Cheap flights from Barcelona to London from £15
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to London departing on 3/4. 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 Barcelona to London
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 London?
The cheapest month to fly to London from Barcelona is in January. Flight prices, which tend to average around £51, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Barcelona averaging around £56.
What is the cheapest day to depart on your flight to London?
Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £67. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona to London for around £90.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £71. Flights in the morning are often more expensive, with an average ticket price of £87.
What is the cheapest Barcelona to London flight route?
Fly from Barcelona-El Prat to London Stansted for the best Barcelona - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Barcelona when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to London for around £123 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Barcelona for as low as £98 on momondo.
What cabin class options are available on Barcelona to London flights?
There are 3 cabin classes available to choose from on Barcelona to London 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 Barcelona to London?
easyJet, Ryanair, and Vueling are the most popular carriers operating from Barcelona to London
Which airlines fly to London?
Vueling, British Airways and Ryanair are the top three most popular airlines that fly to London from Barcelona according to our data. Vueling is the first choice among our users, with 58% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Barcelona to London on average per day?
As of March 2025, there are 46 flights per day flying from Barcelona to London. The most common time of day flights depart is 07:00, with 39% of flights taking off at midday.
How many flights depart from Barcelona to London on average per week?
324 flights are operational weekly from Barcelona to London as of March 2025. The most popular departure day for this route is Mon, with 24% of flights per week taking off on this day.
Cheap Barcelona to London flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Barcelona to London
Best price found | £15 |
|---|---|
Fastest flight time | 2h 10m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in London | 5 airports |
How far is Barcelona to London by plane?
There are 706.9 mi between Barcelona and London. Flights usually cover this in 2h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Barcelona to London?
Prices for flights from Barcelona to London are refreshed on a daily basis.
How many operators does momondo search for flights from Barcelona to London?
As of March 2025, there are 5 operators available to choose from for flights from Barcelona to London.
How old do you have to be to fly from Barcelona to London?
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 Barcelona to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Barcelona to London
Compare and see reviews for airlines that fly from Barcelona to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £32 | Free Cancellation | Rating 6.8 5,004 reviews | |||
| PriceFrom £39 | Free Cancellation | Rating 6.9 1,792 reviews | |||
| PriceFrom £44 | Free Cancellation | Rating 7.1 1,146 reviews | |||
| PriceFrom £92 | Free Cancellation | Rating 6.6 6,712 reviews | |||
| PriceFrom £100 | Free Cancellation | Rating 7.0 2,646 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Barcelona to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Barcelona to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Barcelona with this policy.
How can momondo help me find flights from Barcelona to London?
Once all potential Barcelona to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Barcelona to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.