Cheapest return NYC–OSL flights, April

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

Return flights

29 Apr - 06 May Icelandair
25 Apr - 02 May Icelandair
26 Apr - 04 May Icelandair
26 Apr - 03 May Icelandair
21 Apr - 25 Apr Norse Atlantic Airways (UK)
26 Apr - 28 Apr Air France
19 Apr - 23 Apr Air France
22 Apr - 25 Apr Norse Atlantic Airways
26 Apr - 01 May Delta
21 Apr - 29 Apr Delta
23 Apr - 27 Apr Turkish Airlines
23 Apr - 30 Apr Icelandair
21 Apr - 26 Apr Norse Atlantic Airways (UK)
21 Apr - 23 Apr Delta
19 Apr - 26 Apr Air France
27 Apr - 04 May KLM
24 Apr - 01 May Air France
30 Apr - 07 May KLM
29 Apr - 06 May Scandinavian Airlines direct
30 Apr - 03 May KLM

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

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