Which airline has the best punctuality record on London to Barcelona flights?

According to our data, Pascan have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of November 2025, 119 flights take off from London Heathrow Airport and land in Barcelona each week. The most common flight departure day for this route is Sun, with 30% of weekly flights taking off on this day.

What is the most punctual flight time for London to Barcelona flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from London to Barcelona delayed?

Historically, on average around 22% of flights between London and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

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

The number of flights available between London Heathrow Airport and Barcelona is 17 per day as of November 2025. The most frequent departure time is 09:00, with 54% of daily flights leaving at midday.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

Vueling is the most popular carrier operating from London Heathrow to Barcelona

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

There are 2 operators available for flights from London Heathrow Airport to Barcelona as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Barcelona.

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

The necessary travel and health documents for your Barcelona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$38 Cheap Flights from London Heathrow Airport to Barcelona in 2025/26

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18:50 - 22:05LHR-BCN

2h 15mdirect

18:40 - 20:05BCN-LHR

2h 25mdirect

$121Vueling

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Mon, 12 Jan - Mon, 19 Jan

09:55 - 13:05LHR-BCN

2h 10mdirect

18:40 - 20:05BCN-LHR

2h 25mdirect

$124Vueling

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Tue, 13 Jan - Tue, 20 Jan

18:50 - 22:05LHR-BCN

2h 15mdirect

18:40 - 20:05BCN-LHR

2h 25mdirect

$130Vueling

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Fri, 9 Jan - Fri, 23 Jan

18:50 - 22:05LHR-BCN

2h 15mdirect

18:40 - 20:05BCN-LHR

2h 25mdirect

$136Vueling

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Fri, 9 Jan - Wed, 14 Jan

20:50 - 00:05LHR-BCN

2h 15mdirect

07:30 - 09:10BCN-LHR

2h 40mdirect

$137Vueling

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Sat, 17 Jan - Mon, 19 Jan

09:55 - 13:15LHR-BCN

2h 20mdirect

07:30 - 09:10BCN-LHR

2h 40mdirect

$139Vueling

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Tue, 28 Apr - Thu, 14 May

20:50 - 00:05LHR-BCN

2h 15mdirect

09:05 - 14:45BCN-LHR

6h 40m1 stop

$140Vueling

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Tue, 13 Jan - Tue, 20 Jan

18:50 - 22:05LHR-BCN

2h 15mdirect

11:20 - 17:55BCN-LHR

7h 35m1 stop

$142Multiple Airlines

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Mon, 12 Jan - Mon, 19 Jan

20:50 - 00:05LHR-BCN

2h 15mdirect

07:30 - 09:10BCN-LHR

2h 40mdirect

$143Vueling

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Tue, 20 Jan - Wed, 21 Jan

18:50 - 22:05LHR-BCN

2h 15mdirect

07:00 - 14:45BCN-LHR

8h 45m1 stop

$145Vueling

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Fri, 9 Jan - Tue, 13 Jan

Vueling flights from London Heathrow Airport to Barcelona

Our best Vueling deals on London Heathrow Airport to Barcelona flight tickets

Vueling

12 Jan

LHR18:50London Heathrow

2h 15m

BCN22:05Barcelona-El Prat

19 Jan

BCN18:40Barcelona-El Prat

2h 25m

LHR20:05London Heathrow

$121

Find similar

Vueling

13 Jan

LHR09:55London Heathrow

2h 10m

BCN13:05Barcelona-El Prat

20 Jan

BCN18:40Barcelona-El Prat

2h 25m

LHR20:05London Heathrow

$124

Find similar

Vueling

9 Jan

LHR18:50London Heathrow

2h 15m

BCN22:05Barcelona-El Prat

23 Jan

BCN18:40Barcelona-El Prat

2h 25m

LHR20:05London Heathrow

$130

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British Airways flights from London Heathrow Airport to Barcelona

Our best British Airways deals on London Heathrow Airport to Barcelona flight tickets

British Airways

23 Feb

LHR12:55London Heathrow

2h 10m

BCN16:05Barcelona-El Prat

26 Feb

BCN12:15Barcelona-El Prat

2h 30m

LHR13:45London Heathrow

$177

Find similar

British Airways

27 Jan

LHR19:15London Heathrow

2h 15m

BCN22:30Barcelona-El Prat

1 Feb

BCN21:20Barcelona-El Prat

2h 20m

LHR22:40London Heathrow

$178

Find similar

British Airways

21 Jan

LHR07:20London Heathrow

2h 05m

BCN10:25Barcelona-El Prat

21 Jan

BCN20:40Barcelona-El Prat

2h 20m

LHR22:00London Heathrow

$180

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momondo Fare Finder

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

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LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 12/1

