Cheapest return flights from Santiago to Lisbon in September from 738€

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

Return flights

21 Sep - 22 Oct LATAM Airlines Group
02 Sep - 25 Sep LATAM Airlines Group
15 Sep - 30 Sep LATAM Airlines Group
14 Sep - 04 Oct LATAM Airlines Group
02 Sep - 26 Sep LATAM Airlines Group
16 Sep - 20 Sep LATAM Airlines Group
12 Sep - 03 Oct LATAM Airlines Group
04 Sep - 27 Sep LATAM Airlines Group

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

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