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

Return flights

04 Dec - 09 Dec	Wizz Air Malta
01 Dec - 14 Dec	Ryanair
02 Dec - 11 Dec	Wizz Air Malta
01 Dec - 10 Dec	Air Serbia
11 Dec - 14 Dec	Wizz Air Malta
10 Dec - 14 Dec	Wizz Air Malta
08 Dec - 18 Dec	KLM
10 Dec - 15 Dec	KLM
28 Dec - 03 Jan	Wizz Air Malta
30 Dec - 07 Jan	Wizz Air Malta
10 Dec - 12 Jan	KLM
28 Dec - 04 Jan	FlyOne (Romania)
27 Dec - 03 Jan	Wizz Air Malta
04 Dec - 19 Dec	Turkish Airlines
25 Dec - 01 Jan	Wizz Air Malta
02 Dec - 16 Dec	Turkish Airlines
27 Dec - 02 Jan	Ryanair
10 Dec - 11 Jan	KLM
12 Dec - 18 Jan	KLM
30 Dec - 09 Jan	LOT

Also check the deals for one-way flights from Bucharest 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 Bucharest to Tokyo in December from 495€

Return flights