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$275+ Cheap flights from Oslo Gardermoen (OSL) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BWI
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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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 March 31, 2025.

Round-trip from

$417
(ResecentrumGruppen)

One-way from

$275
(Gurufare)

Popular in

July

Cheapest in

September

Average price

$570
From Oslo Gardermoen to District of Columbia
Search Deals
One-way flight from Oslo Gardermoen to District of Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 31, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 3/30. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:20 amOSL - IAD
1 stop12h 15mMultiple Airlines
Sat 5/176:30 pmIAD - OSL
1 stop11h 20mMultiple Airlines
Deal found 3/30$417
This Delta deal was found by Cheapflights users on 3/30. 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 5/29:20 amOSL - IAD
1 stop12h 15mDelta
Tue 5/69:20 pmIAD - OSL
1 stop13h 20mDelta
Deal found 3/30$436
This SmartFares deal was found by Cheapflights users on 3/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:10 amOSL - IAD
1 stop18h 49mScandinavian Airlines
Sat 5/1710:05 pmIAD - OSL
1 stop10h 05mScandinavian Airlines
Deal found 3/31$440
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:30 pmOSL - IAD
1 stop26h 50mIcelandair
Tue 5/68:30 pmIAD - OSL
1 stop12h 55mIcelandair
Deal found 3/30$443
This Delta deal was found by Cheapflights users on 3/30. 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 5/211:50 amOSL - DCA
2 stops16h 14mDelta
Sat 5/176:00 amDCA - OSL
2 stops20h 40mDelta
Deal found 3/30$445
This Air France deal was found by Cheapflights users on 3/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:05 amOSL - IAD
2 stops15h 30mAir France
Mon 5/56:30 pmIAD - OSL
1 stop16h 10mAir France
Deal found 3/30$451
This Finnair deal was found by Cheapflights users on 3/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:35 amOSL - IAD
2 stops17h 40mFinnair
Wed 5/710:40 pmIAD - OSL
1 stop18h 50mFinnair
Deal found 3/30$466
This SWISS deal was found by Cheapflights users on 3/30. 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.
Sat 4/265:40 amOSL - IAD
1 stop15h 35mSWISS
Thu 5/88:45 pmIAD - OSL
1 stop21h 10mSWISS
Deal found 3/30$471
This British Airways deal was found by Cheapflights users on 3/30. 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.
Thu 5/17:45 amOSL - IAD
1 stop15h 45mBritish Airways
Wed 5/710:40 pmIAD - OSL
1 stop14h 35mBritish Airways
Deal found 3/30$473
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Fri 5/21:10 pmOSL - DCA
2 stops15h 19mFinnair
Sat 5/175:49 pmDCA - OSL
2 stops16h 46mFinnair
Deal found 3/30$481
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:45 amOSL - IAD
2 stops17h 30mLufthansa
Fri 5/910:20 pmIAD - OSL
1 stop17h 50mLufthansa
Deal found 3/30$483
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/241:10 pmOSL - DCA
2 stops15h 05mAmerican Airlines
Fri 5/95:49 pmDCA - OSL
2 stops16h 31mAmerican Airlines
Deal found 3/31$485

Cheapflights Fare Finder

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 March 31, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to District of Columbia that are best for you.

Fly from

Oslo Gardermoen

Fly to

District of Columbia

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 5/2

9:20 am-3:35 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Sat 5/17

6:30 pm-11:50 am

1 stop11h 20m

$417

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 5/2

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Sat 5/17

6:30 pm-11:50 am

1 stop11h 20m

$436

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 5/1

7:10 am-7:59 pm

1 stop18h 49m

Washington, D.C. Dulles Intl

Sat 5/17

10:05 pm-2:10 pm

1 stop10h 05m

$440

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 4/27

10:30 pm-7:20 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Tue 5/6

8:30 pm-3:25 pm

1 stop12h 55m

$443

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Fri 5/2

11:50 am-10:04 pm

2 stops16h 14m

Washington, D.C. Reagan-National

Sat 5/17

6:00 am-8:40 am

2 stops20h 40m

$445

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 4/29

6:05 am-3:35 pm

2 stops15h 30m

Washington, D.C. Dulles Intl

Mon 5/5

6:30 pm-4:40 pm

1 stop16h 10m

$451

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 4/26

8:35 am-8:15 pm

2 stops17h 40m

Washington, D.C. Dulles Intl

Wed 5/7

10:40 pm-11:30 pm

1 stop18h 50m

$466

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 4/26

5:40 am-3:15 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Fri 5/9

8:45 pm-11:55 pm

1 stop21h 10m

$471

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 5/1

7:45 am-5:30 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 5/7

10:40 pm-7:15 pm

1 stop14h 35m

$473

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Fri 5/2

1:10 pm-10:29 pm

2 stops15h 19m

Washington, D.C. Reagan-National

Sat 5/17

5:49 pm-4:35 pm

2 stops16h 46m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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.

Cheapflights Insights

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

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 $241). Flying from Oslo Gardermoen Airport to District of Columbia in March is currently the most expensive (average of $290). 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 March 31, 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 March 31, 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.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $275. Scandinavian Airlines flights start at $468 while deals on Icelandair start at $483 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 $241). Flying from Oslo Gardermoen Airport to District of Columbia in March is currently the most expensive (average of $290). 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

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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.
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Oslo Gardermoen to Reagan-National flights
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Sandefjord to San Francisco flights
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Sandefjord to Newark flights
Oslo Gardermoen to San Jose flights
Sandefjord to Dulles Intl flights
Sandefjord to Boston flights
Oslo Gardermoen to Portland flights
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Oslo Gardermoen to Nashville flights
Sandefjord to Orlando flights
Oslo Gardermoen to Tampa flights
Oslo Gardermoen to Raleigh flights
Oslo Gardermoen to Honolulu flights
Oslo Gardermoen to Oklahoma City flights
Oslo Gardermoen to Denver flights
Oslo Gardermoen to Sky Harbor Intl flights
Oslo Gardermoen to Omaha flights

Top 5 airlines flying from Oslo Gardermoen to District of Columbia

Discover the top 5 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$319Average$528FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$354Average$677FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$407Average$575FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$449Average$535FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$459Average$600FlexibilityNo cancel feeOn-time69%
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