Cheapest return flights from Basel to Vienna in December from $234

Best time to book flights for Basel (BSL) to Vienna (VIE) flights at AirHint

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

Return flights

03 Dec - 06 Dec Austrian Airlines
05 Dec - 08 Dec Austrian Airlines
05 Dec - 08 Dec SWISS direct
06 Dec - 20 Dec KLM
29 Dec - 02 Jan KLM
12 Dec - 14 Dec Austrian Airlines direct
05 Dec - 07 Dec Austrian Airlines
03 Dec - 07 Dec Austrian Airlines
04 Dec - 07 Dec Austrian Airlines
07 Dec - 21 Dec Lufthansa
03 Dec - 07 Dec SWISS direct
29 Dec - 02 Jan SWISS direct

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

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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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