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IAD - OSL

$292 Find cheap flights from Washington Dulles Airport to Oslo Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Oslo Gardermoen departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Oslo Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oslo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oslo.
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dulles Intl to Oslo Gardermoen (IAD-OSL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Oslo Gardermoen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 pm - 4:20 pmIAD-OSL
16h 30m1 stop
12:45 pm - 7:10 pmOSL-IAD
12h 25m1 stop
$581Delta
Find Deal
Tue, May 14 - Tue, May 21
12:07 pm - 8:45 amIAD-OSL
14h 38m2 stops
12:45 pm - 7:10 pmOSL-IAD
12h 25m1 stop
$585Delta
Find Deal
Wed, May 15 - Tue, May 21
6:50 pm - 10:55 pmIAD-OSL
22h 05m1 stop
6:00 am - 5:40 pmOSL-IAD
17h 40m2 stops
Tue, Jul 23 - Sun, Jul 28
11:15 pm - 3:25 pmIAD-OSL
10h 10m1 stop
10:30 pm - 10:10 pmOSL-IAD
29h 40m1 stop
$638Icelandair
Find Deal
Thu, Jul 18 - Sun, Aug 18
11:15 pm - 3:25 pmIAD-OSL
10h 10m1 stop
10:30 pm - 10:10 pmOSL-IAD
29h 40m1 stop
$653Icelandair
Find Deal
Thu, Jul 18 - Sun, Aug 18
5:15 pm - 9:00 amIAD-OSL
33h 45m1 stop
7:25 am - 7:25 pmOSL-IAD
18h 00m1 stop
$662United Airlines
Find Deal
Sun, May 12 - Mon, May 20
5:15 pm - 9:00 amIAD-OSL
33h 45m1 stop
6:45 am - 2:15 pmOSL-IAD
13h 30m1 stop
$667United Airlines
Find Deal
Sun, May 12 - Mon, May 20
10:45 pm - 4:15 pmIAD-OSL
11h 30m1 stop
7:45 am - 8:30 pmOSL-IAD
18h 45m1 stop
$834British Airways
Find Deal
Thu, Aug 1 - Fri, Aug 9
10:20 pm - 11:50 pmIAD-OSL
19h 30m2 stops
9:50 am - 11:07 amOSL-IAD
31h 17m2 stops
$835Lufthansa
Find Deal
Sun, May 12 - Mon, May 20
10:45 pm - 11:25 pmIAD-OSL
18h 40m1 stop
7:40 am - 3:40 pmOSL-IAD
14h 00m1 stop
$841British Airways
Find Deal
Tue, Jul 9 - Tue, Jul 16

Flights from Dulles Intl to Oslo Gardermoen - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Oslo Airport?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Oslo Airport on a Wednesday and more expensive on a Saturday. On your return trip to Washington Dulles Airport, you should consider flying back on a Sunday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport is February, where tickets cost $504 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,170 and $999 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 76 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Oslo Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Washington Dulles Airport to Oslo Airport found on KAYAK was with Icelandair for $406. Delta proposed a round-trip connection from $581 and Air Canada from $600.

Good to know

Low season

January

High season

August

Cheapest flight

$292
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Washington Dulles Airport to Oslo Airport

When to book flights from Dulles Intl to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Dulles Intl to Oslo Gardermoen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Oslo Airport flights

  • What flight options do I have from Washington Dulles Airport to Oslo Airport?

    When flying from Washington Dulles to Oslo Airport, you will have at least one layover. Scandinavian Airlines offers connecting flights between the destinations with a layover in Copenhagen, Brussels, Edinburgh, Bergen, or London. Icelandair flies via Reykjavík and United Airlines via London, Paris, Zurich, or Lisbon. British Airways also offers flights via London.

  • Which airline should I fly with from Washington Dulles Airport?

    With a layover in Reykjavík at no extra cost, Icelandair is the most convenient airline for your trip from Washington Dulles to Oslo Airport. Apart from the comfort of flying in a modern aircraft, you will have the chance to explore Iceland and its beautiful landscapes. You will also be treated to the warm and friendly service of the Icelandair staff throughout your trip.

  • Which airline is ideal for unaccompanied minors from Washington Dulles to Oslo Airport?

    British Airways offers the ideal unaccompanied minor services for additional fees. This airline provides dedicated staff who assist the child throughout the journey, including check-in, security procedures, boarding, in-flight, and arrival procedures. The unaccompanied minor escort remains with the child until they are handed over to the designated guardian at the destination airport.

  • Which airline is ideal for passengers traveling from Washington Dulles Airport to Oslo in a wheelchair?

    United Airlines assists passengers with disabilities, including those in wheelchairs. This airline offers pre-boarding, priority seating, and assistance throughout the journey. Passengers in a wheelchair should inform the airline about their needs to ensure a smooth travel experience.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Oslo Gardermoen Airport was $292 for a one-way ticket and $581 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Oslo Airport?

    A passport is required to fly from Washington Dulles Airport to Oslo Airport.

  • Which airports will I be using when flying from Washington Dulles Airport to Oslo Airport?

    Washington Dulles Airport and Oslo Airport are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Oslo Gardermoen.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Oslo Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Oslo Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Oslo Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Oslo Airport from Washington Dulles Airport?

    Reykjavik is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to Oslo Airport.

