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

Return flights

07 Dec - 19 Jan	LOT
01 Dec - 10 Dec	Ryanair
04 Dec - 17 Dec	Ryanair
04 Dec - 19 Dec	Ryanair
01 Dec - 16 Dec	Ryanair
07 Dec - 22 Dec	Ryanair
09 Dec - 15 Dec	LOT
09 Dec - 14 Dec	Croatia Airlines
10 Dec - 17 Dec	Air Serbia
02 Dec - 23 Dec	Ryanair
07 Dec - 24 Jan	Ryanair
05 Dec - 13 Dec	Ryanair
29 Dec - 13 Jan	Lufthansa
29 Dec - 16 Jan	Ryanair
29 Dec - 15 Jan	Lufthansa
13 Dec - 08 Jan	Ryanair
29 Dec - 18 Jan	Ryanair
28 Dec - 13 Jan	Croatia Airlines
28 Dec - 15 Jan	Ryanair
12 Dec - 09 Jan	Ryanair

Also check the deals for one-way flights from Zagreb 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 Zagreb to Tokyo in December from 555€

Return flights