Cheapest return flights from Tokyo to Helsinki in September from $1141

Best time to book flights for Tokyo (TYO) to Helsinki (HEL) flights at AirHint

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

Return flights

07 Sep - 14 Sep Singapore Airlines
11 Sep - 14 Sep Singapore Airlines
25 Sep - 28 Sep Singapore Airlines
19 Sep - 23 Sep Singapore Airlines
10 Sep - 14 Sep Singapore Airlines
17 Sep - 28 Sep Singapore Airlines
25 Sep - 01 Oct Finnair direct
30 Sep - 07 Oct Finnair direct
17 Sep - 15 Oct Finnair direct
18 Sep - 22 Sep Singapore Airlines
15 Sep - 22 Sep Singapore Airlines
03 Sep - 08 Sep Singapore Airlines
02 Sep - 09 Sep Singapore Airlines
28 Sep - 03 Oct Finnair direct
24 Sep - 03 Oct Singapore Airlines
24 Sep - 03 Oct Finnair direct
27 Sep - 04 Oct Finnair direct
26 Sep - 11 Oct KLM

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

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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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