How does KAYAK find such low prices on flights from District of Columbia to Oslo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Oslo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Oslo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Oslo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Oslo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$166 CHEAP FLIGHTS from District of Columbia to Oslo

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

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Cheapest round-trip

$384

Typical prices: $493-$652

Icelandair

Sat 3/7Tue 3/24

IAD - OSL • 1 stop

Cheapest one-way

$166

Typical prices: $420-$690

TAP AIR PORTUGAL

Wed 12/3

IAD - OSL • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Oslo!

Flight Deals

Cheap Flights from District of Columbia to Oslo

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Oslo

Sat, Mar 7 - Tue, Mar 24

7:40 pm - 8:35 pmIAD-OSL

18h 55m1 stop

1:10 pm - 7:30 pmOSL-IAD

11h 20m1 stop

$384Icelandair

Find Deal

Tue, Nov 18 - Tue, Nov 25

7:40 pm - 11:35 amIAD-OSL

9h 55m1 stop

1:10 pm - 6:30 pmOSL-IAD

11h 20m1 stop

$393Icelandair

Find Deal

Tue, Feb 24 - Thu, Mar 5

12:30 pm - 1:10 pmIAD-OSL

18h 40m2 stops

5:55 am - 5:15 pmOSL-IAD

17h 20m1 stop

$405Scandinavian Airlines

Find Deal

Mon, Dec 1 - Mon, Dec 8

5:30 pm - 5:55 pmIAD-OSL

18h 25m1 stop

6:45 pm - 2:35 pmOSL-IAD

25h 50m1 stop

$411TAP AIR PORTUGAL

Find Deal

Tue, Feb 24 - Thu, Mar 5

5:30 pm - 12:10 pmIAD-OSL

12h 40m1 stop

6:55 pm - 9:00 pmOSL-IAD

32h 05m1 stop

$418TAP AIR PORTUGAL

Find Deal

Mon, Mar 30 - Wed, Apr 15

8:20 pm - 10:35 pmIAD-OSL

20h 15m1 stop

9:00 am - 4:50 pmOSL-IAD

13h 50m1 stop

$437Scandinavian Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

10:55 pm - 5:40 pmIAD-OSL

12h 45m1 stop

9:35 am - 3:50 pmOSL-IAD

12h 15m1 stop

$462Lufthansa

Find Deal

Sat, Nov 8 - Sat, Nov 15

10:55 pm - 5:40 pmIAD-OSL

12h 45m1 stop

6:15 am - 3:50 pmOSL-IAD

15h 35m1 stop

$463Lufthansa

Find Deal

Tue, Feb 24 - Thu, Mar 5

9:45 pm - 10:40 pmIAD-OSL

18h 55m1 stop

3:05 pm - 3:35 pmOSL-IAD

30h 30m1 stop

$469British Airways

Find Deal

Mon, Dec 1 - Mon, Dec 8

9:45 pm - 10:40 pmIAD-OSL

18h 55m1 stop

7:20 am - 3:35 pmOSL-IAD

14h 15m1 stop

$483British Airways

Find Deal

Useful Info

Cheapest flight	$166

Flight from Washington Dulles Airport to Oslo Airport

How does KAYAK find such low prices on flights from District of Columbia to Oslo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Oslo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Oslo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Oslo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Oslo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Oslo

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to District of Columbia

First Class flights to Oslo

Business Class flights to Oslo

Prem Econ Class flights to Oslo

Economy Class flights to Oslo

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$166 Find Cheap Flights from District of Columbia to Oslo

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

Everything you should know

Cheap Flights from District of Columbia to Oslo

Recent round-trip flight deals from District of Columbia to Oslo

Recent one-way flight deals from District of Columbia to Oslo

Recent last minute flight deals from District of Columbia to Oslo

Good to know

FAQs for booking flights from District of Columbia to Oslo

How does KAYAK find such low prices on flights from District of Columbia to Oslo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Oslo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Oslo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Oslo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Oslo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Oslo

Cabin class types available on flights to District of Columbia

Complete your trip to Oslo with a hotel stay or car rental

Find direct flights for Oslo

Flights to other popular destinations

Flights from domestic origins to Oslo

Choose which airport to fly into in Oslo

Find deals for your return flight