What is the cheapest airline that flies from London to Barcelona?

Vueling, British Airways, and Scandinavian Airlines are the most popular carriers operating from London to Barcelona

How many flights depart from London to Barcelona on average per day?

As of October 2025, there are 16 flights per day flying from London to Barcelona. The most common time of day flights depart is 09:00, with 40% of flights taking off in the afternoon.

How many flights depart from London to Barcelona on average per week?

As of October 2025, there are 113 flights per week flying from London to Barcelona. The most common day of the week flights depart is Sun, with 35% of flights taking off on this day.

When did momondo last update prices for flights from London to Barcelona?

Prices for flights from London to Barcelona refresh daily.

How many operators does momondo search for flights from London to Barcelona?

The number of operators available for flights from London to Barcelona is 2 as of October 2025.

How old do you have to be to fly from London to Barcelona?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$39 Cheap Flights from London to Barcelona in 2025/26

Q: What is the typical price of a round-trip flight between London and Barcelona?

Prices are currently typical for flights on this route. Typical prices usually range from $120 to $305. The lowest price recently found on this route was $128.

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Find the cheapest flights from London to Barcelona

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Cheap return flights

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09:55 - 13:05LHR-BCN

2h 10mdirect

16:25 - 18:00BCN-LHR

2h 35mdirect

$128Vueling

Find Deal

Tue, 25 Nov - Tue, 2 Dec

20:50 - 00:05LHR-BCN

2h 15mdirect

18:40 - 20:05BCN-LHR

2h 25mdirect

$140Vueling

Find Deal

Sat, 1 Nov - Sat, 15 Nov

20:50 - 00:05LHR-BCN

2h 15mdirect

07:30 - 09:10BCN-LHR

2h 40mdirect

$143Vueling

Find Deal

Sat, 22 Nov - Sun, 23 Nov

18:50 - 22:05LHR-BCN

2h 15mdirect

16:25 - 18:00BCN-LHR

2h 35mdirect

$147Vueling

Find Deal

Tue, 25 Nov - Tue, 2 Dec

18:50 - 22:05LHR-BCN

2h 15mdirect

07:30 - 09:10BCN-LHR

2h 40mdirect

$150Vueling

Find Deal

Wed, 12 Nov - Sun, 16 Nov

18:50 - 22:05LHR-BCN

2h 15mdirect

07:30 - 09:10BCN-LHR

2h 40mdirect

$151Vueling

Find Deal

Thu, 6 Nov - Sun, 9 Nov

09:55 - 13:05LHR-BCN

2h 10mdirect

16:25 - 18:00BCN-LHR

2h 35mdirect

$156Vueling

Find Deal

Mon, 1 Dec - Tue, 2 Dec

20:50 - 00:05LHR-BCN

2h 15mdirect

18:40 - 20:05BCN-LHR

2h 25mdirect

$157Vueling

Find Deal

Sat, 29 Nov - Sat, 6 Dec

07:20 - 10:25LHR-BCN

2h 05mdirect

10:10 - 11:40BCN-LHR

2h 30mdirect

$191British Airways

Find Deal

Sat, 15 Nov - Sun, 16 Nov

16:40 - 19:50LHR-BCN

2h 10mdirect

06:40 - 08:20BCN-LHR

2h 40mdirect

$205British Airways

Find Deal

Sat, 1 Nov - Fri, 7 Nov

Vueling flights from London to Barcelona

Our best Vueling deals on London to Barcelona flight tickets

Vueling

25 Nov

LHR09:55London Heathrow

2h 10m

BCN13:05Barcelona-El Prat

2 Dec

BCN16:25Barcelona-El Prat

2h 35m

LHR18:00London Heathrow

$128

Find similar

Vueling

1 Nov

LHR20:50London Heathrow

2h 15m

BCN00:05Barcelona-El Prat

15 Nov

BCN18:40Barcelona-El Prat

2h 25m

LHR20:05London Heathrow

$140

Find similar

Vueling

22 Nov

LHR20:50London Heathrow

2h 15m

BCN00:05Barcelona-El Prat

23 Nov

BCN07:30Barcelona-El Prat

2h 40m

LHR09:10London Heathrow

$143

Find similar

British Airways flights from London to Barcelona

Our best British Airways deals on London to Barcelona flight tickets

British Airways

15 Nov

LHR07:20London Heathrow

2h 05m

BCN10:25Barcelona-El Prat

16 Nov

BCN10:10Barcelona-El Prat

2h 30m

LHR11:40London Heathrow

$191

Find similar

British Airways

1 Nov

LHR16:40London Heathrow

2h 10m

BCN19:50Barcelona-El Prat

7 Nov

BCN06:40Barcelona-El Prat

2h 40m

LHR08:20London Heathrow

$205

Find similar

British Airways

30 Oct

LHR13:20London Heathrow

2h 10m

BCN16:30Barcelona-El Prat

4 Nov

BCN06:40Barcelona-El Prat

2h 40m

LHR08:20London Heathrow

$207

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 25/11

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Tue 2/12

16:25-18:00

Nonstop2h 35m

$128

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 1/11

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Sat 15/11

18:40-20:05

Nonstop2h 25m

$140

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 22/11

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Sun 23/11

07:30-09:10

Nonstop2h 40m

$143

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 25/11

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Tue 2/12

16:25-18:00

Nonstop2h 35m

$147

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 12/11

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Sun 16/11

07:30-09:10

Nonstop2h 40m

$150

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 6/11

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Sun 9/11

07:30-09:10

Nonstop2h 40m

$151

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 1/12

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Tue 2/12

16:25-18:00

Nonstop2h 35m

$156

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 29/11

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Sat 6/12

18:40-20:05

Nonstop2h 25m

$157

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 15/11

07:20-10:25

Nonstop2h 05m

Barcelona-El Prat

Sun 16/11

10:10-11:40

Nonstop2h 30m

$191

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 1/11

16:40-19:50

Nonstop2h 10m

Barcelona-El Prat

Fri 7/11

06:40-08:20

Nonstop2h 40m

$205

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Barcelona

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

Prices

Airlines

Other information

