Cheapest return flights from Oslo to New York in September from $489

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

Return flights

02 Sep - 06 Sep Finnair
14 Sep - 20 Sep Finnair
10 Sep - 24 Sep Finnair
20 Sep - 27 Sep British Airways
13 Sep - 20 Sep British Airways
14 Sep - 21 Sep British Airways
17 Sep - 24 Sep British Airways
15 Sep - 22 Sep KLM
16 Sep - 23 Sep KLM
23 Sep - 30 Sep KLM
30 Sep - 07 Oct KLM
24 Sep - 01 Oct British Airways
27 Sep - 04 Oct British Airways
25 Sep - 02 Oct Scandinavian Airlines

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

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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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