Flights to Eastern Norway from Washington - ￥60,060

View ￥60,060 flight on Sat, Aug 2, 2025Opens in a new window

Popular airlines from Washington to Eastern Norway

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    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

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    STARFLYER

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Cheap Flights from Washington to Eastern Norway (WAS-OSL)

Prices were available within the past 7 days and start at ￥60,060 for one-way flights and ￥138,160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Aug 8 - Fri, Aug 15
IAD
Washington
TRF
Sandefjord
￥138,160 Roundtrip, found 5 days ago
￥138,160
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Aug 8 from Washington to Sandefjord, returning Fri, Aug 15, priced at ￥138,160 found 5 days ago
Brussels Airlines
Fri, Aug 8 - Fri, Aug 15
IAD
Washington
TRF
Sandefjord
￥180,420 Roundtrip, found 5 days ago
￥180,420
Roundtrip
found 5 days ago
Select Brussels Airlines flight, departing Fri, Aug 8 from Washington to Sandefjord, returning Fri, Aug 15, priced at ￥180,420 found 5 days ago
Brussels Airlines
Fri, Aug 8 - Fri, Aug 15
IAD
Washington
TRF
Sandefjord
￥208,300 Roundtrip, found 5 days ago
￥208,300
Roundtrip
found 5 days ago
Select Brussels Airlines flight, departing Fri, Aug 8 from Washington to Sandefjord, returning Fri, Aug 15, priced at ￥208,300 found 5 days ago
Swiss International Air Lines
Fri, Aug 8 - Fri, Aug 15
IAD
Washington
TRF
Sandefjord
￥223,000 Roundtrip, found 5 days ago
￥223,000
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, Aug 8 from Washington to Sandefjord, returning Fri, Aug 15, priced at ￥223,000 found 5 days ago
KLM
Fri, Aug 8 - Fri, Aug 15
IAD
Washington
TRF
Sandefjord
￥263,870 Roundtrip, found 5 days ago
￥263,870
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Aug 8 from Washington to Sandefjord, returning Fri, Aug 15, priced at ￥263,870 found 5 days ago
Air France
Fri, Aug 8 - Fri, Aug 15
IAD
Washington
TRF
Sandefjord
￥310,130 Roundtrip, found 5 days ago
￥310,130
Roundtrip
found 5 days ago
Select Air France flight, departing Fri, Aug 8 from Washington to Sandefjord, returning Fri, Aug 15, priced at ￥310,130 found 5 days ago

Find the cheapest month to fly from Washington (WAS) to Oslo (OSL)

November is typically the cheapest month to fly

From ￥59,516 - ￥106,967 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.