Skyscanner

Cheap Flights from Oslo Gardermoen to Washington D.C.

Travellers and cabin class

Compare Oslo Gardermoen to Washington D.C. flight deals

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

Book the best Washington D.C. fare with no extra fees

Flight deals from Oslo Gardermoen to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Oslo Gardermoen to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..Rs73,327 per passenger.Departing Tue, 10 Jun.One-way flight with Norse Atlantic Airways.Outbound indirect flight with Norse Atlantic Airways, departs from Oslo Gardermoen on Tue, 10 Jun, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs73,327, select.
Washington D.C..Rs74,868 per passenger.Departing Sun, 7 Dec.One-way flight with Finnair.Outbound indirect flight with Finnair, departs from Oslo Gardermoen on Sun, 7 Dec, arriving in Washington Ronald Reagan.Price includes taxes and charges.From Rs74,868, select.
Washington D.C..Rs76,983 per passenger.Departing Wed, 10 Sep.One-way flight with Finnair.Outbound indirect flight with Finnair, departs from Oslo Gardermoen on Wed, 10 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs76,983, select.
Washington D.C..Rs78,354 per passenger.Departing Wed, 16 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Oslo Gardermoen on Wed, 16 Jul, arriving in Washington Dulles.Price includes taxes and charges.From Rs78,354, select.
Washington D.C..Rs78,879 per passenger.Departing Wed, 13 Aug.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Oslo Gardermoen on Wed, 13 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From Rs78,879, select.
Washington D.C..Rs97,198 per passenger.Departing Tue, 20 May.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Oslo Gardermoen on Tue, 20 May, arriving in Washington Dulles.Price includes taxes and charges.From Rs97,198, select.
Washington D.C..Rs170,126 per passenger.Departing Wed, 15 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from Oslo Gardermoen on Wed, 15 Oct, arriving in Washington Dulles.Price includes taxes and charges.From Rs170,126, select.

Find the cheapest month to fly from Oslo Gardermoen 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 Gardermoen to Washington D.C. flights are currently cheapest in June.
May
from Rs97,198
Jun
from Rs73,327
Jul
from Rs78,354
Aug
from Rs78,879
Sep
from Rs76,983
Oct
from Rs170,126
Nov
Find prices
Dec
from Rs74,868
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
Find prices

Alternative Oslo Gardermoen to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Oslo Gardermoen 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 foundRs73,327
Cheapest month to flyJune

Finding cheap flights from Oslo Gardermoen 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 Gardermoen to Washington D.C. is Rs124,494. 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 Gardermoen to Washington D.C.. But we found flights with one or more stops from Rs124,494.
As of May 2025, there are no flights flying from Oslo Gardermoen to Washington D.C..
The cheapest month to fly from Oslo Gardermoen to Washington D.C. is usually May 2025.
If you're flying from Oslo Gardermoen Airport, 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 Rs124,494.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oslo Gardermoen Airport to Washington D.C. on Tuesday, 19 August 2025.
No airlines currently offer direct flights between Oslo Gardermoen Airport 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 May, the average temperature is usually around 17°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.
Currently, KLM offers the cheapest flight tickets to Washington D.C..

Travelling from Oslo Airport Gardermoen (OSL) to Washington DC: what you need to know

  • The timezone in Washington DC is UTC-4. The city is five hours behind Oslo, where Oslo Airport Gardermoen is located.

  • To avoid missing your OSL to Washington DC flight, leave plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Heading away during a peak time like a bank holiday? Expect longer queues at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • Think about adding a stopover to potentially find a cheaper flight ticket from OSL to Washington DC. Just uncheck 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these connecting airports:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • John F. Kennedy International Airport (JFK)

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

  • Looking for a hotel close to OSL? If you're boarding an early flight from Oslo Airport Gardermoen to Washington DC, these accommodation options set you up for a seamless send-off:

  • When it comes to the on-time performance of Oslo Airport Gardermoen, data shows 71.98% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Oslo Airport Gardermoen (OSL) to Washington DC

  • Rs73,327 is the cheapest price we've seen for a one-way Oslo Airport Gardermoen to Washington DC flight. A round-trip ticket right now is Rs124,494. Depending on the availability and when you book, these fares may change.