  • Which is the best airline for flights from Washington, D.C. to Oslo, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Oslo are Delta and KLM. With an average price for the route of $644 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $635 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Oslo Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Oslo Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Oslo Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo Airport from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Oslo Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Oslo Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo Airport from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IAD to Oslo Airport

  • Your departure airport for the trip to Oslo is Washington Dulles International Airport (IAD) in Dulles, Virginia, about 26 miles from Downtown Washington, D.C. The quickest options to and from this airport are taxis or ride-shares like Uber or Lyft. Alternatively, take the Washington Metro Silver Line to Wiehle-Reston East Station and transfer to an airport bus.
  • If you stay at Hyatt Regency Dulles, you will have easy airport access to Washington Dulles Airport for your early morning flight. This hotel is near the airport and offers complimentary airport shuttle services. We recommend Embassy Suites by Hilton Dulles Airport, Hilton Washington Dulles Airport, Sheraton Herndon Dulles Airport Hotel, and Holiday Inn Washington Dulles International Airport.
  • Oslo Gardermoen Airport (OSL) will be your arrival airport on your trip from Washington Dulles Airport. This airport is Norway's largest and busiest airport, about 21 miles from the city center. The airport express train and local trains that operate Oslo Central Station and Oslo Gardermoen Airport will be the most convenient way to get to the airport. Alternatively, you can use a taxi or ride-share service.
  • You can relax at Radisson Blu Airport Hotel, Oslo Gardermoen after you land late at Oslo Gardermoen Airport. This hotel is near the airport and offers complimentary shuttle services. We recommend Comfort Hotel Runway, Park Inn by Radisson Oslo Airport, and Clarion Hotel & Congress Oslo Airport.
  • Scandinavian Airlines is committed to minimizing its environmental impact by focusing on sustainable practices. This airline aims to reduce emissions, optimize fuel efficiency, and invest in eco-friendly technologies. Scandinavian Airlines strives to lead in environmental responsibility within the aviation industry by promoting eco-conscious choices to create a greener future.
See more tips

Top 5 airlines serving from Dulles Intl to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Oslo Gardermoen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1433 reviews
6.7Entertainment
7.7Boarding
6.8Food
7.3Comfort
8.1Crew
Airline reviews

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

2.0 MediocreAnonymous, Apr 2024BOS - CPH
Read more about Scandinavian Airlines reviews

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

My return flight has been changed to JFK from EWR without any notice or reason

I had economy plus and it’s definitely worth the price. The seats are so comfortable, so much space, great large TV screens, and you get fed often. Really decent food (although other fish was overcooked.) They do need better movie choices. The crew is the best. Super friendly and accommodating. So much better than most American run Airlines.

They lost my luggage. Tromso in winter without warm clothes is not fun.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I paid for wifi and it worked about a total of 5 min. Feel ripped off

Overall, this flight team did a fantastic job. They came often with the water, coffee and tea. There was no meal choice in coach, but the lasagna lunch was decent. The sandwich snack just before landing was tasty. The baggage bins were large, so no trouble holding carry on luggage.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Book cheap flights from Washington, D.C. to Oslo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Oslo found on KAYAK in the last 72 hours.
8/5Mon
1 stop
22h 05mIAD-OSL
$292
8/4Sun
1 stop
22h 05mIAD-OSL
$316
8/16Fri
1 stopIcelandair
10h 10mIAD-OSL
$406
8/3Sat
1 stopUnited Airlines
13h 40mIAD-OSL
$422
10/18Fri
2 stopsUnited Airlines
23h 05mIAD-OSL
$426
5/20Mon
2 stopsDelta
16h 30mIAD-OSL
$436
8/2Fri
2 stopsLufthansa
37h 40mIAD-OSL
$498
5/19Sun
2 stopsLufthansa
28h 40mIAD-OSL
$536
8/3Sat
2 stopsDelta
13h 25mIAD-OSL
$866
9/9Mon
1 stopIcelandair
31h 20mIAD-OSL
$1,541

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Last minute flights from Dulles Intl to Oslo Gardermoen

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Oslo that are departing in the next 10 days.
5/8Wed
multi-stopSWISS
34h 30mIAD-OSL
5/15Wed
multi-stopSWISS
15h 50mOSL-IAD
$558
5/8Wed
multi-stopSWISS
20h 50mIAD-OSL
5/15Wed
multi-stopSWISS
15h 50mOSL-IAD
$559
5/8Wed
multi-stopLufthansa
13h 40mIAD-OSL
5/15Wed
multi-stopLufthansa
18h 00mOSL-IAD
$564
5/8Wed
multi-stopUnited Airlines
27h 10mIAD-OSL
5/15Wed
multi-stopUnited Airlines
18h 00mOSL-IAD
$568
5/8Wed
multi-stopAir Canada
20h 20mIAD-OSL
5/15Wed
multi-stopAir Canada
16h 45mOSL-IAD
$574
5/8Wed
multi-stop
22h 20mIAD-OSL
5/15Wed
multi-stop
27h 55mOSL-IAD
$785
5/8Wed
multi-stop
26h 05mIAD-OSL
5/15Wed
multi-stop
28h 55mOSL-IAD
$793
5/10Fri
multi-stopAir Canada
24h 29mIAD-OSL
5/27Mon
multi-stopAir Canada
30h 23mOSL-IAD
$933
5/10Fri
multi-stopUnited Airlines
11h 40mIAD-OSL
5/27Mon
multi-stopUnited Airlines
14h 30mOSL-IAD
$1,006
5/10Fri
multi-stopUnited Airlines
13h 55mIAD-OSL
5/27Mon
multi-stopUnited Airlines
19h 31mOSL-IAD
$1,016

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Washington Dulles Airport - Oslo Airport Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Oslo Airport (OSL)Norway

Return flight deals:

Oslo Airport - Washington Dulles Airport

Cabin classes: