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

Return flights

07 Dec - 11 Dec	easyJet	direct
04 Dec - 07 Dec	easyJet	direct
26 Dec - 04 Jan	easyJet	direct
28 Dec - 04 Jan	easyJet	direct
11 Dec - 14 Dec	easyJet
12 Dec - 14 Dec	easyJet
11 Dec - 14 Dec	easyJet	direct
12 Dec - 14 Dec	easyJet	direct
08 Dec - 12 Dec	Wizz Air Malta
06 Dec - 09 Dec	Wizz Air Malta
07 Dec - 10 Dec	easyJet
06 Dec - 10 Dec	Wizz Air Malta
30 Dec - 03 Jan	Lufthansa

Also check the deals for one-way flights from Valencia 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 Valencia to Basel in December from $120

Return flights