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>

$159 CHEAP FLIGHTS from District of Columbia to Oslo

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

...and more

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41.299.237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$345

Typical prices: $470-$680

Scandinavian Airlines

Wed 4/22Thu 4/30

IAD - OSL • 1 stop

Cheapest one-way

$159

Typical prices: $416-$699

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

Wed, Apr 22 - Thu, Apr 30

12:30 pm - 6:45 amIAD-OSL

12h 15m1 stop

9:00 am - 4:50 pmOSL-IAD

13h 50m1 stop

$345Scandinavian Airlines

Find Deal

Wed, Apr 22 - Thu, Apr 30

8:30 pm - 3:25 pmIAD-OSL

12h 55m1 stop

4:30 pm - 7:20 pmOSL-IAD

32h 50m1 stop

$375Icelandair

Find Deal

Sun, Apr 5 - Sun, Apr 19

7:59 pm - 6:45 amIAD-OSL

28h 46m1 stop

9:00 pm - 4:50 pmOSL-IAD

25h 50m1 stop

$382Scandinavian Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 11

7:40 pm - 11:35 amIAD-OSL

9h 55m1 stop

1:10 pm - 6:30 pmOSL-IAD

11h 20m1 stop

$383Icelandair

Find Deal

Sat, Jan 17 - Sat, Jan 24

11:05 am - 12:10 pmDCA-OSL

19h 05m2 stops

6:45 am - 3:33 pmOSL-DCA

14h 48m2 stops

$482Multiple Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 18

6:00 am - 5:40 pmDCA-OSL

29h 40m2 stops

11:50 am - 9:58 pmOSL-DCA

16h 08m2 stops

$484Multiple Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 18

6:34 pm - 10:10 pmDCA-OSL

21h 36m2 stops

8:45 am - 10:03 pmOSL-DCA

19h 18m2 stops

$506British Airways

Find Deal

Wed, Jan 14 - Fri, Jan 23

11:05 am - 5:40 pmDCA-OSL

24h 35m2 stops

6:15 am - 9:58 pmOSL-DCA

21h 43m2 stops

$508Air Canada

Find Deal

Sat, Jan 17 - Thu, Jan 22

11:05 am - 12:10 pmDCA-OSL

19h 05m2 stops

6:15 am - 3:33 pmOSL-DCA

15h 18m2 stops

$509Air Canada

Find Deal

Sun, Dec 7 - Thu, Dec 11

8:40 pm - 5:40 pmDCA-OSL

39h 00m2 stops

6:15 am - 9:56 pmOSL-DCA

21h 41m2 stops

$512United Airlines

Find Deal

Useful Info

Cheapest flight	$159

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

$159 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