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Cheap flights from Washington, D.C. to Oslo from $316

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. to Oslo departing on 4/13. 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

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
IAD
-
TRF
12h 10m
1 stop
Scandinavian Airlines Logo
3:05 pm - 5:00 pm
TRF
-
IAD
31h 55m
1 stop
$454Scandinavian Airlines
Mon, Apr 27 - Tue, May 12
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
$483Scandinavian Airlines
Mon, May 4 - Mon, May 11
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
IAD
-
TRF
12h 10m
1 stop
Scandinavian Airlines Logo
3:05 pm - 5:00 pm
TRF
-
IAD
31h 55m
1 stop
$484Scandinavian Airlines
Mon, Apr 27 - Tue, May 12
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
$521Scandinavian Airlines
Mon, Apr 27 - Mon, May 4
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
IAD
-
TRF
12h 10m
1 stop
Scandinavian Airlines Logo
3:05 pm - 5:00 pm
TRF
-
IAD
31h 55m
1 stop
$624Scandinavian Airlines
Mon, May 4 - Sun, May 10
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
$641Scandinavian Airlines
Mon, Apr 20 - Mon, Apr 27
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
$644Scandinavian Airlines
Mon, May 4 - Fri, May 8
Multiple Airlines Logo
8:30 pm - 11:45 am
IAD
-
TRF
33h 15m
2 stops
Multiple Airlines Logo
6:00 am - 7:20 pm
TRF
-
IAD
19h 20m
2 stops
$719Multiple Airlines
Wed, Apr 22 - Thu, Apr 30
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
$751Scandinavian Airlines
Sat, May 2 - Wed, May 6
Multiple Airlines Logo
8:30 pm - 11:45 am
IAD
-
TRF
33h 15m
2 stops
Multiple Airlines Logo
12:10 pm - 7:20 pm
TRF
-
IAD
13h 10m
2 stops
$768Multiple Airlines
Wed, Apr 22 - Thu, Apr 30

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

Our best Scandinavian Airlines deals on Washington, D.C. to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Apr 27
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
May 12
TRF3:05 pmOslo Sandefjord
31h 55m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$454
Scandinavian Airlines
May 4
IAD8:20 pmWashington, D.C. Dulles Intl
22h 05m
1 stop
TRF12:25 amOslo Sandefjord
May 11
TRF6:00 amOslo Sandefjord
17h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$483
Scandinavian Airlines
Apr 27
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
May 12
TRF3:05 pmOslo Sandefjord
31h 55m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$484

Lufthansa flights from Washington, D.C. to Oslo Sandefjord Airport

Our best Lufthansa deals on Washington, D.C. to Oslo Sandefjord Airport flight tickets
Lufthansa
May 1
IAD5:20 pmWashington, D.C. Dulles Intl
19h 15m
2 stops
TRF6:35 pmOslo Sandefjord
May 7
TRF9:00 amOslo Sandefjord
16h 55m
2 stops
IAD7:55 pmWashington, D.C. Dulles Intl
$852
Lufthansa
Aug 9
IAD10:15 pmWashington, D.C. Dulles Intl
40h 55m
2 stops
TRF9:10 pmOslo Sandefjord
Aug 23
TRF9:05 amOslo Sandefjord
34h 30m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
$957
Lufthansa
Apr 4
IAD5:55 pmWashington, D.C. Dulles Intl
15h 10m
2 stops
TRF3:05 pmOslo Sandefjord
Apr 11
TRF12:10 pmOslo Sandefjord
13h 45m
2 stops
IAD7:55 pmWashington, D.C. Dulles Intl
$1,289

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 March 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. 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

Mon 4/27

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Tue 5/12

3:05 pm-5:00 pm

1 stop31h 55m

$454

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 5/4

8:20 pm-12:25 am

1 stop22h 05m

Oslo Sandefjord

Mon 5/11

6:00 am-5:00 pm

1 stop17h 00m

$483

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 4/27

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Tue 5/12

3:05 pm-5:00 pm

1 stop31h 55m

$484
Quickest round-trip

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 4/27

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Mon 5/4

6:00 am-5:00 pm

1 stop17h 00m

$521

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 5/4

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Sun 5/10

3:05 pm-5:00 pm

1 stop31h 55m

$624

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Mon 4/27

6:00 am-5:00 pm

1 stop17h 00m

$641

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 5/4

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Fri 5/8

6:00 am-5:00 pm

1 stop17h 00m

$644

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 4/22

8:30 pm-11:45 am

2 stops33h 15m

Oslo Sandefjord

Thu 4/30

6:00 am-7:20 pm

2 stops19h 20m

$719

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sat 5/2

8:20 pm-2:30 pm

1 stop12h 10m

Oslo Sandefjord

Wed 5/6

6:00 am-5:00 pm

1 stop17h 00m

$751

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 4/22

8:30 pm-11:45 am

2 stops33h 15m

Oslo Sandefjord

Thu 4/30

12:10 pm-7:20 pm

2 stops13h 10m

$768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Washington, D.C. to Oslo Sandefjord Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Oslo Sandefjord?

Lufthansa and Scandinavian Airlines are the most popular carriers operating from Washington, D.C. to Oslo Sandefjord

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Oslo Sandefjord Airport (WAS to TRF) flight deals and tips

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

Fastest flight time

11h 00m

Direct flights

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

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

    Oslo Sandefjord is 3871.2 mi away from Washington, D.C.. 11h 00m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Oslo Sandefjord Airport.

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

    The travel and health documents you'll need for your trip to Oslo Sandefjord Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Sandefjord Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Oslo. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington, D.C. to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington, D.C. to Oslo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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