Cheap flights from Barcelona-El Prat Airport to Santiago de Compostela from €26

The month of February is, on average, the cheapest month to fly to Santiago de Compostela from Barcelona-El Prat Airport, with most prices found around €90. If you are unable to visit Santiago de Compostela during the month of February, then departing from Barcelona-El Prat Airport during the month January is also very affordable. Most momondo users find prices during this month for around €128.

Fly from Barcelona-El Prat to Santiago de Compostela for the best Barcelona-El Prat - Santiago de Compostela flight prices

You are more likely to see cheaper flights to Santiago de Compostela from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de Compostela for around €136 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de Compostela from Barcelona-El Prat Airport for as low as €100 on momondo.

There is only 1 cabin class available to choose from on Barcelona-El Prat Airport to Santiago de Compostela 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 13% of flights between Barcelona and Santiago de Compostela have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night 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. 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.

As of September 2026, 6 flights take off from Barcelona-El Prat Airport and land in Santiago de Compostela each day. The most common flight departure time for this route is 09:00, with 49% of daily flights taking off at midday.

As of September 2026, there are 42 flights per week flying from Barcelona-El Prat Airport to Santiago de Compostela. The most common day of the week flights depart is Tue, with 43% of flights taking off on this day.