What is the cheapest airline that flies from Oslo Gardermoen to District of Columbia?

Icelandair, Air France, and Delta are the most popular carriers operating from Oslo Gardermoen to District of Columbia

How many operators does momondo search for flights from Oslo Gardermoen Airport to District of Columbia?

As of October 2026, there are 2 operators available to choose from for flights from Oslo Gardermoen Airport to District of Columbia.

How old do you have to be to fly from Oslo Gardermoen Airport to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo Gardermoen Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$392 Cheap Flights from Oslo Gardermoen Airport to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oslo Gardermoen Airport to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 7:20 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

32h 50m1 stop Reykjavik Keflavik Intl

7:40 pm - 8:35 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

18h 55m1 stop Reykjavik Keflavik Intl

$496Icelandair

Mon, Oct 19 - Wed, Nov 4

6:45 pm - 2:40 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Lisbon Humberto Delgado

10:30 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

13h 25m1 stop Lisbon Humberto Delgado

$511TAP AIR PORTUGAL

Mon, Nov 23 - Sun, Dec 6

6:45 pm - 2:40 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Lisbon Humberto Delgado

10:30 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

13h 25m1 stop Lisbon Humberto Delgado

$512TAP AIR PORTUGAL

Mon, Nov 23 - Sun, Dec 6

1:00 pm - 3:15 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

32h 15m1 stop Lisbon Humberto Delgado

5:25 pm - 12:10 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

12h 45m1 stop Lisbon Humberto Delgado

$514TAP AIR PORTUGAL

Fri, Jan 15 - Tue, Jan 19

6:45 pm - 8:30 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

31h 45m1 stop Lisbon Humberto Delgado

5:25 pm - 12:10 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

12h 45m1 stop Lisbon Humberto Delgado

$541TAP AIR PORTUGAL

Thu, Nov 5 - Thu, Nov 26

5:55 am - 5:15 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

17h 20m1 stop Kastrup Copenhagen

12:35 pm - 9:20 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

14h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen

$670Scandinavian Airlines

Mon, Nov 23 - Sun, Dec 6

6:25 am - 1:35 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

13h 10m1 stop Frankfurt am Main

6:00 pm - 3:45 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

15h 45m1 stop Frankfurt am Main

$672Lufthansa

Fri, Oct 23 - Sun, Nov 8

5:55 am - 5:15 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

17h 20m1 stop Kastrup Copenhagen

12:35 pm - 9:20 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

14h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen

$685Scandinavian Airlines

Mon, Nov 23 - Sun, Dec 6

5:10 pm - 5:15 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

30h 05m1 stop Kastrup Copenhagen

12:35 pm - 9:20 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

14h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen

$767Scandinavian Airlines

Tue, Nov 17 - Fri, Nov 20

9:00 am - 11:52 amOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

32h 52m2 stops Kastrup Copenhagen New York John F Kennedy Intl

12:35 pm - 9:20 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

14h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen

$862Scandinavian Airlines

Tue, Nov 17 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

4:30 pm - 7:20 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

32h 50m1 stop Reykjavik Keflavik Intl

7:40 pm - 11:35 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

9h 55m1 stop Reykjavik Keflavik Intl

$700Icelandair

Mon, Oct 12 - Fri, Jan 22

1:50 pm - 7:20 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Reykjavik Keflavik Intl

8:40 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

12h 45m1 stop Reykjavik Keflavik Intl

$701Icelandair

Tue, Oct 13 - Sun, Oct 25

9:55 am - 4:05 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Frankfurt am Main

