Cheapest return flights from Santiago to Basel in September from $134

AirHint found the following cheapest return flights from Santiago (SCQ) to Basel (BSL) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep Ryanair
16 Sep - 24 Sep Ryanair
03 Sep - 10 Sep Ryanair
22 Sep - 30 Sep Vueling Airlines
26 Sep - 30 Sep Vueling Airlines
12 Sep - 17 Sep Ryanair
17 Sep - 21 Sep Vueling Airlines
25 Sep - 29 Sep Ryanair
27 Sep - 29 Sep Vueling Airlines
12 Sep - 14 Sep Ryanair
23 Sep - 06 Oct Vueling Airlines
16 Sep - 06 Oct Vueling Airlines
22 Sep - 06 Oct Vueling Airlines
24 Sep - 06 Oct Vueling Airlines
15 Sep - 06 Oct Vueling Airlines
23 Sep - 05 Oct Vueling Airlines
28 Sep - 15 Oct Vueling Airlines
16 Sep - 05 Oct Vueling Airlines
22 Sep - 05 Oct Vueling Airlines
24 Sep - 05 Oct Vueling Airlines

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

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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