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

Return flights

01 Dec - 12 Dec	Wizz Air
01 Dec - 10 Dec	Wizz Air
01 Dec - 16 Dec	Wizz Air
02 Dec - 07 Dec	Ryanair
01 Dec - 07 Dec	Wizz Air
01 Dec - 14 Dec	Ryanair
03 Dec - 08 Dec	Wizz Air
13 Dec - 18 Dec	Air Serbia
06 Dec - 21 Dec	Ryanair
25 Dec - 14 Jan	Wizz Air
01 Dec - 11 Dec	KLM
25 Dec - 07 Jan	Pegasus Airlines
17 Dec - 09 Jan	Wizz Air
17 Dec - 06 Jan	Wizz Air
21 Dec - 05 Jan	Pegasus Airlines
26 Dec - 04 Jan	Wizz Air

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

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 December from $691

Return flights