£451 Find Cheap Flights from Barcelona to Santiago – Compare and Save

Your flight ticket price will generally be cheaper if you fly to Santiago on a Tuesday and more expensive on a Wednesday. On your return trip to Barcelona, you should consider flying back on a Sunday, and avoid Tuesdays for better deals.

The cheapest month for flights from Barcelona-El Prat Airport to Santiago is February, where tickets cost £633 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £1,104 and £932 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £856 on average.

To get a below average price on the flight from Barcelona-El Prat Airport to Santiago, you should book around 4 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Weekly flights between Barcelona and Santiago historically see delays in approximately 16% of cases, with the average delay over the past year being 193 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

Based on our data, LEVEL have experienced the fewest delays on this route in the past 12 months, with only about 16% of their flights encountering any delays.

Miami (MIA) is the top choice – 60% of KAYAK users who clicked on one-stop flights from Barcelona to Santiago picked an itinerary connecting there.

Flights via Montreal (YUL) offer the most affordable fares, with an average price of £517 for a return.

Consider flying via Sao Paulo (GRU) for the shortest journey. The average one-way travel time for flights connecting there is 17h 35m.

If you prefer a quick connection, Sao Paulo (GRU) often has the shortest stopovers from Barcelona to Santiago, with an average time of 1h 55m.