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Cheap flights from District of Columbia to Oslo from $261

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 4/27. 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 - 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
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
$566Icelandair
Fri, Sep 4 - Tue, Sep 15
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
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
$572Icelandair
Thu, Sep 3 - Sat, Sep 19
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
12:00 pm - 11:05 am
DCA
-
OSL
17h 05m
2 stops
Scandinavian Airlines Logo
11:55 am - 11:04 pm
OSL
-
DCA
17h 09m
2 stops
$666Scandinavian Airlines
Wed, Oct 14 - Thu, Oct 22

Icelandair flights from District of Columbia to Oslo

Our best Icelandair deals on District of Columbia to Oslo 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

Our best Delta deals on District of Columbia to Oslo 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 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 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

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

Fri 9/4

11:20 pm-3:25 pm

1 stop10h 05m

Oslo Gardermoen

Tue 9/15

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

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Thu 9/3

8:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Sat 9/19

4:30 pm-10:15 pm

1 stop11h 45m

$572

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

Wed 10/14

12:00 pm-11:05 am

2 stops17h 05m

Oslo Gardermoen

Thu 10/22

11:55 am-11:04 pm

2 stops17h 09m

$666

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

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?

The month of February is, on average, the cheapest month to fly to Oslo from District of Columbia, with most prices found around $466. If you’re not able to fly to Oslo in February, then April is your next best option. Flight prices from District of Columbia to Oslo during April average around $480.

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

You are more likely to see cheaper flights to Oslo from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo 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 from District of Columbia for as low as $409 on momondo.

Cheap District of Columbia to Oslo flight deals and tips

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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from District of Columbia to Oslo takes 10h 05m
There are no direct flights from District of Columbia to Oslo. There are no popular flight routes from District of Columbia to Oslo.
Search flight deals

Frequently asked questions about flying from District of Columbia to Oslo

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

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

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

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

    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.

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

    The necessary travel and health documents for your Oslo 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

Compare and see reviews for airlines that fly from District of Columbia to Oslo with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $390Free CancellationRating
7.0
634 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $398Free CancellationRating
7.3
1,751 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $401Free CancellationRating
7.1
2,209 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom $514Free CancellationRating
7.8
1,502 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
7,893 reviews
Search British Airways flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Oslo from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from District of Columbia.

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

Yes. momondo can track prices for District of Columbia to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport