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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from C$ 53

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
26 Mar — 2 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Barcelona-El Prat are usually found in January or November, booked 41 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Heathrow to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 March 2025.

Round-trip from

C$ 128

One-way from

C$ 53

Popular in

May

Cheapest in

January

Average price

C$ 235

Good round-trip deal

C$ 158 or less

Good one-way deal

C$ 120 or less
Vueling
  • Vueling
  • 6/5-7/5
  • 1 total stop
  • 14h 05m total
  • London to Barcelona
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Vueling
  • Vueling
  • 6/5
  • Nonstop
  • 2h 15m total
  • London to Barcelona
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to Barcelona-El Prat.
Search Deals
Price to beat on a one-way flight from London Heathrow to Barcelona-El Prat.
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Find flight deals from Heathrow to Barcelona-El Prat

Cheapest flights from Heathrow to Barcelona-El Prat
Explore the most affordable flight options available from Heathrow to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2025.

Tue 6/58:50 p.m.LHR - BCN
Nonstop2h 15mVueling
Wed 7/57:10 a.m.BCN - LHR
1 stop11h 50mVueling
Deal found 20/3C$ 128
Tue 29/47:50 a.m.LHR - BCN
Nonstop2h 10mBritish Airways
Tue 6/510:15 a.m.BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 20/3C$ 171
Sat 27/98:50 p.m.LHR - BCN
Nonstop2h 15mMultiple Airlines
Sat 4/101:35 p.m.BCN - LHR
1 stop6h 35mMultiple Airlines
Deal found 20/3C$ 185
Thu 17/411:05 a.m.LHR - BCN
Nonstop2h 10mIberia
Mon 21/49:10 p.m.BCN - LHR
Nonstop2h 15mIberia
Deal found 20/3C$ 245
Wed 21/55:10 p.m.LHR - BCN
1 stop5h 25mSWISS
Sat 24/56:00 a.m.BCN - LHR
1 stop6h 25mSWISS
Deal found 20/3C$ 295
Sat 10/57:25 a.m.LHR - BCN
1 stop13h 15mLufthansa
Tue 13/57:45 a.m.BCN - LHR
1 stop8h 55mLufthansa
Deal found 20/3C$ 300
Sat 14/611:05 a.m.LHR - BCN
1 stop8h 25mBrussels Airlines
Mon 16/612:25 p.m.BCN - LHR
1 stop5h 40mBrussels Airlines
Deal found 21/3C$ 320
Tue 3/66:00 a.m.LHR - BCN
1 stop7h 20mAustrian Airlines
Tue 10/63:10 p.m.BCN - LHR
1 stop7h 30mAustrian Airlines
Deal found 20/3C$ 323
Tue 25/36:00 a.m.LHR - BCN
1 stop16h 45mTAP AIR PORTUGAL
Tue 1/45:45 p.m.BCN - LHR
1 stop6h 10mTAP AIR PORTUGAL
Deal found 21/3C$ 350

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Heathrow

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 6/5

8:50 p.m.-12:05 a.m.

Nonstop2h 15m

Barcelona-El Prat

Wed 7/5

7:10 a.m.-6:00 p.m.

1 stop11h 50m

C$ 128

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 29/4

7:50 a.m.-11:00 a.m.

Nonstop2h 10m

Barcelona-El Prat

Tue 6/5

10:15 a.m.-11:40 a.m.

Nonstop2h 25m

C$ 171

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 17/4

11:05 a.m.-2:15 p.m.

Nonstop2h 10m

Barcelona-El Prat

Mon 21/4

9:10 p.m.-10:25 p.m.

Nonstop2h 15m

C$ 245

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 21/5

5:10 p.m.-11:35 p.m.

1 stop5h 25m

Barcelona-El Prat

Sat 24/5

6:00 a.m.-11:25 a.m.

1 stop6h 25m

C$ 295

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 10/5

6:55 a.m.-9:40 p.m.

1 stop13h 45m

Barcelona-El Prat

Tue 13/5

7:45 a.m.-3:40 p.m.

1 stop8h 55m

C$ 300

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 14/6

11:05 a.m.-8:30 p.m.

1 stop8h 25m

Barcelona-El Prat

Mon 16/6

12:25 p.m.-5:05 p.m.

1 stop5h 40m

C$ 320

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 3/6

6:00 a.m.-2:20 p.m.

1 stop7h 20m

Barcelona-El Prat

Tue 10/6

3:10 p.m.-8:20 a.m.

1 stop18h 10m

C$ 323

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 1/4

5:10 p.m.-11:35 p.m.

1 stop5h 25m

Barcelona-El Prat

Sun 6/4

6:50 a.m.-10:40 a.m.

1 stop4h 50m

C$ 344

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 4/6

1:45 p.m.-1:30 a.m.

1 stop10h 45m

Barcelona-El Prat

Mon 9/6

10:40 p.m.-10:20 a.m.

1 stop12h 40m

C$ 383

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 6/5

8:50 p.m.-12:05 a.m.

Nonstop2h 15m

C$ 53

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/3

Showing 1-10 of 21 results
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Best time to book a flight from Heathrow to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Heathrow 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Barcelona-El Prat Airport

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

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

The best time to book flights from London Heathrow Airport to Barcelona-El Prat Airport is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of C$ 604). Flying from London Heathrow Airport 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 LHR to BCN?

Find hourly flight availability from Heathrow 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 21 March 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 35% on flights from London Heathrow Airport to Barcelona-El Prat Airport by exploring options for tickets in the evening.

Weekly flight availability from London Heathrow Airport to Barcelona-El Prat Airport

Explore weekly flight availability from Heathrow to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 March 2025.

The most flights from LHR to BCN are scheduled on a Wednesday (43 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Barcelona-El Prat by month

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

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

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 21 March 2025.
Read reviews from past customers who have flown KLM, Austrian Airlines and SWISS from London to Barcelona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,319 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,319 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
768 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,567 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Brussels Airlines
7.4
Good
344 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Vueling
7.1
Good
1,145 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Barcelona-El Prat Airport round-trip?

    Vueling, at C$ 128, was found to be the cheapest airline from London Heathrow Airport to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include British Airways and Iberia. Users have found that Vueling is 49% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as C$ 53. Users have also found prices from C$ 115 and C$ 158 on British Airways and Iberia, respectively.

  • What are the most reliable airlines from London Heathrow Airport 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 Heathrow Airport to Barcelona-El Prat Airport on time: Malaysia Airlines (87%), American Airlines (87%), Japan Airlines (85%).

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

    On average you can expect to pay C$ 194 for a flight from London Heathrow Airport to Barcelona-El Prat Airport. The cheapest flight overall is C$ 77 while the most popular route, (London Heathrow - Barcelona-El Prat) is currently priced at C$ 326.

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

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

  • How can I find direct flights from Heathrow 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 Heathrow to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of C$ 604). Flying from London Heathrow Airport 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
Badalona

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Alternative routes for Heathrow to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Barcelona-El Prat flights

Top 2 airlines flying from Heathrow to Barcelona-El Prat

Discover the top 2 airlines that operate flights from Heathrow to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 March 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapestC$ 94AverageC$ 176FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapestC$ 150AverageC$ 334FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Barcelona-El Prat?

Cheapflights helps you search for flights from Heathrow to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Barcelona-El Prat for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Barcelona-El Prat flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Barcelona-El Prat become cheaper?

Yes! Start tracking prices for Heathrow to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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