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

Return flights

01 Sep - 06 Sep	Jetstar Japan
14 Sep - 22 Sep	Vietnam Airlines
13 Sep - 20 Sep	EVA Air
16 Sep - 21 Sep	EVA Air
14 Sep - 20 Sep	EVA Air
10 Sep - 19 Sep	Scoot
11 Sep - 15 Sep	EVA Air
15 Sep - 21 Sep	EVA Air
11 Sep - 17 Sep	EVA Air
04 Sep - 11 Sep	Vietnam Airlines
17 Sep - 05 Oct	Thai AirAsia X
22 Sep - 03 Oct	Scandinavian Airlines
17 Sep - 05 Oct	British Airways	direct
25 Sep - 09 Oct	Qatar Airways

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

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 September from 847€

Return flights