Cheapest return flights from New York to Oslo in September from $428

AirHint found the following cheapest return flights from New York (NYC) to Oslo (OSL) in September 2026 (see full year).

Return flights

14 Sep - 21 Sep Scandinavian Airlines
02 Sep - 09 Sep Scandinavian Airlines
07 Sep - 14 Sep Scandinavian Airlines
30 Sep - 07 Oct Scandinavian Airlines
09 Sep - 16 Sep Scandinavian Airlines
21 Sep - 28 Sep Scandinavian Airlines direct
07 Sep - 14 Sep Scandinavian Airlines direct
14 Sep - 21 Sep Scandinavian Airlines direct
15 Sep - 22 Sep Scandinavian Airlines direct
30 Sep - 07 Oct Scandinavian Airlines direct
08 Sep - 15 Sep Scandinavian Airlines direct
16 Sep - 23 Sep Scandinavian Airlines direct
29 Sep - 06 Oct Scandinavian Airlines direct
28 Sep - 05 Oct Icelandair
27 Sep - 04 Oct Scandinavian Airlines
24 Sep - 01 Oct Icelandair
25 Sep - 02 Oct Scandinavian Airlines
26 Sep - 03 Oct Icelandair

Also check the deals for one-way flights from New York to Oslo in September.

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