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Cheap flights from Washington, D.C. Dulles Intl Airport to Oslo from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Oslo departing on 7/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 12:25 am
IAD
-
TRF
22h 05m
1 stop
Scandinavian Airlines Logo
6:00 am - 5:00 pm
TRF
-
IAD
17h 00m
1 stop
$802Scandinavian Airlines
Sun, Sep 6 - Sat, Sep 19
Scandinavian Airlines Logo
8:20 pm - 12:25 am
IAD
-
TRF
22h 05m
1 stop
Scandinavian Airlines Logo
6:00 am - 5:00 pm
TRF
-
IAD
17h 00m
1 stop
$803Scandinavian Airlines
Sun, Sep 6 - Sat, Sep 19
Multiple Airlines Logo
9:45 am - 5:15 pm
IAD
-
TRF
25h 30m
3 stops
Multiple Airlines Logo
5:25 pm - 8:24 pm
TRF
-
IAD
32h 59m
3 stops
$824Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Scandinavian Airlines Logo
8:20 pm - 12:25 am
IAD
-
TRF
22h 05m
1 stop
Scandinavian Airlines Logo
3:05 pm - 5:00 pm
TRF
-
IAD
31h 55m
1 stop
$828Scandinavian Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
8:30 pm - 7:55 pm
IAD
-
TRF
17h 25m
2 stops
Multiple Airlines Logo
7:50 pm - 8:35 pm
TRF
-
IAD
30h 45m
3 stops
$844Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
IAD
-
TRF
12h 10m
1 stop
Scandinavian Airlines Logo
6:00 am - 5:00 pm
TRF
-
IAD
17h 00m
1 stop
$846Scandinavian Airlines
Sun, Sep 13 - Fri, Sep 18
Scandinavian Airlines Logo
8:20 pm - 8:25 pm
IAD
-
TRF
18h 05m
1 stop
Scandinavian Airlines Logo
6:35 pm - 5:00 pm
TRF
-
IAD
28h 25m
1 stop
$847Scandinavian Airlines
Sun, Jul 19 - Sun, Aug 2
Scandinavian Airlines Logo
8:20 pm - 8:25 pm
IAD
-
TRF
18h 05m
1 stop
Scandinavian Airlines Logo
6:35 pm - 5:00 pm
TRF
-
IAD
28h 25m
1 stop
$851Scandinavian Airlines
Sun, Jul 26 - Sun, Aug 9
Scandinavian Airlines Logo
8:20 pm - 12:25 am
IAD
-
TRF
22h 05m
1 stop
Scandinavian Airlines Logo
3:05 pm - 5:00 pm
TRF
-
IAD
31h 55m
1 stop
$863Scandinavian Airlines
Sat, Aug 15 - Wed, Aug 19
Scandinavian Airlines Logo
8:20 pm - 8:25 pm
IAD
-
TRF
18h 05m
1 stop
Scandinavian Airlines Logo
6:00 am - 5:00 pm
TRF
-
IAD
17h 00m
1 stop
$864Scandinavian Airlines
Sun, Aug 2 - Mon, Aug 10

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Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Sep 6
IAD8:20 pmWashington, D.C. Dulles Intl
22h 05m
1 stop
TRF12:25 amOslo Sandefjord
Sep 19
TRF6:00 amOslo Sandefjord
17h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$802
Scandinavian Airlines
Sep 6
IAD8:20 pmWashington, D.C. Dulles Intl
22h 05m
1 stop
TRF12:25 amOslo Sandefjord
Sep 19
TRF6:00 amOslo Sandefjord
17h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$803
Scandinavian Airlines
Aug 12
IAD8:20 pmWashington, D.C. Dulles Intl
22h 05m
1 stop
TRF12:25 amOslo Sandefjord
Aug 19
TRF3:05 pmOslo Sandefjord
31h 55m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$828

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-12:25 am

1 stop22h 05m

Oslo Sandefjord

Sat 9/19

6:00 am-5:00 pm

1 stop17h 00m

$802

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-12:25 am

1 stop22h 05m

Oslo Sandefjord

Sat 9/19

6:00 am-5:00 pm

1 stop17h 00m

$803

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 8/12

9:45 am-5:15 pm

3 stops25h 30m

Oslo Sandefjord

Wed 8/19

5:25 pm-8:24 pm

3 stops32h 59m

$824

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 8/12

8:20 pm-12:25 am

1 stop22h 05m

Oslo Sandefjord

Wed 8/19

3:05 pm-5:00 pm

1 stop31h 55m

$828

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Tue 9/1

8:30 pm-7:55 pm

2 stops17h 25m

Oslo Sandefjord

Tue 9/15

7:50 pm-8:35 pm

3 stops30h 45m

$844
Quickest round-trip

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 9/13

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Fri 9/18

6:00 am-5:00 pm

1 stop17h 00m

$846

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 7/19

8:20 pm-8:25 pm

1 stop18h 05m

Oslo Sandefjord

Sun 8/2

6:35 pm-5:00 pm

1 stop28h 25m

$847

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 7/26

8:20 pm-8:25 pm

1 stop18h 05m

Oslo Sandefjord

Sun 8/9

6:35 pm-5:00 pm

1 stop28h 25m

$851

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sat 8/15

8:20 pm-12:25 am

1 stop22h 05m

Oslo Sandefjord

Wed 8/19

3:05 pm-5:00 pm

1 stop31h 55m

$863

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sun 8/2

8:20 pm-8:25 pm

1 stop18h 05m

Oslo Sandefjord

Mon 8/10

6:00 am-5:00 pm

1 stop17h 00m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport (IAD to TRF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport takes 11h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

  • How far is Washington, D.C. Dulles Intl to Oslo Sandefjord by plane?

    The distance between Washington, D.C. Dulles Intl and Oslo Sandefjord is about 3882.6 mi. Flights usually cover this in 11h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport.

  • What documentation or ID do you need to fly to Oslo Sandefjord Airport?

    The required travel and health documents for your Oslo Sandefjord Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Sandefjord Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport?

    Search flight deals from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Oslo Sandefjord Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Sandefjord

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Oslo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Oslo for you.

Can I find flights from Washington, D.C. to Oslo with flexible booking policies on momondo?

Yes. All flights to Oslo from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Oslo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Oslo.

I’m not ready to book a flight from Washington, D.C. to Oslo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Washington, D.C. and alert you when they change.

An easier way to manage your Oslo Sandefjord Airport trip

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