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Cheap flights from District of Columbia to Oslo from $252

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 10/13. 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 District of Columbia to Oslo

Cheap round-trip flights

Icelandair Logo
8:40 pm - 8:35 pmIAD-OSL
18h 55m1 stop
Icelandair Logo
1:10 pm - 6:30 pmOSL-IAD
11h 20m1 stop
$391Icelandair
Find Deal
Sat, Nov 1 - Sat, Nov 8
Icelandair Logo
7:40 pm - 8:35 pmIAD-OSL
18h 55m1 stop
Icelandair Logo
1:10 pm - 6:30 pmOSL-IAD
11h 20m1 stop
$392Icelandair
Find Deal
Sat, Nov 29 - Sat, Dec 6
Icelandair Logo
7:40 pm - 8:35 pmIAD-OSL
18h 55m1 stop
Icelandair Logo
1:10 pm - 6:30 pmOSL-IAD
11h 20m1 stop
$393Icelandair
Find Deal
Sat, Nov 29 - Sat, Dec 6
TAP AIR PORTUGAL Logo
5:30 pm - 5:55 pmIAD-OSL
18h 25m1 stop
TAP AIR PORTUGAL Logo
6:45 pm - 2:35 pmOSL-IAD
25h 50m1 stop
$425TAP AIR PORTUGAL
Find Deal
Mon, Dec 1 - Mon, Dec 8
Scandinavian Airlines Logo
8:30 pm - 1:10 pmIAD-OSL
10h 40m1 stop
Scandinavian Airlines Logo
9:00 am - 5:15 pmOSL-IAD
14h 15m1 stop
$430Scandinavian Airlines
Find Deal
Sat, Jan 24 - Thu, Jan 29
Scandinavian Airlines Logo
10:05 pm - 2:10 pmIAD-OSL
10h 05m1 stop
Scandinavian Airlines Logo
2:45 pm - 7:59 pmOSL-IAD
11h 14m1 stop
$431Scandinavian Airlines
Find Deal
Sun, Sep 28 - Tue, Oct 7
British Airways Logo
9:45 pm - 6:40 pmIAD-OSL
14h 55m1 stop
British Airways Logo
11:50 am - 11:07 pmOSL-IAD
17h 17m2 stops
$486British Airways
Find Deal
Mon, Nov 3 - Wed, Nov 12
Finnair Logo
6:20 pm - 8:00 amIAD-OSL
31h 40m2 stops
Finnair Logo
8:50 pm - 3:35 pmOSL-IAD
24h 45m2 stops
$490Finnair
Find Deal
Mon, Nov 3 - Wed, Nov 12
British Airways Logo
5:45 pm - 2:10 pmDCA-OSL
14h 25m2 stops
British Airways Logo
6:55 am - 4:11 pmOSL-DCA
15h 16m2 stops
$491British Airways
Find Deal
Tue, Nov 4 - Wed, Nov 12
Finnair Logo
7:06 pm - 4:35 pmDCA-OSL
15h 29m2 stops
Finnair Logo
8:35 am - 10:57 pmOSL-DCA
20h 22m2 stops
$504Finnair
Find Deal
Wed, Oct 8 - Tue, Oct 14

TAP AIR PORTUGAL flights from District of Columbia to Oslo

Our best TAP AIR PORTUGAL deals on District of Columbia to Oslo flight tickets
TAP AIR PORTUGAL
Dec 1
IAD5:30 pmWashington, D.C. Dulles Intl
18h 25m
1 stop
OSL5:55 pmOslo Gardermoen
Dec 8
OSL6:45 pmOslo Gardermoen
25h 50m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$425
Find similar
TAP AIR PORTUGAL
Aug 20
DCA1:00 pmWashington, D.C. Reagan-National
17h 00m
2 stops
OSL12:00 pmOslo Gardermoen
Sep 3
OSL11:05 amOslo Gardermoen
27h 04m
3 stops
DCA8:09 amWashington, D.C. Reagan-National
$1,969
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Scandinavian Airlines flights from District of Columbia to Oslo

