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Cheap flights from Washington, D.C. to Oslo from $258

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 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Oslo

Cheap round-trip flights

Scandinavian Airlines Logo
8:30 pm - 2:05 pmIAD-TRF
11h 35m1 stop
Scandinavian Airlines Logo
2:35 pm - 5:15 pmTRF-IAD
32h 40m1 stop
$530Scandinavian Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Scandinavian Airlines Logo
10:05 pm - 2:20 pmIAD-TRF
10h 15m1 stop
Scandinavian Airlines Logo
2:55 pm - 7:59 pmTRF-IAD
11h 04m1 stop
$533Scandinavian Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Scandinavian Airlines Logo
10:05 pm - 2:20 pmIAD-TRF
10h 15m1 stop
Scandinavian Airlines Logo
2:55 pm - 7:59 pmTRF-IAD
11h 04m1 stop
$548Scandinavian Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
Scandinavian Airlines Logo
8:30 pm - 2:05 pmIAD-TRF
11h 35m1 stop
Scandinavian Airlines Logo
2:35 pm - 7:11 pmTRF-IAD
34h 36m2 stops
$550Scandinavian Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Scandinavian Airlines Logo
8:30 pm - 2:05 pmIAD-TRF
11h 35m1 stop
Scandinavian Airlines Logo
2:35 pm - 6:50 pmTRF-IAD
34h 15m1 stop
$560Scandinavian Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 5
Logo
10:05 pm - 9:55 pmIAD-TRF
17h 50m2 stops
Logo
10:55 am - 7:59 pmTRF-IAD
15h 04m2 stops
$562
Find Deal
Fri, Sep 12 - Fri, Sep 19
Scandinavian Airlines Logo
8:30 pm - 2:05 pmIAD-TRF
11h 35m1 stop
Scandinavian Airlines Logo
2:35 pm - 5:15 pmTRF-IAD
32h 40m1 stop
$570Scandinavian Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Lufthansa Logo
6:00 pm - 3:05 pmIAD-TRF
15h 05m2 stops
Lufthansa Logo
9:00 am - 3:50 pmTRF-IAD
36h 50m2 stops
$741Lufthansa
Find Deal
Fri, Nov 28 - Fri, Dec 5
Lufthansa Logo
6:00 pm - 3:05 pmIAD-TRF
15h 05m2 stops
Lufthansa Logo
9:00 am - 3:50 pmTRF-IAD
36h 50m2 stops
$742Lufthansa
Find Deal
Sat, Nov 29 - Fri, Dec 5
Lufthansa Logo
6:00 pm - 3:05 pmIAD-TRF
15h 05m2 stops
Lufthansa Logo
9:00 am - 3:50 pmTRF-IAD
36h 50m2 stops
$761Lufthansa
Find Deal
Sat, Nov 29 - Sat, Dec 6

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
Dec 1
IAD8:30 pmWashington, D.C. Dulles Intl
11h 35m
1 stop
TRF2:05 pmOslo Sandefjord
Dec 7
TRF2:35 pmOslo Sandefjord
32h 40m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$530
Find similar
Scandinavian Airlines
Oct 14
IAD10:05 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
TRF2:20 pmOslo Sandefjord
Oct 21
TRF2:55 pmOslo Sandefjord
11h 04m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
$533
Find similar
Scandinavian Airlines
Sep 30
IAD10:05 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
TRF2:20 pmOslo Sandefjord
Oct 7
TRF2:55 pmOslo Sandefjord
11h 04m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
$548
Find similar

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
Nov 28
IAD6:00 pmWashington, D.C. Dulles Intl
15h 05m
2 stops
TRF3:05 pmOslo Sandefjord
Dec 5
TRF9:00 amOslo Sandefjord
36h 50m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$741
Find similar
Lufthansa
Nov 29
IAD6:00 pmWashington, D.C. Dulles Intl
15h 05m
2 stops
TRF3:05 pmOslo Sandefjord
Dec 5
TRF9:00 amOslo Sandefjord
36h 50m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$742
Find similar
Lufthansa
Nov 29
IAD6:00 pmWashington, D.C. Dulles Intl
15h 05m
2 stops
TRF3:05 pmOslo Sandefjord
Dec 6
TRF9:00 amOslo Sandefjord
36h 50m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$761
Find similar

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 July 31, 2025.
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

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 12/1

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Sun 12/7

2:35 pm-5:15 pm

1 stop32h 40m

$530

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Tue 10/14

10:05 pm-2:20 pm

1 stop10h 15m

Oslo Sandefjord

Tue 10/21

2:55 pm-7:59 pm

1 stop11h 04m

$533

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Tue 9/30

10:05 pm-2:20 pm

1 stop10h 15m

Oslo Sandefjord

Tue 10/7

2:55 pm-7:59 pm

1 stop11h 04m

$548

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 12/1

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Mon 12/8

2:35 pm-7:11 pm

2 stops34h 36m

$550

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Mon 12/1

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Fri 12/5

2:35 pm-6:50 pm

1 stop34h 15m

$560

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Fri 9/12

10:05 pm-9:55 pm

2 stops17h 50m

Oslo Sandefjord

Fri 9/19

10:55 am-7:59 pm

2 stops15h 04m

$562

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 12/3

8:30 pm-2:05 pm

1 stop11h 35m

Oslo Sandefjord

Tue 12/9

2:35 pm-5:15 pm

1 stop32h 40m

$570

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Fri 11/28

6:00 pm-3:05 pm

2 stops15h 05m

Oslo Sandefjord

Fri 12/5

9:00 am-3:50 pm

2 stops36h 50m

$741

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sat 11/29

6:00 pm-3:05 pm

2 stops15h 05m

Oslo Sandefjord

Fri 12/5

9:00 am-3:50 pm

2 stops36h 50m

$742

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Sat 11/29

6:00 pm-3:05 pm

2 stops15h 05m

Oslo Sandefjord

Sat 12/6

9:00 am-3:50 pm

2 stops36h 50m

$761

Flights are sorted by cheapest round-trip flights 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 time of day to depart on your flight to Oslo Sandefjord Airport?

Our data shows that the cheapest Washington, D.C. to Oslo Sandefjord Airport flights are usually those with departure times in the evening. Our users have found flights to Oslo Sandefjord Airport in the evening for as low as $761. Try not to purchase tickets in the afternoon because they tend to be around $920. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best Price Found

$258

Fastest flight time

10h 15m

Direct flights

None
The best one-way flight to Oslo Sandefjord Airport from Washington, D.C. in the past 72 hours is $258. The best round-trip flight deal from Washington, D.C. to Oslo Sandefjord Airport found on momondo in the last 72 hours is $530.
The fastest flight from Washington, D.C. to Oslo Sandefjord Airport takes 10h 15m
There are no direct flights from Washington, D.C. to Oslo Sandefjord Airport. Popular non-direct routes for this connection are Baltimore/Washington Airport - Oslo Sandefjord Airport, Washington, D.C. Dulles Intl Airport - Oslo Sandefjord Airport and Washington, D.C. Reagan-National Airport - Oslo Sandefjord Airport.
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  • How far is Washington, D.C. to Oslo Sandefjord by plane?

    Oslo Sandefjord is 3871.2 mi away from Washington, D.C.. 10h 15m 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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