What is the cheapest airline that flies from District of Columbia to Oslo?

TAP AIR PORTUGAL, United Airlines, and Delta are the most popular carriers operating from District of Columbia to Oslo

What airlines fly to Oslo?

Icelandair, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Oslo from District of Columbia according to our data. Icelandair is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 6 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

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?

As of June 2026, there are 6 operators available to choose from 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.

$245 Cheap Flights from District of Columbia to Oslo in 2026

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Find the cheapest flights from District of Columbia to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 pm - 10:05 pm

IAD

OSL

17h 45m

1 stop

9:55 am - 4:05 pm

OSL

IAD

12h 10m

1 stop

$729Lufthansa

Wed, Aug 5 - Fri, Aug 21

11:20 pm - 3:25 pm

IAD

OSL

10h 05m

1 stop

4:30 pm - 7:20 pm

OSL

IAD

32h 50m

1 stop

$730Icelandair

Wed, Jul 1 - Wed, Sep 30

5:40 pm - 5:50 pm

IAD

OSL

18h 10m

1 stop

7:50 am - 3:55 pm

OSL

IAD

14h 05m

1 stop

$731Multiple Airlines

Mon, Aug 24 - Fri, Aug 28

8:20 pm - 12:55 pm

IAD

OSL

10h 35m

1 stop

9:00 pm - 5:00 pm

OSL

IAD

26h 00m

1 stop

$732Scandinavian Airlines

Sun, Sep 6 - Wed, Sep 16

6:05 am - 6:45 am

DCA

OSL

18h 40m

1 stop

1:20 pm - 10:59 pm

OSL

DCA

15h 39m

1 stop

$735Scandinavian Airlines

Tue, Sep 8 - Thu, Sep 17

8:30 pm - 12:35 pm

IAD

OSL

10h 05m

1 stop

8:00 am - 11:48 pm

OSL

IAD

21h 48m

2 stops

$735Multiple Airlines

Fri, Sep 11 - Sun, Sep 20

10:20 pm - 5:55 pm

IAD

OSL

13h 35m

1 stop

1:05 pm - 8:00 pm

OSL

IAD

12h 55m

1 stop

$737Lufthansa

Wed, Aug 5 - Fri, Aug 21

2:00 pm - 3:25 pm

DCA

OSL

19h 25m

2 stops

4:30 pm - 7:56 am

OSL

DCA

21h 26m

2 stops

$738Icelandair

Sun, Sep 6 - Wed, Sep 16

10:55 pm - 5:40 pm

IAD

OSL

12h 45m

1 stop

6:15 am - 8:23 pm

OSL

IAD

20h 08m

2 stops

$741United Airlines

Sun, Nov 8 - Thu, Nov 12

5:39 pm - 4:25 pm

DCA

OSL

16h 46m

2 stops

12:50 pm - 11:59 pm

OSL

DCA

17h 09m

2 stops

$742American Airlines

Tue, Aug 18 - Tue, Aug 25

United Airlines flights from District of Columbia to Oslo

Our best United Airlines deals on District of Columbia to Oslo flight tickets

United Airlines

Aug 5

IAD5:35 pmWashington, D.C. Dulles Intl

17h 40m

1 stop

OSL5:15 pmOslo Gardermoen

Aug 22

OSL6:15 amOslo Gardermoen

13h 20m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

$738

United Airlines

Nov 8

IAD10:55 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

OSL5:40 pmOslo Gardermoen

Nov 12

OSL6:15 amOslo Gardermoen

20h 08m

2 stops

IAD8:23 pmWashington, D.C. Dulles Intl

$741

United Airlines

Aug 1

IAD10:15 pmWashington, D.C. Dulles Intl

19h 50m

1 stop

OSL12:05 amOslo Gardermoen

Aug 20

OSL6:45 amOslo Gardermoen

20h 35m

2 stops

IAD9:20 pmWashington, D.C. Dulles Intl

$760

Scandinavian Airlines flights from District of Columbia to Oslo

Our best Scandinavian Airlines deals on District of Columbia to Oslo flight tickets

