37:50 a.m.BCN - LHR

Nonstop2h 20mVueling

Deal found 21/2C$ 98

Tue 25/39:00 a.m.LGW - BCN

1 stop8h 10mMultiple Airlines

Thu 27/33:30 p.m.BCN - LGW

1 stop7h 55mMultiple Airlines

Deal found 21/2C$ 158

Tue 29/47:25 p.m.LHR - BCN

Nonstop2h 15mBritish Airways

Sat 3/58:00 p.m.BCN - LHR

Nonstop2h 15mBritish Airways

Deal found 21/2C$ 158

Thu 20/35:05 p.m.LHR - BCN

1 stop5h 00mKLM

Mon 24/31:00 p.m.BCN - LHR

1 stop5h 00mKLM

Deal found 21/2C$ 263

Tue 29/47:25 p.m.LHR - BCN

Nonstop2h 15mMultiple Airlines

Sat 3/56:00 a.m.BCN - LHR

1 stop7h 45mMultiple Airlines

Deal found 21/2C$ 281

Wed 31/126:35 a.m.LHR - BCN

1 stop7h 15mLufthansa

Fri 6/27:45 a.m.BCN - LHR

1 stop9h 05mLufthansa

Deal found 21/2C$ 287

Sat 22/35:25 p.m.LGW - BCN

1 stop14h 30mAir Europa

Wed 26/311:50 a.m.BCN - LGW

1 stop5h 35mAir Europa

Deal found 21/2C$ 288

Sat 22/36:40 p.m.LHR - BCN

1 stop27h 20mSWISS

Fri 28/36:45 a.m.BCN - LHR

1 stop12h 05mSWISS

Deal found 21/2C$ 305

Thu 27/37:10 a.m.LHR - BCN

1 stop12h 15mBrussels Airlines

Thu 3/43:10 p.m.BCN - LHR

1 stop7h 25mBrussels Airlines

Deal found 21/2C$ 307

Thu 12/66:00 a.m.LHR - BCN

1 stop7h 10mTAP AIR PORTUGAL

Sun 22/610:40 p.m.BCN - LHR

1 stop12h 40mTAP AIR PORTUGAL

Deal found 21/2C$ 390

Best flights from London to Barcelona-El Prat
Discover carefully curated flight deals from London to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 February 2025.