Our best Scandinavian Airlines deals on District of Columbia to Oslo flight tickets
Scandinavian Airlines
Jan 24
IAD8:30 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
OSL1:10 pmOslo Gardermoen
Jan 29
OSL9:00 amOslo Gardermoen
14h 15m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$430
Find similar
Scandinavian Airlines
Sep 28
IAD10:05 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
OSL2:10 pmOslo Gardermoen
Oct 7
OSL2:45 pmOslo Gardermoen
11h 14m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
$431
Find similar
Scandinavian Airlines
Oct 13
IAD10:05 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
OSL2:10 pmOslo Gardermoen
Oct 31
OSL10:00 pmOslo Gardermoen
26h 50m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$432
Find similar

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 August 12, 2025.
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

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sat 11/1

8:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sat 11/8

1:10 pm-6:30 pm

1 stop11h 20m

$391

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sat 11/29

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sat 12/6

1:10 pm-6:30 pm

1 stop11h 20m

$392

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sat 11/29

7:40 pm-8:35 pm

1 stop18h 55m

Oslo Gardermoen

Sat 12/6

1:10 pm-6:30 pm

1 stop11h 20m

$393

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 12/1

5:30 pm-5:55 pm

1 stop18h 25m

Oslo Gardermoen

Mon 12/8

6:45 pm-2:35 pm

1 stop25h 50m

$425

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sat 1/24

8:30 pm-1:10 pm

1 stop10h 40m

Oslo Gardermoen

Thu 1/29

9:00 am-5:15 pm

1 stop14h 15m

$430

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 9/28

10:05 pm-2:10 pm

1 stop10h 05m

Oslo Gardermoen

Tue 10/7

2:45 pm-7:59 pm

1 stop11h 14m

$431

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 11/3

9:45 pm-6:40 pm

1 stop14h 55m

Oslo Gardermoen

Wed 11/12

11:50 am-11:07 pm

2 stops17h 17m

$486

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 11/3

6:20 pm-8:00 am

2 stops31h 40m

Oslo Gardermoen

Wed 11/12

8:50 pm-3:35 pm

2 stops24h 45m

$490

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Tue 11/4

5:45 pm-2:10 pm

2 stops14h 25m

Oslo Gardermoen

Wed 11/12

6:55 am-4:11 pm

2 stops15h 16m

$491

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Wed 10/8

7:06 pm-4:35 pm

2 stops15h 29m

Oslo Gardermoen

Tue 10/14

8:35 am-10:57 pm

2 stops20h 22m

$504

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 $463. 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 $503.

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

The cheapest day to depart on your flight to Oslo is on a Thursday when prices can be found for as low as $607. This is often the case because there is less demand to fly during this day of the week. 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 for around $698.

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

Flying to Oslo from District of Columbia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $526 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $832. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $632 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 $396 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

Best Price Found

$252

Fastest flight time

9h 55m

Direct flights

None

Airports in Oslo

2 airports
The best one-way flight to Oslo from District of Columbia in the past 72 hours is $252. The best round-trip flight deal from District of Columbia to Oslo found on momondo in the last 72 hours is $391.
The fastest flight from District of Columbia to Oslo takes 9h 55m
There are no direct flights from District of Columbia to Oslo. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Oslo Gardermoen Airport, Washington, D.C. Dulles Intl Airport - Oslo Sandefjord Airport and Washington, D.C. Reagan-National Airport - Oslo Gardermoen Airport.
There are 2 airports near Oslo: Oslo Sandefjord (TRF), Oslo Gardermoen (OSL)
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  • 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 $388Free CancellationRating
7.0
526 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $400Free CancellationRating
7.4
1,466 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $501Free CancellationRating
8.0
7,978 reviews
Search Delta flights
British AirwaysPriceFrom $517Free CancellationRating
6.6
7,261 reviews
Search British Airways flights
LufthansaPriceFrom $535Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights
United AirlinesPriceFrom $563Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
Air FrancePriceFrom $566Free CancellationRating
7.4
1,467 reviews
Search Air France flights
KLMPriceFrom $569Free CancellationRating
7.8
1,381 reviews
Search KLM 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