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

TAP AIR PORTUGAL, Finnair, and British Airways are the most popular carriers operating from Oslo to District of Columbia

What airlines fly to District of Columbia?

Lufthansa, United Airlines and British Airways 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 33% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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 5 as of September 2025.

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.

$281 Cheap Flights from Oslo to District of Columbia in 2025/26

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Find the cheapest flights from Oslo to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

2:15 pm - 5:05 pmOSL-IAD

32h 50m1 stop

6:05 pm - 10:30 pmIAD-OSL

22h 25m1 stop

$442KLM

Find Deal

Sat, Oct 25 - Mon, Nov 10

6:45 pm - 9:00 pmOSL-IAD

32h 15m1 stop

5:30 pm - 5:55 pmIAD-OSL

18h 25m1 stop

$446TAP AIR PORTUGAL

Find Deal

Sat, Nov 22 - Mon, Dec 1

8:20 am - 7:45 pmOSL-IAD

17h 25m2 stops

5:35 pm - 5:30 pmIAD-OSL

17h 55m2 stops

$454British Airways

Find Deal

Sat, Oct 25 - Fri, Nov 7

8:20 am - 7:06 pmOSL-DCA

16h 46m2 stops

1:44 pm - 10:55 amDCA-OSL

15h 11m2 stops

$455British Airways

Find Deal

Sat, Oct 25 - Mon, Nov 10

1:10 pm - 6:30 pmOSL-IAD

11h 20m1 stop

7:40 pm - 11:35 amIAD-OSL

9h 55m1 stop

$472Icelandair

Find Deal

Fri, Dec 5 - Sun, Dec 7

6:35 am - 3:15 pmOSL-IAD

14h 40m1 stop

10:55 pm - 5:40 pmIAD-OSL

12h 45m1 stop

$490Lufthansa

Find Deal

Sat, Oct 25 - Fri, Nov 7

6:05 am - 4:50 pmOSL-IAD

15h 45m1 stop

11:55 pm - 5:40 pmIAD-OSL

12h 45m1 stop

$497Lufthansa

Find Deal

Sun, Oct 26 - Fri, Oct 31

1:50 pm - 7:20 pmOSL-IAD

11h 30m1 stop

8:40 pm - 11:35 amIAD-OSL

9h 55m1 stop

$580Icelandair

Find Deal

Fri, Oct 24 - Sat, Nov 1

2:35 pm - 6:15 pmTRF-IAD

32h 40m1 stop

8:30 pm - 2:05 pmIAD-TRF

11h 35m1 stop

$612Scandinavian Airlines

Find Deal

Wed, Oct 29 - Mon, Nov 3

2:35 pm - 6:15 pmTRF-IAD

32h 40m1 stop

8:30 pm - 2:05 pmIAD-TRF

11h 35m1 stop

$613Scandinavian Airlines

Find Deal

Wed, Oct 29 - Mon, Nov 3

Icelandair flights from Oslo to District of Columbia

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

Icelandair

Dec 5

OSL1:10 pmOslo Gardermoen

11h 20m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Dec 7

IAD7:40 pmWashington, D.C. Dulles Intl

9h 55m

1 stop

OSL11:35 amOslo Gardermoen

$472

Find similar

Icelandair

Oct 24

OSL1:50 pmOslo Gardermoen

11h 30m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Nov 1

IAD8:40 pmWashington, D.C. Dulles Intl

9h 55m

1 stop

OSL11:35 amOslo Gardermoen

$580

Find similar

Lufthansa flights from Oslo to District of Columbia

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

Lufthansa

Oct 25

OSL6:35 amOslo Gardermoen

14h 40m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Nov 7

IAD10:55 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

OSL5:40 pmOslo Gardermoen

$490

Find similar

Lufthansa

Oct 26

OSL6:05 amOslo Gardermoen

15h 45m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

Oct 31

IAD11:55 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

OSL5:40 pmOslo Gardermoen

$497

Find similar

Lufthansa

Oct 25

OSL6:35 amOslo Gardermoen

14h 40m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

Nov 1

IAD11:55 pmWashington, D.C. Dulles Intl

30h 05m

1 stop

OSL11:00 amOslo Gardermoen

$606

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Oslo to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 10/25

2:15 pm-5:05 pm

1 stop32h 50m

Washington, D.C. Dulles Intl

Mon 11/10

6:05 pm-10:30 pm

1 stop22h 25m

$442

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 11/22

6:45 pm-9:00 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Mon 12/1

5:30 pm-5:55 pm

1 stop18h 25m

$446

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 10/25

8:20 am-7:45 pm

2 stops17h 25m

Washington, D.C. Dulles Intl

Fri 11/7

5:35 pm-5:30 pm

2 stops17h 55m

$454

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Sat 10/25

8:20 am-7:06 pm

2 stops16h 46m

Washington, D.C. Reagan-National

Mon 11/10

1:44 pm-10:55 am

2 stops15h 11m

$455

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 12/5

1:10 pm-6:30 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 12/7

7:40 pm-11:35 am

1 stop9h 55m

$472

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 10/25

6:35 am-3:15 pm

1 stop14h 40m

Washington, D.C. Dulles Intl

Fri 11/7

10:55 pm-5:40 pm

1 stop12h 45m

$490

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 10/26

6:05 am-4:50 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Fri 10/31

11:55 pm-5:40 pm

1 stop12h 45m

$497

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 10/24

1:50 pm-7:20 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Sat 11/1

8:40 pm-11:35 am

1 stop9h 55m

$580

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 10/29

2:35 pm-6:15 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Mon 11/3

8:30 pm-2:05 pm

1 stop11h 35m

$612

OsloWashington, D.C.

TRF - IAD

TRFIAD

Oslo Sandefjord

Wed 10/29

2:35 pm-6:15 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Mon 11/3

8:30 pm-2:05 pm

1 stop11h 35m

$613

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, February 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 $443. If you don’t want to visit District of Columbia in February, then you should wait until November to fly from Oslo, when ticket prices are also cheap, with an average price of $453.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $521. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Oslo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $678.

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

Flying to District of Columbia from Oslo at noon is the least expensive time of day to depart. momondo users have found prices as low as $480 when looking at flights departing at noon. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $603. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $562 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 $426 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

Direct flights	None

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

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 5 as of September 2025.
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
Icelandair	PriceFrom $319	Free Cancellation	Rating 7.0 544 reviews	Search Icelandair flights
British Airways	PriceFrom $406	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $438	Free Cancellation	Rating 7.4 1,486 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $448	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 8,924 reviews	Search United 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.

An easier way to manage your District of Columbia 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.

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

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Cheap flights from Oslo to District of Columbia from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo to District of Columbia departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Oslo to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Icelandair flights from Oslo to District of Columbia

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

Lufthansa flights from Oslo to District of Columbia

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

momondo Fare Finder

Use the filters below to find and compare flights from Oslo to District of Columbia that are best for you.

See travel insights to District of Columbia from

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

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

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

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

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

TAP AIR PORTUGAL, Finnair, and British Airways are the most popular carriers operating from Oslo to District of Columbia

What airlines fly to District of Columbia?

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

Direct flights

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

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

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

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo