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

Return flights

04 Aug - 25 Aug	Iberia
14 Aug - 28 Aug	Iberia
01 Aug - 12 Aug	Iberia
04 Aug - 25 Aug	Iberia For Level	direct
04 Aug - 18 Aug	Air France
14 Aug - 29 Aug	Iberia
04 Aug - 18 Aug	Iberia For Level	direct
06 Aug - 13 Aug	Turkish Airlines

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 $777

Return flights