Cheap flights from Washington to Oslo

Round-trip
1 adult
Economy
From?
To?
Mon 6/21
Mon 6/28

Flight information for Washington to Oslo

Find info about flight duration, direct flights, and airports for your flight from Washington to Oslo
Best Price Found$414The best flight deal from Washington to Oslo found on momondo in the last 72 hours is $414
Fastest flight time10h 00mThe fastest flight from Washington to Oslo takes 10h 00m
Direct flightsNoneThere are no direct flights from Washington to Oslo. Popular non-direct routes for this connection are Baltimore/Washington Airport - Oslo Gardermoen Airport, Washington Dulles Intl Airport - Oslo Gardermoen Airport and Washington Reagan-National Airport - Oslo Gardermoen Airport.
Airports in Oslo2 airportsThere are 2 airports near Oslo: Oslo Gardermoen (OSL), Oslo Sandefjord (TRF)

How to get the cheapest flight ticket from Washington to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Washington to Oslo?

March

The cheapest time of year to fly to Oslo from Washington is March. Most expensive is January

What is the cheapest day to depart Washington for Oslo?

Monday

The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from Washington to Oslo?

in the evening

Washington to Oslo flights are approximately 9% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Oslo from Washington?

KLM

British Airways, Brussels Airlines, and Delta are the most popular carriers operating from Washington to Oslo

What is the cheapest Washington to Oslo flight route?

Washington Dulles Intl - Oslo Sandefjord

Fly from Washington Dulles Intl to Oslo Sandefjord for the best Washington - Oslo flight prices

How far in advance should you book Washington to Oslo flights?

58 days before

The cheapest time to buy a flight from Washington to Oslo is approximately 58 days to departure


Easily compare round-trip flights from Washington to Oslo

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Oslo by changing tabs
SAS
Sep 14
IAD1:15 pmWashington Dulles Intl
14h 20m
2 stops
OSL3:35 amOslo Gardermoen
Sep 23
OSL4:55 pmOslo Gardermoen
24h 05m
1 stop
IAD5:00 pmWashington Dulles Intl
SAS
Nov 20
IAD12:15 pmWashington Dulles Intl
15h 15m
2 stops
OSL3:30 amOslo Gardermoen
Nov 27
OSL10:10 amOslo Gardermoen
30h 05m
1 stop
IAD4:15 pmWashington Dulles Intl
SAS
Sep 11
IAD1:15 pmWashington Dulles Intl
19h 45m
1 stop
OSL9:00 amOslo Gardermoen
Sep 25
OSL2:50 pmOslo Gardermoen
26h 10m
1 stop
IAD5:00 pmWashington Dulles Intl
SAS
Sep 2
IAD1:15 pmWashington Dulles Intl
12h 45m
1 stop
TRF2:00 amOslo Sandefjord
Sep 19
TRF4:00 amOslo Sandefjord
13h 00m
1 stop
IAD5:00 pmWashington Dulles Intl
SAS
Sep 2
IAD1:15 pmWashington Dulles Intl
10h 05m
1 stop
OSL11:20 pmOslo Gardermoen
Sep 19
OSL2:00 amOslo Gardermoen
15h 00m
1 stop
IAD5:00 pmWashington Dulles Intl
SAS
Sep 14
IAD1:15 pmWashington Dulles Intl
15h 20m
1 stop
OSL4:35 amOslo Gardermoen
Sep 23
OSL4:55 pmOslo Gardermoen
24h 05m
1 stop
IAD5:00 pmWashington Dulles Intl

Find the cheapest one-way flights from Washington to Oslo

If you're looking for one-way flights from Washington to Oslo, view some of our deals below.
Multiple Airlines
Aug 24
IAD1:30 pmWashington Dulles Intl
22h 00m
2 stops
TRF11:30 amOslo Sandefjord
Multiple Airlines
Aug 26
IAD1:30 pmWashington Dulles Intl
19h 20m
2 stops
OSL8:50 amOslo Gardermoen
Multiple Airlines
Aug 26
IAD1:30 pmWashington Dulles Intl
19h 30m
2 stops
TRF9:00 amOslo Sandefjord

Best airlines flying from Washington to Oslo

Compare and see reviews for airlines that fly from Washington to Oslo with momondo
AirlineRatingFree CancellationPrice
Icelandair
PriceFrom $329
Free Cancellation
Rating
7.5
7.7

Boarding

7.1

Comfort

7.9

Crew

7.6

Entertainment

6.7

Food

Reviews

Pros: That I got to visit a place as mystical as Iceland for such a low and affordable flight. My departure flight with Iceland Air was on time and although the return was a bit tardy the company did an excellent job with being transparent.

Cons: The flight crew could have been a bit more polite

1 / 10
British Airways
PriceFrom $340
Free Cancellation
Rating
7.5
7.9

Boarding

7.7

Comfort

8.1

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Flight was fine.

Cons: Crew was not very friendly.

1 / 10
SAS
PriceFrom $347
Free Cancellation
Rating
8.1
8.6

Boarding

8.0

Comfort

8.7

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: No complaints.

1 / 10
Delta
PriceFrom $350
Free Cancellation
Rating
8.1
8.3

Boarding

8.4

Comfort

8.3

Crew

7.9

Entertainment

8.1

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Lufthansa
PriceFrom $493
Free Cancellation
Rating
7.6
7.9

Boarding

7.6

Comfort

8.2

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: Al the flights was nice with no issues

Cons: The food that I have with Lufthansa was super bad and there’s no Choise, however, the connect flight wit with United airline have very good food and , what I want say is United airline airplane much better than Lufthansa in every thing even the seats is much nicer

1 / 10
KLM
PriceFrom $496
Free Cancellation
Rating
7.9
8.0

Boarding

8.2

Comfort

8.4

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: Yes, Very good

1 / 9
United Airlines
PriceFrom $637
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10
Brussels Airlines
PriceFrom $708
Free Cancellation
Rating
6.5
6.6

Boarding

6.7

Comfort

7.1

Crew

6.0

Entertainment

6.0

Food

Reviews

Cons: Cabin crew were arrogant and didn’t allow us to storage our backpacks in the over head cabins.

1 / 5

  • Are airlines flying from Washington to Oslo offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington to Oslo, such as Icelandair, SAS, and British Airways may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.