Cheap flights from the United Kingdom to Barcelona 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 the United Kingdom to Barcelona departing on 9/7. 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 United Kingdom to Barcelona
Our best Ryanair deals on United Kingdom to Barcelona flight tickets
Vueling flights from United Kingdom to Barcelona
Our best Vueling deals on United Kingdom to Barcelona flight tickets
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How to get the cheapest flight ticket from United Kingdom 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 cheapest month to fly to Barcelona?
If you aren’t able to travel during the month of January, then book flights to Barcelona from United Kingdom during March instead. Flights to Barcelona in March, while not as cheap as those in January, still average around £59.
What is the cheapest day to depart on your flight to Barcelona?
Our data shows that Tuesday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £123. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Barcelona for around £148.
What is the cheapest time of day to depart on your flight to Barcelona?
Flying to Barcelona from United Kingdom in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £122 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of £144.
What is the cheapest United Kingdom to Barcelona flight route?
Fly from Birmingham to Girona Costa Brava for the best United Kingdom - 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 United Kingdom when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £134 when searching 24 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from United Kingdom for as low as £120 on momondo.
What cabin class options are available on United Kingdom to Barcelona flights?
There are 3 cabin classes available to choose from on United Kingdom to Barcelona 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 United Kingdom to Barcelona?
Ryanair, Vueling, and easyJet are the most popular carriers operating from United Kingdom to Barcelona
Which airlines fly to Barcelona?
Ryanair, Vueling and easyJet are the top three most popular airlines that fly to Barcelona from United Kingdom according to our data. Ryanair is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Barcelona. Keep in mind that there are 16 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.
How many flights depart from United Kingdom to Barcelona on average per day?
As of June 2025, 73 flights take off from United Kingdom and land in Barcelona each day. The most common flight departure time for this route is 09:00, with 43% of daily flights taking off at midday.
How many flights depart from United Kingdom to Barcelona on average per week?
511 flights are operational weekly from United Kingdom to Barcelona as of June 2025. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.
Cheap United Kingdom to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Barcelona
When did momondo last update prices for flights from United Kingdom to Barcelona?
Prices for flights from United Kingdom to Barcelona refresh daily.
How many operators does momondo search for flights from United Kingdom to Barcelona?
The number of operators available for flights from United Kingdom to Barcelona is 16 as of June 2025.
How old do you have to be to fly from United Kingdom to Barcelona?
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 United Kingdom to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The necessary travel and health documents for your Barcelona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from United Kingdom to Barcelona
Compare and see reviews for airlines that fly from United Kingdom to Barcelona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £14 | Free Cancellation | Rating 6.8 5,130 reviews | |||
| PriceFrom £23 | Free Cancellation | Rating 6.1 102 reviews | |||
| PriceFrom £32 | Free Cancellation | Rating 6.9 1,813 reviews | |||
| PriceFrom £39 | Free Cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom £61 | Free Cancellation | Rating 8.3 162 reviews | |||
| PriceFrom £77 | Free Cancellation | Rating 6.6 7,028 reviews | |||
| PriceFrom £82 | Free Cancellation | Rating 0.0 | |||
| PriceFrom £88 | Free Cancellation | Rating 6.2 16 reviews | |||
| PriceFrom £95 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom £106 | Free Cancellation | Rating 7.1 1,893 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Barcelona?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Barcelona for you.
Can I find flights from United Kingdom to Barcelona with flexible booking policies on momondo?
momondo does allow users to show only those flights to Barcelona from United Kingdom which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United Kingdom to Barcelona?
momondo helps you find the best flight between United Kingdom and Barcelona 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 United Kingdom to Barcelona right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from United Kingdom and alert you when they change.