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

Return flights

02 Dec - 13 Dec	easyJet	direct
02 Dec - 06 Dec	easyJet	direct
09 Dec - 13 Dec	easyJet	direct
06 Dec - 13 Dec	easyJet	direct
04 Dec - 06 Dec	easyJet
16 Dec - 11 Jan	easyJet
02 Dec - 03 Dec	easyJet
02 Dec - 05 Dec	easyJet
13 Dec - 14 Dec	easyJet
06 Dec - 09 Dec	easyJet
05 Dec - 06 Dec	Wizz Air
30 Dec - 01 Jan	Wizz Air
29 Dec - 05 Jan	Wizz Air
30 Dec - 03 Jan	Wizz Air
28 Dec - 01 Jan	KLM
16 Dec - 11 Jan	Austrian Airlines	direct
29 Dec - 03 Jan	Wizz Air
23 Dec - 04 Jan	Wizz Air
31 Dec - 04 Jan	KLM
30 Dec - 02 Jan	Wizz Air

Also check the deals for one-way flights from Basel to Vienna 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 Basel to Vienna in December from 93€

Return flights