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Cheap Flights from Oslo to Washington D.C.

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Compare Oslo to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

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Flight deals from Oslo to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Oslo to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..R 5,350 per passenger.Departing Tue, 2 Sep.One-way flight with Norwegian.Outbound indirect flight with Norwegian, departs from Oslo Gardermoen on Tue, 2 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 5,350, select.
Washington D.C..R 5,442 per passenger.Departing Tue, 21 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Oslo Torp on Tue, 21 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 5,442, select.
Washington D.C..R 6,048 per passenger.Departing Thu, 21 Aug.One-way flight with Norwegian.Outbound indirect flight with Norwegian, departs from Oslo Gardermoen on Thu, 21 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 6,048, select.
Washington D.C..R 7,575 per passenger.Departing Wed, 21 Jan.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Wed, 21 Jan, arriving in Washington Dulles.Price includes taxes and charges.From R 7,575, select.
Washington D.C..R 7,901 per passenger.Departing Thu, 24 Jul.One-way flight with Norse Atlantic Airways.Outbound indirect flight with Norse Atlantic Airways, departs from Oslo Gardermoen on Thu, 24 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From R 7,901, select.
Washington D.C..R 9,687 per passenger.Departing Wed, 26 Nov.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Oslo Torp on Wed, 26 Nov, arriving in Washington Dulles.Price includes taxes and charges.From R 9,687, select.
Washington D.C..R 10,060 per passenger.Departing Sat, 14 Jun.One-way flight with Norse Atlantic Airways.Outbound indirect flight with Norse Atlantic Airways, departs from Oslo Gardermoen on Sat, 14 Jun, arriving in Washington Ronald Reagan.Price includes taxes and charges.From R 10,060, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oslo to Washington D.C. flights are currently cheapest in September.
Jun
from R 10,060
Jul
from R 7,901
Aug
from R 6,048
Sep
from R 5,350
Oct
from R 5,442
Nov
from R 9,687
Dec
Find prices
Jan
from R 7,575
Feb
Find prices
Mar
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Apr
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May
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Alternative Oslo to Washington D.C. routes

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

Oslo to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundR 5,350
Cheapest month to flySeptember

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

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Oslo to Washington D.C. is R 6,794. 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 Oslo to Washington D.C.. But we found flights with one or more stops from R 6,794.
As of June 2025, there are no flights flying from Oslo to Washington D.C..
The cheapest month to fly from Oslo to Washington D.C. is usually June 2025.
If you're flying from Oslo, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.5 km away from the centre of Washington D.C.. We've found flights into this airport from R 6,794.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Washington D.C. on Wednesday, 1 October 2025.
No airlines currently offer direct flights between Oslo and Washington D.C.. 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 Washington D.C. 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 Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 22°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
The cheapest airline that flies to Washington D.C. is Scandinavian Airlines .

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

  • Start your travel planning by considering where you'll catch your flight from Oslo to Washington DC. Oslo Airport Gardermoen (OSL) and Torp Sandefjord Airport (TRF) are Oslo's main airports.

  • When jetting into Washington DC, hop off the plane at Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD). Baltimore/Wash International Thurgood Marshall Airport (BWI) is another gateway to this city.

  • Washington DC is five hours behind Oslo and is in the UTC-4 timezone.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably catch your Oslo to Washington DC flight.

  • You'll likely experience longer lines in popular months such as June. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

How to find the cheapest flights from Oslo to Washington DC

  • Booking early is often the key to locking in a cheap Oslo to Washington DC flight. Fares tend to rise as demand increases, so the nearer you get to departure, the more you'll likely spend.

  • The 'Whole month' search tool will show you the cheapest plane tickets from Oslo to Washington DC across the entire month. It's a good way to find a bargain if your trip dates aren't set in stone.

  • Never miss a deal on cheap flights from Oslo to Washington DC by setting up a Price Alert. We'll send you an email or notification through the app when a new low fare is offered.

  • Tailor your travel plans using filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' Oslo to Washington DC flights.

