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Cheap flights from London Heathrow Airport to Barcelona from $60

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 Heathrow Airport to Barcelona departing on 10/6. 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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Find the cheapest flights from London Heathrow Airport to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
20:50 - 00:05
LHR
-
BCN
2h 15mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$128Vueling
Wed, 14 Jan - Wed, 28 Jan
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$136Vueling
Fri, 6 Feb - Fri, 13 Feb
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$142Vueling
Mon, 2 Mar - Wed, 4 Mar
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$143Vueling
Thu, 5 Feb - Sun, 8 Feb
Vueling Logo
20:50 - 00:05
LHR
-
BCN
2h 15mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$146Vueling
Wed, 14 Jan - Thu, 15 Jan
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$149Vueling
Wed, 7 Jan - Sat, 10 Jan
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$152Vueling
Fri, 30 Jan - Sun, 1 Feb
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
07:00 - 14:45
BCN
-
LHR
8h 45m1 stop
$154Vueling
Mon, 9 Feb - Thu, 12 Feb
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
07:30 - 09:10
BCN
-
LHR
2h 40mdirect
$155Vueling
Tue, 6 Jan - Sun, 18 Jan
Vueling Logo
09:55 - 13:05
LHR
-
BCN
2h 10mdirect
Vueling Logo
18:40 - 20:05
BCN
-
LHR
2h 25mdirect
$157Vueling
Mon, 26 Jan - Thu, 29 Jan

Vueling flights from London Heathrow Airport to Barcelona

Our best Vueling deals on London Heathrow Airport to Barcelona flight tickets
Vueling
14 Jan
LHR20:50London Heathrow
2h 15m
BCN00:05Barcelona-El Prat
28 Jan
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
$128
Find similar
Vueling
6 Feb
LHR09:55London Heathrow
2h 10m
BCN13:05Barcelona-El Prat
13 Feb
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
$136
Find similar
Vueling
2 Mar
LHR09:55London Heathrow
2h 10m
BCN13:05Barcelona-El Prat
4 Mar
BCN07:30Barcelona-El Prat
2h 40m
LHR09:10London Heathrow
$142
Find similar

British Airways flights from London Heathrow Airport to Barcelona

Our best British Airways deals on London Heathrow Airport to Barcelona flight tickets
British Airways
28 Jan
LHR19:15London Heathrow
2h 15m
BCN22:30Barcelona-El Prat
2 Feb
BCN17:00Barcelona-El Prat
2h 20m
LHR18:20London Heathrow
$185
Find similar
British Airways
28 Jan
LHR19:15London Heathrow
2h 15m
BCN22:30Barcelona-El Prat
11 Feb
BCN15:35Barcelona-El Prat
2h 25m
LHR17:00London Heathrow
$186
Find similar
British Airways
21 Feb
LHR06:05London Heathrow
2h 05m
BCN09:10Barcelona-El Prat
25 Feb
BCN06:40Barcelona-El Prat
2h 40m
LHR08:20London Heathrow
$200
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Barcelona 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 78,305 searches. Data last updated 25 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 14/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Wed 28/1

07:30-09:10

Nonstop2h 40m

$128

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 6/2

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Fri 13/2

07:30-09:10

Nonstop2h 40m

$136

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 2/3

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Wed 4/3

07:30-09:10

Nonstop2h 40m

$142

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Thu 5/2

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Sun 8/2

07:30-09:10

Nonstop2h 40m

$143

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 14/1

20:50-00:05

Nonstop2h 15m

Barcelona-El Prat

Thu 15/1

07:30-09:10

Nonstop2h 40m

$146

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Wed 7/1

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Sat 10/1

07:30-09:10

Nonstop2h 40m

$149

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fri 30/1

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Sun 1/2

07:30-09:10

Nonstop2h 40m

$152

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 9/2

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Thu 12/2

07:00-14:45

1 stop8h 45m

$154

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Tue 6/1

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Sun 18/1

07:30-09:10

Nonstop2h 40m

$155

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mon 26/1

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Thu 29/1

18:40-20:05

Nonstop2h 25m

$157

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between London Heathrow Airport 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 Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around $185.

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 $165. 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 $511. 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 $183. 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 $473. 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 $281 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

3 airports
The fastest flight from London Heathrow Airport to Barcelona takes 2h 20m
Direct flights go from London Heathrow Airport to Barcelona every day.
There are 3 airports in Barcelona. From London Heathrow Airport there are direct flights to 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 20m.

  • 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?

  • 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 AirwaysPriceFrom $113Free cancellationRating
6.7
7,614 reviews
Search British Airways flights
VuelingPriceFrom $140Free cancellationRating
7.1
1,219 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.

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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
Barcelona-El Prat Airport