Mon 24/36:55 a.m.LGW - BCN

Nonstop2h 10measyJet

Thu 27/310:15 p.m.BCN - LGW

Nonstop2h 20measyJet

Deal found 21/2C$ 74

Tue 11/31:10 p.m.LGW - BCN

Nonstop2h 00mVueling

Thu 13/32:25 p.m.BCN - LGW

Nonstop2h 20mVueling

Deal found 21/2C$ 80

Tue 25/39:00 a.m.LGW - BCN

1 stop8h 10mMultiple Airlines

Thu 27/33:30 p.m.BCN - LGW

1 stop7h 55mMultiple Airlines

Deal found 21/2C$ 158

Tue 29/47:25 p.m.LHR - BCN

Nonstop2h 15mBritish Airways

Sat 3/58:00 p.m.BCN - LHR

Nonstop2h 15mBritish Airways

Deal found 21/2C$ 158

Thu 6/39:55 a.m.LHR - BCN

Nonstop2h 10mVueling

Tue 18/37:50 a.m.BCN - LHR

Nonstop2h 20mVueling

Deal found 21/2C$ 98

Thu 20/311:45 a.m.LHR - BCN

1 stop6h 20mKLM

Thu 27/36:00 a.m.BCN - LHR

1 stop5h 45mKLM

Deal found 21/2C$ 263

Tue 1/47:25 a.m.LHR - BCN

1 stop6h 30mLufthansa

Thu 3/47:45 a.m.BCN - LHR

1 stop6h 05mLufthansa

Deal found 21/2C$ 287

Sat 22/35:25 p.m.LGW - BCN

1 stop14h 30mAir Europa

Wed 26/311:50 a.m.BCN - LGW

1 stop5h 35mAir Europa

Deal found 21/2C$ 288

Sat 22/36:40 p.m.LHR - BCN

1 stop27h 20mSWISS

Fri 28/36:45 a.m.BCN - LHR

1 stop12h 05mSWISS

Deal found 21/2C$ 305

Thu 27/37:10 a.m.LHR - BCN

1 stop12h 15mBrussels Airlines

Thu 3/43:10 p.m.BCN - LHR

1 stop7h 25mBrussels Airlines

Deal found 21/2C$ 307

Wed 28/51:45 p.m.LHR - BCN

1 stop7h 05mTAP AIR PORTUGAL

Thu 5/66:00 a.m.BCN - LHR

1 stop7h 45mTAP AIR PORTUGAL

Deal found 21/2C$ 336

Tue 29/47:25 p.m.LHR - BCN

Nonstop2h 15mMultiple Airlines

Sat 3/56:00 a.m.BCN - LHR

1 stop7h 45mMultiple Airlines

Deal found 21/2C$ 281

Direct flights from London to Barcelona-El Prat
Explore direct flight options from London to Barcelona-El Prat based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 February 2025.

Mon 24/36:55 a.m.LGW - BCN

Nonstop2h 10measyJet

Thu 27/310:15 p.m.BCN - LGW

Nonstop2h 20measyJet

Deal found 21/2C$ 74

Tue 11/31:10 p.m.LGW - BCN

Nonstop2h 00mVueling

Thu 13/32:25 p.m.BCN - LGW

Nonstop2h 20mVueling

Deal found 21/2C$ 80

Thu 6/39:55 a.m.LHR - BCN

Nonstop2h 10mVueling

Tue 18/37:50 a.m.BCN - LHR

Nonstop2h 20mVueling

Deal found 21/2C$ 98

Tue 29/47:25 p.m.LHR - BCN

Nonstop2h 15mBritish Airways

Sat 3/58:00 p.m.BCN - LHR

Nonstop2h 15mBritish Airways

Deal found 21/2C$ 158

Thu 3/41:00 p.m.LGW - BCN

Nonstop2h 10mBritish Airways

Sat 5/43:35 p.m.BCN - LGW

Nonstop2h 20mBritish Airways

Deal found 21/2C$ 355

Last-minute flights from London to Barcelona-El Prat
Discover last-minute flight deals from London to Barcelona-El Prat. Data last updated 22 February 2025 and is based on user searches.

Wed 26/24:00 p.m.LGW - BCN

Nonstop2h 05measyJet

Tue 11/37:25 a.m.BCN - LGW

Nonstop2h 25measyJet

Deal found 21/2C$ 121

Wed 26/210:00 a.m.LGW - BCN

1 stop21h 55mAir Europa

Mon 10/38:30 p.m.BCN - LGW

1 stop13h 30mAir Europa

Deal found 21/2C$ 335

Wed 26/21:40 p.m.LHR - BCN

1 stop9h 05mTAP AIR PORTUGAL

Sat 1/32:35 p.m.BCN - LHR

1 stop8h 00mTAP AIR PORTUGAL

Deal found 21/2C$ 495

Fri 28/27:20 a.m.LHR - BCN

Nonstop2h 05mBritish Airways

Sat 8/311:35 a.m.BCN - LHR

Nonstop2h 30mBritish Airways

Deal found 21/2C$ 236

Fri 28/26:00 a.m.LHR - BCN

1 stop26h 20mAustrian Airlines

Wed 5/38:30 p.m.BCN - LHR

1 stop26h 10mAustrian Airlines

Deal found 21/2C$ 410

Sat 1/39:05 p.m.LGW - BCN

Nonstop2h 05mVueling

Wed 5/37:10 a.m.BCN - LGW

1 stop10h 25mVueling

Deal found 21/2C$ 141

Sat 1/38:50 p.m.LHR - BCN

Nonstop2h 09mVueling

Wed 5/37:50 a.m.BCN - LHR

Nonstop2h 20mVueling

Deal found 21/2C$ 197

Sun 2/36:40 p.m.LGW - BCN

1 stop23h 35mSWISS

Thu 13/36:45 a.m.BCN - LGW

1 stop12h 05mSWISS

Deal found 21/2C$ 400

Mon 3/311:45 a.m.LHR - BCN

1 stop6h 20mKLM

Wed 19/31:00 p.m.BCN - LHR

1 stop5h 00mKLM

Deal found 21/2C$ 326

Mon 3/311:05 a.m.LHR - BCN

1 stop8h 20mBrussels Airlines

Fri 21/33:20 p.m.BCN - LHR

1 stop6h 30mBrussels Airlines

Deal found 21/2C$ 385

Mon 3/31:45 p.m.LHR - BCN

1 stop4h 30mSWISS

Fri 14/36:45 a.m.BCN - LHR

1 stop5h 30mSWISS

Deal found 21/2C$ 406

Mon 3/38:45 a.m.LHR - BCN

1 stop5h 05mLufthansa

Tue 4/36:25 p.m.BCN - LHR

1 stop4h 50mLufthansa

Deal found 21/2C$ 424

One-way flights from London to Barcelona-El Prat
Search for one-way flight options from London to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated 22 February 2025.

