Cheapest return flights from Oslo to Zagreb in December from 168€

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

Return flights

26 Dec - 30 Dec Wizz Air
03 Dec - 09 Dec Lufthansa
03 Dec - 08 Dec Lufthansa
18 Dec - 08 Jan Lufthansa
29 Dec - 04 Jan Air Serbia
21 Dec - 26 Dec KLM
18 Dec - 05 Jan Ryanair
30 Dec - 04 Jan Lufthansa
21 Dec - 04 Jan KLM
22 Dec - 05 Jan Lufthansa
23 Dec - 30 Dec Brussels Airlines
22 Dec - 23 Dec Scandinavian Airlines

Also check the deals for one-way flights from Oslo to Zagreb in December.

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