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Cheap flights from Washington to Oslo

Round-trip
Economy
Washington (WAS)
Oslo (OSL)
Wed 2/24
Wed 3/3
Any month
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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 $539 The best flight deal from Washington to Oslo found on momondo in the last 72 hours is $539
Fastest flight time 13h 30m The fastest flight from Washington to Oslo takes 13h 30m.
Direct flights None There are no direct flights from Washington to Oslo. Popular non-direct routes for this connection are Washington Dulles Intl - Oslo Gardermoen, Washington Reagan-National - Oslo Gardermoen and Baltimore/Washington - Oslo Gardermoen.
Airports in Oslo 2 airports There 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 13% more expensive in the morning than in the evening
What is the cheapest Washington to Oslo flight route?
Washington Dulles Intl - Oslo Gardermoen
Fly from Washington Dulles Intl to Oslo Gardermoen for the best Washington - Oslo flight prices
How far in advance should you book Washington to Oslo flights?
60 days before
The cheapest time to buy a flight from Washington to Oslo is approximately 60 days to departure
60
Days before departure
0

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
Delta
Feb 5
11h 25m
Washington Dulles Intl
11h 25m
1 stop
12:55 am
Oslo Gardermoen
Feb 19
1:30 am
Oslo Gardermoen
14h 05m
1 stop
3:35 pm
Washington Dulles Intl
Multiple Airlines
Feb 5
17h 44m
Washington Dulles Intl
17h 44m
2 stops
5:30 am
Oslo Gardermoen
Feb 19
1:30 am
Oslo Gardermoen
14h 05m
1 stop
3:35 pm
Washington Dulles Intl
Finnair
Apr 8
15h 15m
Washington Reagan-National
15h 15m
2 stops
2:15 am
Oslo Gardermoen
Apr 22
4:35 am
Oslo Gardermoen
17h 16m
2 stops
9:51 pm
Washington Reagan-National

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 provided by TAP AIR PORTUGAL
KLM
Jul 1
14h 15m
Washington Dulles Intl
14h 15m
2 stops
6:00 am
Oslo Sandefjord
Delta
Jul 1
16h 20m
Washington Dulles Intl
16h 20m
1 stop
6:00 am
Oslo Sandefjord
Multiple Airlines
Jul 1
18h 05m
Washington Dulles Intl
18h 05m
2 stops
7:35 am
Oslo Gardermoen

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
5.9
6.4

Boarding

4.4

Comfort

7.2

Crew

5.6

Entertainment

4.4

Food

Reviews

Cons: The seats were too small the lady in the aisle seat was half in my seat

1 / 1
British Airways
PriceFrom $340
Free Cancellation
Rating
5.5
6.0

Boarding

5.7

Comfort

6.5

Crew

4.7

Entertainment

4.6

Food

Reviews

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

1 / 6
SAS
PriceFrom $347
Free Cancellation
Rating
6.8
8.0

Boarding

6.1

Comfort

7.8

Crew

5.1

Entertainment

5.6

Food

Reviews

Cons: Seat was super narrow.

1 / 1
Delta
PriceFrom $350
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9
Lufthansa
PriceFrom $493
Free Cancellation
Rating
7.8
7.8

Boarding

8.0

Comfort

8.4

Crew

7.0

Entertainment

7.4

Food

Reviews

Pros: Not even a bump ...seriously an amazing plane and pilot!

Cons: The afternoon snack was disgusting ....(not just my exclusive opinion)

1 / 7
KLM
PriceFrom $496
Free Cancellation
Rating
10.0
10.0

Boarding

10.0

Comfort

10.0

Crew

10.0

Entertainment

10.0

Food

Reviews

Pros: The plane ✈️ itself the attendants . The entertainment on board. Really great

Cons: Nothing dissatisfying about the flight nor the airline staff . Very polite, very professional. It was a Great flight. For long trips this airline is one of the best.

1 / 1
United Airlines
PriceFrom $637
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Brussels Airlines
PriceFrom $708
Free Cancellation
Rating
3.0
3.0

Boarding

3.3

Comfort

3.3

Crew

2.6

Entertainment

3.0

Food

Reviews

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

1 / 2

Which airlines flying from Washington to Oslo have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. When flying from Washington to Oslo, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

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.


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