Cheapest return flights from Barcelona to Santiago in August from $793

Best time to book flights for Barcelona (BCN) to Santiago (SCL) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Santiago (SCL) in August 2025 (see full year).

Return flights

17 Aug - 29 Aug Delta
17 Aug - 30 Aug Delta
18 Aug - 30 Aug Delta
21 Aug - 29 Aug Delta
20 Aug - 03 Sep Delta
20 Aug - 02 Sep Delta
19 Aug - 20 Sep Delta
27 Aug - 19 Sep Delta
18 Aug - 03 Sep Delta
26 Aug - 03 Sep Delta
26 Aug - 02 Sep Delta
16 Aug - 30 Aug Delta
16 Aug - 03 Sep Delta
27 Aug - 08 Sep Delta
24 Aug - 07 Sep Delta
18 Aug - 31 Aug Delta
20 Aug - 31 Aug Delta
19 Aug - 28 Aug Delta
20 Aug - 28 Aug Delta
14 Aug - 23 Aug LEVEL direct

Also check the deals for one-way flights from Barcelona to Santiago in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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