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

Return flights

04 Dec - 16 Dec	easyJet
07 Dec - 14 Dec	KLM
08 Dec - 22 Dec	easyJet
11 Dec - 25 Dec	easyJet
30 Dec - 11 Jan	Wizz Air
29 Dec - 11 Jan	KLM
22 Dec - 12 Jan	easyJet
30 Dec - 08 Jan	Wizz Air
27 Dec - 11 Jan	AJet
08 Dec - 18 Dec	KLM
26 Dec - 08 Jan	Wizz Air
16 Dec - 01 Jan	Wizz Air
18 Dec - 31 Dec	easyJet
19 Dec - 08 Jan	Vueling Airlines
24 Dec - 04 Jan	easyJet
18 Dec - 21 Dec	easyJet
26 Dec - 04 Jan	AJet
26 Dec - 31 Dec	easyJet
20 Dec - 28 Dec	Wizz Air

Also check the deals for one-way flights from Basel to Tokyo 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 Tokyo in December from $850

Return flights