District of Columbia

$382+ Cheap flights from Oslo Gardermoen (OSL) to District of Columbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IAD
Feb 25 — Mar 41
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Cheap flight deals from Oslo Gardermoen to District of Columbia

Keep the following information in mind while searching for Oslo Gardermoen to District of Columbia flight deals. Data was last updated February 20, 2025.

Round-trip from

$382
(Ticket)

Popular in

July

Cheapest in

September

Average price

$444
From Oslo Gardermoen to District of Columbia
Highest demand for flights based on searches. 15% potential increase in price ($94 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Oslo Gardermoen to District of Columbia

Cheapest flights from Oslo Gardermoen to District of Columbia
Explore the most affordable flight options available from Oslo Gardermoen to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Ticket deal was found by Cheapflights users on 2/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:30 amOSL - IAD
1 stop15h 15mMultiple Airlines
Sun 3/167:30 pmIAD - OSL
1 stop15h 55mMultiple Airlines
Deal found 2/19$382
This Travelis deal was found by Cheapflights users on 2/20. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:30 amOSL - IAD
1 stop15h 15mKLM
Thu 4/35:25 pmIAD - OSL
1 stop23h 10mKLM
Deal found 2/20$389
This Travelis deal was found by Cheapflights users on 2/20. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/29:30 pmOSL - IAD
1 stop26h 55mIcelandair
Sun 3/168:40 pmIAD - OSL
1 stop9h 55mIcelandair
Deal found 2/20$394
This Travelis deal was found by Cheapflights users on 2/19. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:15 amOSL - IAD
2 stops16h 46mBritish Airways
Mon 3/1710:55 pmIAD - OSL
1 stop18h 45mBritish Airways
Deal found 2/19$415
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:45 amOSL - DCA
2 stops16h 14mBritish Airways
Mon 4/711:40 amDCA - OSL
2 stops16h 45mBritish Airways
Deal found 2/20$428
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:15 amOSL - IAD
1 stop18h 30mAmerican Airlines
Sun 3/167:00 pmIAD - OSL
2 stops16h 35mAmerican Airlines
Deal found 2/20$430
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:20 amOSL - IAD
1 stop12h 25mDelta
Thu 4/31:35 pmIAD - OSL
2 stops15h 30mDelta
Deal found 2/20$432
This Travelis deal was found by Cheapflights users on 2/20. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:15 amOSL - IAD
1 stop18h 10mLufthansa
Thu 6/1210:20 pmIAD - OSL
1 stop13h 45mLufthansa
Deal found 2/20$444
This Ticket deal was found by Cheapflights users on 2/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:10 pmOSL - DCA
1 stop15h 18mScandinavian Airlines
Mon 4/711:38 amDCA - OSL
1 stop13h 12mScandinavian Airlines
Deal found 2/20$449
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/136:00 amOSL - IAD
2 stops15h 25mUnited Airlines
Sat 3/226:50 pmIAD - OSL
1 stop17h 45mUnited Airlines
Deal found 2/20$468
This SWISS deal was found by Cheapflights users on 2/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/65:40 amOSL - IAD
2 stops14h 35mSWISS
Sun 4/135:35 pmIAD - OSL
1 stop24h 20mSWISS
Deal found 2/19$486
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:00 amOSL - DCA
2 stops15h 59mAmerican Airlines
Sat 3/227:40 pmDCA - OSL
2 stops15h 55mAmerican Airlines
Deal found 2/20$506

Find flights from Oslo Gardermoen to District of Columbia within your budget

Customize your flight search to find flights from Oslo Gardermoen 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 February 20, 2025.

Fly from

Oslo Gardermoen

Fly to

District of Columbia

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 3/1

6:30 am-3:45 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Sun 3/16

7:30 pm-4:25 pm

1 stop15h 55m

$382

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 3/21

6:30 am-4:45 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Thu 4/3

5:25 pm-10:35 pm

1 stop23h 10m

$389

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 3/2

9:30 pm-6:25 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Sun 3/16

8:40 pm-11:35 am

1 stop9h 55m

$394

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 3/2

7:15 am-6:01 pm

2 stops16h 46m

Washington, D.C. Dulles Intl

Mon 3/17

10:55 pm-10:40 pm

1 stop18h 45m

$415

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Tue 4/1

7:45 am-5:59 pm

2 stops16h 14m

Washington, D.C. Reagan-National

Mon 4/7

11:40 am-10:25 am

2 stops16h 45m

$428

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 3/2

7:15 am-7:45 pm

1 stop18h 30m

Washington, D.C. Dulles Intl

Sun 3/16

7:00 pm-4:35 pm

2 stops16h 35m

$430

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 3/21

9:20 am-4:45 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Thu 4/3

1:35 pm-11:05 am

2 stops15h 30m

$432

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Tue 4/1

1:10 pm-10:28 pm

1 stop15h 18m

Washington, D.C. Reagan-National

Mon 4/7

11:38 am-6:50 am

1 stop13h 12m

$449

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 4/6

6:50 am-3:50 pm

1 stop15h 00m

Washington, D.C. Dulles Intl

Sun 4/13

11:05 pm-6:05 pm

1 stop13h 00m

$462

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 3/13

6:00 am-4:25 pm

2 stops15h 25m

Washington, D.C. Dulles Intl

Sat 3/22

6:50 pm-5:35 pm

1 stop17h 45m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 35 results
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Best time to book a flight from Oslo Gardermoen to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Oslo Gardermoen 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.

Travel insights for flights from Oslo Gardermoen to District of Columbia

Get recent, data-driven insights about flights from Oslo Gardermoen to District of Columbia including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to District of Columbia (average of $309). Flying from Oslo Gardermoen Airport to District of Columbia in June is currently the most expensive (average of $389). 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 Gardermoen 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 February 20, 2025.

When flying from Oslo Gardermoen Airport to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 February 20, 2025.
Read through reviews of airlines operating flights from Oslo to District of Columbia, such as Delta, KLM and Finnair. 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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen 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.
  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to District of Columbia one-way?

    To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at $424. British Airways flights start at $441 while deals on Iberia start at $446 one-way.

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen 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 Gardermoen Airport to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to District of Columbia (average of $309). Flying from Oslo Gardermoen Airport to District of Columbia in June is currently the most expensive (average of $389). 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.

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Alternative routes for Oslo Gardermoen to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Oslo Gardermoen to District of Columbia

Discover the top 4 airlines that operate flights from Oslo Gardermoen 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$319Average$540FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$354Average$646FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$407Average$490FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$449Average$563FlexibilityNo cancel feeOn-time76%
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