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Dulles Intl

$371+ Cheap flights from Oslo Gardermoen (OSL) to Dulles Intl (IAD)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IAD
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from Oslo Gardermoen to Washington, D.C. Dulles Intl are usually found in January or April, booked 79 days in advance, depart on a Sunday or Friday and return on a Wednesday

Cheap flight deals from Oslo Gardermoen to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

January

Round-trip from

$396
(Flightnetwork)

One-way from

$371
(StudentUniverse)
Provider with most accurate pricing for Oslo Gardermoen-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-Washington, D.C. Dulles Intl flights.
Search Deals
High demand for flights, 24% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
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From Oslo Gardermoen to Washington, D.C. Dulles Intl
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One-way flight from Oslo Gardermoen to Washington, D.C. Dulles Intl
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Find flight deals from Oslo Gardermoen to Dulles Intl

Cheapest flights from Oslo Gardermoen to Dulles Intl
Explore the most affordable flight options available from Oslo Gardermoen to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This Flightnetwork deal was found by Cheapflights users on 11/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1611:30 amOSL - IAD
1 stop14h 15mBritish Airways
mar. 12/319:55 pmIAD - OSL
1 stop18h 45mBritish Airways
Deal found 11/20$396
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/247:15 amOSL - IAD
1 stop18h 30mMultiple Airlines
lun. 1/208:05 pmIAD - OSL
2 stops20h 35mMultiple Airlines
Deal found 11/20$424
This Gotogate deal was found by Cheapflights users on 11/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/266:00 amOSL - IAD
1 stop15h 40mScandinavian Airlines
mié. 1/85:10 pmIAD - OSL
1 stop13h 55mScandinavian Airlines
Deal found 11/20$512
This SWISS deal was found by Cheapflights users on 11/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/167:05 pmOSL - IAD
1 stop27h 20mSWISS
mar. 12/318:45 pmIAD - OSL
2 stops36h 35mSWISS
Deal found 11/20$542
This Lufthansa deal was found by Cheapflights users on 11/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/166:20 amOSL - IAD
1 stop15h 30mLufthansa
lun. 12/305:50 pmIAD - OSL
1 stop12h 55mLufthansa
Deal found 11/20$550
This Gotogate deal was found by Cheapflights users on 11/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/166:45 pmOSL - IAD
1 stop25h 45mTAP AIR PORTUGAL
lun. 12/307:15 pmIAD - OSL
1 stop34h 50mTAP AIR PORTUGAL
Deal found 11/20$557
This Flysmarter deal was found by Cheapflights users on 11/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/266:30 amOSL - IAD
2 stops15h 55mAir Canada
mié. 1/85:35 pmIAD - OSL
2 stops15h 00mAir Canada
Deal found 11/20$568
This United Airlines deal was found by Cheapflights users on 11/20. 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.
dom. 12/11:45 pmOSL - IAD
2 stops31h 28mUnited Airlines
vie. 2/2810:05 pmIAD - OSL
1 stop19h 40mUnited Airlines
Deal found 11/20$696
This Delta deal was found by Cheapflights users on 11/20. 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.
lun. 12/166:20 amOSL - IAD
1 stop15h 55mDelta
lun. 12/305:35 pmIAD - OSL
1 stop33h 00mDelta
Deal found 11/20$705
This Gotogate deal was found by Cheapflights users on 11/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/166:20 amOSL - IAD
2 stops15h 25mAir France
lun. 12/309:20 pmIAD - OSL
2 stops20h 15mAir France
Deal found 11/20$875
This American Airlines deal was found by Cheapflights users on 11/20. 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.
lun. 12/167:15 amOSL - IAD
2 stops22h 40mAmerican Airlines
lun. 12/309:55 pmIAD - OSL
1 stop18h 45mAmerican Airlines
Deal found 11/20$962
This Ethiopian Air deal was found by Cheapflights users on 11/20. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/16:45 pmOSL - IAD
3 stops30h 20mEthiopian Air
vie. 2/2810:00 amIAD - OSL
2 stops39h 45mEthiopian Air
Deal found 11/20$1,789

Find flights from Oslo Gardermoen to Dulles Intl within your budget

Customize your flight search to find flights from Oslo Gardermoen to Dulles Intl 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 2,629,791 searches. Data last updated noviembre 21, 2024.

Fly from

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Any airport

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

lun. 12/16

11:30 am-7:45 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

mar. 12/31

9:55 pm-10:40 pm

1 stop18h 45m

$396

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

vie. 1/10

6:00 am-3:40 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

jue. 1/23

5:10 pm-8:25 pm

1 stop21h 15m

$412

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

mar. 12/24

7:15 am-7:45 pm

1 stop18h 30m

Washington, D.C. Dulles Intl

lun. 1/20

8:05 pm-10:40 pm

2 stops20h 35m

$424

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

lun. 4/7

6:25 am-3:15 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

lun. 4/21

8:45 pm-1:15 pm

1 stop34h 30m

$449

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

dom. 3/2

12:55 pm-1:00 pm

1 stop30h 05m

Washington, D.C. Dulles Intl

vie. 3/7

10:30 pm-5:55 pm

1 stop13h 25m

$488

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

lun. 4/7

6:10 pm-1:30 pm

1 stop25h 20m

Washington, D.C. Dulles Intl

lun. 4/21

5:20 pm-10:50 pm

2 stops23h 30m

$500

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

vie. 1/10

9:35 am-8:15 pm

2 stops16h 40m

Washington, D.C. Dulles Intl

jue. 1/23

5:50 pm-11:45 pm

1 stop23h 55m

$514

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

jue. 12/26

6:30 am-4:25 pm

2 stops15h 55m

Washington, D.C. Dulles Intl

mié. 1/8

5:35 pm-2:35 pm

2 stops15h 00m

$568

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

dom. 12/1

1:45 pm-3:13 pm

2 stops31h 28m

Washington, D.C. Dulles Intl

vie. 2/28

10:05 pm-11:45 pm

1 stop19h 40m

$696

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

lun. 12/16

6:20 am-4:15 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

lun. 12/30

5:35 pm-8:35 am

1 stop33h 00m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 20 results
1
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Compare providers for flights from Oslo Gardermoen to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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 Dulles Intl

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

How far ahead should I book a flight from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Dulles Intl. Price data was last updated on November 15, 2024.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated noviembre 21, 2024.
Get a feel of what it's like to fly with Ethiopian Air, Scandinavian Airlines and Lufthansa from Oslo to Washington, D.C. by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,759 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

SWISS
7.6
Good
1,637 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

United Airlines
7.4
Good
9,173 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Turkish Airlines
7.4
Good
3,914 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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 Dulles Intl. 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 flying from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport round-trip from $396. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $412, and SWISS, from $449. British Airways is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport are Icelandair ($371), TAP AIR PORTUGAL ($442), and British Airways ($447).

  • Can I find deals for flights from Oslo Gardermoen to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from Oslo Gardermoen to Dulles Intl?

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

  • Can I find deals for business class flights from Oslo Gardermoen to Dulles Intl?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Oslo Gardermoen Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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 Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Baltimore flights
Oslo Gardermoen to Reagan-National flights
Sandefjord to Dulles Intl flights

Top 6 airlines flying from Oslo Gardermoen to Dulles Intl

Discover the top 6 airlines that operate flights from Oslo Gardermoen to Dulles Intl. 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 2,629,791 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$319Average$557FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$354Average$646FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$443Average$501FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$458Average$590FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$490Average$661FlexibilityNo cancel feeOn-time69%
KLMCheapest$507Average$567FlexibilityNo cancel feeOn-time75%
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