Cheap flights from London to Barcelona from $87
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 20/9. 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
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?
What is the cheapest month to fly to Barcelona?
If you are unable to visit Barcelona during the month of January, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around $125.
What is the cheapest day to depart on your flight to Barcelona?
The cheapest day to depart on your flight to Barcelona is on a Tuesday when prices can be found for as low as $222. This is often the case because there is less demand to fly during this day of the week. Flights from London to Barcelona on a Wednesday will generally be more expensive and average around $341. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Barcelona?
In the evening is the cheapest time of day to fly from London to Barcelona when you can find flight prices for as low as $285. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $289. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to Barcelona flight route?
Fly from London Stansted to Girona Costa Brava for the best London - Barcelona flight prices
How far in advance should I book a flight to Barcelona?
You are more likely to see cheaper flights to Barcelona from London when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $274 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from London for as low as $256 on momondo.
What cabin class options are available on London to Barcelona flights?
There are 3 cabin classes available to choose from on London to Barcelona 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 London to Barcelona on average per day?
As of April 2025, there are 17 flights per day flying from London to Barcelona. The most common time of day flights depart is 09:00, with 37% of flights taking off in the afternoon.
How many flights depart from London to Barcelona on average per week?
As of April 2025, there are 124 flights per week flying from London to Barcelona. The most common day of the week flights depart is Sun, with 29% of flights taking off on this day.
Cheap London to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Barcelona
How far is London to Barcelona by plane?
The distance between London and Barcelona is about 1137.6 km. 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 London to Barcelona?
Prices for flights from London to Barcelona refresh daily.
How many operators does momondo search for flights from London to Barcelona?
The number of operators available for flights from London to Barcelona is 2 as of April 2025.
How old do you have to be to fly from London to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents required for your trip to Barcelona 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 licence, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from London to Barcelona
Compare and see reviews for airlines that fly from London to Barcelona with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $97 | Free cancellation | Rating 7.1 1,157 reviews | |||
| PriceFrom $172 | Free cancellation | Rating 6.6 6,823 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Barcelona?
It is quick and easy to find London to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.
Can I find flights from London to Barcelona with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Barcelona flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Barcelona?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Barcelona.
I’m not ready to book a flight from London to Barcelona right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.