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Cheap flights from District of Columbia to Oslo from $248

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 8/4. 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.
Icelandair Logo
8:30 pm - 12:35 pm
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
4:30 pm - 7:20 pm
OSL
-
IAD
32h 50m
1 stop
$540Icelandair
Sun, Apr 26 - Tue, May 12
Icelandair Logo
8:30 pm - 3:25 pm
IAD
-
OSL
12h 55m
1 stop
Icelandair Logo
1:50 pm - 10:15 pm
OSL
-
IAD
14h 25m
1 stop
$551Icelandair
Fri, Oct 9 - Wed, Oct 14
Icelandair Logo
11:20 pm - 12:35 pm
IAD
-
OSL
31h 15m
1 stop
Icelandair Logo
4:30 pm - 7:20 pm
OSL
-
IAD
32h 50m
1 stop
$556Icelandair
Tue, Sep 1 - Sat, Sep 12
Icelandair Logo
8:30 pm - 3:25 pm
IAD
-
OSL
12h 55m
1 stop
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
$557Icelandair
Fri, Oct 9 - Wed, Oct 14
Icelandair Logo
8:30 pm - 12:35 pm
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
4:30 pm - 10:15 pm
OSL
-
IAD
11h 45m
1 stop
$564Icelandair
Fri, Sep 11 - Tue, Sep 15
Icelandair Logo
8:30 pm - 12:35 pm
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
$566Icelandair
Sun, Apr 26 - Tue, May 12
Icelandair Logo
11:20 pm - 3:25 pm
IAD
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
$568Icelandair
Fri, May 8 - Sat, May 16
Icelandair Logo
8:30 pm - 3:25 pm
IAD
-
OSL
12h 55m
1 stop
Icelandair Logo
4:30 pm - 10:15 pm
OSL
-
IAD
11h 45m
1 stop
$571Icelandair
Sun, Sep 13 - Fri, Sep 18
Scandinavian Airlines Logo
11:00 am - 12:55 pm
DCA
-
OSL
19h 55m
2 stops
Scandinavian Airlines Logo
1:20 pm - 11:12 pm
OSL
-
DCA
15h 52m
1 stop
$653Scandinavian Airlines
Tue, Aug 18 - Thu, Aug 27
Scandinavian Airlines Logo
11:00 am - 6:45 am
DCA
-
OSL
13h 45m
1 stop
Scandinavian Airlines Logo
1:20 pm - 11:04 pm
OSL
-
DCA
15h 44m
1 stop
$683Scandinavian Airlines
Tue, Oct 13 - Thu, Oct 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
OSL1:50 pmOslo Gardermoen
11h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$521
Icelandair
Apr 22
IAD8:30 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
OSL3:25 pmOslo Gardermoen
Apr 30
OSL1:50 pmOslo Gardermoen
11h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$523
Icelandair
Apr 26
IAD8:30 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
OSL12:35 pmOslo Gardermoen
May 12
OSL4:30 pmOslo Gardermoen
32h 50m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$540

Delta flights from District of Columbia to Oslo Gardermoen Airport

Our best Delta deals on District of Columbia to Oslo Gardermoen Airport flight tickets
Delta
Apr 26
IAD9:45 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
OSL4:40 pmOslo Gardermoen
May 12
OSL8:00 amOslo Gardermoen
16h 53m
2 stops
IAD6:53 pmWashington, D.C. Dulles Intl
$730
Delta
Sep 10
DCA3:30 pmWashington, D.C. Reagan-National
16h 15m
2 stops
OSL1:45 pmOslo Gardermoen
Sep 22
OSL1:15 pmOslo Gardermoen
15h 57m
2 stops
DCA11:12 pmWashington, D.C. Reagan-National
$733
Delta
Aug 10
DCA3:30 pmWashington, D.C. Reagan-National
14h 20m
2 stops
OSL11:50 amOslo Gardermoen
Aug 24
OSL1:15 pmOslo Gardermoen
15h 57m
2 stops
DCA11:12 pmWashington, D.C. Reagan-National
$734

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 April 17, 2026.
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

Cheapest round-trip

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 4/26

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Tue 5/12

4:30 pm-7:20 pm

1 stop32h 50m

$540

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Fri 10/9

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Wed 10/14

1:50 pm-10:15 pm

1 stop14h 25m

$551

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 9/1

11:20 pm-12:35 pm

1 stop31h 15m

Oslo Gardermoen

Sat 9/12

4:30 pm-7:20 pm

1 stop32h 50m

$556

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Fri 10/9

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Wed 10/14

1:50 pm-7:20 pm

1 stop11h 30m

$557

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Fri 9/11

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Tue 9/15

4:30 pm-10:15 pm

1 stop11h 45m

$564
Quickest round-trip

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 4/26

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Tue 5/12

1:50 pm-7:20 pm

1 stop11h 30m

$566

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Fri 5/8

11:20 pm-3:25 pm

1 stop10h 05m

Oslo Gardermoen

Sat 5/16

1:50 pm-7:20 pm

1 stop11h 30m

$568

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 9/13

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Fri 9/18

4:30 pm-10:15 pm

1 stop11h 45m

$571

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Tue 8/18

11:00 am-12:55 pm

2 stops19h 55m

Oslo Gardermoen

Thu 8/27

1:20 pm-11:12 pm

1 stop15h 52m

$653

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Tue 10/13

11:00 am-6:45 am

1 stop13h 45m

Oslo Gardermoen

Thu 10/22

1:20 pm-11:04 pm

1 stop15h 44m

$683

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 $466, 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 April instead. Flights to Oslo Gardermoen Airport in April, while not as cheap as those in February, still average around $480.

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 $582 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 $409 on momondo.

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

You could potentially save up to 46% 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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from District of Columbia to Oslo Gardermoen Airport takes 10h 05m
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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Frequently asked questions about flying from District of Columbia to Oslo Gardermoen Airport

  • 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 $390Free CancellationRating
7.0
634 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $398Free CancellationRating
7.3
1,750 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $401Free CancellationRating
7.1
2,207 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom $514Free CancellationRating
7.8
1,499 reviews
Search KLM flights
United AirlinesPriceFrom $521Free CancellationRating
7.4
9,604 reviews
Search United Airlines flights
LufthansaPriceFrom $526Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
British AirwaysPriceFrom $563Free CancellationRating
6.7
7,891 reviews
Search British Airways flights

Traveling to a place near Oslo?

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

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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