AirHint found the following cheapest return flights from Sofia (SOF) to Tokyo (HND) in October 2025 (see full year).

Return flights

28 Oct - 30 Oct	Air Serbia
26 Oct - 30 Oct	Pegasus Airlines
19 Oct - 30 Oct	Pegasus Airlines
25 Oct - 30 Oct	Ryanair
27 Oct - 30 Oct	Turkish Airlines
20 Oct - 30 Oct	Turkish Airlines
23 Oct - 30 Oct	Wizz Air
16 Oct - 30 Oct	Pegasus Airlines
17 Oct - 30 Oct	Turkish Airlines
21 Oct - 30 Oct	Wizz Air
30 Oct - 09 Nov	Lufthansa
26 Oct - 08 Nov	ANA
31 Oct - 09 Nov	Air France
24 Oct - 01 Nov	Lufthansa
20 Oct - 02 Nov	Lufthansa
20 Oct - 11 Nov	Turkish Airlines
17 Oct - 01 Nov	Bulgaria Air

Also check the deals for one-way flights from Sofia to Tokyo in October.

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 Sofia to Tokyo in October from $789

Return flights