Cheap flights from London to Barcelona from $30
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 9/10. 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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Ryanair flights from London to Barcelona-El Prat Airport
Our best Ryanair deals on London to Barcelona-El Prat Airport flight tickets
easyJet flights from London to Barcelona-El Prat Airport
Our best easyJet deals on London to Barcelona-El Prat Airport flight tickets
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How to get the cheapest flight ticket from London to Barcelona-El Prat Airport
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 and Barcelona-El Prat Airport?
What is the cheapest month to fly to Barcelona-El Prat Airport?
The cheapest month to fly to Barcelona-El Prat Airport from London is in January. Flight prices, which tend to average around $71, 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 March instead. Flights to Barcelona-El Prat Airport in March, while not as cheap as those in January, still average around $80.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $153. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $186. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
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 $159 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 $186 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 travelers’ schedules.
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?
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 $181 when searching weeks out. 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 $163 on momondo.
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.
What is the cheapest airline that flies from London to Barcelona-El Prat?
Ryanair, Vueling, and easyJet are the most popular carriers operating from London to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
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 55% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 5 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Barcelona-El Prat Airport on average per day?
As of July 2025, there are 35 flights per day flying from London to Barcelona-El Prat Airport. The most common time of day flights depart is 9:00AM, with 37% of flights taking off at noon.
How many flights depart from London to Barcelona-El Prat Airport on average per week?
245 flights are operational weekly from London to Barcelona-El Prat Airport as of July 2025. The most popular departure day for this route is Tue, with 29% 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
Find info about flight duration, direct flights, and airports for your flight from London to Barcelona-El Prat Airport
How far is London to Barcelona-El Prat by plane?
London and Barcelona-El Prat are 712.2 mi apart from one another. Typically, this will take 2h 05m by plane in normal conditions.
When did momondo last update prices for flights from London to Barcelona-El Prat Airport?
Prices for flights from London to Barcelona-El Prat Airport are updated daily.
How many operators does momondo search for flights from London to Barcelona-El Prat Airport?
As of July 2025, there are 5 operators available to choose from 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?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Barcelona-El Prat Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Barcelona-El Prat Airport is Airbus A320-100/200 (26.81% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (18.79%), Boeing 737-800 Passenger/BBJ2 (winglets) (16.65%), and Airbus A319 (14.28%).
What is the most popular airline from London to Barcelona-El Prat Airport?
momondo data reveals that the most frequently booked airline on the route from London to Barcelona-El Prat Airport is Vueling, representing 37% of all bookings. The subsequent popular airlines are Ryanair at 36%, easyJet at 13%, and British Airways at 10%.
Best airlines flying from London to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from London to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $45 | Free Cancellation | Rating 6.8 5,151 reviews | |||
| PriceFrom $53 | Free Cancellation | Rating 6.9 1,817 reviews | |||
| PriceFrom $60 | Free Cancellation | Rating 7.1 1,170 reviews | |||
| PriceFrom $123 | Free Cancellation | Rating 6.6 7,096 reviews | |||
| PriceFrom $136 | Free Cancellation | Rating 7.0 2,818 reviews |
Vueling Flights From London to Barcelona-El Prat Airport
Vueling operates around 49 flights from London to Barcelona-El Prat Airport every week. The average price of these flights found in the last 72 hours has been $165, but momondo users have found Vueling deals from London to Barcelona-El Prat Airport from as low as $60 round-trip. Vueling has been scored 7.1/10 in 1,170 reviews.
Iberia Flights From London to Barcelona-El Prat Airport
The best Iberia deal for London to Barcelona-El Prat Airport flight tickets found on momondo in the last 72 hours was $136, round-trip. It should be noted that an average Iberia flight deal for this route in this time was higher, at $213 round-trip. Iberia operates 69 flights out of London into Barcelona-El Prat Airport in an average week, so prices vary by time and availability. 2,820 Iberia reviews by users on momondo have scored the airline at 7.0/10.
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Why should I use momondo to find a flight deal from London to Barcelona?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Barcelona. momondo saves you time and could save you money on your trip.
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?
momondo provides multiple filters to help you find the best flight to Barcelona from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
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.