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

Prices are currently low for flights on this route. Typical prices usually range from £76 to £177. The lowest price recently found on this route was £63.

Question 1

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

Accepted Answer

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.

Question 2

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

Accepted Answer

As of February 2026, 130 flights take off from London Heathrow Airport and land in Barcelona-El Prat Airport each week. The most common flight departure day for this route is Sun, with 26% of weekly flights taking off on this day.

Question 3

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

Accepted Answer

Flying to Barcelona-El Prat Airport from London Heathrow Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £119 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £138 on average. Flights to Barcelona-El Prat Airport from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 4

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

Accepted Answer

You are more likely to see cheaper flights to Barcelona-El Prat Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £138 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 Heathrow Airport for as low as £122 on momondo.

Question 5

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

Accepted Answer

The number of flights available between London Heathrow Airport and Barcelona-El Prat Airport is 18 per day as of February 2026. The most frequent departure time is 09:00, with 59% of daily flights leaving at midday.

Question 6

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

Accepted Answer

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

Question 7

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

Accepted Answer

The cheapest month to fly to Barcelona-El Prat Airport from London Heathrow Airport is in November. Flight prices, which tend to average around £91, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from London Heathrow Airport during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around £99.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £76 to £177.
The lowest price recently found on this route was £63.

Question 11

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

Accepted Answer

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

Question 12

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

Accepted Answer

According to our data, Monday is the cheapest day to fly to Barcelona-El Prat Airport from London Heathrow Airport. The lowest ticket price found for a Monday departure recently was £119. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Barcelona-El Prat Airport is Friday, with ticket prices averaging around £144.

Question 13

How often are flights from London to Barcelona delayed?

Accepted Answer

Historically, on average around 21% 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 113 minutes.

Question 14

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

Accepted Answer

As of February 2026, prices for London Heathrow Airport to Barcelona-El Prat Airport flights are approximately 7% more expensive when compared to flights at the same time last year.

Question 15

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

Accepted Answer

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.

Question 16

Which airlines fly to Barcelona-El Prat Airport?

Accepted Answer

Vueling, British Airways and Iberia are the top three most popular airlines that fly to Barcelona-El Prat Airport from London Heathrow Airport according to our data. Vueling is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Barcelona-El Prat Airport. Keep in mind that there are 11 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Question 17

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

Accepted Answer

Prices for flights from London Heathrow Airport to Barcelona-El Prat Airport refresh daily.

Question 18

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

Accepted Answer

The number of operators available for flights from London Heathrow Airport to Barcelona-El Prat Airport is 11 as of February 2026.

Question 19

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

Accepted Answer

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 Heathrow Airport to Barcelona-El Prat Airport.

Question 20

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

Accepted Answer

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.

Best price found	£69
Fastest flight time	2h 05m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £19	Free Cancellation	Rating 6.9 5,257 reviews	Search Ryanair flights
easyJet	PriceFrom £33	Free Cancellation	Rating 6.9 1,867 reviews	Search easyJet flights
Vueling	PriceFrom £62	Free Cancellation	Rating 7.1 1,238 reviews	Search Vueling flights
British Airways	PriceFrom £90	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
Iberia	PriceFrom £109	Free Cancellation	Rating 7.0 3,101 reviews	Search Iberia flights
KLM	PriceFrom £126	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
Brussels Airlines	PriceFrom £145	Free Cancellation	Rating 7.2 381 reviews	Search Brussels Airlines flights
TAP AIR PORTUGAL	PriceFrom £147	Free Cancellation	Rating 7.1 2,133 reviews	Search TAP AIR PORTUGAL flights
SWISS	PriceFrom £155	Free Cancellation	Rating 7.6 1,864 reviews	Search SWISS flights
Lufthansa	PriceFrom £157	Free Cancellation	Rating 6.8 7,758 reviews	Search Lufthansa flights

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

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

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

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

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

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

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

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

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

There are 3 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Barcelona-El Prat Airport flight prices changed over time?

As of February 2026, prices for London Heathrow Airport to Barcelona-El Prat Airport flights are approximately 7% more expensive when compared to flights at the same time last year.

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

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

Which airlines fly to Barcelona-El Prat Airport?

How often are flights from London to Barcelona delayed?

Historically, on average around 21% 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 113 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, British Airways have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

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

The number of flights available between London Heathrow Airport and Barcelona-El Prat Airport is 18 per day as of February 2026. The most frequent departure time is 09:00, with 59% of daily flights leaving at midday.

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

As of February 2026, 130 flights take off from London Heathrow Airport and land in Barcelona-El Prat Airport each week. The most common flight departure day for this route is Sun, with 26% of weekly flights taking off on this day.

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

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

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

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

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

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