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Cheap flights from London to Barcelona from ₹ 4,323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Barcelona departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
Vueling Logo
07:30 - 09:10BCN-LHR
2h 40mdirect
₹ 8,205Vueling
Find Deal
Sat, 10 Jan - Sun, 11 Jan
Vueling Logo
09:55 - 13:05LHR-BCN
2h 10mdirect
Vueling Logo
16:25 - 18:00BCN-LHR
2h 35mdirect
₹ 8,381Vueling
Find Deal
Sun, 7 Dec - Wed, 10 Dec
Vueling Logo
18:50 - 22:05LHR-BCN
2h 15mdirect
Vueling Logo
07:30 - 09:10BCN-LHR
2h 40mdirect
₹ 8,646Vueling
Find Deal
Fri, 21 Nov - Sun, 23 Nov
Vueling Logo
18:50 - 22:05LHR-BCN
2h 15mdirect
Vueling Logo
07:30 - 09:10BCN-LHR
2h 40mdirect
₹ 8,911Vueling
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Vueling Logo
20:50 - 00:05LHR-BCN
2h 15mdirect
Vueling Logo
07:00 - 14:45BCN-LHR
8h 45m1 stop
₹ 8,999Vueling
Find Deal
Sat, 10 Jan - Mon, 12 Jan
Vueling Logo
09:55 - 13:05LHR-BCN
2h 10mdirect
Vueling Logo
18:40 - 20:05BCN-LHR
2h 25mdirect
₹ 9,087Vueling
Find Deal
Mon, 1 Dec - Sat, 6 Dec
Vueling Logo
09:55 - 13:05LHR-BCN
2h 10mdirect
Vueling Logo
07:00 - 14:45BCN-LHR
8h 45m1 stop
₹ 9,175Vueling
Find Deal
Thu, 27 Nov - Thu, 11 Dec
Vueling Logo
09:55 - 13:05LHR-BCN
2h 10mdirect
Vueling Logo
18:40 - 20:05BCN-LHR
2h 25mdirect
₹ 9,264Vueling
Find Deal
Tue, 25 Nov - Sat, 29 Nov
British Airways Logo
06:05 - 09:10LHR-BCN
2h 05mdirect
British Airways Logo
06:40 - 08:20BCN-LHR
2h 40mdirect
₹ 10,852British Airways
Find Deal
Sat, 31 Jan - Mon, 9 Feb
British Airways Logo
07:20 - 10:25LHR-BCN
2h 05mdirect
British Airways Logo
06:40 - 08:20BCN-LHR
2h 40mdirect
₹ 11,999British Airways
Find Deal
Sat, 17 Jan - Wed, 21 Jan

Vueling flights from London to Barcelona-El Prat Airport

Our best Vueling deals on London to Barcelona-El Prat Airport flight tickets
Vueling
10 Jan
LHR20:50London Heathrow
2h 15m
BCN00:05Barcelona-El Prat
11 Jan
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
₹ 8,205
Find similar
Vueling
7 Dec
LHR09:55London Heathrow
2h 10m
BCN13:05Barcelona-El Prat
10 Dec
BCN16:25Barcelona-El Prat
2h 35m
LHR18:00London Heathrow
₹ 8,381
Find similar
Vueling
21 Nov
LHR18:50London Heathrow
2h 15m
BCN22:05Barcelona-El Prat
23 Nov
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
₹ 8,646
Find similar

British Airways flights from London to Barcelona-El Prat Airport

Our best British Airways deals on London to Barcelona-El Prat Airport flight tickets
British Airways
31 Jan
LHR06:05London Heathrow
2h 05m
BCN09:10Barcelona-El Prat
9 Feb
BCN06:40Barcelona-El Prat
2h 40m
LHR08:20London Heathrow
₹ 10,852
Find similar
British Airways
17 Jan
LHR07:20London Heathrow
2h 05m
BCN10:25Barcelona-El Prat
21 Jan
BCN06:40Barcelona-El Prat
2h 40m
LHR08:20London Heathrow
₹ 11,999
Find similar
British Airways
30 Jan
LHR07:20London Heathrow
2h 05m
BCN10:25Barcelona-El Prat
6 Feb
BCN06:40Barcelona-El Prat
2h 40m
LHR08:20London Heathrow
₹ 12,263
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Barcelona-El Prat Airport 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, momondo users made 59,053 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from London to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 10/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Sun 11/1

