Question 1

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 in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £121 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £142 on average. Flights to Barcelona-El Prat Airport from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 2

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. The lowest ticket price found for a Monday departure recently was £122. 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 £148.

Question 3

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 at night have, in the past, seen delays more frequently in comparison.

Question 4

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 is in January. Flight prices, which tend to average around £55, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from London during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around £58.

Question 5

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

Accepted Answer

193 flights are operational weekly from London to Barcelona-El Prat Airport as of December 2025. The most popular departure day for this route is Tue, with 30% of flights per week taking off on this day.

Question 6

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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £141 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 £128 on momondo.

Question 7

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

Accepted Answer

As of December 2025, prices for London to Barcelona-El Prat Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

Question 8

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

Accepted Answer

easyJet, Ryanair, and Vueling are the most popular carriers operating from London to Barcelona-El Prat

Question 9

Which airport is the most popular for stopovers for flights between London and Barcelona-El Prat Airport?

Accepted Answer

Madrid (MAD) was the most common stop: 32% of momondo users choosing one-stop flights on this route connected there.

Question 10

Which stopover airport offers the lowest fares from London to Barcelona-El Prat Airport?

Accepted Answer

Flights via Munich (MUC) offer the lowest average return price of £180.

Question 11

Which stopover airport has the shortest connection time from London to Barcelona-El Prat Airport?

Accepted Answer

Paris (CDG) has the shortest average stopover time for this route: 1h 08m.

Question 12

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

Accepted Answer

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

Question 13

Which airlines fly to Barcelona-El Prat Airport?

Accepted Answer

Vueling, British Airways and Ryanair are the top three most popular airlines that fly to Barcelona-El Prat Airport from London according to our data. Vueling is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Barcelona-El Prat Airport. Keep in mind that there are 12 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Question 14

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

Accepted Answer

There are 3 cabin classes 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.

Question 15

Which stopover airport has the shortest travel time from London to Barcelona-El Prat Airport?

Accepted Answer

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 4h 20m.

Question 16

How often are flights from London to Barcelona delayed?

Accepted Answer

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 117 minutes.

Question 17

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 18

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

Accepted Answer

As of December 2025, there are 27 flights per day flying from London to Barcelona-El Prat Airport. The most common time of day flights depart is 09:00, with 51% of flights taking off at midday.

Question 19

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

Accepted Answer

According to our data, easyJet have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Question 20

Can stopping save me money on London to Barcelona-El Prat Airport flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between London to Barcelona-El Prat Airport.

Question 21

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

Accepted Answer

Prices for flights from London to Barcelona-El Prat Airport are refreshed on a daily basis.

Question 22

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

Accepted Answer

There are 12 operators available for flights from London to Barcelona-El Prat Airport as of December 2025.

Question 23

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

Question 24

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

Accepted Answer

The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best price found	£22
Fastest flight time	2h 00m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £19	Free Cancellation	Rating 6.8 5,221 reviews	Search Ryanair flights
easyJet	PriceFrom £36	Free Cancellation	Rating 6.9 1,851 reviews	Search easyJet flights
Vueling	PriceFrom £38	Free Cancellation	Rating 7.1 1,219 reviews	Search Vueling flights
Wizz Air	PriceFrom £49	Free Cancellation	Rating 6.2 158 reviews	Search Wizz Air flights
British Airways	PriceFrom £78	Free Cancellation	Rating 6.7 7,580 reviews	Search British Airways flights
Iberia	PriceFrom £111	Free Cancellation	Rating 7.0 3,052 reviews	Search Iberia flights
KLM	PriceFrom £129	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Brussels Airlines	PriceFrom £148	Free Cancellation	Rating 7.2 375 reviews	Search Brussels Airlines flights
TAP AIR PORTUGAL	PriceFrom £150	Free Cancellation	Rating 7.2 2,090 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom £158	Free Cancellation	Rating 6.8 7,631 reviews	Search Lufthansa flights

Cheap flights from London to Barcelona from £25

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 12/3. 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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How to get the cheapest flight ticket from London to 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 to Barcelona-El Prat flight route?

Fly from London Southend 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?

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

There are 3 cabin classes 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.

Can stopping save me money on London to Barcelona-El Prat Airport flights?

No. A direct flight is the cheapest option for a flight between London to Barcelona-El Prat Airport.

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

As of December 2025, prices for London to Barcelona-El Prat Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

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

easyJet, Ryanair, and Vueling are the most popular carriers operating from London 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 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 117 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 at night 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, easyJet have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between London and Barcelona-El Prat Airport?

Madrid (MAD) was the most common stop: 32% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to Barcelona-El Prat Airport?

Flights via Munich (MUC) offer the lowest average return price of £180.

Which stopover airport has the shortest travel time from London to Barcelona-El Prat Airport?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 4h 20m.

Which stopover airport has the shortest connection time from London to Barcelona-El Prat Airport?

Paris (CDG) has the shortest average stopover time for this route: 1h 08m.

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

As of December 2025, there are 27 flights per day flying from London to Barcelona-El Prat Airport. The most common time of day flights depart is 09:00, with 51% of flights taking off at midday.

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

193 flights are operational weekly from London to Barcelona-El Prat Airport as of December 2025. The most popular departure day for this route is Tue, with 30% of flights per week taking off on this day.

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

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

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

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?

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 to Barcelona-El Prat Airport?

Best airlines flying from London to Barcelona-El Prat Airport

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