Cheap flights from Washington to Oslo - Southern Norway

View NZ$621 flight on Tue, 21 Oct. 2025Opens in a new window

Popular airlines from Washington to Oslo - Southern Norway

  • British Airways

    British Airways

  • Finnair

    Finnair

  • Icelandair

    Icelandair

  • SAS

    SAS

  • Virgin Atlantic

    Virgin Atlantic

  • American Airlines

    American Airlines

  • Iberia

    Iberia

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Cheap Flights from Washington (WAS) to Oslo - Southern Norway (OSL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 21 Oct. - Tue, 4 Nov.
IAD
Washington
OSL
Oslo
NZ$703 Return, found 2 hours ago
NZ$703
Return
found 2 hours ago
Select Icelandair flight, departing Tue, 21 Oct. from Washington to Oslo, returning Tue, 4 Nov., priced at NZ$703 found 2 hours ago
Scandinavian Airlines
Tue, 21 Oct. - Tue, 4 Nov.
IAD
Washington
OSL
Oslo
NZ$724 Return, found 2 hours ago
NZ$724
Return
found 2 hours ago
Select Scandinavian Airlines flight, departing Tue, 21 Oct. from Washington to Oslo, returning Tue, 4 Nov., priced at NZ$724 found 2 hours ago
Icelandair
Tue, 21 Oct. - Tue, 4 Nov.
BWI
Baltimore
OSL
Oslo
NZ$730 Return, found 2 hours ago
NZ$730
Return
found 2 hours ago
Select Icelandair flight, departing Tue, 21 Oct. from Baltimore to Oslo, returning Tue, 4 Nov., priced at NZ$730 found 2 hours ago
TAP Portugal
Tue, 21 Oct. - Tue, 4 Nov.
IAD
Washington
OSL
Oslo
NZ$776 Return, found 2 hours ago
NZ$776
Return
found 2 hours ago
Select TAP Portugal flight, departing Tue, 21 Oct. from Washington to Oslo, returning Tue, 4 Nov., priced at NZ$776 found 2 hours ago
Lufthansa
Tue, 21 Oct. - Tue, 4 Nov.
IAD
Washington
OSL
Oslo
NZ$922 Return, found 2 hours ago
NZ$922
Return
found 2 hours ago
Select Lufthansa flight, departing Tue, 21 Oct. from Washington to Oslo, returning Tue, 4 Nov., priced at NZ$922 found 2 hours ago
Air Canada
Tue, 21 Oct. - Tue, 4 Nov.
DCA
Washington
OSL
Oslo
NZ$1,043 Return, found 2 hours ago
NZ$1,043
Return
found 2 hours ago
Select Air Canada flight, departing Tue, 21 Oct. from Washington to Oslo, returning Tue, 4 Nov., priced at NZ$1,043 found 2 hours ago
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