Cheapest return flights from Newburgh to Oslo in August from $643

AirHint found the following cheapest return flights from Newburgh (SWF) to Oslo (OSL) in August 2025 (see full year).

Return flights

20 Aug - 28 Aug Fly Play
20 Aug - 26 Aug Fly Play
13 Aug - 26 Aug Fly Play
22 Aug - 26 Aug Allegiant Air
23 Aug - 26 Aug Fly Play
06 Aug - 12 Aug Fly Play
11 Aug - 19 Aug Fly Play
21 Aug - 30 Aug Fly Play
24 Aug - 31 Aug Allegiant Air
07 Aug - 18 Aug Fly Play

Also check the deals for one-way flights from Newburgh to Oslo in August.

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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