  • To pick up cheap flights from OSL to Washington DC, book in advance. Airlines typically offer lower prices when tickets first go on sale.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across each month when looking for your Oslo Airport Gardermoen to Washington DC ticket.

  • You don't need to check in daily to see if fares have dropped when you create a Price Alert. We'll update you when there's an updated deal for cheap flights from OSL to Washington DC.

  • Save money on your flight from Oslo Airport Gardermoen to Washington DC with the help of our filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) is around 8 kilometres from central Washington DC. If you're catching a cab or a ride-share, the drive takes about 15 minutes.

  • Travelling to the centre on public transport takes about 45 minutes.

  • Book a hotel near DCA if you have a late flight from Oslo Airport Gardermoen to Washington DC. Settle into one of these accommodation options and avoid the hassle of a long transfer:

  • Hit the road running by picking up a Ronald Reagan National Airport rental car. Grab a set of wheels from Thrifty, Sixt or Dollar and explore beyond Washington DC's main sights.

  • Reserving your vehicle from Ronald Reagan National Airport about four weeks ahead of your flight from OSL to Washington DC can help you lock in the best possible rate.

  • The street address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Washington Dulles International Airport (IAD) is around 56 kilometres from the centre of Washington DC. Following your flight from Oslo Airport Gardermoen to Washington DC, it'll take you around 50 minutes to reach the heart of the city in a cab or ride-share.

  • If you travel by public transport, you'll get to the city centre in 1 hour 10 minutes or so.

  • Place the 'Do not disturb' sign on your door and relax at a hotel near IAD. Here are a few options where you can check in after your OSL to Washington DC flight:

  • No need to worry about public transport schedules or cab lines. Pick up a Washington Dulles International Airport rental car and take your trip in whatever direction you choose. Compare offers from Dollar, Thrifty and Sixt.

  • Snap up the best price by booking your ride from IAD one week in advance. You'll also have access to a wider range of vehicles.

  • Washington Dulles International Airport is located at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Hop off your flight from Oslo Airport Gardermoen to Washington DC and head straight for your hotel or jump right into sightseeing. Central Washington DC is around 48 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and usually takes 50 minutes to reach by car.

  • If you go by public transport, the journey takes about 1 hour 30 minutes.

  • Enjoy a more leisurely start to your trip by checking in to a hotel near BWI after your OSL to Washington DC flight. Recover from your travel day or just give yourself time to get your bearings in a new destination at:

  • Take control of the next part of your trip by picking up a Baltimore/Wash International Thurgood Marshall Airport rental car. Dollar, Thrifty and Budget make getting on the road smooth sailing.

  • About two weeks ahead of your flight from Oslo Airport Gardermoen to Washington DC is a good time to secure your vehicle from BWI. You're more likely to land a better deal or score some early bird savings.

Best time to go to Washington DC

  • Before scheduling your flights from Oslo Airport Gardermoen to Washington DC, consider which time of year works best for you. High season in Washington DC offers a lively atmosphere and plenty to do, while the low season brings better deals on hotels and smaller crowds.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Book your Oslo Airport Gardermoen to Washington DC flight ticket then if that's your idea of comfortable weather.

  • Look for cheap tickets from OSL to Washington DC in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Washington DC

Explore more of United States

  • Washington DC has plenty to offer, but there are so many other corners of United States you should also see. Around 322 kilometres north-east of Washington DC, a trip to New York will keep your itinerary packed. Start with popular sights like Statue of Liberty, Central Park and Empire State Building.

  • Around 193 kilometres north-east of Washington DC, Philadelphia is another essential stop in United States. Experience this destination's highlights firsthand at 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.