Cheap flights from Barcelona-El Prat Airport to London from $24
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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Barcelona-El Prat Airport to London
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
easyJet flights from Barcelona-El Prat Airport to London Gatwick Airport
Our best easyJet deals on Barcelona-El Prat Airport to London Gatwick Airport flight tickets
Vueling flights from Barcelona-El Prat Airport to London Gatwick Airport
Our best Vueling deals on Barcelona-El Prat Airport to London Gatwick Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Barcelona-El Prat Airport to London Gatwick 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 cheapest month to fly to London Gatwick Airport?
In general, March is the cheapest month to fly from Barcelona-El Prat Airport to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $80. If you are unable to visit London Gatwick Airport during the month of March, then departing from Barcelona-El Prat Airport during the month November is also very affordable. Most momondo users find prices during this month for around $83.
What is the cheapest day to depart on your flight to London Gatwick Airport?
The cheapest day to depart from Barcelona-El Prat Airport to London Gatwick Airport is on a Wednesday when prices can be found for as low as $100. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Sunday is $162.
What is the cheapest time of day to depart on your flight to London Gatwick Airport?
Flying to London Gatwick Airport from Barcelona-El Prat Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $94 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $146 per ticket.
What is the cheapest Barcelona-El Prat to London Gatwick flight route?
Fly from Barcelona-El Prat to London Gatwick for the best Barcelona-El Prat - London Gatwick flight prices
How far in advance should I book a flight to London Gatwick Airport?
You are more likely to see cheaper flights to London Gatwick Airport from Barcelona-El Prat Airport when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $120 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Barcelona-El Prat Airport for as low as $93 on momondo.
What cabin class options are available on Barcelona-El Prat to London Gatwick flights?
There are 3 cabin classes available to choose from on Barcelona-El Prat to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Barcelona-El Prat Airport to London Gatwick Airport on average per day?
19 flights are operational daily from Barcelona-El Prat Airport to London Gatwick Airport as of June 2025. The most popular departure time for this route is 7:00AM, with 46% of flights per day taking off at noon.
How many flights depart from Barcelona-El Prat Airport to London Gatwick Airport on average per week?
138 flights are operational weekly from Barcelona-El Prat Airport to London Gatwick Airport as of June 2025. The most popular departure day for this route is Thu, with 25% of flights per week taking off on this day.
When to book flights from Barcelona-El Prat Airport to London Gatwick Airport
Cheap Barcelona-El Prat Airport to London Gatwick Airport (BCN to LGW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to London Gatwick Airport
How far is Barcelona-El Prat to London Gatwick by plane?
A flight from Barcelona-El Prat to London Gatwick will travel around 689.2 mi. By plane, this route typically takes 2h 20m.
When did momondo last update prices for flights from Barcelona-El Prat Airport to London Gatwick Airport?
Prices for flights from Barcelona-El Prat Airport to London Gatwick Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Barcelona-El Prat Airport to London Gatwick Airport?
As of June 2025, there are 2 operators available to choose from for flights from Barcelona-El Prat Airport to London Gatwick Airport.
How old do you have to be to fly from Barcelona-El Prat Airport to London Gatwick Airport?
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 Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The required travel and health documents for your London Gatwick 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 London Gatwick Airport. 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 Gatwick Airport?
momondo data reveals that the most frequently booked plane model on the route from Barcelona-El Prat Airport to London Gatwick Airport is Airbus A320-100/200, representing 22.70% of all bookings. The subsequent popular models are Airbus A320 (sharklets) at 18.86%, Airbus A319 at 18.66%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 18.53%.
What is the most popular airline from Barcelona-El Prat Airport to London Gatwick Airport?
Based on momondo bookings for flights between Barcelona-El Prat Airport and London Gatwick Airport, the leading airline is Vueling, making up 84% of the total bookings. Other popular airlines include easyJet with 16%.
Best airlines flying from Barcelona-El Prat Airport to London Gatwick Airport
Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $55 | Free Cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom $58 | Free Cancellation | Rating 6.9 1,812 reviews |
Vueling Flights From Barcelona-El Prat Airport to London Gatwick Airport
Across 37 Vueling flights from Barcelona-El Prat Airport to London Gatwick Airport this week, the average price was $126, with the best Vueling deals starting from $55 round-trip. 1,169 users have rated Vueling on momondo, with an average score of 7.1/10.
easyJet Flights From Barcelona-El Prat Airport to London Gatwick Airport
Another popular option for Barcelona-El Prat Airport to London Gatwick Airport flights is easyJet (6.9/10, 1,812 ratings). easyJet flies from Barcelona-El Prat Airport to London Gatwick Airport around 15 times per week, with deals starting from $58 round-trip and rising to an average price of around $196.
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?
Flights from Barcelona to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Barcelona to London?
momondo provides multiple filters to help you find the best flight to London from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Barcelona to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.