Cheapest return flights from Tokyo to Helsinki in September from $698

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

Return flights

13 Sep - 16 Sep China Southern
12 Sep - 20 Sep China Southern
19 Sep - 23 Sep China Southern
12 Sep - 22 Sep China Southern
16 Sep - 22 Sep China Southern
15 Sep - 23 Sep China Southern
16 Sep - 23 Sep China Southern
14 Sep - 18 Sep China Southern
14 Sep - 21 Sep China Southern
19 Sep - 22 Sep China Southern
18 Sep - 02 Oct China Southern
30 Sep - 05 Oct China Southern

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

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