Cheapest return flights from Oslo to Zagreb in December from $194

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

Return flights

03 Dec - 09 Dec Ryanair
11 Dec - 13 Jan Ryanair
03 Dec - 08 Dec Wizz Air
12 Dec - 18 Dec Lufthansa
18 Dec - 08 Jan Scandinavian Airlines
17 Dec - 05 Jan Scandinavian Airlines
08 Dec - 04 Jan Austrian Airlines
30 Dec - 04 Jan Lufthansa
29 Dec - 02 Jan Lufthansa
22 Dec - 05 Jan Brussels Airlines
04 Dec - 03 Jan Lufthansa
29 Dec - 03 Jan Lufthansa
22 Dec - 25 Dec Scandinavian Airlines
28 Dec - 04 Jan Air Serbia
23 Dec - 30 Dec Brussels Airlines
22 Dec - 26 Dec Austrian Airlines
22 Dec - 30 Dec Scandinavian Airlines
22 Dec - 28 Dec Scandinavian Airlines
20 Dec - 27 Dec Scandinavian Airlines
20 Dec - 29 Dec Scandinavian Airlines

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

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