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Mon 19/1

18:40-20:05

Nonstop2h 25m

$121

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 13/1

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Tue 20/1

18:40-20:05

Nonstop2h 25m

$124

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 9/1

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Fri 23/1

18:40-20:05

Nonstop2h 25m

$130

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 9/1

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Wed 14/1

18:40-20:05

Nonstop2h 25m

$136

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sat 17/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Mon 19/1

07:30-09:10

Nonstop2h 40m

$137

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 28/4

09:55-13:15

Nonstop2h 20m

Barcelona-El Prat

Thu 14/5

07:30-09:10

Nonstop2h 40m

$139

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 13/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Tue 20/1

09:05-14:45

1 stop6h 40m

$140

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 12/1

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Mon 19/1

11:20-17:55

1 stop7h 35m

$142

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 20/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Wed 21/1

07:30-09:10

Nonstop2h 40m

$143

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 9/1

18:50-22:05

Nonstop2h 15m

Barcelona-El Prat

Tue 13/1

07:00-14:45

1 stop8h 45m

$145

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How to get the cheapest flight ticket from London Heathrow Airport 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

Delays

Other information

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 Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around $206.

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 $169. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Barcelona on a Friday will generally be more expensive and average around $493. 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 Heathrow Airport to Barcelona when you can find flight prices for as low as $194. 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 $484. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to Barcelona flight route?

Fly from London Heathrow to Barcelona-El Prat for the best London Heathrow - 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 Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $286 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 Heathrow Airport for as low as $255 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Barcelona flight deals and tips

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

Fastest flight time	2h 20m
Direct flights	Every day
Airports in Barcelona	1 airport

The fastest flight from London Heathrow Airport to Barcelona takes 2h 20m

Direct flights go from London Heathrow Airport to Barcelona every day.

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

Search flight deals

How far is London Heathrow to Barcelona by plane?
The straight-line distance from London Heathrow to Barcelona is 1138.7 km. In terms of flight time, this usually takes a little over 2h 05m.
When did momondo last update prices for flights from London Heathrow Airport to Barcelona?
Prices for flights from London Heathrow Airport to Barcelona refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Barcelona?
There are 2 operators available for flights from London Heathrow Airport to Barcelona as of November 2025.
How old do you have to be to fly from London Heathrow Airport to Barcelona?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The necessary travel and health documents for your Barcelona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Barcelona

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

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $115	Free cancellation	Rating 6.7 7,545 reviews		Search British Airways flights
Vueling	PriceFrom $143	Free cancellation	Rating 7.1 1,212 reviews		Search Vueling flights

Why use momondo?

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

Finding the right flight to Barcelona from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Barcelona from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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 Heathrow Airport to Barcelona from $58

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Vueling flights from London Heathrow Airport to Barcelona

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Our best British Airways deals on London Heathrow Airport to Barcelona flight tickets

momondo Fare Finder

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

See travel insights to Barcelona from

How to get the cheapest flight ticket from London Heathrow Airport 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 cheapest month to fly to Barcelona?

If you are unable to visit Barcelona during the month of January, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around $206.

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 Heathrow to Barcelona flight route?

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

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

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

There are 3 cabin classes available to choose from on London Heathrow 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 Heathrow to Barcelona?

Vueling is the most popular carrier operating from London Heathrow to Barcelona

How often are flights from London to Barcelona delayed?

Historically, on average around 22% of flights between London and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

What is the most punctual flight time for London to Barcelona flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Barcelona flights?

According to our data, Pascan have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

The number of flights available between London Heathrow Airport and Barcelona is 17 per day as of November 2025. The most frequent departure time is 09:00, with 54% of daily flights leaving at midday.

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

As of November 2025, 119 flights take off from London Heathrow Airport and land in Barcelona each week. The most common flight departure day for this route is Sun, with 30% of weekly flights taking off on this day.

Cheap London Heathrow Airport to Barcelona flight deals and tips

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

Fastest flight time

Direct flights

Airports in Barcelona

How far is London Heathrow to Barcelona by plane?

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

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

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

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

Best airlines flying from London Heathrow Airport to Barcelona

Compare and see reviews for airlines that fly from London Heathrow Airport 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