Cheap flights from Barcelona-El Prat Airport to Santiago from €585

If you aren’t able to travel during the month of February, then book flights to Santiago from Barcelona-El Prat Airport during January instead. Flights to Santiago in January, while not as cheap as those in February, still average around €814.

According to our data, Saturday is the cheapest day to fly to Santiago from Barcelona-El Prat Airport. The lowest ticket price found for a Saturday departure recently was €707. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Santiago is Monday, with ticket prices averaging around €812.

Fly from Barcelona-El Prat to Santiago Arturo Merino Benitez for the best Barcelona-El Prat - Santiago Arturo Merino Benitez flight prices

You are more likely to see cheaper flights to Santiago from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around €949 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Barcelona-El Prat Airport for as low as €836 on momondo.

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

You could potentially save up to 14% on your flight if you consider stops on a Barcelona-El Prat Airport to Santiago flight.

United Airlines and Avianca are the most popular carriers operating from Barcelona-El Prat to Santiago Arturo Merino Benitez

American Airlines, Avianca and LEVEL are the top three most popular airlines that fly to Santiago from Barcelona-El Prat Airport according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Santiago. Keep in mind that there are 3 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Barcelona and Santiago have experienced a delay on any given week. The average delay length over the past 12 months has been 193 minutes.

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

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

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

Bogotá (BOG) was the most common stop: 68% of momondo users choosing one-stop flights on this route connected there.

Flights via Bogotá (BOG) offer the lowest average return price of €512.

Flights connecting via Bogotá (BOG) have the shortest average one-way travel time: 20h 39m.

Bogotá (BOG) has the shortest average stopover time for this route: 6h 38m.

As of October 2026, 1 flights take off from Barcelona-El Prat Airport and land in Santiago each day. The most common flight departure time for this route is 00:00, with 100% of daily flights taking off in the morning.

As of October 2026, there are 9 flights per week flying from Barcelona-El Prat Airport to Santiago. The most common day of the week flights depart is Wed, with 33% of flights taking off on this day.