Cheap flights from London to Bilbao from £35

If you are unable to visit Bilbao during the month of February, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around £87.

The cheapest day to depart on your flight to Bilbao is on a Tuesday when prices can be found for as low as £90. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £138.

At midday is the cheapest time of day to fly from London to Bilbao when you can find flight prices for as low as £110. Flying to Bilbao at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £134 on average. Flights to Bilbao from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from London Luton to Bilbao for the best London - Bilbao flight prices

You are more likely to see cheaper flights to Bilbao from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Bilbao for around £122 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bilbao from London for as low as £92 on momondo.

There are 2 cabin classes available to choose from on London to Bilbao flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London to Bilbao.

As of August 2026, prices for London to Bilbao flights are approximately 22% cheaper when compared to flights at the same time last year.

Wizz Air, Vueling, and easyJet are the most popular carriers operating from London to Bilbao

Vueling, Wizz Air and British Airways are the top three most popular airlines that fly to Bilbao from London according to our data. Vueling is the first choice among our users, with 81% of people opting to fly with this airline when travelling to Bilbao. Keep in mind that there are 5 different airlines that fly to Bilbao on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between London and Bilbao have experienced a delay on any given week. The average delay length over the past 12 months has been 117 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. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Vueling have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

As of August 2026, there are 12 flights per day flying from London to Bilbao. The most common time of day flights depart is 15:00, with 45% of flights taking off in the afternoon.

85 flights are operational weekly from London to Bilbao as of August 2026. The most popular departure day for this route is Fri, with 19% of flights per week taking off on this day.