Cheapest one-way flights from Newark to Oslo in September from $255

Best time to book flights for Newark (EWR) to Oslo (OSL) flights at AirHint

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

One-Way flights

20 Sep FrenchBee
03 Sep Icelandair
07 Sep Icelandair
02 Sep Icelandair
16 Sep Icelandair
21 Sep TAP
03 Sep Scandinavian Airlines direct
01 Sep Scandinavian Airlines direct
07 Sep Scandinavian Airlines direct
20 Sep Scandinavian Airlines direct

Also check the deals for return flights from Newark 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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