Cheapest return flights from Newark to Oslo in December from 356€

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

Return flights

04 Dec - 11 Dec SWISS
02 Dec - 09 Dec SWISS
03 Dec - 10 Dec Icelandair
10 Dec - 17 Dec Icelandair
03 Dec - 09 Dec Icelandair
07 Dec - 14 Dec Scandinavian Airlines
03 Dec - 08 Dec Lufthansa
03 Dec - 10 Dec Scandinavian Airlines direct
01 Dec - 08 Dec Scandinavian Airlines direct
04 Dec - 11 Dec Scandinavian Airlines direct
24 Dec - 09 Jan Scandinavian Airlines
31 Dec - 07 Jan Scandinavian Airlines direct
26 Dec - 17 Jan Scandinavian Airlines direct
18 Dec - 10 Jan TAP
22 Dec - 17 Jan United
25 Dec - 01 Jan Scandinavian Airlines direct
29 Dec - 05 Jan Scandinavian Airlines direct
17 Dec - 04 Jan TAP
22 Dec - 17 Jan Scandinavian Airlines direct
17 Dec - 10 Jan Lufthansa

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

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