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Cheap flights from Oslo to District of Columbia from $301

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 to District of Columbia departing on 5/7. 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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0 bags

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Find the cheapest flights from Oslo to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:35 am - 8:20 pm
OSL
-
IAD
17h 45m
2 stops
Multiple Airlines Logo
5:40 pm - 11:20 pm
IAD
-
OSL
23h 40m
1 stop
$366Multiple Airlines
Thu, May 21 - Tue, May 26
Finnair Logo
8:35 am - 8:20 pm
OSL
-
IAD
17h 45m
2 stops
Finnair Logo
10:25 pm - 7:50 am
IAD
-
OSL
27h 25m
2 stops
$373Finnair
Thu, May 21 - Tue, May 26
Multiple Airlines Logo
7:45 am - 3:50 pm
OSL
-
IAD
14h 05m
1 stop
Multiple Airlines Logo
10:25 pm - 11:20 pm
IAD
-
OSL
18h 55m
1 stop
$395Multiple Airlines
Thu, May 21 - Tue, May 26
Icelandair Logo
9:30 pm - 6:30 pm
OSL
-
IAD
27h 00m
1 stop
Icelandair Logo
7:40 pm - 8:35 pm
IAD
-
OSL
18h 55m
1 stop
$403Icelandair
Sun, Feb 8 - Sat, Feb 21
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
Icelandair Logo
8:30 pm - 3:25 pm
IAD
-
OSL
12h 55m
1 stop
$449Icelandair
Thu, May 21 - Wed, May 27
Scandinavian Airlines Logo
6:00 am - 4:50 pm
TRF
-
IAD
16h 50m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
IAD
-
TRF
12h 10m
1 stop
$491Scandinavian Airlines
Thu, Apr 16 - Mon, Apr 20
Scandinavian Airlines Logo
6:00 am - 4:50 pm
TRF
-
IAD
16h 50m
1 stop
Scandinavian Airlines Logo
8:20 pm - 12:25 am
IAD
-
TRF
22h 05m
1 stop
$493Scandinavian Airlines
Thu, Apr 16 - Mon, Apr 20
Delta Logo
12:40 pm - 11:12 pm
OSL
-
DCA
16h 32m
2 stops
Delta Logo
3:30 pm - 1:45 pm
DCA
-
OSL
16h 15m
2 stops
$502Delta
Thu, May 21 - Tue, May 26
British Airways Logo
11:35 am - 11:59 pm
OSL
-
DCA
18h 24m
2 stops
British Airways Logo
6:58 pm - 11:20 pm
DCA
-
OSL
22h 22m
2 stops
$509British Airways
Mon, May 18 - Tue, May 26
British Airways Logo
7:45 am - 10:17 pm
OSL
-
DCA
20h 32m
2 stops
British Airways Logo
6:00 am - 10:30 am
DCA
-
OSL
22h 30m
2 stops
$516British Airways
Thu, Apr 16 - Mon, Apr 20

Icelandair flights from Oslo to District of Columbia

Our best Icelandair deals on Oslo to District of Columbia flight tickets
Icelandair
Feb 8
OSL9:30 pmOslo Gardermoen
27h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
Feb 21
IAD7:40 pmWashington, D.C. Dulles Intl
18h 55m
1 stop
OSL8:35 pmOslo Gardermoen
$403
Icelandair
Feb 8
OSL9:30 pmOslo Gardermoen
27h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
Feb 21
IAD7:40 pmWashington, D.C. Dulles Intl
18h 55m
1 stop
OSL8:35 pmOslo Gardermoen
$415
Icelandair
May 21
OSL1:50 pmOslo Gardermoen
11h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
May 27
IAD8:30 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
OSL3:25 pmOslo Gardermoen
$449

Scandinavian Airlines flights from Oslo to District of Columbia

Our best Scandinavian Airlines deals on Oslo to District of Columbia flight tickets
Scandinavian Airlines
Apr 16
TRF6:00 amOslo Sandefjord
16h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Apr 20
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
$491
Scandinavian Airlines
Apr 16
TRF6:00 amOslo Sandefjord
16h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Apr 20
IAD8:20 pmWashington, D.C. Dulles Intl
22h 05m
1 stop
TRF12:25 amOslo Sandefjord
$493
Scandinavian Airlines
Apr 16
TRF6:00 amOslo Sandefjord
16h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Apr 20
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
$497

momondo Fare Finder

 
Customize your flight search to find flights from Oslo 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 January 29, 2026.
Use the filters below to find and compare flights from Oslo 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

Thu 5/21

8:35 am-8:20 pm

2 stops17h 45m

Washington, D.C. Dulles Intl

Tue 5/26

5:40 pm-11:20 pm

1 stop23h 40m

$366

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 5/21

8:35 am-8:20 pm

2 stops17h 45m

Washington, D.C. Dulles Intl

Tue 5/26

10:25 pm-7:50 am

2 stops27h 25m

$373

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 5/21

7:45 am-3:50 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Tue 5/26

10:25 pm-11:20 pm

1 stop18h 55m

$395

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 2/8

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sat 2/21

7:40 pm-8:35 pm

1 stop18h 55m

$403

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 5/21

1:50 pm-7:20 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Wed 5/27

8:30 pm-3:25 pm

1 stop12h 55m

$449

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 4/16

6:00 am-4:50 pm

1 stop16h 50m

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-2:30 pm

1 stop12h 10m

$491

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Thu 4/16

6:00 am-4:50 pm

1 stop16h 50m

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-12:25 am

1 stop22h 05m

$493

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Thu 5/21

12:40 pm-11:12 pm

2 stops16h 32m

Washington, D.C. Reagan-National

Tue 5/26

3:30 pm-1:45 pm

2 stops16h 15m

$502

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Mon 5/18

11:35 am-11:59 pm

2 stops18h 24m

Washington, D.C. Reagan-National

Tue 5/26

6:58 pm-11:20 pm

2 stops22h 22m

$509

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Thu 4/16

7:45 am-10:17 pm

2 stops20h 32m

Washington, D.C. Reagan-National

Mon 4/20

6:00 am-10:30 am

2 stops22h 30m

$516

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 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, November is the cheapest month to fly from Oslo to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $462. If you don’t want to visit District of Columbia in November, then you should wait until February to fly from Oslo, when ticket prices are also cheap, with an average price of $472.

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 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 for as low as $412 on momondo.

Cheap Oslo to District of Columbia flight deals and tips

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

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Oslo to District of Columbia takes 16h 15m
There are no direct flights from Oslo to District of Columbia. There are no popular flight routes from Oslo to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Oslo to District of Columbia?

    Prices for flights from Oslo to District of Columbia are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo 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 to District of Columbia

Compare and see reviews for airlines that fly from Oslo to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $438Free CancellationRating
7.3
1,674 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $448Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
United AirlinesPriceFrom $459Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Oslo.

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

Flights from Oslo to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oslo to District of Columbia.

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

Yes momondo offers price alerts on flights to District of Columbia from Oslo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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