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Cheap flights from District of Columbia to Oslo from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Oslo departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:30 pm - 6:45 amIAD-OSL
12h 15m1 stop
Scandinavian Airlines Logo
9:00 am - 4:50 pmOSL-IAD
13h 50m1 stop
$345Scandinavian Airlines
Find Deal
Wed, Apr 22 - Thu, Apr 30
Scandinavian Airlines Logo
12:30 pm - 6:45 amIAD-OSL
12h 15m1 stop
Scandinavian Airlines Logo
8:00 am - 4:50 pmOSL-IAD
14h 50m1 stop
$369Scandinavian Airlines
Find Deal
Wed, Apr 22 - Thu, Apr 30
Icelandair Logo
8:30 pm - 3:25 pmIAD-OSL
12h 55m1 stop
Icelandair Logo
4:30 pm - 7:20 pmOSL-IAD
32h 50m1 stop
$375Icelandair
Find Deal
Wed, Apr 22 - Thu, Apr 30
Scandinavian Airlines Logo
7:59 pm - 6:45 amIAD-OSL
28h 46m1 stop
Scandinavian Airlines Logo
9:00 pm - 4:50 pmOSL-IAD
25h 50m1 stop
$382Scandinavian Airlines
Find Deal
Sun, Apr 5 - Sun, Apr 19
Icelandair Logo
7:40 pm - 11:35 amIAD-OSL
9h 55m1 stop
Icelandair Logo
1:10 pm - 6:30 pmOSL-IAD
11h 20m1 stop
$383Icelandair
Find Deal
Sun, Dec 7 - Thu, Dec 11
Multiple Airlines Logo
11:05 am - 12:10 pmDCA-OSL
19h 05m2 stops
Multiple Airlines Logo
6:45 am - 3:33 pmOSL-DCA
14h 48m2 stops
$482Multiple Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
6:00 am - 5:40 pmDCA-OSL
29h 40m2 stops
Multiple Airlines Logo
11:50 am - 9:58 pmOSL-DCA
16h 08m2 stops
$484Multiple Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
British Airways Logo
6:34 pm - 10:10 pmDCA-OSL
21h 36m2 stops
British Airways Logo
8:45 am - 10:03 pmOSL-DCA
19h 18m2 stops
$506British Airways
Find Deal
Fri, Jan 9 - Sun, Jan 18
Air Canada Logo
11:05 am - 5:40 pmDCA-OSL
24h 35m2 stops
Air Canada Logo
6:15 am - 9:58 pmOSL-DCA
21h 43m2 stops
$508Air Canada
Find Deal
Wed, Jan 14 - Fri, Jan 23
Air Canada Logo
11:05 am - 12:10 pmDCA-OSL
19h 05m2 stops
Air Canada Logo
6:15 am - 3:33 pmOSL-DCA
15h 18m2 stops
$509Air Canada
Find Deal
Sat, Jan 17 - Thu, Jan 22

Icelandair flights from District of Columbia to Oslo Gardermoen Airport

Our best Icelandair deals on District of Columbia to Oslo Gardermoen Airport flight tickets
Icelandair
Apr 22
IAD8:30 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
OSL3:25 pmOslo Gardermoen
Apr 30
OSL4:30 pmOslo Gardermoen
32h 50m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$375
Find similar
Icelandair
Dec 7
IAD7:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Dec 11
OSL1:10 pmOslo Gardermoen
11h 20m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$383
Find similar
Icelandair
Jan 11
IAD7:40 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
OSL11:35 amOslo Gardermoen
Jan 18
OSL1:05 pmOslo Gardermoen
11h 25m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$384
Find similar

Scandinavian Airlines flights from District of Columbia to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on District of Columbia to Oslo Gardermoen Airport flight tickets
Scandinavian Airlines
Apr 22
IAD12:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
OSL6:45 amOslo Gardermoen
Apr 30
OSL9:00 amOslo Gardermoen
13h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$345
Find similar
Scandinavian Airlines
Apr 22
IAD12:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
OSL6:45 amOslo Gardermoen
Apr 30
OSL8:00 amOslo Gardermoen
14h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$369
Find similar
Scandinavian Airlines
Apr 5
IAD7:59 pmWashington, D.C. Dulles Intl
28h 46m
1 stop
OSL6:45 amOslo Gardermoen
Apr 19
OSL9:00 pmOslo Gardermoen
25h 50m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$382
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Oslo Gardermoen Airport 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 November 23, 2025.
Use the filters below to find and compare flights from District of Columbia to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 4/22

