AirHint found the following cheapest return flights from Tallinn (TLL) to Tokyo (HND) in September 2025 (see full year).

Return flights

09 Sep - 16 Sep	Ryanair
10 Sep - 17 Sep	Ryanair
08 Sep - 15 Sep	Japan Airlines
05 Sep - 12 Sep	Ryanair
19 Sep - 21 Sep	LOT
14 Sep - 03 Oct	Ryanair
17 Sep - 26 Sep	Japan Airlines
07 Sep - 14 Sep	Lufthansa
22 Sep - 29 Sep	Scandinavian Airlines
28 Sep - 12 Oct	Lufthansa
11 Sep - 13 Sep	Ryanair
25 Sep - 27 Sep	Air France

Also check the deals for one-way flights from Tallinn to Tokyo 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 Tallinn to Tokyo in September from $860

Return flights