Cheap flights from London Luton Airport to Barcelona from £26

If you aren’t able to travel during the month of December, then book flights to Barcelona from London Luton Airport during November instead. Flights to Barcelona in November, while not as cheap as those in December, still average around £13.

Our data shows that Monday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £116. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Luton Airport to Barcelona for around £141.

Flying to Barcelona from London Luton Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £119 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of £135.

Fly from London Luton to Barcelona-El Prat for the best London Luton - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from London Luton Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £86 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from London Luton Airport for as low as £65 on momondo.

There is only 1 cabin class available to choose from on London Luton Airport to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair, Wizz Air, and easyJet are the most popular carriers operating from London Luton to Barcelona

easyJet, Ryanair and Wizz Air are the top three most popular airlines that fly to Barcelona from London Luton Airport according to our data. easyJet is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Barcelona. Keep in mind that there are 5 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% of flights between London and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, easyJet have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

3 flights are operational daily from London Luton Airport to Barcelona as of May 2026. The most popular departure time for this route is 05:00, with 36% of flights per day taking off in the afternoon.

As of May 2026, there are 24 flights per week flying from London Luton Airport to Barcelona. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.