11:55 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

12h 45m1 stop Munich Franz Josef Strauss

$772Lufthansa

Thu, Oct 15 - Wed, Oct 28

6:55 am - 9:23 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

20h 28m2 stops Frankfurt am Main Detroit Metropolitan Wayne County

7:00 pm - 11:40 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

23h 40m1 stop Frankfurt am Main

$795United Airlines

Tue, Oct 13 - Sun, Oct 25

6:45 am - 2:15 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

13h 30m1 stop Brussels Bruxelles-National

8:10 pm - 3:45 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

13h 35m2 stops Zurich Frankfurt am Main

$815United Airlines

Mon, Oct 12 - Fri, Jan 22

9:20 am - 3:35 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

12h 15m1 stop Amsterdam Schiphol

10:57 am - 8:45 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

16h 48m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$822Delta

Thu, Oct 15 - Wed, Oct 28

6:30 am - 4:28 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

15h 58m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

10:57 am - 8:45 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

16h 48m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$827Delta

Thu, Oct 15 - Wed, Oct 28

6:05 pm - 2:57 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

26h 52m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

1:19 pm - 12:10 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

16h 51m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

$851Air Canada

Mon, Oct 12 - Fri, Jan 22

6:45 am - 8:25 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

19h 40m2 stops Brussels Bruxelles-National Toronto Pearson Intl

11:55 pm - 11:40 pmIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

18h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main

$899Multiple Airlines

Tue, Oct 13 - Sun, Oct 25

6:45 am - 2:15 pmOSL Oslo Gardermoen-IAD Washington, D.C. Dulles Intl

13h 30m1 stop Brussels Bruxelles-National

5:27 pm - 9:05 amIAD Washington, D.C. Dulles Intl-OSL Oslo Gardermoen

33h 38m2 stops Detroit Metropolitan Wayne County Frankfurt am Main

$978United Airlines

Sat, Oct 10 - Sat, Oct 10

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Icelandair flights from Oslo Gardermoen Airport to District of Columbia

Our best Icelandair deals on Oslo Gardermoen Airport to District of Columbia flight tickets

Icelandair

Oct 19

OSL4:30 pmOslo Gardermoen

32h 50m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Nov 4

IAD7:40 pmWashington, D.C. Dulles Intl

18h 55m

1 stop

OSL8:35 pmOslo Gardermoen

$496

Icelandair

Nov 5

OSL9:30 pmOslo Gardermoen

27h 00m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Nov 12

IAD7:40 pmWashington, D.C. Dulles Intl

9h 55m

1 stop

OSL11:35 amOslo Gardermoen

$556

Icelandair

Oct 21

OSL1:50 pmOslo Gardermoen

14h 25m

1 stop

IAD10:15 pmWashington, D.C. Dulles Intl

Nov 7

IAD7:40 pmWashington, D.C. Dulles Intl

9h 55m

1 stop

OSL11:35 amOslo Gardermoen

$570

United Airlines flights from Oslo Gardermoen Airport to District of Columbia

Our best United Airlines deals on Oslo Gardermoen Airport to District of Columbia flight tickets

United Airlines

Nov 5

OSL6:15 amOslo Gardermoen

15h 40m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 26

IAD8:15 amWashington, D.C. Dulles Intl

20h 45m

2 stops

OSL11:00 amOslo Gardermoen

$697

United Airlines

Nov 19

OSL6:15 amOslo Gardermoen

14h 20m

1 stop

IAD2:35 pmWashington, D.C. Dulles Intl

Nov 26

IAD8:37 amWashington, D.C. Dulles Intl

27h 03m

2 stops

OSL5:40 pmOslo Gardermoen

$700

United Airlines

Nov 17

OSL6:15 amOslo Gardermoen

19h 50m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

Nov 20

IAD7:00 amWashington, D.C. Dulles Intl

26h 45m

2 stops

OSL3:45 pmOslo Gardermoen

$701

momondo Fare Finder

Use the filters below to find and compare flights from Oslo Gardermoen Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Mon 10/19

