Cheapest return flights from Oslo to New York in September from 369€

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

Return flights

01 Sep - 06 Sep British Airways
23 Sep - 29 Sep Finnair
10 Sep - 19 Sep Finnair
22 Sep - 29 Sep KLM
12 Sep - 19 Sep British Airways
19 Sep - 26 Sep British Airways
20 Sep - 27 Sep British Airways
17 Sep - 24 Sep KLM
18 Sep - 21 Sep Finnair
07 Sep - 14 Sep KLM
28 Sep - 05 Oct KLM
30 Sep - 07 Oct British Airways
24 Sep - 01 Oct British Airways
27 Sep - 04 Oct British Airways
25 Sep - 02 Oct British Airways
26 Sep - 03 Oct British Airways

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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