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

Return flights

22 Dec - 12 Jan	Air Japan
08 Dec - 16 Dec	Asiana Airlines
02 Dec - 09 Dec	Jeju Air
21 Dec - 08 Jan	Air Japan
10 Dec - 16 Dec	Asiana Airlines
03 Dec - 07 Dec	Asiana Airlines
03 Dec - 10 Dec	Korean Air
04 Dec - 10 Dec	Korean Air
02 Dec - 10 Dec	Korean Air
06 Dec - 09 Dec	Asiana Airlines
10 Dec - 08 Jan	Asiana Airlines
23 Dec - 12 Jan	Zipair
07 Dec - 11 Dec	Air Japan
04 Dec - 07 Dec	Asiana Airlines
31 Dec - 04 Jan	Asiana Airlines
23 Dec - 01 Jan	Zipair
20 Dec - 03 Jan	Air Japan
23 Dec - 02 Jan	Air Japan
29 Dec - 06 Jan	Lufthansa
30 Dec - 06 Jan	Lufthansa

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.

Book a cheap hotel in Prague

Cheap car rent in Prague

Cheapest return flights from Tokyo to Prague in December from $818

Return flights