Cheap flights from Santander to Barcelona from £17

The cheapest month to fly to Barcelona-El Prat Airport from Santander is in March. Flight prices, which tend to average around £63, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Barcelona-El Prat Airport from Santander during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in March, still average around £70.

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Santander when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £89 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Santander for as low as £55 on momondo.

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

Historically, on average around 12% of flights between Santander and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday 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 12% of their flights experiencing any sort of delay.

The number of flights available between Santander and Barcelona-El Prat Airport is 1 per day as of September 2026. The most frequent departure time is 18:00, with 66% of daily flights leaving in the evening.

As of September 2026, there are 7 flights per week flying from Santander to Barcelona-El Prat Airport. The most common day of the week flights depart is Tue, with 100% of flights taking off on this day.