12:30 pm-6:45 am

1 stop12h 15m

Oslo Gardermoen

Thu 4/30

9:00 am-4:50 pm

1 stop13h 50m

$345

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 4/22

12:30 pm-6:45 am

1 stop12h 15m

Oslo Gardermoen

Thu 4/30

8:00 am-4:50 pm

1 stop14h 50m

$369

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 4/22

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Thu 4/30

4:30 pm-7:20 pm

1 stop32h 50m

$375

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 4/5

7:59 pm-6:45 am

1 stop28h 46m

Oslo Gardermoen

Sun 4/19

9:00 pm-4:50 pm

1 stop25h 50m

$382

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 12/7

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

Thu 12/11

1:10 pm-6:30 pm

1 stop11h 20m

$383

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Sat 1/17

11:05 am-12:10 pm

2 stops19h 05m

Oslo Gardermoen

Sat 1/24

6:45 am-3:33 pm

2 stops14h 48m

$482

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Sun 1/11

6:00 am-5:40 pm

2 stops29h 40m

Oslo Gardermoen

Sun 1/18

11:50 am-9:58 pm

2 stops16h 08m

$484

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Fri 1/9

6:34 pm-10:10 pm

2 stops21h 36m

Oslo Gardermoen

Sun 1/18

8:45 am-10:03 pm

2 stops19h 18m

$506

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Wed 1/14

11:05 am-5:40 pm

2 stops24h 35m

Oslo Gardermoen

Fri 1/23

6:15 am-9:58 pm

2 stops21h 43m

$508

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Sat 1/17

11:05 am-12:10 pm

2 stops19h 05m

Oslo Gardermoen

Thu 1/22

6:15 am-3:33 pm

2 stops15h 18m

$509

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 Oslo from

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

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 Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from District of Columbia is in February. Flight prices, which tend to average around $458, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from District of Columbia during September instead. Flights to Oslo Gardermoen Airport in September, while not as cheap as those in February, still average around $496.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

According to our data, Thursday is the cheapest day to fly to Oslo Gardermoen Airport from District of Columbia. The lowest ticket price found for a Thursday departure recently was $607. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Oslo Gardermoen Airport for around $698.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is in the morning. Flights from District of Columbia to Oslo Gardermoen Airport during this time can be as low as $526. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is at noon when prices are around $832.

How far in advance should I book a flight to Oslo Gardermoen Airport?

You are more likely to see cheaper flights to Oslo Gardermoen Airport from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $596 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from District of Columbia for as low as $507 on momondo.

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

You could potentially save up to 59% on your flight if you consider stops on a District of Columbia to Oslo Gardermoen Airport flight.

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

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

Direct flights

None
There are no direct flights from District of Columbia to Oslo Gardermoen Airport. There are no popular flight routes from District of Columbia to Oslo Gardermoen Airport.
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  • When did momondo last update prices for flights from District of Columbia to Oslo Gardermoen Airport?

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The necessary travel and health documents for your Oslo Gardermoen Airport 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 District of Columbia to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from District of Columbia to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $392Free CancellationRating
7.0
581 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $400Free CancellationRating
7.4
1,584 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $517Free CancellationRating
6.7
7,535 reviews
Search British Airways flights
DeltaPriceFrom $532Free CancellationRating
7.9
8,000 reviews
Search Delta flights
United AirlinesPriceFrom $535Free CancellationRating
7.4
9,036 reviews
Search United Airlines flights
KLMPriceFrom $542Free CancellationRating
7.7
1,419 reviews
Search KLM flights
Air FrancePriceFrom $543Free CancellationRating
7.4
1,494 reviews
Search Air France flights
LufthansaPriceFrom $549Free CancellationRating
6.8
7,583 reviews
Search Lufthansa flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

Why use momondo?

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

Finding the right flight to Oslo from District of Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Oslo from District of Columbia with this policy.

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

momondo helps you find the best flight between District of Columbia and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Oslo from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Oslo Gardermoen Airport trip

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