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

Return flights

08 Dec - 15 Dec	Zipair
06 Dec - 11 Dec	Air Japan
04 Dec - 13 Dec	Air Japan
06 Dec - 14 Dec	Asiana Airlines
05 Dec - 13 Dec	Jeju Air
04 Dec - 10 Dec	Korean Air
02 Dec - 08 Dec	Korean Air
04 Dec - 08 Dec	Korean Air
20 Dec - 16 Jan	KLM
30 Dec - 05 Jan	Korean Air
03 Dec - 08 Dec	Turkish Airlines
23 Dec - 05 Jan	Turkish Airlines
09 Dec - 12 Dec	Korean Air
31 Dec - 04 Jan	Turkish Airlines
30 Dec - 04 Jan	Turkish Airlines
29 Dec - 11 Jan	KLM
29 Dec - 07 Jan	KLM
24 Dec - 03 Jan	KLM
29 Dec - 06 Jan	KLM
29 Dec - 04 Jan	Turkish Airlines

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 642€

Return flights