Washington (IAD) to Oslo (OSL) flight deal in economy from $494

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
$724 USD
-32%$494 USD
Verified about 9 hours ago
Fair Availability
25% of dates checked are available within 10% of the lowest price

Tuesday, July 14th, 2026

7 round-trip options

Returning
Sun, Jul 19, 2026•5 Day Trip
$932 USD
Google Flights
Returning
Mon, Jul 20, 2026•6 Day Trip
$968 USD
Google Flights
Returning
Tue, Jul 21, 2026•7 Day Trip
$932 USD
Google Flights
Returning
Thu, Jul 23, 2026•9 Day Trip
$949 USD
Google Flights
Returning
Sat, Jul 25, 2026•11 Day Trip
$1,018 USD
Google Flights
Returning
Sun, Jul 26, 2026•12 Day Trip
$903 USD
Google Flights
Returning
Tue, Jul 28, 2026•14 Day Trip
$903 USD
Google Flights