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Cheap flights from Barcelona-El Prat Airport to London Heathrow Airport from £23

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LHR
28 Dec — 4 Jan1
1 adult

The best prices from Barcelona-El Prat to London Heathrow are usually found in November or January, booked 70 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Barcelona-El Prat to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Heathrow (LHR). 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 23 December 2024.

Round-trip from

£67

One-way from

£23

Popular in

June

Cheapest in

November

Average price

£135
Vueling
  • Vueling
  • 1/2-8/2
  • Nonstop
  • 4h 30m total
  • Barcelona to London
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Vueling
  • Vueling
  • 4/2
  • Nonstop
  • 2h 20m total
  • Barcelona to London
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Barcelona-El Prat to Heathrow

Cheapest flights from Barcelona-El Prat to Heathrow
Explore the most affordable flight options available from Barcelona-El Prat to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Fri 27/1218:05BCN - LHR
1 stop18h 20mMultiple Airlines
Tue 7/120:50LHR - BCN
Nonstop2h 09mMultiple Airlines
Deal found 23/12£109
Wed 25/1220:35BCN - LHR
Nonstop2h 25mBritish Airways
Wed 1/107:20LHR - BCN
Nonstop2h 05mBritish Airways
Deal found 22/12£115
Wed 25/1207:50BCN - LHR
Nonstop2h 20mVueling
Tue 31/1220:50LHR - BCN
Nonstop2h 09mVueling
Deal found 22/12£126
Tue 31/1218:50BCN - LHR
Nonstop2h 25mIberia
Sat 4/106:05LHR - BCN
Nonstop2h 05mIberia
Deal found 22/12£126
Mon 30/1214:35BCN - LHR
1 stop8h 00mTAP AIR PORTUGAL
Sun 5/119:55LHR - BCN
1 stop13h 10mTAP AIR PORTUGAL
Deal found 22/12£168
Tue 31/1213:00BCN - LHR
1 stop5h 00mKLM
Mon 6/111:45LHR - BCN
1 stop6h 20mKLM
Deal found 22/12£185
Tue 31/1209:10BCN - LHR
1 stop4h 50mLufthansa
Wed 8/108:45LHR - BCN
1 stop5h 05mLufthansa
Deal found 22/12£249
Mon 23/1220:15BCN - LHR
1 stop12h 45mAir France
Fri 27/1217:35LHR - BCN
1 stop4h 20mAir France
Deal found 23/12£255

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

Customise your flight search to find flights from Barcelona-El Prat to Heathrow 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 858,174 searches. Data last updated 23 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 1/2

18:45-20:05

Nonstop2h 20m

London Heathrow

Sat 8/2

09:55-13:05

Nonstop2h 10m

£67

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 1/2

06:40-08:15

Nonstop2h 35m

London Heathrow

Sat 8/2

09:55-13:05

Nonstop2h 10m

£78

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 26/3

20:35-22:00

Nonstop2h 25m

London Heathrow

Tue 1/4

06:10-09:20

Nonstop2h 10m

£84

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Thu 6/2

07:50-09:10

Nonstop2h 20m

London Heathrow

Mon 10/2

19:10-22:25

Nonstop2h 15m

£110

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 31/1

12:15-16:35

1 stop5h 20m

London Heathrow

Thu 6/2

06:20-19:20

1 stop12h 00m

£143

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Tue 14/1

06:00-10:45

1 stop5h 45m

London Heathrow

Tue 21/1

11:45-19:05

1 stop6h 20m

£145

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sun 19/1

12:00-15:50

1 stop4h 50m

London Heathrow

Wed 29/1

08:45-14:50

1 stop5h 05m

£154

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 15/1

14:35-22:40

1 stop9h 05m

London Heathrow

Sun 19/1

13:40-10:05

1 stop19h 25m

£160

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 17/1

20:05-11:15

1 stop16h 10m

London Heathrow

Sun 19/1

20:05-09:00

1 stop11h 55m

£167

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Fri 10/1

15:20-20:50

1 stop6h 30m

London Heathrow

Mon 13/1

07:10-14:30

1 stop6h 20m

£183

Flights are sorted by cheapest return flights first.

Deals found on 23/12

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

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

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

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

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to Heathrow. Price data was last updated on 20 December 2024.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to London Heathrow Airport, you should look to book at least 70 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 Barcelona-El Prat Airport to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London Heathrow Airport (average of £112). Flying from Barcelona-El Prat Airport to London Heathrow Airport in July is currently the most expensive (average of £160). 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 BCN to LHR?

Find hourly flight availability from Barcelona-El Prat to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2024.

It’s optimal to fly from Barcelona-El Prat Airport to London Heathrow Airport in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Barcelona-El Prat to Heathrow. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Barcelona-El Prat Airport to London Heathrow Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Barcelona-El Prat to Heathrow. 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 23 December 2024.

The most flights from BCN to LHR are scheduled on a Monday (35 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 23 December 2024.
To help decide which airline to fly from Barcelona to London, see what other customers have to say about Vueling, British Airways and Iberia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,345 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,345 reviews
KLM
7.8
Good
1,345 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
786 reviews
KLM
7.8
Good
1,345 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

SWISS
7.6
Good
1,605 reviews
KLM
7.8
Good
1,345 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air France
7.4
Good
1,503 reviews
KLM
7.8
Good
1,345 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Brussels Airlines
7.4
Good
352 reviews
KLM
7.8
Good
1,345 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

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

    According to our current data, Vueling (£67), British Airways (£84), and Iberia (£110) offers the cheapest pricing from Barcelona-El Prat Airport to London Heathrow Airport. You may be able to fly from Barcelona-El Prat Airport to London Heathrow Airport for 48% less than the average price by searching for these airlines.

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

    £23 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on British Airways and Air Serbia, with prices starting from £27 and £45, respectively.

  • What are the most reliable airlines from Barcelona-El Prat Airport to London Heathrow 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 Barcelona-El Prat Airport to London Heathrow Airport on time: American Airlines (67%), Malaysia Airlines (63%), Iberia (62%).

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

    Looking at all options, your cheapest flight can be booked for £30. While the most popular route (Barcelona-El Prat - London Heathrow) can be booked for £67 on average our data indicates £186 when flying from Barcelona-El Prat Airport to London Heathrow Airport.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London Heathrow Airport (average of £112). Flying from Barcelona-El Prat Airport to London Heathrow Airport in July is currently the most expensive (average of £160). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Barcelona-El Prat to Heathrow

Discover the top 3 airlines that operate flights from Barcelona-El Prat to Heathrow. 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 858,174 searches. Data last updated 23 December 2024.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£60Average£121FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest£84Average£176FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£104Average£182FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

When you search for this flight from Barcelona-El Prat to Heathrow, 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 Barcelona-El Prat to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Barcelona-El Prat to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes, Cheapflights offers price alerts on Barcelona-El Prat to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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