Cheapest return flights from Bilbao to Santiago in August from $1043

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

Return flights

26 Aug - 30 Sep Vueling Airlines
19 Aug - 30 Sep Iberia
19 Aug - 23 Sep Iberia
16 Aug - 25 Aug Air Europa
16 Aug - 26 Aug Air Europa
12 Aug - 20 Aug Iberia
14 Aug - 24 Aug Iberia
12 Aug - 21 Aug LATAM Airlines Group
13 Aug - 23 Aug Iberia
08 Aug - 17 Aug Iberia
12 Aug - 23 Aug Wizz Air
11 Aug - 20 Aug LATAM Airlines Group
14 Aug - 23 Aug Air Europa

Also check the deals for one-way flights from Bilbao 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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