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

What is the cheapest month to fly to Barcelona?

If you are unable to visit Barcelona during the month of January, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around $127.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart on your flight to Barcelona is on a Tuesday when prices can be found for as low as $168. This is often the case because there is less demand to fly during this day of the week. Flights from London to Barcelona on a Friday will generally be more expensive and average around $473. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Barcelona?

In the afternoon is the cheapest time of day to fly from London to Barcelona when you can find flight prices for as low as $189. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $379. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Barcelona flight route?

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

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $287 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from London for as low as $258 on momondo.

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

There are 3 cabin classes available to choose from on London to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Barcelona flight deals and tips

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

Fastest flight time	2h 00m
Direct flights	Every day
Airports in Barcelona	1 airport

The fastest flight from London to Barcelona takes 2h 00m

Direct flights go from London to Barcelona every day.

There is 1 airport near Barcelona: Barcelona-El Prat (BCN)

Search flight deals

How far is London to Barcelona by plane?
The distance between London and Barcelona is about 1137.6 km. Flights usually cover this in 2h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Barcelona?
Prices for flights from London to Barcelona refresh daily.
How many operators does momondo search for flights from London to Barcelona?
The number of operators available for flights from London to Barcelona is 2 as of October 2025.
How old do you have to be to fly from London to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to Barcelona

Compare and see reviews for airlines that fly from London to Barcelona with momondo

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $116	Free cancellation	Rating 6.7 7,451 reviews		Search British Airways flights
Vueling	PriceFrom $133	Free cancellation	Rating 7.1 1,196 reviews		Search Vueling flights

Why use momondo?

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

It is quick and easy to find London to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

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

Yes. momondo allows you to filter the results for London to Barcelona flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of London to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Barcelona trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Barcelona-El Prat Airport

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Cheap flights from London to Barcelona from $76

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 30/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Barcelona

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Vueling flights from London to Barcelona

Our best Vueling deals on London to Barcelona flight tickets

British Airways flights from London to Barcelona

Our best British Airways deals on London to Barcelona flight tickets

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Use the filters below to find and compare flights from London to Barcelona that are best for you.

See travel insights to Barcelona from

How to get the cheapest flight ticket from London to Barcelona

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?

What is the cheapest month to fly to Barcelona?

If you are unable to visit Barcelona during the month of January, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around $127.

What is the cheapest day to depart on your flight to Barcelona?

What is the cheapest time of day to depart on your flight to Barcelona?

What is the cheapest London to Barcelona flight route?

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

How far in advance should I book a flight to Barcelona?

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

There are 3 cabin classes available to choose from on London to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from London to Barcelona?

Vueling, British Airways, and Scandinavian Airlines are the most popular carriers operating from London to Barcelona

How many flights depart from London to Barcelona on average per day?

As of October 2025, there are 16 flights per day flying from London to Barcelona. The most common time of day flights depart is 09:00, with 40% of flights taking off in the afternoon.

How many flights depart from London to Barcelona on average per week?

As of October 2025, there are 113 flights per week flying from London to Barcelona. The most common day of the week flights depart is Sun, with 35% of flights taking off on this day.

Cheap London to Barcelona flight deals and tips

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

Fastest flight time

Direct flights

Airports in Barcelona

How far is London to Barcelona by plane?

When did momondo last update prices for flights from London to Barcelona?

How many operators does momondo search for flights from London to Barcelona?

How old do you have to be to fly from London to Barcelona?

What documentation or ID do you need to fly to Barcelona?

Best airlines flying from London to Barcelona

Compare and see reviews for airlines that fly from London to Barcelona with momondo

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Barcelona trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 12.4 km from Barcelona