Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Oslo (OSL)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to Oslo (OSL)

How to find the cheapest flight from Washington (DCA) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Washington to Oslo in March , April 2026

19 Mar - 10 Apr $ 974.00
DCA
Washington
United Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
United Airlines
2 STOPS
DCA
Washington
Pick dates
24 Mar - 14 Apr $ 996.00
DCA
Washington
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
DCA
Washington
Pick dates
15 Mar - 08 Apr $ 4,532.00
DCA
Washington
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Oslo

24 Mar - 31 Mar $ 956.00
DCA
Washington
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
DCA
Washington
Pick dates
24 Mar - 31 Mar $ 957.00
DCA
Washington
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
DCA
Washington
Pick dates
24 Mar - 31 Mar $ 992.00
DCA
Washington
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
DCA
Washington
Pick dates

One-way flights to Oslo from Washington

8:00 AM - 7:50 AM
Icelandair
2 Stops
22h 35m
DCA - OSL
$ 328
Kiwi
Pick dates
8:10 PM - 1:20 PM
United Airlines
2 Stops
14h 10m
DCA - OSL
$ 897
Kiwi
Pick dates
4:59 PM - 7:50 AM
Icelandair
2 Stops
13h 36m
DCA - OSL
$ 1,002
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Oslo (OSL)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.