Cheapest one-way flights from New York to Oslo in September from $527

Best time to book flights for New York (NYC) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest one-way flights from New York (NYC) to Oslo (OSL) in September 2025 (see full year).

One-Way flights

17 Sep Scandinavian Airlines direct

Also check the deals for return flights from New York to Oslo in September.

Skyscanner

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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