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

Return flights

05 Mar - 08 Mar	T'way Air
03 Mar - 17 Mar	Jetstar Japan
06 Mar - 08 Mar	Jetstar Japan
03 Mar - 11 Mar	Jetstar Japan
12 Mar - 18 Mar	Jetstar Japan
10 Mar - 19 Mar	Zipair
24 Mar - 02 Apr	Air Japan
31 Mar - 07 Apr	Eastar Jet
25 Mar - 04 Apr	Jeju Air
25 Mar - 02 Apr	Jeju Air
09 Mar - 18 Mar	China Eastern
06 Mar - 13 Mar	China Eastern
27 Mar - 05 Apr	Jeju Air
21 Mar - 29 Mar	Jetstar Japan
11 Mar - 18 Mar	Air Japan
25 Mar - 05 Apr	Finnair	direct
29 Mar - 04 Apr	Finnair	direct
27 Mar - 04 Apr	KLM
26 Mar - 01 Apr	EVA Air
26 Mar - 02 Apr	EVA Air

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 $861

Return flights