AirHint found the following cheapest return flights from Sofia (SOF) to Tokyo (HND) in April 2026 (see full year).

Return flights

20 Apr - 30 Apr	Turkish Airlines
16 Apr - 07 May	LOT
23 Apr - 30 Apr	LOT
06 Apr - 12 Apr	LOT
06 Apr - 19 Apr	Aegean Airlines
01 Apr - 13 Apr	Lufthansa
26 Apr - 31 May	Emirates
03 Apr - 12 Apr	Turkish Airlines
03 Apr - 13 Apr	Bulgaria Air
18 Apr - 09 May	Lufthansa
09 Apr - 23 Apr	Lufthansa
18 Apr - 02 May	Turkish Airlines
03 Apr - 10 Apr	KLM

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

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 April from 859€

Return flights