HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$31+ Cheap flights from Barcelona-El Prat (BCN) to London (LON)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LON
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat to London with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Barcelona-El Prat to London are usually found in January or November, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to London

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to London (LON). 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 December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$54
(easyJet)

One-way from

$31
(Ryanair)

Popular in

August

Cheapest in

January

Average price

$117
Provider with most accurate pricing for Barcelona-El Prat-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-London (LON) flights.
Search Deals
From Barcelona-El Prat to London (LON)
Search Deals
One-way flight from Barcelona-El Prat to London (LON)
Search Deals
High demand for flights, 17% 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
Search Deals

Find flight deals from Barcelona-El Prat to London

Cheapest flights from Barcelona-El Prat to London
Explore the most affordable flight options available from Barcelona-El Prat to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Ryanair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:45 pmBCN - LTN
Nonstop2h 25mRyanair
Mon 1/64:25 pmLTN - BCN
Nonstop2h 10mRyanair
Deal found 12/18$59
This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:15 pmBCN - LGW
Nonstop2h 20mMultiple Airlines
Tue 1/79:05 pmLGW - BCN
Nonstop2h 05mMultiple Airlines
Deal found 12/18$78
This easyJet worldwide deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:40 amBCN - LGW
Nonstop2h 25measyJet
Tue 1/76:50 amLGW - BCN
1 stop10h 20measyJet
Deal found 12/18$93
This easyJet deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:40 amBCN - LTN
Nonstop2h 25measyJet
Sat 1/46:20 amLTN - BCN
Nonstop2h 10measyJet
Deal found 12/18$103
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:50 pmBCN - LHR
Nonstop2h 25mMultiple Airlines
Sat 1/118:50 pmLHR - BCN
Nonstop2h 09mMultiple Airlines
Deal found 12/18$115
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:40 amBCN - LTN
Nonstop2h 25mMultiple Airlines
Sat 1/113:30 pmLTN - BCN
Nonstop2h 10mMultiple Airlines
Deal found 12/18$121
This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:50 amBCN - LHR
Nonstop2h 20mVueling
Tue 1/78:50 pmLHR - BCN
Nonstop2h 09mVueling
Deal found 12/18$142
This British Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:35 pmBCN - LHR
Nonstop2h 25mBritish Airways
Sat 1/46:05 amLHR - BCN
Nonstop2h 05mBritish Airways
Deal found 12/18$155
This Vueling Global deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:55 pmBCN - LGW
Nonstop2h 20mVueling
Wed 12/258:30 amLGW - BCN
1 stop9h 20mVueling
Deal found 12/18$172
This Trip.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:50 pmBCN - LHR
Nonstop2h 25mIberia
Sat 1/116:45 pmLHR - BCN
1 stop14h 00mIberia
Deal found 12/18$173
This KLM deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:25 pmBCN - LHR
1 stop4h 25mKLM
Sat 1/118:40 amLHR - BCN
1 stop6h 55mKLM
Deal found 12/18$213
This Priceline deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:35 pmBCN - LGW
1 stop22h 15mTAP AIR PORTUGAL
Tue 1/79:20 pmLGW - BCN
2 stops22h 00mTAP AIR PORTUGAL
Deal found 12/18$255

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

Customize your flight search to find flights from Barcelona-El Prat to London 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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Tue 2/4

