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Cheap flights from Oslo Gardermoen Airport to District of Columbia from $311

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to District of Columbia departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oslo Gardermoen Airport to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m1 stop
Icelandair Logo
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m1 stop
$398Icelandair
อา., ม.ค. 25 - ส., ก.พ. 7
Icelandair Logo
1:10 pm - 6:30 pm
OSL
-
IAD
11h 20m1 stop
Icelandair Logo
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m1 stop
$399Icelandair
จ., ก.พ. 2 - จ., ก.พ. 9
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m1 stop
Icelandair Logo
7:40 pm - 8:35 pm
IAD
-
OSL
18h 55m1 stop
$408Icelandair
อา., ม.ค. 25 - ส., ก.พ. 7
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m1 stop
Icelandair Logo
7:40 pm - 8:35 pm
IAD
-
OSL
18h 55m1 stop
$420Icelandair
อา., ม.ค. 25 - ส., ก.พ. 7
British Airways Logo
7:20 am - 10:03 pm
OSL
-
DCA
20h 43m2 stops
British Airways Logo
6:10 am - 10:30 am
DCA
-
OSL
22h 20m2 stops
$438British Airways
อา., ม.ค. 25 - ส., ก.พ. 7
British Airways Logo
7:20 am - 4:50 pm
OSL
-
DCA
15h 30m2 stops
British Airways Logo
5:45 pm - 11:00 pm
DCA
-
OSL
23h 15m2 stops
$440British Airways
อา., ม.ค. 25 - ส., ก.พ. 7
TAP AIR PORTUGAL Logo
6:55 pm - 9:00 pm
OSL
-
IAD
32h 05m1 stop
TAP AIR PORTUGAL Logo
10:30 pm - 6:05 pm
IAD
-
OSL
13h 35m1 stop
$441TAP AIR PORTUGAL
พฤ., ม.ค. 15 - พ., ม.ค. 21
Multiple Airlines Logo
8:50 pm - 3:35 pm
OSL
-
IAD
24h 45m2 stops
Multiple Airlines Logo
6:20 pm - 10:40 pm
IAD
-
OSL
22h 20m1 stop
$468Multiple Airlines
จ., ก.พ. 2 - จ., ก.พ. 9
Multiple Airlines Logo
5:00 pm - 4:05 pm
OSL
-
IAD
29h 05m1 stop
Multiple Airlines Logo
6:50 pm - 4:20 pm
IAD
-
OSL
15h 30m1 stop
$469Multiple Airlines
อา., ม.ค. 25 - ส., ก.พ. 7
Finnair Logo
8:45 am - 10:03 pm
OSL
-
DCA
19h 18m2 stops
Finnair Logo
5:45 pm - 8:10 pm
DCA
-
OSL
20h 25m2 stops
$476Finnair
จ., ก.พ. 2 - จ., ก.พ. 9

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
Jan 25
OSL9:30 pmOslo Gardermoen
27h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
Feb 7
IAD7:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
$398
Find similar
Icelandair
Feb 2
OSL1:10 pmOslo Gardermoen
11h 20m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
Feb 9
IAD7:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
$399
Find similar
Icelandair
Jan 25
OSL9:30 pmOslo Gardermoen
27h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
Feb 7
IAD7:40 pmWashington, D.C. Dulles Intl
18h 55m
1 stop
OSL8:35 pmOslo Gardermoen
$408
Find similar

TAP AIR PORTUGAL flights from Oslo Gardermoen Airport to District of Columbia

Our best TAP AIR PORTUGAL deals on Oslo Gardermoen Airport to District of Columbia flight tickets
TAP AIR PORTUGAL
Jan 15
OSL6:55 pmOslo Gardermoen
32h 05m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
Jan 21
IAD10:30 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
OSL6:05 pmOslo Gardermoen
$441
Find similar
TAP AIR PORTUGAL
Jan 20
OSL6:45 pmOslo Gardermoen
32h 15m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
Jan 22
IAD5:30 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
OSL12:10 pmOslo Gardermoen
$616
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen Airport to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated ธันวาคม 21, 2025.
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

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

อา. 1/25

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

ส. 2/7

7:40 pm-11:35 am

1 stop9h 55m

$398

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

จ. 2/2

1:10 pm-6:30 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

จ. 2/9

7:40 pm-11:35 am

1 stop9h 55m

$399

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

อา. 1/25

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

ส. 2/7

7:40 pm-8:35 pm

1 stop18h 55m

$408

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

อา. 1/25

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

ส. 2/7

7:40 pm-8:35 pm

1 stop18h 55m

$420

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

อา. 1/25

7:20 am-10:03 pm

2 stops20h 43m

Washington, D.C. Reagan-National

ส. 2/7

6:10 am-10:30 am

2 stops22h 20m

$438

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

อา. 1/25

7:20 am-4:50 pm

2 stops15h 30m

Washington, D.C. Reagan-National

ส. 2/7

5:45 pm-11:00 pm

2 stops23h 15m

$440

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

พฤ. 1/15

6:55 pm-9:00 pm

1 stop32h 05m

Washington, D.C. Dulles Intl

พ. 1/21

10:30 pm-6:05 pm

1 stop13h 35m

$441

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

จ. 2/2

8:50 pm-3:35 pm

2 stops24h 45m

Washington, D.C. Dulles Intl

จ. 2/9

6:20 pm-10:40 pm

1 stop22h 20m

$468

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

อา. 1/25

5:00 pm-4:05 pm

1 stop29h 05m

Washington, D.C. Dulles Intl

ส. 2/7

6:50 pm-4:20 pm

1 stop15h 30m

$469

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

จ. 2/2

8:45 am-10:03 pm

2 stops19h 18m

Washington, D.C. Reagan-National

จ. 2/9

5:45 pm-8:10 pm

2 stops20h 25m

$476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

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

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

In general, February 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 $444. If you don’t want to visit District of Columbia in February, then you should wait until November to fly from Oslo Gardermoen Airport, when ticket prices are also cheap, with an average price of $462.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $521. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Oslo Gardermoen Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $678.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Oslo Gardermoen Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $480 when looking at flights departing at noon. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $603. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $579 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 $429 on momondo.

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

You could potentially save up to 11% 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

Fastest flight time

11h 20m

Direct flights

None
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

  • 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?

  • 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
British AirwaysPriceFrom $438Free CancellationRating
6.7
7,600 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $438Free CancellationRating
7.4
1,618 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $448Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights
United AirlinesPriceFrom $459Free CancellationRating
7.4
9,099 reviews
Search United Airlines flights
KLMPriceFrom $479Free CancellationRating
7.7
1,429 reviews
Search KLM 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.

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