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

Return flights

23 Oct - 30 Oct	Air Serbia
03 Oct - 13 Oct	Pegasus Airlines
08 Oct - 14 Oct	Ryanair
06 Oct - 13 Oct	Ryanair
05 Oct - 12 Oct	Pegasus Airlines
01 Oct - 14 Oct	Ryanair
10 Oct - 21 Oct	SKY express
01 Oct - 10 Oct	KLM
08 Oct - 22 Oct	KLM
15 Oct - 22 Oct	KLM
30 Oct - 13 Nov	Lufthansa
21 Oct - 08 Nov	Air France
20 Oct - 07 Nov	ITA Airways
20 Oct - 03 Nov	ITA Airways
25 Oct - 08 Nov	KLM
20 Oct - 02 Nov	Lufthansa

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Sofia to Tokyo in October from 772€

Return flights