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Find cheap flights from Washington to Norway from $344

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington to Norway departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/3
Wed 7/10

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In the last 7 days travelers have searched 41,909,192 times on KAYAK, and here is why:

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Good to know

Low season

February

High season

August

Cheapest flight

$344
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Seattle to Oslo Sandefjord

FAQs for booking flights from Washington to Norway

  • How does KAYAK find such low prices on flights from Washington to Norway?

    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 Washington to Norway.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Norway?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Norway from Washington 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 Washington to Norway?

    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 Norway with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Norway?

    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 Norway from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington to Norway

Recent round-trip flight deals

11/25Mon
1 stop
15h 00mSEA-OSL
12/10Tue
2 stops
19h 20mOSL-SEA
$438
10/29Tue
1 stopFinnair
15h 00mSEA-OSL
11/8Fri
2 stopsFinnair
19h 18mOSL-SEA
$441
11/25Mon
1 stopFinnair
15h 00mSEA-OSL
12/10Tue
1 stopFinnair
14h 00mOSL-SEA
$445
10/30Wed
1 stopBritish Airways
19h 00mSEA-OSL
11/8Fri
2 stopsBritish Airways
23h 07mOSL-SEA
$455
11/20Wed
1 stopIberia
19h 00mSEA-OSL
11/27Wed
1 stopIberia
18h 55mOSL-SEA
$461
11/20Wed
1 stopBritish Airways
31h 15mSEA-OSL
11/27Wed
2 stopsBritish Airways
35h 16mOSL-SEA
$466
11/8Fri
1 stopIcelandair
12h 00mSEA-OSL
11/19Tue
1 stopIcelandair
13h 00mOSL-SEA
$482
10/30Wed
1 stopKLM
15h 00mSEA-BGO
11/8Fri
1 stopKLM
13h 05mBGO-SEA
$502
11/28Thu
1 stopIcelandair
12h 00mSEA-OSL
12/9Mon
1 stopIcelandair
13h 00mOSL-SEA
$506
10/7Mon
1 stopKLM
13h 50mSEA-BGO
10/22Tue
1 stopKLM
14h 45mBGO-SEA
$568

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Recent one-way flight deals

7/10Wed
2 stops
55h 00mSEA-TRF
$344
7/13Sat
2 stops
54h 21mSEA-OSL
$354
7/10Wed
2 stops
41h 55mSEA-OSL
$363
10/8Tue
2 stopsBritish Airways
22h 45mSEA-OSL
$410
11/12Tue
2 stopsAmerican Airlines
48h 17mSEA-OSL
$446
11/29Fri
1 stopIberia
18h 30mSEA-OSL
$495
11/13Wed
2 stopsFinnair
32h 35mSEA-TRF
$499
11/29Fri
2 stopsBritish Airways
19h 30mSEA-OSL
$501
11/28Thu
2 stopsAmerican Airlines
35h 32mSEA-OSL
$561
7/25Thu
2 stopsFinnair
31h 35mSEA-BGO
$731

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Search by price

Last minute flights from Washington to Norway

Last minute flight, train and bus deals

6/5Wed
multi-stop
19h 20mSEA-OSL
6/11Tue
multi-stop
27h 50mOSL-SEA
$1,047
6/5Wed
multi-stop
13h 20mSEA-OSL
6/11Tue
multi-stop
27h 25mOSL-SEA
$1,094
6/5Wed
multi-stop
21h 30mSEA-OSL
6/17Mon
multi-stop
31h 25mOSL-SEA
$1,114
6/5Wed
multi-stop
17h 50mSEA-OSL
6/11Tue
multi-stop
31h 30mOSL-SEA
$1,127
6/8Sat
multi-stopIcelandair
28h 46mSEA-OSL
6/13Thu
multi-stopIcelandair
16h 58mOSL-SEA
$1,540
6/8Sat
multi-stopIcelandair
13h 35mSEA-OSL
6/13Thu
multi-stopIcelandair
16h 58mOSL-SEA
$1,574
6/5Wed
multi-stopEthiopian Air
49h 20mSEA-OSL
6/11Tue
multi-stopEthiopian Air
58h 05mOSL-SEA
$3,047
6/8Sat
multi-stopEthiopian Air
49h 20mSEA-OSL
6/13Thu
multi-stopEthiopian Air
53h 14mOSL-SEA
$3,327
6/8Sat
multi-stopAmerican Airlines
24h 21mSEA-OSL
6/12Wed
multi-stopAmerican Airlines
32h 45mOSL-SEA
$4,310
6/8Sat
multi-stopAmerican Airlines
24h 21mSEA-OSL
6/12Wed
multi-stopAmerican Airlines
19h 12mOSL-SEA
$4,320

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Flights to Norway

Return flight deals:

Norway - Washington

Cabin classes: