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

Return flights

21 Dec - 08 Jan	Air Japan
03 Dec - 07 Dec	Asiana Airlines
04 Dec - 08 Dec	Korean Air
02 Dec - 10 Dec	Korean Air
01 Dec - 11 Dec	Asiana Airlines
03 Dec - 13 Dec	Air Busan
30 Dec - 07 Jan	Korean Air
02 Dec - 05 Dec	Korean Air
06 Dec - 16 Dec	Asiana Airlines
23 Dec - 11 Jan	Zipair
04 Dec - 11 Dec	Air Busan
21 Dec - 30 Dec	Air Japan
06 Dec - 11 Dec	Asiana Airlines
22 Dec - 11 Jan	SWISS
23 Dec - 01 Jan	Air Japan
29 Dec - 05 Jan	Japan Airlines
19 Dec - 04 Jan	China Eastern
23 Dec - 06 Jan	SWISS
23 Dec - 02 Jan	Zipair
29 Dec - 07 Jan	KLM

Also check the deals for one-way flights from Tokyo to Prague 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 Tokyo to Prague in December from $703

Return flights