Cheapest return flights from Santiago to Barcelona in September from $974

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

Return flights

17 Sep - 15 Oct LEVEL direct
03 Sep - 27 Sep Avianca
22 Sep - 29 Sep LEVEL direct
01 Sep - 08 Sep LEVEL direct
01 Sep - 15 Sep LEVEL direct
10 Sep - 17 Sep LEVEL direct
03 Sep - 10 Sep Iberia
20 Sep - 30 Sep Iberia
29 Sep - 07 Oct Iberia
17 Sep - 26 Sep LEVEL direct
17 Sep - 01 Oct LEVEL direct
08 Sep - 08 Oct LEVEL direct
08 Sep - 06 Oct LEVEL direct
17 Sep - 11 Oct Avianca
17 Sep - 02 Oct Iberia
03 Sep - 06 Oct Iberia
19 Sep - 03 Oct Iberia
15 Sep - 26 Sep LEVEL direct
08 Sep - 26 Sep LEVEL direct
08 Sep - 01 Oct LEVEL direct

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

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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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