Cheapest return flights from Santiago to Basel in September from 111€

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

Return flights

10 Sep - 17 Sep Vueling Airlines
09 Sep - 16 Sep Vueling Airlines
17 Sep - 24 Sep Ryanair
02 Sep - 16 Sep Vueling Airlines
27 Sep - 29 Sep Vueling Airlines
17 Sep - 30 Sep Vueling Airlines
02 Sep - 15 Sep Vueling Airlines
26 Sep - 29 Sep Vueling Airlines
30 Sep - 05 Oct Vueling Airlines
02 Sep - 06 Sep Vueling Airlines
04 Sep - 07 Sep Vueling Airlines
17 Sep - 01 Oct Vueling Airlines
28 Sep - 01 Oct Vueling Airlines
23 Sep - 11 Oct Vueling Airlines
17 Sep - 05 Oct Vueling Airlines
23 Sep - 10 Oct Vueling Airlines
25 Sep - 11 Oct Vueling Airlines
23 Sep - 01 Oct Vueling Airlines
26 Sep - 11 Oct Vueling Airlines
30 Sep - 11 Oct Vueling Airlines

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