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

Return flights

08 Dec - 18 Dec	easyJet
01 Dec - 16 Dec	Air France
01 Dec - 12 Dec	easyJet
08 Dec - 20 Dec	British Airways
08 Dec - 14 Dec	British Airways
07 Dec - 12 Dec	easyJet
16 Dec - 01 Jan	easyJet
01 Dec - 01 Jan	easyJet
31 Dec - 15 Jan	Lufthansa
12 Dec - 06 Jan	Wizz Air
28 Dec - 10 Jan	Wizz Air
08 Dec - 03 Jan	easyJet
26 Dec - 10 Jan	Wizz Air
27 Dec - 09 Jan	Ryanair
25 Dec - 04 Jan	easyJet
26 Dec - 05 Jan	Wizz Air
26 Dec - 30 Dec	Turkish Airlines

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 692€

Return flights