Cheapest return flights from Santiago to Basel in September from 114€

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
03 Sep - 10 Sep Ryanair
19 Sep - 23 Sep Vueling Airlines
26 Sep - 30 Sep Vueling Airlines
17 Sep - 21 Sep Vueling Airlines
25 Sep - 29 Sep Ryanair
17 Sep - 19 Sep Vueling Airlines
27 Sep - 29 Sep Vueling Airlines
12 Sep - 14 Sep Ryanair
14 Sep - 21 Sep Vueling Airlines
26 Sep - 15 Oct Vueling Airlines
26 Sep - 01 Oct Vueling Airlines
19 Sep - 01 Oct Vueling Airlines
26 Sep - 16 Oct Vueling Airlines
25 Sep - 15 Oct Vueling Airlines
25 Sep - 01 Oct Vueling Airlines
26 Sep - 12 Oct Vueling Airlines
26 Sep - 06 Oct Vueling Airlines
16 Sep - 01 Oct Vueling Airlines
19 Sep - 06 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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