07:30-09:10

Nonstop2h 40m

₹ 8,205

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sun 7/12

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Wed 10/12

16:25-18:00

Nonstop2h 35m

₹ 8,381

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 21/11

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Sun 23/11

07:30-09:10

Nonstop2h 40m

₹ 8,646

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 5/3

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Sun 8/3

07:30-09:10

Nonstop2h 40m

₹ 8,911

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 10/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Mon 12/1

07:00-14:45

1 stop8h 45m

₹ 8,999

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 1/12

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Sat 6/12

18:40-20:05

Nonstop2h 25m

₹ 9,087

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 27/11

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Thu 11/12

07:00-14:45

1 stop8h 45m

₹ 9,175

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 25/11

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Sat 29/11

18:40-20:05

Nonstop2h 25m

₹ 9,264

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 31/1

06:05-09:10

Nonstop2h 05m

Barcelona-El Prat

Mon 9/2

06:40-08:20

Nonstop2h 40m

₹ 10,852

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 17/1

07:20-10:25

Nonstop2h 05m

Barcelona-El Prat

Wed 21/1

06:40-08:20

Nonstop2h 40m

₹ 11,999

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from London to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Barcelona-El Prat Airport?

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

The month of January is, on average, the cheapest month to fly to Barcelona-El Prat Airport from London, with most prices found around ₹ 6,352. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from London during March instead. Flights to Barcelona-El Prat Airport in March, while not as cheap as those in January, still average around ₹ 7,234.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

Our data shows that Monday is the least expensive day to fly to Barcelona-El Prat Airport. Tickets to fly out on this day can be as low as ₹ 10,382. The most expensive day to fly to Barcelona-El Prat Airport is Thursday, with ticket prices averaging around ₹ 19,589.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Our data shows that the cheapest London to Barcelona-El Prat Airport flights are usually those with departure times at midday. Our users have found flights to Barcelona-El Prat Airport at midday for as low as ₹ 11,585. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 15,430 on average. Flights to Barcelona-El Prat Airport from London in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to Barcelona-El Prat flight route?

Fly from London Stansted to Barcelona-El Prat for the best London - Barcelona-El Prat flight prices

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around ₹ 16,520 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from London for as low as ₹ 14,734 on momondo.

What cabin class options are available on London to Barcelona-El Prat flights?

There is only 1 cabin class available to choose from on London to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Barcelona-El Prat Airport flight prices changed over time?

As of October 2025, prices for London to Barcelona-El Prat Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from London to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Barcelona-El Prat Airport (LON to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Barcelona-El Prat Airport

Fastest flight time

2h 05m

Direct flights

Every day
The fastest flight from London to Barcelona-El Prat Airport takes 2h 05m
Direct flights go from London to Barcelona-El Prat Airport every day.
Search flight deals

  • How far is London to Barcelona-El Prat by plane?

    Barcelona-El Prat is 1146.1 km away from London. A reasonable flight in good conditions will take 2h 05m.

  • When did momondo last update prices for flights from London to Barcelona-El Prat Airport?

    Prices for flights from London to Barcelona-El Prat Airport were last updated today.

  • How many operators does momondo search for flights from London to Barcelona-El Prat Airport?

  • How old do you have to be to fly from London to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Barcelona-El Prat Airport?

  • What is the most popular airline from London to Barcelona-El Prat Airport?

Best airlines flying from London to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from London to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom ₹ 8,629Free CancellationRating
7.1
1,204 reviews
Search Vueling flights

  • Vueling Flights From London to Barcelona-El Prat Airport

    Vueling flies from London to Barcelona-El Prat Airport around 24 times per week, with 1,206 momondo users rating the airline 7.1/10. The cheapest Vueling deal from London to Barcelona-El Prat Airport in the last 72 hours was ₹ 8,629 (round-trip), much lower than the average airfare cost of ₹ 14,990 for Vueling flights on this route.

Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Sitges
El Prat de Llobregat
L'Hospitalet de Llobregat
Lloret de Mar
Pineda de Mar

Why use momondo?

Why should I use momondo to find a flight deal from London to Barcelona?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from London.

Can I find flights from London to Barcelona with flexible booking policies on momondo?

Flights from London to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Barcelona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Barcelona.

I’m not ready to book a flight from London to Barcelona right now. Can momondo alert me if prices change?

Price alerts on flights to Barcelona from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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