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

Return flights

25 Dec - 01 Jan	easyJet	direct
11 Dec - 15 Dec	easyJet
11 Dec - 14 Dec	easyJet
11 Dec - 13 Dec	easyJet
13 Dec - 15 Dec	easyJet
11 Dec - 16 Dec	easyJet
11 Dec - 13 Dec	easyJet	direct
09 Dec - 11 Dec	Vueling Airlines
09 Dec - 11 Dec	easyJet	direct
13 Dec - 16 Dec	easyJet
10 Dec - 15 Dec	Vueling Airlines
24 Dec - 01 Jan	Vueling Airlines
30 Dec - 03 Jan	Iberia
19 Dec - 01 Jan	Vueling Airlines
15 Dec - 01 Jan	Vueling Airlines
22 Dec - 01 Jan	Vueling Airlines
18 Dec - 01 Jan	Vueling Airlines
26 Dec - 01 Jan	Vueling Airlines
31 Dec - 01 Jan	Vueling Airlines

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

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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Cheapest return flights from Santiago to Basel in December from $94

Return flights