Flying from Oslo

Oslo Airport Gardermoen (OSL)

  • We make it simple to book an Oslo to Washington DC flight with a stopover. To see the options leaving from Oslo Airport Gardermoen, uncheck 'Direct flights only.' Then, simply select a flight that has a stop long enough to tour your chosen city. Major stopovers include:

    • Keflavik International Airport (KEF)

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

  • OSL is around 40 kilometres from central Oslo. If you're driving, ride-sharing or catching a cab from the centre, it'll take 40 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be around 30 minutes.

  • Need a convenient hotel close to Oslo Airport Gardermoen? If you've booked an early flight from Oslo to Washington DC, these stays will have you nice and close to your departure gate:

  • Of the flights that depart from Oslo Airport Gardermoen, 71.98% land on time at their destination.

Torp Sandefjord Airport (TRF)

  • TRF is about 88 kilometres from central Oslo. It'll take 1 hour 30 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 2 hours 20 minutes.

  • Want to enjoy an extra night away before catching your flight from Oslo to Washington DC? Relax in a hotel near Torp Sandefjord Airport before your break officially starts. These stays are calling your name:

  • Torp Sandefjord Airport has an on-time performance of 66.77%. This figure highlights how often flights that depart from this airport reach their destination on time.

Arriving in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) to central Washington DC takes around 15 minutes to reach by car. The centre is roughly 6 kilometres away.

  • It usually takes 45 minutes to get there on public transport.

  • If you're arriving on a late flight from Oslo to Washington DC, nothing beats the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and resting not long after at one of these accommodation options near DCA:

  • Begin your adventure by picking up a Ronald Reagan National Airport rental car. Grab your wheels from Thrifty, Sixt or Dollar to explore Washington DC and beyond.

  • Reserving your ride from Ronald Reagan National Airport about four weeks ahead can help you get the best possible rate.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Central Washington DC is about 40 kilometres from Washington Dulles International Airport (IAD). As soon as your flight from Oslo to Washington DC has touched down and you've made your way out of the airport, expect a drive of about 50 minutes.

  • Travelling by public transport will take around 1 hour 10 minutes.

  • You'll find some great places to lay your head close to IAD. Kick back after your Oslo to Washington DC flight at any of these perfectly located options:

  • Forget about public transport timetables or cab lines. Pick up a Washington Dulles International Airport rental car and take your trip in whatever direction you choose. Compare rates and availability from Dollar, Thrifty and Sixt.

  • Snap up the best price by booking your ride from IAD one week in advance. You can also expect to have a bigger selection of vehicles.

  • You'll find Washington Dulles International Airport at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Make your way into the city centre after your flight from Oslo to Washington DC has touched down. Central Washington DC is about 40 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and takes roughly 50 minutes to reach by car.

  • Public transport can take you there in about 1 hour 30 minutes.

  • Enjoy a restful, unhurried start to your break by checking in to a hotel near BWI after your Oslo to Washington DC flight. Take a load off after a long travel day or just take a moment to get your bearings in a new destination at:

  • Whether you're looking for a compact just for you or a full-size SUV to fit a group of friends, you'll find the right Baltimore/Wash International Thurgood Marshall Airport rental car for you. Browse the range of wheels available here from providers such as Dollar, Thrifty and Budget.

  • Around two weeks ahead of your flight from Oslo to Washington DC is the ideal time to secure your ride from BWI. You're likely to find a better rate or even pick up some early bird discounts.

Best time to go to Washington DC

  • May is the quietest month for flights from Oslo to Washington DC, while February is the busiest. Figure out the ideal time to go to Washington DC based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Before locking in your Oslo to Washington DC tickets, think about the kind of weather you prefer. July is the warmest month in Washington DC, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • If you want cooler conditions, search for a cheap flight from Oslo to Washington DC in January when temperatures average between -6ºC (21ºF) and 10ºC (50ºF).

More about Washington DC

Explore more of United States

  • You've done Washington DC, now it's time to discover other parts of United States. Journey around 322 kilometres north-east to New York to check off its must-visit sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a packed itinerary ahead.

  • Philadelphia is another must-experience destination in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without experiencing Liberty Bell, Independence Hall and Philadelphia Museum of Art.

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

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