4:30 pm-7:20 pm

1 stop32h 50m

Washington, D.C. Dulles Intl

Wed 11/4

7:40 pm-8:35 pm

1 stop18h 55m

$496

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Mon 11/23

6:45 pm-2:40 pm

1 stop25h 55m

Washington, D.C. Dulles Intl

Sun 12/6

10:30 pm-5:55 pm

1 stop13h 25m

$511

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Mon 11/23

6:45 pm-2:40 pm

1 stop25h 55m

Washington, D.C. Dulles Intl

Sun 12/6

10:30 pm-5:55 pm

1 stop13h 25m

$512

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Fri 1/15

1:00 pm-3:15 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Tue 1/19

5:25 pm-12:10 pm

1 stop12h 45m

$514

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Thu 11/5

6:45 pm-8:30 pm

1 stop31h 45m

Washington, D.C. Dulles Intl

Thu 11/26

5:25 pm-12:10 pm

1 stop12h 45m

$541

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Mon 11/23

5:55 am-5:15 pm

1 stop17h 20m

Washington, D.C. Dulles Intl

Sun 12/6

12:35 pm-9:20 am

2 stops14h 45m

$670

Quickest round-trip

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Fri 10/23

6:25 am-1:35 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sun 11/8

6:00 pm-3:45 pm

1 stop15h 45m

$672

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Mon 11/23

5:55 am-5:15 pm

1 stop17h 20m

Washington, D.C. Dulles Intl

Sun 12/6

12:35 pm-9:20 am

2 stops14h 45m

$685

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Tue 11/17

5:10 pm-5:15 pm

1 stop30h 05m

Washington, D.C. Dulles Intl

Fri 11/20

12:35 pm-9:20 am

2 stops14h 45m

$767

OsloWashington, D.C.

OSL Oslo Gardermoen - IAD Washington, D.C. Dulles Intl

OSLIAD

Oslo Gardermoen

Tue 11/17

9:00 am-11:52 am

2 stops32h 52m

Washington, D.C. Dulles Intl

Fri 11/20

12:35 pm-9:20 am

2 stops14h 45m

$862

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo Gardermoen Airport to District of Columbia

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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, April is the cheapest month to fly from Oslo Gardermoen Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $504. If you don’t want to visit District of Columbia in April, then you should wait until February to fly from Oslo Gardermoen Airport, when ticket prices are also cheap, with an average price of $519.

How far in advance should I book a flight from Oslo Gardermoen Airport to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Oslo Gardermoen Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $625 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Oslo Gardermoen Airport for as low as $555 on momondo.

Can stopping save me money on Oslo Gardermoen Airport to District of Columbia flights?

You could potentially save up to 24% on your flight if you consider stops on a Oslo Gardermoen Airport to District of Columbia flight.

Cheap Oslo Gardermoen Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo Gardermoen Airport to District of Columbia

Best Price Found	$392
Fastest flight time	11h 20m
Direct flights	None

The best one-way flight to District of Columbia from Oslo Gardermoen Airport in the past 72 hours is $392. The best round-trip flight deal from Oslo Gardermoen Airport to District of Columbia found on momondo in the last 72 hours is $496.

The fastest flight from Oslo Gardermoen Airport to District of Columbia takes 11h 20m

There are no direct flights from Oslo Gardermoen Airport to District of Columbia. There are no popular flight routes from Oslo Gardermoen Airport to District of Columbia.

Search flight deals

Frequently asked questions about flying from Oslo Gardermoen Airport to District of Columbia

When did momondo last update prices for flights from Oslo Gardermoen Airport to District of Columbia?
Prices for flights from Oslo Gardermoen Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Oslo Gardermoen Airport to District of Columbia?
As of October 2026, there are 2 operators available to choose from for flights from Oslo Gardermoen Airport to District of Columbia.
How old do you have to be to fly from Oslo Gardermoen Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo Gardermoen Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oslo Gardermoen Airport to District of Columbia

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 2,013 reviews		Search Scandinavian Airlines flights
Lufthansa	PriceFrom $708	Free Cancellation	Rating 6.8 8,269 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oslo to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Oslo to District of Columbia with flexible booking policies on momondo?

All flight searches from Oslo to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oslo to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Oslo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oslo to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oslo to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.