What airlines fly to District of Columbia?

Lufthansa, United Airlines and Scandinavian Airlines are the top three most popular airlines that fly to District of Columbia from Oslo according to our data. Lufthansa is the first choice among our users, with 44% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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

American Airlines, British Airways, and Finnair are the most popular carriers operating from Oslo to District of Columbia

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

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

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

The number of operators available for flights from Oslo to District of Columbia is 3 as of June 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia 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.

$390 Cheap Flights from Oslo to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oslo to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 4:42 pm

OSL

IAD

16h 12m

2 stops

5:40 pm - 4:20 pm

IAD

OSL

16h 40m

1 stop

$608Delta

Thu, Jul 2 - Thu, Sep 3

6:50 pm - 3:10 pm

OSL

IAD

26h 20m

1 stop

10:35 pm - 12:00 pm

IAD

OSL

31h 25m

1 stop

$633TAP AIR PORTUGAL

Sun, Jul 26 - Tue, Aug 11

5:35 am - 4:45 pm

OSL

IAD

17h 10m

1 stop

8:20 pm - 12:10 am

IAD

OSL

21h 50m

1 stop

$640SWISS

Sun, Aug 2 - Mon, Aug 17

9:55 am - 4:05 pm

OSL

IAD

12h 10m

1 stop

8:20 pm - 12:10 am

IAD

OSL

21h 50m

1 stop

$641Multiple Airlines

Thu, Aug 6 - Wed, Aug 19

7:15 pm - 3:35 pm

OSL

IAD

26h 20m

1 stop

5:40 pm - 4:20 pm

IAD

OSL

16h 40m

1 stop

$652KLM

Thu, Jul 2 - Thu, Sep 3

6:50 pm - 3:10 pm

OSL

IAD

26h 20m

1 stop

10:35 pm - 12:00 pm

IAD

OSL

31h 25m

1 stop

$657TAP AIR PORTUGAL

Sun, Jul 26 - Tue, Aug 11

12:45 pm - 7:35 pm

OSL

IAD

12h 50m

1 stop

5:40 pm - 11:05 am

IAD

OSL

11h 25m

1 stop

$667Multiple Airlines

Fri, Jul 10 - Sun, Jul 26

3:05 pm - 5:00 pm

TRF

IAD

31h 55m

1 stop

8:20 pm - 2:30 pm

IAD

TRF

12h 10m

1 stop

$692Scandinavian Airlines

Wed, Sep 9 - Sun, Sep 13

6:00 am - 5:15 pm

TRF

IAD

17h 15m

1 stop

7:00 am - 12:30 am

IAD

TRF

35h 30m

2 stops

$694Scandinavian Airlines

Wed, Dec 2 - Sat, Dec 5

6:45 am - 4:57 pm

OSL

DCA

16h 12m

2 stops

4:30 pm - 3:50 pm

DCA

OSL

17h 20m

2 stops

$780United Airlines

Thu, Jul 2 - Thu, Sep 3

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Delta flights from Oslo to District of Columbia

