AirHint found the following cheapest return flights from Oslo (OSL) to Tokyo (NRT) in May 2026 (see full year).

Return flights

07 May - 17 May	Scandinavian Airlines
06 May - 13 May	Lufthansa
01 May - 17 May	Lufthansa
08 May - 22 May	Ryanair
28 May - 18 Jun	SWISS
17 May - 31 May	Lufthansa
01 May - 15 May	Lufthansa
29 May - 05 Jun	Finnair
11 May - 17 May	Lufthansa
01 May - 08 May	Turkish Airlines
16 May - 24 May	LOT
04 May - 11 May	Finnair
18 May - 08 Jun	Emirates

Also check the deals for one-way flights from Oslo to Tokyo in May.

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 Oslo to Tokyo in May from $914

Return flights