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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from C$ 54

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
25 févr. — 4 mars1
1 adult

The best prices from London Heathrow to Barcelona-El Prat are usually found in January or November, booked 49 days in advance, depart on a Tuesday or Sunday 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 20 février 2025.

Round-trip from

C$ 98

One-way from

C$ 54

Popular in

May

Cheapest in

January

Average price

C$ 229

Good round-trip deal

C$ 234 or less

Good one-way deal

C$ 103 or less
Vueling
  • Vueling
  • 12/3-19/3
  • Nonstop
  • 4h 30m total
  • London to Barcelona
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Vueling
  • Vueling
  • 22/3
  • Nonstop
  • 2h 09m total
  • London to Barcelona
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in February 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 20 février 2025.

mar. 11/39:55 a.m.LHR - BCN
Nonstop2h 10mVueling
jeu. 13/36:45 p.m.BCN - LHR
Nonstop2h 20mVueling
Deal found 19/2C$ 98
lun. 24/116:05 a.m.LHR - BCN
Nonstop2h 05mBritish Airways
lun. 24/118:55 p.m.BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 20/2C$ 134
jeu. 20/38:50 p.m.LHR - BCN
Nonstop2h 09mIberia
ven. 28/37:50 a.m.BCN - LHR
Nonstop2h 20mIberia
Deal found 19/2C$ 240
mer. 26/36:00 a.m.LHR - BCN
1 stop6h 45mMultiple Airlines
mer. 26/36:45 p.m.BCN - LHR
Nonstop2h 20mMultiple Airlines
Deal found 19/2C$ 246
dim. 9/36:30 a.m.LHR - BCN
1 stop4h 45mKLM
mer. 12/31:00 p.m.BCN - LHR
1 stop7h 15mKLM
Deal found 20/2C$ 263
sam. 22/31:50 p.m.LHR - BCN
1 stop8h 05mLufthansa
mar. 25/39:10 a.m.BCN - LHR
1 stop4h 50mLufthansa
Deal found 20/2C$ 287
dim. 24/85:50 p.m.LHR - BCN
1 stop19h 30mBrussels Airlines
mer. 3/912:25 p.m.BCN - LHR
1 stop5h 40mBrussels Airlines
Deal found 20/2C$ 290
lun. 5/58:05 p.m.LHR - BCN
1 stop11h 45mSWISS
ven. 9/56:00 a.m.BCN - LHR
1 stop14h 20mSWISS
Deal found 20/2C$ 305
ven. 3/1010:25 a.m.LHR - BCN
1 stop21h 45mAustrian Airlines
mer. 8/108:40 p.m.BCN - LHR
1 stop23h 00mAustrian Airlines
Deal found 19/2C$ 308
sam. 21/61:45 p.m.LHR - BCN
1 stop7h 05mTAP AIR PORTUGAL
sam. 28/65:45 p.m.BCN - LHR
1 stop6h 10mTAP AIR PORTUGAL
Deal found 20/2C$ 335

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

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 20 février 2025.

Fly from

Heathrow

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

mar. 11/3

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

Nonstop2h 10m

Barcelona-El Prat

jeu. 13/3

6:45 p.m.-8:05 p.m.

Nonstop2h 20m

C$ 98

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

mar. 29/4

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

Nonstop2h 15m

Barcelona-El Prat

ven. 2/5

9:25 p.m.-10:40 p.m.

Nonstop2h 15m

C$ 152

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

jeu. 20/3

8:50 p.m.-11:59 p.m.

Nonstop2h 09m

Barcelona-El Prat

ven. 28/3

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

Nonstop2h 20m

C$ 240

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

mer. 26/3

6:00 a.m.-1:45 p.m.

1 stop6h 45m

Barcelona-El Prat

mer. 26/3

6:45 p.m.-8:05 p.m.

Nonstop2h 20m

C$ 246

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

dim. 9/3

6:30 a.m.-12:15 p.m.

1 stop4h 45m

Barcelona-El Prat

mer. 12/3

1:00 p.m.-7:15 p.m.

1 stop7h 15m

C$ 263

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

sam. 22/3

1:50 p.m.-10:55 p.m.

1 stop8h 05m

Barcelona-El Prat

mer. 26/3

6:20 p.m.-10:55 p.m.

1 stop5h 35m

C$ 287

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

lun. 5/5

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

1 stop11h 45m

Barcelona-El Prat

ven. 9/5

6:00 a.m.-7:20 p.m.

1 stop14h 20m

C$ 305

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

ven. 21/3

7:25 p.m.-9:20 a.m.

1 stop12h 55m

Barcelona-El Prat

mar. 25/3

8:30 p.m.-8:20 a.m.

1 stop12h 50m

C$ 308

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

ven. 20/6

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

1 stop8h 25m

Barcelona-El Prat

mar. 24/6

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

1 stop5h 40m

C$ 317

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

sam. 21/6

1:45 p.m.-9:50 p.m.

1 stop7h 05m

Barcelona-El Prat

sam. 28/6

5:45 p.m.-10:55 p.m.

1 stop6h 10m

C$ 335

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 24 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.

Travel insights for flights from Heathrow to Barcelona-El Prat

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

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 February 2025.

The best time to book flights from London Heathrow Airport to Barcelona-El Prat Airport is 49 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 20 février 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 37% 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 20 février 2025.

The most flights from LHR to BCN are scheduled on a Thursday (40 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 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 20 février 2025.
Read reviews from past customers who have flown KLM, LOT and Austrian Airlines 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
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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.

LOT
7.6
Good
1,080 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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
7.6
Good
773 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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
1,325 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

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

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$ 98, 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 KLM. Users have found that Vueling is 61% 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$ 54. Users have also found prices from C$ 111 and C$ 156 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: LATAM Airlines (100%), Japan Airlines (85%), American Airlines (84%).

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

    On average you can expect to pay C$ 239 for a flight from London Heathrow Airport to Barcelona-El Prat Airport. The cheapest flight overall is C$ 71 while the most popular route, (London Heathrow - Barcelona-El Prat) is currently priced at C$ 342.

  • 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 20 février 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapestC$ 93AverageC$ 171FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapestC$ 213AverageC$ 329FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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