Cheapest return flights from Atlanta to Oslo in September from $587

AirHint found the following cheapest return flights from Atlanta (ATL) to Oslo (OSL) in September 2025 (see full year).

Return flights

28 Sep - 11 Oct Delta
20 Sep - 04 Oct Scandinavian Airlines

Also check the deals for one-way flights from Atlanta 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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