Cheap Flights from Oslo to Washington D.C. from €262️ 2024

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Flights from Oslo to Washington D.C.

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Find Oslo to Washington D.C. flights starting at €262.

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Oslo to Washington D.C.?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Oslo to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Scandinavian Airlines

From €258

Norwegian Air Shuttle ASA

From €262

Norse Atlantic Airways

From €298

Icelandair

From €402

TAP Air Portugal

From €439

Norwegian Air Sweden

From €439

British Airways

From €451

Finnair

From €460

Iberia

From €511

Airbaltic

From €524

ANA airlines

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Alternative Routes for Oslo to Washington D.C. Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Oslo to Washington D.C..

Cheapest
OSL
06:00
17h 40m
2 transfer
IAD
17:40
Oslo Airport - Dulles International Airport
Sun, Sep 1Scandinavian Airlines
€258
OSL
19:55
19h 21m
1 transfer
DCA
09:16
Oslo Airport - Ronald Reagan Washington National Airport
Tue, Aug 27Norse Atlantic Airways
€298
TRF
15:45
31h 55m
2 transfer
IAD
17:40
Sandefjord Airport - Dulles International Airport
Wed, Jul 31Scandinavian Airlines
€348
TRF
15:45
31h 55m
2 transfer
IAD
17:40
Sandefjord Airport - Dulles International Airport
Wed, Jul 31Scandinavian Airlines
€348
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Oslo (OSL) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Oslo to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Oslo (OSL) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around €1,002.
How many airports in Washington D.C. (WAS)?
There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from Oslo to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Oslo to Washington D.C.. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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