Mon 17/36:55 a.m.LGW - BCN

Nonstop2h 10measyJet

Deal found 21/2C$ 44

Sun 16/39:10 a.m.LGW - BCN

Nonstop2h 05mVueling

Deal found 21/2C$ 47

Tue 18/38:50 p.m.LHR - BCN

Nonstop2h 09mVueling

Deal found 21/2C$ 54

Sun 23/36:05 a.m.LHR - BCN

Nonstop2h 05mBritish Airways

Deal found 21/2C$ 111

Thu 29/510:10 p.m.LGW - BCN

1 stop8h 30mMultiple Airlines

Deal found 21/2C$ 122

Thu 24/49:05 p.m.LGW - BCN

Nonstop2h 10mBritish Airways

Deal found 21/2C$ 139

Tue 27/58:00 p.m.LHR - BCN

1 stop25h 50mIberia

Deal found 21/2C$ 139

Wed 19/35:25 p.m.LGW - BCN

1 stop14h 30mAir Europa

Deal found 21/2C$ 160

Sun 23/38:40 a.m.LHR - BCN

1 stop6h 55mKLM

Deal found 21/2C$ 162

Tue 11/310:40 a.m.LGW - BCN

1 stop22h 25mTAP AIR PORTUGAL

Deal found 20/2C$ 173

Fri 25/76:40 a.m.LHR - BCN

1 stop10h 30mScandinavian Airlines

Deal found 21/2C$ 173

Wed 18/611:35 a.m.LGW - BCN

1 stop10h 15mIberia

Deal found 21/2C$ 177

Find flights from London to Barcelona-El Prat within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Mon 24/3

6:55 a.m.-10:05 a.m.

Nonstop2h 10m

Barcelona-El Prat

Thu 27/3

10:15 p.m.-11:35 p.m.

Nonstop2h 20m

C$ 74

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Tue 11/3

1:10 p.m.-4:10 p.m.

Nonstop2h 00m

Barcelona-El Prat

Thu 13/3

2:25 p.m.-3:45 p.m.

Nonstop2h 20m

C$ 80

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 6/3

9:55 a.m.-1:05 p.m.

Nonstop2h 10m

Barcelona-El Prat

Tue 18/3

7:50 a.m.-9:10 a.m.

Nonstop2h 20m

C$ 98

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Tue 25/3

9:00 a.m.-6:10 p.m.

1 stop8h 10m

Barcelona-El Prat

Thu 27/3

3:30 p.m.-10:25 p.m.

1 stop7h 55m

C$ 158

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 29/4

7:25 p.m.-10:40 p.m.

Nonstop2h 15m

Barcelona-El Prat

Sat 3/5

8:00 p.m.-9:15 p.m.

Nonstop2h 15m

C$ 158

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 20/3

11:45 a.m.-7:05 p.m.

1 stop6h 20m

Barcelona-El Prat

Thu 27/3

6:00 a.m.-10:45 a.m.

1 stop5h 45m

C$ 263

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 29/4

7:25 p.m.-10:40 p.m.

Nonstop2h 15m

Barcelona-El Prat

Sat 3/5

6:00 a.m.-12:45 p.m.

1 stop7h 45m

C$ 281

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 1/4

7:25 a.m.-2:55 p.m.

1 stop6h 30m

Barcelona-El Prat

Thu 3/4

7:45 a.m.-12:50 p.m.

1 stop6h 05m

C$ 287

LondonBarcelona

LGW - BCN

LGWBCN

London Gatwick

Sat 22/3

5:25 p.m.-8:55 a.m.

1 stop14h 30m

Barcelona-El Prat

Wed 26/3

11:50 a.m.-4:25 p.m.

1 stop5h 35m

C$ 288

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 22/3

6:40 p.m.-11:00 p.m.

1 stop27h 20m

Barcelona-El Prat

Fri 28/3

6:45 a.m.-5:50 p.m.

1 stop12h 05m

C$ 305

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/2

Showing 1-10 of 34 results

Best time to book a flight from London to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from London with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London to Barcelona-El Prat

Get recent, data-driven insights about flights from London to Barcelona-El Prat including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Barcelona-El Prat Airport?

