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

Return flights

10 Feb - 13 Feb	Lufthansa
07 Feb - 24 Mar	Lufthansa
07 Feb - 11 Feb	Austrian Airlines
09 Feb - 11 Feb	SWISS
27 Feb - 08 Mar	Lufthansa
25 Feb - 04 Mar	Icelandair
08 Feb - 25 Mar	Iberia
22 Feb - 26 Feb	Delta
22 Feb - 27 Feb	Delta
10 Feb - 17 Feb	KLM
21 Feb - 25 Feb	Lufthansa
21 Feb - 28 Feb	Lufthansa
22 Feb - 01 Mar	Delta
11 Feb - 18 Feb	Lufthansa
08 Feb - 15 Feb	Delta
27 Feb - 06 Mar	Scandinavian Airlines
23 Feb - 02 Mar	Icelandair

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

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from New York to Oslo in February from 335€

Return flights