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C$364 Cheap Flights from Washington D.C. (WASA) to Oslo (OSLO)

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Flight deals from Washington D.C. to Oslo

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Oslo? If you want to travel next month, return fares start from C$777. Find the lowest prices on one-way and return tickets right here.
Oslo.C$364 per passenger.Departing Sat., Aug. 29.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Sat., Aug. 29, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$364, select.
Oslo.C$367 per passenger.Departing Sun., Oct. 4.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Sun., Oct. 4, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$367, select.
Oslo.C$368 per passenger.Departing Thu., Mar. 11.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Thu., Mar. 11, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$368, select.
Oslo.C$375 per passenger.Departing Wed., Apr. 29.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Wed., Apr. 29, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$375, select.
Oslo.C$377 per passenger.Departing Sun., Sep. 20.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Sun., Sep. 20, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$377, select.
Oslo.C$379 per passenger.Departing Fri., May 8.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Fri., May 8, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$379, select.
Oslo.C$471 per passenger.Departing Tue., Jul. 28.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Tue., Jul. 28, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$471, select.
Oslo.C$510 per passenger.Departing Tue., Jun. 16.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Tue., Jun. 16, arriving in Oslo Gardermoen.Price includes taxes and charges.From C$510, select.

Find the cheapest month to fly from Washington D.C. to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Oslo flights are currently cheapest in August.
Apr.
from C$375
May
from C$379
Jun.
from C$510
Jul.
from C$471
Aug.
from C$364
Sep.
from C$377
Oct.
from C$367
Nov.
Find prices
Dec.
Find prices
Jan.
Find prices
Feb.
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Mar.
from C$368

Alternative Washington D.C. to Oslo routes

Looking for the cheapest, fastest or easiest route from Washington D.C. to Oslo? You could fly into the following airports instead.

Oslo Gardermoen

37km from central Oslo
ClosestCheapest
from C$364
Search flights

TORP Sandefjord

85km from central Oslo
from C$448
Search flights

Washington D.C. to Oslo: Flight information

The things to know before you go.
Cheapest flight foundC$364
Cheapest month to flyAugust

Finding cheap flights from Washington D.C. to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a return flight from Washington D.C. to Oslo is C$758. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington D.C. to Oslo. But we found flights with one or more stops from C$758.
As of April 2026, there are no flights flying from Washington D.C. to Oslo.
The cheapest month to fly from Washington D.C. to Oslo is usually April.
If you're flying from Washington D.C., the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from C$758.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Oslo on Tuesday, April 21, 2026.
No airlines currently offer direct flights between Washington D.C. and Oslo. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 3°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
The cheapest airline that flies to Oslo is Icelandair .

Flying from Washington DC to Oslo: what you need to know

  • Organizing your flight from Washington DC to Oslo begins with finding the right airport to kick off your trip. Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD) and Baltimore/Wash International Thurgood Marshall Airport (BWI) are the main departure points in Washington DC.

  • Oslo Airport Gardermoen (OSL) and Torp Sandefjord Airport (TRF) are Oslo's major gateways.

  • Leave enough time to make your flight from Washington DC to Oslo. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling over a peak time like July? Major public holidays and other popular periods can mean longer queues at check-in and security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

  • You won't need a visa for Norway if you have a passport from United States and are visiting for tourism purposes. Travel documentation and visa requirements are subject to changes. So before locking in your cheap flights from Washington DC to Oslo, check with your airline and your destination country's local embassy or consulate for the latest rules.

Flying from Washington DC

Ronald Reagan National Airport (DCA)

  • Whether you're eager to visit a new city on the way or just have a break, we make it a cinch to book a flight with a stopover. To compare your options leaving from Ronald Reagan National Airport, uncheck 'Direct flights only.' John F. Kennedy International Airport (JFK) is a stop you can make during your flight from Washington DC to Oslo.

  • DCA is around 8 kilometres from central Washington DC. If you're catching a cab, driving or ride-sharing from the centre, it'll take 16 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be around 43 minutes.

  • After an easy start to your trip? Stay near Ronald Reagan National Airport. Whether you have an early flight from Washington DC to Oslo or just don't want to be rushed, these hotels are ideal:

Washington Dulles International Airport (IAD)

  • Break up your flight from Washington DC to Oslo with a stop at Amsterdam Airport Schiphol Airport (AMS). A main stopover between Washington Dulles International Airport and Oslo, it's the perfect opportunity to recharge before the next leg of your journey.

  • You can arrive at IAD from central Washington DC in approximately 51 minutes by car, depending on traffic conditions. The ride by public transport will take roughly 3 hours and 26 minutes to travel the 56 kilometres or so.

  • Start your vacation sooner with an extra night away from home. Before your flight from Washington DC to Oslo, take it easy in one of these hotels near Washington Dulles International Airport:

Arriving in Oslo

Oslo Airport Gardermoen Airport (OSL)

  • Oslo Airport Gardermoen Airport (OSL) is around 48 kilometres from central Oslo. With your own car rental or if you take a cab, the drive is around 38 minutes.

  • It takes around 30 minutes to get there by public transport.

  • If you're coming in on a late flight from Washington DC to Oslo, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and resting soon after at one of these hotels near OSL:

Torp Sandefjord Airport (TRF)

  • Torp Sandefjord Airport (TRF) is roughly 121 kilometres from the centre of Oslo. Following your flight from Washington DC to Oslo, expect a drive time of approximately 1 hour and 28 minutes to reach the heart of the city.

  • You can also travel by public transport, which will take approximately 2 hours and 21 minutes.

  • You'll find some cozy stays to park your luggage (and yourself) near TRF. Tuck yourself in after your flight from Washington DC to Oslo at one of these perfectly located options:

How to find the cheapest flights from Washington DC to Oslo

  • The cheapest price we've found for a one-way ticket from Washington DC to Oslo is C$364. For a return flight on this route, the best price is C$758. Depending on the availability and when you book, these fares may change.

  • To get your hands on cheap flights from Washington DC to Oslo, book in advance. Airlines typically offer their best fares when flights are first released.

  • Finding cheap flights from Washington DC to Oslo is more likely if you can be flexible with your travel dates. Use the 'Whole month' tool to show the lowest fares across every month and land a great deal.

  • Getting a cheap ticket from Washington DC to Oslo is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Use filters to tailor your flights from Washington DC to Oslo. Simply enter your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to get the best deals.

Best time to go to Oslo

  • It's time to choose your trip dates for your flight from Washington DC to Oslo. June is the most popular month to visit Oslo. If you want a more relaxed vibe, go in February.

  • Before you book a flight from Washington DC to Oslo, consider the kind of weather you like. July is the warmest month in Oslo, with temperatures ranging from 8ºC to 25ºC.

  • If you want cooler conditions, lock in a cheap ticket from Washington DC to Oslo in January when temperatures average between -14ºC and 1ºC.

More about Oslo

  • Once you've booked your flight from Washington DC to Oslo, think about where you want to stay in this city. Make one of these options your base for exploring Oslo:

  • There are so many things to explore in this city it can be difficult to know where to start. Viking Ship Museum, The Norwegian National Opera & Ballet and Akershus Fortress are major attractions which should feature on every Oslo itinerary.

Complete your Oslo trip with a car rental

  • Browse our lineup of car rentals once you've booked your hotel and cheap flight from Washington DC to Oslo. Whether you want an SUV, a compact ride or something with all the extras, you can compare companies in one go to find the perfect deal.

Plan the rest of your trip from Washington D.C. to Oslo

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.