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WAS - OSL

$254 Find cheap flights from Washington, D.C. to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Oslo departing on 8/12. 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
Thu 6/13
Thu 6/20

Search hundreds of travel sites at once for deals on flights 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.
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 42,566,405 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Oslo (WAS-OSL)

 
These are the cheapest deals for flights from Washington, D.C. to Oslo currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Washington, D.C. to Oslo

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Oslo.

Recent one-way flight deals from Washington, D.C. to Oslo

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Oslo found on KAYAK recently.

Recent last minute flight deals from Washington, D.C. to Oslo

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to Oslo.

Recent direct flight deals from Washington, D.C. to Oslo

The latest deals for direct flights from Washington, D.C. to Oslo so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Washington, D.C. to Oslo

Find recent round-trip train or bus tickets from Washington, D.C. to Oslo.

All round-trip flight deals to Oslo

The cheapest plane tickets to Oslo found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:30 pm - 12:35 pmBWI-OSL
10h 05m1 stop
10:30 pm - 7:25 pmOSL-BWI
26h 55m1 stop
$516Icelandair
Find Deal
Fri, Aug 9 - Sun, Aug 18
8:30 pm - 12:35 pmBWI-OSL
10h 05m1 stop
4:30 pm - 7:25 pmOSL-BWI
32h 55m1 stop
$566Icelandair
Find Deal
Tue, Jul 23 - Tue, Aug 20
5:20 pm - 10:05 pmIAD-OSL
22h 45m2 stops
1:05 pm - 2:10 pmOSL-IAD
31h 05m2 stops
$591United Airlines
Find Deal
Fri, May 17 - Sun, May 19
5:20 pm - 2:45 pmIAD-OSL
15h 25m2 stops
6:45 am - 4:19 pmOSL-IAD
15h 34m2 stops
$596United Airlines
Find Deal
Fri, May 17 - Mon, May 20
5:30 pm - 11:25 pmDCA-OSL
23h 55m2 stops
7:25 pm - 4:19 pmOSL-DCA
26h 54m2 stops
$615British Airways
Find Deal
Tue, Jul 23 - Tue, Aug 20
11:00 am - 8:45 amDCA-OSL
15h 45m2 stops
6:30 am - 6:46 pmOSL-DCA
18h 16m2 stops
$743Delta
Find Deal
Thu, Jul 18 - Mon, Aug 19
5:15 pm - 9:10 amIAD-OSL
9h 55m1 stop
8:10 am - 3:25 pmOSL-IAD
13h 15m1 stop
$840Scandinavian Airlines
Find Deal
Sat, Aug 3 - Sat, Aug 17
12:55 pm - 8:45 amDCA-OSL
13h 50m2 stops
11:50 am - 8:58 pmOSL-DCA
15h 08m2 stops
$844Delta
Find Deal
Tue, May 21 - Fri, May 24
8:16 pm - 11:30 pmBWI-OSL
21h 14m2 stops
11:45 am - 7:35 pmOSL-BWI
13h 50m1 stop
$849British Airways
Find Deal
Wed, Jul 3 - Wed, Jul 17
5:15 pm - 4:35 pmIAD-OSL
17h 20m1 stop
7:10 am - 3:25 pmOSL-IAD
14h 15m1 stop
$911Scandinavian Airlines
Find Deal
Mon, Jun 3 - Tue, Jun 11
8:30 pm - 12:35 pmBWI-OSL
10h 05m1 stop
$254Icelandair
Find Deal
Mon, Aug 12
8:30 pm - 3:25 pmIAD-OSL
12h 55m1 stop
$254Icelandair
Find Deal
Mon, Aug 12
11:15 pm - 3:25 pmIAD-OSL
10h 10m1 stop
$257Icelandair
Find Deal
Thu, Aug 8
8:30 pm - 5:30 pmBWI-OSL
15h 00m2 stops
Mon, Aug 12
10:20 pm - 5:55 pmIAD-OSL
13h 35m1 stop
$421Lufthansa
Find Deal
Mon, May 20
10:52 am - 2:45 pmBWI-OSL
21h 53m2 stops
$426United Airlines
Find Deal
Tue, May 21
8:30 am - 2:45 pmDCA-OSL
24h 15m2 stops
$426United Airlines
Find Deal
Tue, May 21
8:15 pm - 4:20 pmDCA-OSL
14h 05m2 stops
$437Delta
Find Deal
Thu, Aug 8
9:20 pm - 11:25 pmBWI-OSL
20h 05m1 stop
$1,306American Airlines
Find Deal
Tue, Jun 11
8:16 pm - 4:20 pmBWI-OSL
14h 04m2 stops
$2,416American Airlines
Find Deal
Tue, Jun 11
9:15 pm - 11:55 pmBWI-OSL
20h 40m1 stop
7:45 am - 7:25 pmOSL-BWI
17h 40m1 stop
$571British Airways
Find Deal
Thu, May 16 - Mon, May 20
6:04 pm - 4:20 pmIAD-OSL
16h 16m2 stops
12:45 pm - 7:10 pmOSL-IAD
12h 25m1 stop
$586Delta
Find Deal
Thu, May 16 - Sun, May 19
10:30 pm - 2:45 pmIAD-OSL
34h 15m2 stops
1:05 pm - 2:10 pmOSL-IAD
31h 05m2 stops
$592United Airlines
Find Deal
Thu, May 16 - Sun, May 19
5:20 pm - 2:45 pmIAD-OSL
15h 25m2 stops
6:45 am - 4:19 pmOSL-IAD
15h 34m2 stops
$596United Airlines
Find Deal
Fri, May 17 - Mon, May 20
10:20 pm - 9:00 amIAD-OSL
28h 40m2 stops
6:35 am - 7:25 pmOSL-IAD
18h 50m2 stops
$627Lufthansa
Find Deal
Wed, May 15 - Tue, May 21
10:20 pm - 6:00 pmIAD-OSL
13h 40m1 stop
7:25 am - 7:25 pmOSL-IAD
18h 00m1 stop
$763Lufthansa
Find Deal
Sat, May 18 - Fri, May 24
8:30 pm - 12:35 pmBWI-OSL
10h 05m1 stop
10:30 pm - 7:25 pmOSL-BWI
26h 55m1 stop
$986Icelandair
Find Deal
Fri, May 17 - Sun, May 19
8:30 pm - 12:35 pmBWI-OSL
10h 05m1 stop
1:50 pm - 7:25 pmOSL-BWI
11h 35m1 stop
$1,224Icelandair
Find Deal
Thu, May 16 - Sat, May 25
5:15 pm - 4:35 pmIAD-OSL
17h 20m1 stop
9:10 am - 3:25 pmOSL-IAD
36h 15m2 stops
$1,558Scandinavian Airlines
Find Deal
Sat, May 18 - Mon, May 20
5:15 pm - 9:10 amIAD-OSL
9h 55m1 stop
8:30 pm - 3:25 pmOSL-IAD
24h 55m2 stops
$2,396Scandinavian Airlines
Find Deal
Sat, May 18 - Fri, May 24