Our best Delta deals on Oslo to District of Columbia flight tickets

Delta

Jul 2

OSL6:30 amOslo Gardermoen

16h 12m

2 stops

IAD4:42 pmWashington, D.C. Dulles Intl

Sep 3

IAD7:15 pmWashington, D.C. Dulles Intl

15h 05m

2 stops

OSL4:20 pmOslo Gardermoen

$608

Delta

Jul 10

OSL6:30 amOslo Gardermoen

16h 11m

2 stops

IAD4:41 pmWashington, D.C. Dulles Intl

Jul 26

IAD7:26 pmWashington, D.C. Dulles Intl

17h 09m

2 stops

OSL6:35 pmOslo Gardermoen

$766

Delta

Jul 10

OSL6:30 amOslo Gardermoen

16h 11m

2 stops

IAD4:41 pmWashington, D.C. Dulles Intl

Jul 26

IAD5:40 pmWashington, D.C. Dulles Intl

14h 00m

1 stop

OSL1:40 pmOslo Gardermoen

$768

SWISS flights from Oslo to District of Columbia

Our best SWISS deals on Oslo to District of Columbia flight tickets

SWISS

Aug 2

OSL5:35 amOslo Gardermoen

17h 10m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Aug 17

IAD8:20 pmWashington, D.C. Dulles Intl

21h 50m

1 stop

OSL12:10 amOslo Gardermoen

$640

SWISS

Jul 1

OSL5:35 amOslo Gardermoen

17h 10m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Sep 3

IAD5:40 pmWashington, D.C. Dulles Intl

13h 35m

1 stop

OSL1:15 pmOslo Gardermoen

$712

SWISS

Aug 10

OSL5:35 amOslo Gardermoen

17h 10m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Aug 23

IAD6:30 pmWashington, D.C. Dulles Intl

23h 40m

2 stops

OSL12:10 amOslo Gardermoen

$721

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 7/2

6:30 am-4:42 pm

2 stops16h 12m

Washington, D.C. Dulles Intl

Thu 9/3

5:40 pm-4:20 pm

1 stop16h 40m

$608

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 7/26

6:50 pm-3:10 pm

1 stop26h 20m

Washington, D.C. Dulles Intl

Tue 8/11

10:35 pm-12:00 pm

1 stop31h 25m

$633

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 8/2

5:35 am-4:45 pm

1 stop17h 10m

Washington, D.C. Dulles Intl

Mon 8/17

8:20 pm-12:10 am

1 stop21h 50m

$640

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 8/6

9:55 am-4:05 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Wed 8/19

8:20 pm-12:10 am

1 stop21h 50m

$641

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 7/2

7:15 pm-3:35 pm

1 stop26h 20m

Washington, D.C. Dulles Intl

Thu 9/3

5:40 pm-4:20 pm

1 stop16h 40m

$652

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 7/26

6:50 pm-3:10 pm

1 stop26h 20m

Washington, D.C. Dulles Intl

Tue 8/11

10:35 pm-12:00 pm

1 stop31h 25m

$657

Quickest round-trip

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 7/10

12:45 pm-7:35 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Sun 7/26

5:40 pm-11:05 am

1 stop11h 25m

$667

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 9/9

3:05 pm-5:00 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

Sun 9/13

8:20 pm-2:30 pm

1 stop12h 10m

$692

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 12/2

6:00 am-5:15 pm

1 stop17h 15m

Washington, D.C. Dulles Intl

Sat 12/5

7:00 am-12:30 am

2 stops35h 30m

$694

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Thu 7/2

6:45 am-4:57 pm

2 stops16h 12m

Washington, D.C. Reagan-National

Thu 9/3

4:30 pm-3:50 pm

2 stops17h 20m

$780

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 Oslo to District of Columbia

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 District of Columbia?

In general, January is the cheapest month to fly from Oslo to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $206. If you don’t want to visit District of Columbia in January, then you should wait until August to fly from Oslo, when ticket prices are also cheap, with an average price of $290.

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

You are more likely to see cheaper flights to District of Columbia from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $613 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Oslo for as low as $493 on momondo.

Cheap Oslo to District of Columbia flight deals and tips

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

Fastest flight time	15h 39m
Direct flights	None

The fastest flight from Oslo to District of Columbia takes 15h 39m

There are no direct flights from Oslo to District of Columbia. There are no popular flight routes from Oslo to District of Columbia.

Search flight deals

Frequently asked questions about flying from Oslo to District of Columbia

When did momondo last update prices for flights from Oslo to District of Columbia?
Prices for flights from Oslo to District of Columbia are updated daily.
How many operators does momondo search for flights from Oslo to District of Columbia?
The number of operators available for flights from Oslo to District of Columbia is 3 as of June 2026.
How old do you have to be to fly from Oslo to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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 Oslo to District of Columbia

Compare and see reviews for airlines that fly from Oslo to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 9,843 reviews	Search United Airlines flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 8,066 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $496	Free Cancellation	Rating 7.4 1,828 reviews	Search Scandinavian Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Oslo.

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

Flights from Oslo to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oslo to District of Columbia.

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

Yes momondo offers price alerts on flights to District of Columbia from Oslo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.