$445 Cheap flights from Gardermoen to Washington Dulles Intl. (OSL to IAD)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Gardermoen to Washington Dulles Intl.

Amazing OSL to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $410 round trip and $445 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Mar 20 - Tue, Mar 25
OSL
Oslo
IAD
Washington
$410 Roundtrip, found 18 hours ago
$410
Roundtrip
found 18 hours ago
Select Iberia flight, departing Thu, Mar 20 from Oslo to Washington, returning Tue, Mar 25, priced at $410 found 18 hours ago
Wed, Jan 15 - Wed, Jan 22
OSL
Oslo
IAD
Washington
$413 Roundtrip, found 2 days ago
$413
Roundtrip
found 2 days ago
Select Iberia flight, departing Wed, Jan 15 from Oslo to Washington, returning Wed, Jan 22, priced at $413 found 2 days ago
Sun, May 4 - Thu, May 8
OSL
Oslo
IAD
Washington
$418 Roundtrip, found 5 days ago
$418
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sun, May 4 from Oslo to Washington, returning Thu, May 8, priced at $418 found 5 days ago
Tue, Jan 21 - Sun, Jan 26
OSL
Oslo
IAD
Washington
$429 Roundtrip, found 5 days ago
$429
Roundtrip
found 5 days ago
Select Icelandair flight, departing Tue, Jan 21 from Oslo to Washington, returning Sun, Jan 26, priced at $429 found 5 days ago
Tue, Jan 28 - Sun, Feb 9
OSL
Oslo
IAD
Washington
$446 Roundtrip, found 2 days ago
$446
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Jan 28 from Oslo to Washington, returning Sun, Feb 9, priced at $446 found 2 days ago
Tue, Dec 24 - Mon, Jan 20
OSL
Oslo
IAD
Washington
$446 Roundtrip, found 5 days ago
$446
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Dec 24 from Oslo to Washington, returning Mon, Jan 20, priced at $446 found 5 days ago
Mon, Jan 20 - Wed, Feb 5
OSL
Oslo
IAD
Washington
$447 Roundtrip, found 12 hours ago
$447
Roundtrip
found 12 hours ago
Select TAP Portugal flight, departing Mon, Jan 20 from Oslo to Washington, returning Wed, Feb 5, priced at $447 found 12 hours ago
Wed, Jan 15 - Wed, Jan 22
OSL
Oslo
IAD
Washington
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Jan 15 from Oslo to Washington, returning Wed, Jan 22, priced at $449 found 2 days ago
Mon, Jan 20 - Wed, Feb 5
OSL
Oslo
IAD
Washington
$451 Roundtrip, found 12 hours ago
$451
Roundtrip
found 12 hours ago
Select Lufthansa flight, departing Mon, Jan 20 from Oslo to Washington, returning Wed, Feb 5, priced at $451 found 12 hours ago
Mon, Jan 20 - Wed, Feb 5
OSL
Oslo
IAD
Washington
$459 Roundtrip, found 12 hours ago
$459
Roundtrip
found 12 hours ago
Select Brussels Airlines flight, departing Mon, Jan 20 from Oslo to Washington, returning Wed, Feb 5, priced at $459 found 12 hours ago

Frequently asked questions

Can I catch a flight from OSL to IAD right now?
Ensure you check out the Covid-19 Travel Advisor to discover if there are any present quarantine requirements or travel advice reports in place in IAD when flying in from Gardermoen Airport (OSL).
Are there direct flights from OSL to Washington Dulles Intl. Airport (IAD)?
You can’t get a flight straight from OSL to IAD, but there’s no need to stress. Lufthansa, United Airlines and SAS offer flights with just one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IAD, please visit our Customer Service Portal.
How long is the flight from Gardermoen Airport (OSL) to IAD?
It takes a fair amount of time to travel from Gardermoen Airport (OSL) to Dulles Intl. Airport, approximately 12 hours and 21 minutes all up. Remember to pack a good quality neck pillow and wear comfortable shoes and clothing for this long-distance flight.
What is the flight distance from Oslo Gardermoen Airport to Washington Dulles Intl. Airport (IAD)?
You’ll have traversed 3,900 mi by the time you’ve taken off from Oslo Gardermoen Airport and touched down smoothly at Dulles Intl. Airport. Don’t forget to bring lots of things to keep you entertained — it’ll be a long ride.
What airlines fly from Gardermoen Airport (OSL) to Washington Dulles Intl. Airport (IAD)?
When traveling from Gardermoen Airport (OSL) to Washington Dulles Intl. Airport (IAD), you’ll need to plan ahead — no airlines currently offer direct flights. Booking in advance should help you find the most convenient price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Gardermoen
Traveling To
Washington Dulles Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$410

Route Info

Flight path for flights from Oslo Airport Gardermoen to Washington Dulles International Airport.


Origin:
OSL - Oslo Airport Gardermoen
Destination:
IAD - Washington Dulles International Airport
Distance:
5,098.00 miles


Discover our best flights from Oslo OSL to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Oslo OSL to Washington IAD at the right price  

Airfares to Washington IAD from Oslo OSL currently cost between $410 and $583. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Oslo OSL to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Oslo OSL to Washington IAD on Travelocity starting at $445. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from Oslo OSL quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from OSL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Oslo OSL to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from OSL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Oslo OSL to Washington IAD today 

If you’re flexible about when you travel, March is usually the cheapest month to fly from Oslo OSL to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from Oslo OSL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from OSL have this option.  

 

Travel with confidence when you book flights to Washington IAD from Oslo OSL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.