Flights from Washington, D.C. to Oslo - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Oslo 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, D.C. to Oslo?

The average price of all flights from Washington, D.C. to Oslo Gardermoen Airport clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Oslo, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Washington, D.C. 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. 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. 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. 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. 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. 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, D.C. to Oslo?

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, D.C. to Oslo found on KAYAK was with Icelandair for $254. Icelandair proposed a round-trip connection from $516 and United Airlines from $591.

Good to know

Low season

January

High season

August

Cheapest flight

$254
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Baltimore to Oslo Airport

When to book flights from Washington, D.C. to Oslo

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Oslo 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, D.C. to Oslo flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Oslo Gardermoen Airport was $254 for a one-way ticket and $516 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Oslo?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Oslo?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Oslo Gardermoen is the only airport in Oslo. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

  • Which aircraft models fly most regularly from Washington, D.C. to Oslo?

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

  • Which airline alliances offer flights from Washington, D.C. to Oslo?

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

  • What is the most popular layover when flying to Oslo from Washington, D.C.?

    Reykjavik is the most popular layover city among KAYAK users traveling from Washington, D.C. to Oslo.

  • 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 $715 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 $915 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Oslo?

    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, D.C. to Oslo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Washington, D.C. 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, D.C. to Oslo?

    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 with an airline and back to Washington, D.C. with another airline.

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

    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 from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Washington, D.C. to Oslo

 
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 Washington, D.C. to Oslo? 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.
8.0
DeltaOverall score based on 10706 reviews
7.9Comfort
8.6Crew
7.4Food
8.2Boarding
8.0Entertainment
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

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

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

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.

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

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

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.

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.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

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.

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.
8/12Mon
1 stopIcelandair
10h 05mBWI-OSL
$254
8/12Mon
1 stopIcelandair
12h 55mIAD-OSL
$254
8/8Thu
1 stopIcelandair
10h 10mIAD-OSL
$257
8/12Mon
2 stops
15h 00mBWI-OSL
$348
5/20Mon
1 stopLufthansa
13h 35mIAD-OSL
$421
5/21Tue
2 stopsUnited Airlines
21h 53mBWI-OSL
$426
5/21Tue
2 stopsUnited Airlines
24h 15mDCA-OSL
$426
8/8Thu
2 stopsDelta
14h 05mDCA-OSL
$437
6/11Tue
1 stopAmerican Airlines
20h 05mBWI-OSL
$1,306
6/11Tue
2 stopsAmerican Airlines
14h 04mBWI-OSL
$2,416

Search by stops

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Search by price

Last minute flights from Washington, D.C. to Oslo

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.
5/16Thu
multi-stopBritish Airways
20h 40mBWI-OSL
5/20Mon
multi-stopBritish Airways
17h 40mOSL-BWI
$571
5/16Thu
multi-stopDelta
16h 16mIAD-OSL
5/19Sun
multi-stopDelta
12h 25mOSL-IAD
$586
5/16Thu
multi-stopUnited Airlines
34h 15mIAD-OSL
5/19Sun
multi-stopUnited Airlines
31h 05mOSL-IAD
$592
5/17Fri
multi-stopUnited Airlines
15h 25mIAD-OSL
5/20Mon
multi-stopUnited Airlines
15h 34mOSL-IAD
$596
5/15Wed
multi-stopLufthansa
28h 40mIAD-OSL
5/21Tue
multi-stopLufthansa
18h 50mOSL-IAD
$627
5/18Sat
multi-stopLufthansa
13h 40mIAD-OSL
5/24Fri
multi-stopLufthansa
18h 00mOSL-IAD
$763
5/17Fri
multi-stopIcelandair
10h 05mBWI-OSL
5/19Sun
multi-stopIcelandair
26h 55mOSL-BWI
$986
5/16Thu
multi-stopIcelandair
10h 05mBWI-OSL
5/25Sat
multi-stopIcelandair
11h 35mOSL-BWI
$1,224
5/18Sat
multi-stopScandinavian Airlines
17h 20mIAD-OSL
5/20Mon
multi-stopScandinavian Airlines
36h 15mOSL-IAD
$1,558
5/18Sat
multi-stopScandinavian Airlines
9h 55mIAD-OSL
5/24Fri
multi-stopScandinavian Airlines
24h 55mOSL-IAD
$2,396

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Flights to Oslo

Destination:

Oslo (OSL)Norway

Return flight deals:

Oslo - Washington, D.C.

Cabin classes: