AirHint found the following cheapest return flights from Tokyo (NRT) to Helsinki (HEL) in March 2026 (see full year).

Return flights

04 Mar - 14 Mar	Air Japan
04 Mar - 17 Mar	Air Japan
16 Mar - 23 Mar	Vietnam Airlines
15 Mar - 06 Apr	Finnair	direct
01 Mar - 08 Mar	Sichuan Airlines
11 Mar - 17 Mar	Finnair	direct
06 Mar - 09 Mar	KLM
15 Mar - 05 Apr	Air Japan
04 Mar - 09 Mar	KLM
04 Mar - 11 Mar	China Eastern
03 Mar - 07 Mar	KLM
06 Mar - 13 Mar	Air China
15 Mar - 05 Apr	Finnair	direct
11 Mar - 02 Apr	Japan Airlines	direct
08 Mar - 03 Apr	Turkish Airlines
11 Mar - 03 Apr	Turkish Airlines
11 Mar - 03 Apr	Finnair	direct
08 Mar - 03 Apr	Finnair	direct
29 Mar - 01 Apr	Qatar Airways

Also check the deals for one-way flights from Tokyo to Helsinki in March.

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 Helsinki in March from $761

Return flights