To ensure you get the cheapest price possible for a flight from London to Barcelona-El Prat Airport, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from London to Barcelona-El Prat Airport (average of C$ 604). Flying from London to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to BCN?

A simple way to save on the total cost of your ticket is to fly from London to Barcelona-El Prat Airport at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from London to Barcelona-El Prat Airport?

Travelers seeking maximum savings on their London to Barcelona-El Prat Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Barcelona-El Prat Airport

The most flights from LON to BCN are scheduled on a Friday (76 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Barcelona-El Prat by month

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 20.0 - 91.0 mm per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 20.0 mm.

Temperature in Barcelona-El Prat by month

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Barcelona-El Prat

Read through reviews of airlines operating flights from London to Barcelona, such as KLM, Norwegian and Austrian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,332 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Norwegian

7.7

Good

230 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines

7.5

Good

771 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS

7.5

Good

1,566 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines

7.3

Good

1,320 reviews

KLM

7.8

Good

1,332 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What are the cheapest airlines flying from London to Barcelona-El Prat Airport round-trip?
Our cheapest airline available from London to Barcelona-El Prat Airport is easyJet. Our recent data shows that you can find tickets from as low as C$ 74 on this airline. Additional options worth looking into are Vueling and British Airways, starting at C$ 80 and C$ 158 round-trip. easyJet is 60% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from London to Barcelona-El Prat Airport one-way?
C$ 44 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Vueling and British Airways, with prices starting from C$ 47 and C$ 111, respectively.
What are the most reliable airlines from London to Barcelona-El Prat Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Barcelona-El Prat Airport on time: LATAM Airlines (100%), Japan Airlines (85%), American Airlines (84%).
What are the cheapest flights from London to Barcelona-El Prat Airport?
Looking at all options, your cheapest flight can be booked for C$ 71. While the most popular route (London Gatwick - Barcelona-El Prat) can be booked for C$ 87 on average our data indicates C$ 238 when flying from London to Barcelona-El Prat Airport.
Can I find deals for flights from London to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on London to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Barcelona-El Prat?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Barcelona-El Prat.
Can I find deals for business class flights from London to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from London to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from London to Barcelona-El Prat Airport (average of C$ 604). Flying from London to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

L'Hospitalet de Llobregat

Badalona

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from London to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
Vueling	CheapestC$ 93	AverageC$ 178	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
British Airways	CheapestC$ 212	AverageC$ 329	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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When you search for this flight from London to Barcelona-El Prat, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Barcelona-El Prat?

Cheapflights helps you find that perfect flight to Barcelona-El Prat from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Barcelona-El Prat with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Barcelona-El Prat, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from London to Barcelona-El Prat Airport from C$ 44

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Barcelona-El Prat are usually found in January or November, booked 30 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from London to Barcelona-El Prat

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Find flight deals from London to Barcelona-El Prat

Cheapest flights from London to Barcelona-El PratExplore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Explore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Find flights from London to Barcelona-El Prat within your budget

Best time to book a flight from London to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from London with our price prediction graph.

Travel insights for flights from London to Barcelona-El Prat

Get recent, data-driven insights about flights from London to Barcelona-El Prat including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from London to Barcelona-El Prat. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?

What is the cheapest time of day to fly from LON to BCN?

Find hourly flight availability from London to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

What is the cheapest day to fly from London to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from London to Barcelona-El Prat. Price data was last updated on 16 February 2025.

Weekly flight availability from London to Barcelona-El Prat Airport

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

Reviews of airlines servicing Barcelona-El Prat

Read through reviews of airlines operating flights from London to Barcelona, such as KLM, Norwegian and Austrian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from London to Barcelona-El Prat Airport round-trip?

What are the cheapest airlines to fly from London to Barcelona-El Prat Airport one-way?

What are the most reliable airlines from London to Barcelona-El Prat Airport?

What are the cheapest flights from London to Barcelona-El Prat Airport?

Can I find deals for flights from London to Barcelona-El Prat that include hotel bookings?

How can I find direct flights from London to Barcelona-El Prat?

Can I find deals for business class flights from London to Barcelona-El Prat?

What is the cheapest month to book a flight from London to Barcelona-El Prat Airport?

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Alternative routes for London to Barcelona-El Prat

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Top 2 airlines flying from London to Barcelona-El Prat

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Cheapest flights from London to Barcelona-El Prat
Explore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.