Washington (IAD) to Oslo (OSL) flight deal from $382 USD in economy class

SKScandinavian Airlines

Round Trip•Economy

IAD

Washington Dulles International Airport

Washington, United States

OSL

Oslo Airport, Gardermoen

Oslo, Norway

$815 USD

-53%$382 USD

Verified Nov 4, 2025 at 4:52 AM

November 2025

Today

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Tue

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Sun

27 28 29 30 31 1 2 3 4$1,176 5$666 6$946 7$1,226 8$765 9$1,041 10$701 11$666 12$701 13$586 14$716 15$686 16$826 17$636 18$481 19$586 20$1,804 21$1,774 22$981 23$636 24$746 25$521 26$671 27$516 28$521 29$556 30$1,011

Limited Availability

11% of dates checked are available within 10% of the lowest price

Wednesday, November 5th, 2025

10 round-trip options

Returning

Mon, Nov 10, 2025•5 Day Trip

$1,120 USD

Google Flights

Returning

Tue, Nov 11, 2025•6 Day Trip

$1,001 USD

Google Flights

Returning

Wed, Nov 12, 2025•7 Day Trip

$896 USD

Google Flights

Returning

Thu, Nov 13, 2025•8 Day Trip

$900 USD

Google Flights

Returning

Fri, Nov 14, 2025•9 Day Trip

$1,241 USD

Google Flights

Returning

Sat, Nov 15, 2025•10 Day Trip

$1,242 USD

Google Flights

Returning

Sun, Nov 16, 2025•11 Day Trip

$1,376 USD

Google Flights

Returning

Mon, Nov 17, 2025•12 Day Trip

$1,127 USD

Google Flights

Returning

Tue, Nov 18, 2025•13 Day Trip

$666 USD

Google Flights

Returning

Wed, Nov 19, 2025•14 Day Trip

$666 USD

Google Flights