Cheapest return flights from Washington to Oslo in June from $676

Best time to book flights for Washington (DCA) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to Oslo (OSL) in June 2025 (see full year).

Return flights

06 Jun - 14 Jun jetBlue
26 Jun - 03 Jul Delta
06 Jun - 20 Jun Delta
22 Jun - 04 Jul Scandinavian Airlines
12 Jun - 16 Jun Scandinavian Airlines
03 Jun - 24 Jun Scandinavian Airlines
13 Jun - 20 Jun Delta

Also check the deals for one-way flights from Washington to Oslo in June.

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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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