Scandinavian Airlines

Sep 6

IAD8:20 pmWashington, D.C. Dulles Intl

10h 35m

1 stop

OSL12:55 pmOslo Gardermoen

Sep 16

OSL9:00 pmOslo Gardermoen

26h 00m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$732

Scandinavian Airlines

Sep 8

DCA6:05 amWashington, D.C. Reagan-National

18h 40m

1 stop

OSL6:45 amOslo Gardermoen

Sep 17

OSL1:20 pmOslo Gardermoen

15h 39m

1 stop

DCA10:59 pmWashington, D.C. Reagan-National

$735

Scandinavian Airlines

Jul 27

DCA11:00 amWashington, D.C. Reagan-National

13h 45m

1 stop

OSL6:45 amOslo Gardermoen

Aug 6

OSL1:20 pmOslo Gardermoen

15h 39m

1 stop

DCA10:59 pmWashington, D.C. Reagan-National

$747

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 8/5

10:20 pm-10:05 pm

1 stop17h 45m

Oslo Gardermoen

Fri 8/21

9:55 am-4:05 pm

1 stop12h 10m

$729

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 7/1

11:20 pm-3:25 pm

1 stop10h 05m

Oslo Gardermoen

Wed 9/30

4:30 pm-7:20 pm

1 stop32h 50m

$730

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 8/24

5:40 pm-5:50 pm

1 stop18h 10m

Oslo Gardermoen

Fri 8/28

7:50 am-3:55 pm

1 stop14h 05m

$731

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-12:55 pm

1 stop10h 35m

Oslo Gardermoen

Wed 9/16

9:00 pm-5:00 pm

1 stop26h 00m

$732

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Tue 9/8

6:05 am-6:45 am

1 stop18h 40m

Oslo Gardermoen

Thu 9/17

1:20 pm-10:59 pm

1 stop15h 39m

$735

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

Sun 9/20

8:00 am-11:48 pm

2 stops21h 48m

$735

Quickest round-trip

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 8/5

10:20 pm-5:55 pm

1 stop13h 35m

Oslo Gardermoen

Fri 8/21

1:05 pm-8:00 pm

1 stop12h 55m

$737

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Sun 9/6

2:00 pm-3:25 pm

2 stops19h 25m

Oslo Gardermoen

Wed 9/16

4:30 pm-7:56 am

2 stops21h 26m

$738

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sun 11/8

10:55 pm-5:40 pm

1 stop12h 45m

Oslo Gardermoen

Thu 11/12

6:15 am-8:23 pm

2 stops20h 08m

$741

Washington, D.C.Oslo

DCA - OSL

DCAOSL

Washington, D.C. Reagan-National

Tue 8/18

5:39 pm-4:25 pm

2 stops16h 46m

Oslo Gardermoen

Tue 8/25

12:50 pm-11:59 pm

2 stops17h 09m

$742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Oslo?

The month of April is, on average, the cheapest month to fly to Oslo from District of Columbia, with most prices found around $330. If you’re not able to fly to Oslo in April, then August is your next best option. Flight prices from District of Columbia to Oslo during August average around $353.

How far in advance should I book a flight from District of Columbia 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 $606 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 $457 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	9h 55m
Direct flights	None

The fastest flight from District of Columbia to Oslo takes 9h 55m

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?
As of June 2026, there are 6 operators available to choose from 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
Icelandair	PriceFrom $394	Free Cancellation	Rating 7.0 665 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $400	Free Cancellation	Rating 7.4 1,804 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $401	Free Cancellation	Rating 7.2 2,266 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom $514	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
United Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 9,772 reviews	Search United Airlines flights
Lufthansa	PriceFrom $529	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa 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.

An easier way to manage your Oslo trip

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Fly into one of these airports located in Oslo

Oslo Gardermoen Airport

Oslo Sandefjord Airport

Cheap flights from District of Columbia to Oslo from $245

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 8/24. 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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United Airlines flights from District of Columbia to Oslo

Our best United Airlines deals on District of Columbia to Oslo flight tickets

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Our best Scandinavian Airlines deals on District of Columbia to Oslo flight tickets

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

What is the cheapest month to fly to Oslo?

How far in advance should I book a flight from District of Columbia to Oslo?

What is the cheapest airline that flies from District of Columbia to Oslo?

What airlines fly to Oslo?

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

Direct flights

Frequently asked questions about flying from District of Columbia to Oslo

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

Why use momondo?

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Oslo

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