AirHint found the following cheapest return flights from Tokyo (HND) to Helsinki (HEL) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug	Peach
19 Aug - 26 Aug	Skymark Airlines
29 Aug - 04 Sep	Finnair	direct
28 Aug - 04 Sep	Finnair	direct
28 Aug - 31 Aug	Finnair	direct
28 Aug - 02 Sep	Finnair	direct
21 Aug - 25 Aug	Qatar Airways
21 Aug - 03 Sep	Qatar Airways
21 Aug - 02 Sep	Qatar Airways
21 Aug - 04 Sep	Qatar Airways
25 Aug - 31 Aug	Finnair
25 Aug - 28 Aug	Finnair
27 Aug - 02 Sep	Air France
26 Aug - 29 Aug	Finnair	direct
27 Aug - 04 Sep	Japan Airlines
29 Aug - 31 Aug	Finnair	direct
28 Aug - 10 Sep	Finnair
28 Aug - 11 Sep	Finnair
23 Aug - 26 Aug	Finnair	direct
17 Aug - 21 Aug	Qatar Airways

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

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 August from 1047€

Return flights