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

Return flights

04 Dec - 10 Dec	Turkish Airlines
24 Dec - 04 Jan	Turkish Airlines
01 Dec - 07 Dec	KLM
24 Dec - 30 Dec	KLM
25 Dec - 01 Jan	KLM
29 Dec - 03 Jan	SWISS
29 Dec - 04 Jan	KLM
26 Dec - 05 Jan	KLM
28 Dec - 01 Jan	KLM
28 Dec - 03 Jan	KLM
26 Dec - 04 Jan	Turkish Airlines
26 Dec - 03 Jan	KLM
27 Dec - 01 Jan	KLM

Also check the deals for one-way flights from Tokyo to Oslo 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 Tokyo to Oslo in December from 840€

Return flights