AirHint found the following cheapest return flights from Santiago (SCL) to Barcelona (BCN) in August 2026 (see full year).

Return flights

17 Aug - 27 Aug	LATAM Airlines Group
04 Aug - 25 Aug	LEVEL	direct
01 Aug - 13 Aug	LEVEL	direct
01 Aug - 01 Sep	LEVEL	direct
04 Aug - 01 Sep	LEVEL	direct
15 Aug - 25 Aug	LATAM Airlines Group
07 Aug - 26 Aug	Air France
04 Aug - 10 Sep	Iberia
14 Aug - 16 Sep	Iberia
14 Aug - 30 Aug	Iberia
01 Aug - 15 Aug	LEVEL	direct
04 Aug - 10 Sep	LEVEL	direct
15 Aug - 25 Aug	LEVEL	direct
08 Aug - 22 Aug	LEVEL	direct
11 Aug - 30 Aug	Air France
03 Aug - 09 Sep	LATAM Airlines Group
25 Aug - 22 Sep	Iberia	direct
25 Aug - 12 Sep	Iberia	direct
03 Aug - 03 Sep	Air France
27 Aug - 14 Sep	LATAM Airlines Group

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

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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Cheapest return flights from Santiago to Barcelona in August from $806

Return flights