Cheap flights from Barcelona-El Prat Airport to London 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 Barcelona-El Prat Airport to London departing on 10/15. 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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British Airways flights from Barcelona-El Prat Airport to London
Our best British Airways deals on Barcelona-El Prat Airport to London flight tickets
Vueling flights from Barcelona-El Prat Airport to London
Our best Vueling deals on Barcelona-El Prat Airport to London flight tickets
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How to get the cheapest flight ticket from Barcelona-El Prat Airport 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-El Prat Airport is in March. Flight prices, which tend to average around $64, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Barcelona-El Prat Airport averaging around $66.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from Barcelona-El Prat Airport to London is on a Saturday. Travelers who choose to depart for London on a Saturday will often find tickets for as low as $149. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $264. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.
What is the cheapest time of day to depart on your flight to London?
Flying to London from Barcelona-El Prat Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $141 when looking at flights departing in the evening. Flights to London are more costly at noon, with an average ticket price of $249. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Barcelona-El Prat to London flight route?
Fly from Barcelona-El Prat to London Stansted for the best Barcelona-El Prat - 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-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $165 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Barcelona-El Prat Airport for as low as $133 on momondo.
What cabin class options are available on Barcelona-El Prat to London flights?
There are 4 cabin classes available to choose from on Barcelona-El Prat 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-El Prat to London?
easyJet, Ryanair, and Vueling are the most popular carriers operating from Barcelona-El Prat to London
What airlines fly to London?
Vueling, British Airways and easyJet are the top three most popular airlines that fly to London from Barcelona-El Prat Airport according to our data. Vueling is the first choice among our users, with 58% of people opting to fly with this airline when traveling 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-El Prat Airport to London on average per day?
35 flights are operational daily from Barcelona-El Prat Airport to London as of July 2025. The most popular departure time for this route is 7:00AM, with 40% of flights per day taking off at noon.
How many flights depart from Barcelona-El Prat Airport to London on average per week?
251 flights are operational weekly from Barcelona-El Prat Airport to London as of July 2025. The most popular departure day for this route is Thu, with 30% of flights per week taking off on this day.
When to book flights from Barcelona-El Prat Airport to London
Cheap Barcelona-El Prat Airport to London (BCN to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to London
Best Price Found | $25 |
|---|---|
Fastest flight time | 2h 10m |
Direct flights | Mon, Tue, Wed, Fri and Sat |
Airports in London | 4 airports |
How far is Barcelona-El Prat to London by plane?
A flight from Barcelona-El Prat to London will travel around 712.2 mi. 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-El Prat Airport to London?
Prices for flights from Barcelona-El Prat Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Barcelona-El Prat Airport to London?
As of July 2025, there are 4 operators available to choose from for flights from Barcelona-El Prat Airport to London.
How old do you have to be to fly from Barcelona-El Prat Airport to London?
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 Barcelona-El Prat Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Barcelona-El Prat Airport to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Barcelona-El Prat Airport to London is Airbus A320-100/200 (21.98% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (17.83%), Airbus A320 (sharklets) (17.51%), and Airbus A319 (17.02%).
What is the most popular airline from Barcelona-El Prat Airport to London?
Based on momondo bookings for flights between Barcelona-El Prat Airport and London, the leading airline is Vueling, making up 39% of the total bookings. Other popular airlines include Ryanair with 30%, easyJet with 20%, and British Airways with 9%.
Best airlines flying from Barcelona-El Prat Airport to London
Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $35 | Free Cancellation | Rating 6.8 5,150 reviews | |||
| PriceFrom $55 | Free Cancellation | Rating 7.1 1,170 reviews | |||
| PriceFrom $58 | Free Cancellation | Rating 6.9 1,816 reviews | |||
| PriceFrom $122 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom $123 | Free Cancellation | Rating 7.0 2,819 reviews |
Vueling Flights From Barcelona-El Prat Airport to London
Vueling flight deals from Barcelona-El Prat Airport to London start from $55 round-trip. Over the 49 Vueling flights for this route in a normal week, average airfare is usually $137 round-trip - but some users have found much cheaper deals with momondo.
Iberia Flights From Barcelona-El Prat Airport to London
Iberia is also a popular choice for this route. Iberia flight deals for Barcelona-El Prat Airport to London start from as low as $123 round-trip, depending on your selected dates, with average Iberia deals seen on momondo around $203. Iberia operates 73 flights to London from Barcelona-El Prat Airport in an average week. Users have rated it 7.0/10 across 2,820 reviews.
Traveling 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?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Barcelona.
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?
momondo helps you find the best flight between Barcelona and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Barcelona to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Barcelona to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.