11:05 am-12:25 pm

Nonstop2h 20m

London Gatwick

Wed 2/5

2:55 pm-5:55 pm

Nonstop2h 00m

$53

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Fri 2/7

10:15 pm-11:35 pm

Nonstop2h 20m

London Gatwick

Mon 2/10

2:20 pm-5:25 pm

Nonstop2h 05m

$54

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Sat 2/1

10:10 am-11:35 am

Nonstop2h 25m

London Luton

Fri 2/7

5:00 pm-8:10 pm

Nonstop2h 10m

$54

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Mon 1/13

8:45 pm-10:10 pm

Nonstop2h 25m

London Luton

Fri 1/17

10:30 am-1:40 pm

Nonstop2h 10m

$55

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Tue 1/28

6:45 pm-8:05 pm

Nonstop2h 20m

London Heathrow

Wed 1/29

8:50 pm-11:59 pm

Nonstop2h 09m

$62

BarcelonaLondon

BCN - LGW

BCNLGW

Barcelona-El Prat

Fri 3/14

10:15 pm-11:35 pm

Nonstop2h 20m

London Gatwick

Sun 3/16

9:50 am-12:55 pm

Nonstop2h 05m

$71

BarcelonaLondon

BCN - LTN

BCNLTN

Barcelona-El Prat

Fri 2/7

3:30 pm-10:00 pm

1 stop7h 30m

London Luton

Sun 2/9

6:25 am-9:40 am

Nonstop2h 15m

$91

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Sat 1/25

12:55 pm-2:20 pm

Nonstop2h 25m

London Heathrow

Tue 1/28

4:40 pm-7:50 pm

Nonstop2h 10m

$109

BarcelonaLondon

BCN - LCY

BCNLCY

Barcelona-El Prat

Mon 1/27

3:40 pm-5:00 pm

Nonstop2h 20m

London City

Sun 2/2

2:05 pm-5:10 pm

Nonstop2h 05m

$168

BarcelonaLondon

BCN - LHR

BCNLHR

Barcelona-El Prat

Wed 1/15

11:50 am-4:35 pm

1 stop5h 45m

London Heathrow

Wed 1/22

11:25 am-7:05 pm

1 stop6h 40m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 53 results
1
2
3
...
6

Compare providers for flights from Barcelona-El Prat to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to London in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to London. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to London, you should look to book at least 60 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?

Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London (average of $661). Flying from Barcelona-El Prat Airport to London in June is currently the most expensive (average of $1,088). 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 LON?

Find hourly flight availability from Barcelona-El Prat to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

It’s typically best to fly out from Barcelona-El Prat Airport to London at noon. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Barcelona-El Prat Airport to London flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday evenings 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

Explore weekly flight availability from Barcelona-El Prat to London. 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 December 19, 2024.

The most flights from BCN to LON are scheduled on a Wednesday (64 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated December 19, 2024.
Get a feel of what it's like to fly with KLM, Lufthansa and Vueling from Barcelona to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
750 reviews

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.4

Entertainment

7.0

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
750 reviews
Aegean Airlines
8.1
Very good
750 reviews

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.4

Entertainment

7.0

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,349 reviews
Aegean Airlines
8.1
Very good
750 reviews

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.4

Entertainment

7.0

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,129 reviews
Aegean Airlines
8.1
Very good
750 reviews

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.4

Entertainment

7.0

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

SWISS
7.6
Good
1,605 reviews
Aegean Airlines
8.1
Very good
750 reviews

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.4

Entertainment

7.0

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Norwegian
7.6
Good
279 reviews
Aegean Airlines
8.1
Very good
750 reviews

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.4

Entertainment

7.0

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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

    Cheapflights users have booked flights from Barcelona-El Prat Airport to London round-trip from $54. Other airlines that can offer you cheap pricing are Ryanair, from $55, and Vueling, from $62. These flights start at 47% lower than the current average price 3 months from now.

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

    $31 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on easyJet and Vueling, with prices starting from $32 and $33, respectively.

  • What are the most popular routes from Barcelona-El Prat Airport to London?

    The most popular route from Barcelona-El Prat Airport to London is Barcelona-El Prat - London Luton. You may also consider Barcelona-El Prat - London City or Barcelona-El Prat - London Gatwick.

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

    No one likes to see their flight delayed. When booking a flight from Barcelona-El Prat Airport to London consider choosing American Airlines (67%), Malaysia Airlines (63%) or Iberia (62%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Barcelona-El Prat Airport to London? While on average our users pay $1,247, our data indicates the cheapest price to be $44. The most popular route (Barcelona-El Prat - London Luton), is priced around $73.

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

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

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

    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 London.

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

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

    Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to London (average of $661). Flying from Barcelona-El Prat Airport to London in June is currently the most expensive (average of $1,088). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Barcelona-El Prat to London

Discover the top 5 airlines that operate flights from Barcelona-El Prat to London. 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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$34Average$98FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$49Average$141FlexibilityNo cancel feeOn-time88%
easyJetCheapest$54Average$164FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$111Average$226FlexibilityNo cancel feeOn-time70%
IberiaCheapest$163Average$225FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.