Cheap flights from Santiago de Compostela to Barcelona from $65

The cheapest month to fly to Barcelona-El Prat Airport from Santiago de Compostela is in April. Flight prices, which tend to average around $108, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Barcelona-El Prat Airport from Santiago de Compostela during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in April, still average around $132.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Thursday when prices can be found for as low as $80. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $630. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Flying to Barcelona-El Prat Airport from Santiago de Compostela in the evening is the least expensive time of day to depart. momondo users have found prices as low as $170 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $257 on average. Flights to Barcelona-El Prat Airport from Santiago de Compostela in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Santiago de Compostela when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $154 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Santiago de Compostela for as low as $90 on momondo.

There is only 1 cabin class available to choose from on Santiago de Compostela 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 14% of flights between Santiago de Compostela and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Vueling have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

The number of flights available between Santiago de Compostela and Barcelona-El Prat Airport is 3 per day as of August 2026. The most frequent departure time is 6:00AM, with 62% of daily flights leaving at noon.

As of August 2026, 23 flights take off from Santiago de Compostela and land in Barcelona-El Prat Airport each week. The most common flight departure day for this route is Fri, with 65% of weekly flights taking off on this day.