HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$313+ Cheap flights from Oslo to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IAD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oslo to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oslo to District of Columbia

Cheapest flights from Oslo to District of Columbia
Explore the most affordable flight options available from Oslo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:10 pmOSL - IAD
1 stop11h 20mIcelandair
Fri 1/27:40 pmIAD - OSL
1 stop9h 55mIcelandair
Deal found 12/16$926
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:45 amOSL - IAD
2 stops31h 25mUnited Airlines
Fri 1/210:33 pmIAD - OSL
2 stops36h 37mUnited Airlines
Deal found 12/16$964
This British Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:55 amOSL - DCA
2 stops16h 39mBritish Airways
Fri 1/22:07 pmDCA - OSL
2 stops14h 23mBritish Airways
Deal found 12/16$2,152
This Ethiopian Air deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:45 pmOSL - IAD
3 stops30h 20mEthiopian Air
Fri 1/21:00 pmIAD - OSL
3 stops60h 45mEthiopian Air
Deal found 12/16$2,502

Find flight deals from Oslo to District of Columbia

Keep the following information in mind while searching for Oslo to District of Columbia flight deals. Data was last updated December 18, 2025.

Round-trip from

$400
(Ticket)

One-way from

$313
(Finnair)

Popular in

July

Cheapest in

February

Average price

$630
From Oslo to District of Columbia
Search Deals
One-way flight from Oslo to District of Columbia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo to District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Oslo to District of Columbia that are best for you.

Fly from

Oslo

Fly to

District of Columbia

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 1/25

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sat 2/7

7:40 pm-8:35 pm

1 stop18h 55m

$402

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 1/15

1:10 pm-6:30 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Thu 1/22

7:40 pm-11:35 am

1 stop9h 55m

$440

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 1/17

1:10 pm-6:30 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 1/24

7:40 pm-11:35 am

1 stop9h 55m

$445

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 1/15

6:55 pm-9:00 pm

1 stop32h 05m

Washington, D.C. Dulles Intl

Thu 1/22

5:30 pm-12:10 pm

1 stop12h 40m

$446

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 1/30

1:00 pm-3:15 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Fri 2/6

10:30 pm-12:10 pm

1 stop31h 40m

$458

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 2/5

1:10 pm-6:30 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 2/9

7:40 pm-11:35 am

1 stop9h 55m

$467

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 1/29

1:10 pm-6:30 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 2/2

7:40 pm-11:35 am

1 stop9h 55m

$468

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 2/17

6:45 pm-9:00 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Tue 3/3

5:30 pm-12:10 pm

1 stop12h 40m

$471

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 1/24

9:25 am-4:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sat 1/31

6:50 pm-4:20 pm

1 stop15h 30m

$486

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 2/17

6:30 am-7:09 pm

2 stops18h 39m

Washington, D.C. Dulles Intl

Tue 3/3

5:11 pm-1:50 pm

2 stops14h 39m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 47 results
1
2
3
...
5

Best time to book a flight from Oslo to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Oslo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo to District of Columbia

What is the cheapest month to book a flight from Oslo to District of Columbia?

Currently, October is the cheapest month in which you can book a flight from Oslo to District of Columbia (average of $320). Flying from Oslo to District of Columbia in December is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to DC?

Find hourly flight availability from Oslo to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Oslo to District of Columbia in the evening. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Oslo to District of Columbia?

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated December 18, 2025.
See what other customers who have flown with KLM, Scandinavian Airlines, and Icelandair from Oslo to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,430 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Scandinavian Airlines
7.4
Good
1,606 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Icelandair
7.0
Good
591 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,634 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,583 reviews
KLM
7.7
Good
1,430 reviews

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Oslo to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oslo to District of Columbia?

    Departing from Oslo to District of Columbia will take you 19h 32m. The distance from Oslo to District of Columbia is about 3877 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oslo to District of Columbia one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $280. TAP AIR PORTUGAL flights start at $286 while deals on Scandinavian Airlines start at $294 one-way.

  • What are the most popular routes from Oslo to District of Columbia?

    When deciding which route to take from Oslo to District of Columbia consider Oslo Gardermoen - Washington, D.C. Dulles Intl, Oslo Gardermoen - Washington, D.C. Reagan-National or Oslo Sandefjord - Washington, D.C. Dulles Intl as they are the most popular.

  • Can I find deals for flights from Oslo to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Oslo to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to District of Columbia.

  • Can I find deals for business class flights from Oslo to District of Columbia?

    Yes. Cheapflights offers flight deals from Oslo to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo to District of Columbia?

    Currently, October is the cheapest month in which you can book a flight from Oslo to District of Columbia (average of $320). Flying from Oslo to District of Columbia in December is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oslo to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Newark flights
Oslo Gardermoen to John F Kennedy Intl flights
Oslo Gardermoen to LaGuardia flights
Sandefjord to John F Kennedy Intl flights
Oslo Gardermoen to Los Angeles flights
Oslo Gardermoen to Miami flights
Oslo Gardermoen to Hobby flights
Oslo Gardermoen to O'Hare Intl flights
Oslo Gardermoen to Fort Lauderdale flights
Oslo Gardermoen to Orlando flights
Sandefjord to Los Angeles flights
Oslo Gardermoen to San Francisco flights
Oslo Gardermoen to Boston flights
Oslo Gardermoen to West Palm Beach flights
Oslo Gardermoen to George Bush Intcntl flights
Oslo Gardermoen to Nashville flights
Oslo Gardermoen to Las Vegas flights
Bergen to Newark flights
Oslo Gardermoen to Seattle flights
Sandefjord to Newark flights
Oslo Gardermoen to Minneapolis flights
Oslo Gardermoen to Sky Harbor Intl flights
Oslo Gardermoen to Baltimore flights
Oslo Gardermoen to Dulles Intl flights
Sandefjord to Boston flights
Oslo Gardermoen to Denver flights
Oslo Gardermoen to Honolulu flights
Sandefjord to San Francisco flights
Oslo Gardermoen to Reagan-National flights
Oslo Gardermoen to Tampa flights
Stavanger to Newark flights
Bergen to John F Kennedy Intl flights
Oslo Gardermoen to Sacramento flights
Sandefjord to George Bush Intcntl flights
Sandefjord to Orlando flights
Sandefjord to Seattle flights
Kristiansand to Miami flights
Oslo Gardermoen to Philadelphia flights
Sandefjord to Las Vegas flights
Oslo Gardermoen to Oakland flights
Trondheim to Los Angeles flights

Top 5 airlines flying from Oslo to District of Columbia

Discover the top 5 airlines that operate flights from Oslo to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$438Average$586FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$438Average$664FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$448Average$494FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$459Average$514FlexibilityNo cancel feeOn-time69%
KLMCheapest$479Average$836FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights