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

Return flights

26 Aug - 02 Sep	Turkish Airlines
18 Aug - 31 Aug	China Southern
14 Aug - 21 Aug	Turkish Airlines
27 Aug - 06 Sep	Turkish Airlines
06 Aug - 11 Aug	Qatar Airways
25 Aug - 08 Sep	Lufthansa
05 Aug - 11 Aug	Air France
07 Aug - 10 Aug	Air France
25 Aug - 28 Aug	Singapore Airlines
06 Aug - 12 Aug	Air France
08 Aug - 12 Aug	ITA Airways
17 Aug - 24 Aug	Emirates
01 Aug - 11 Aug	Lufthansa

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

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 Tokyo to Sofia in August from 1110€

Return flights