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Find cheap flights from Washington to Norway from $291

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 8/20. 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
Fri 7/5
Fri 7/12

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In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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Good to know

Low season

February

High season

August

Cheapest flight

$291
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 Airport

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

11/18Mon
1 stop
15h 00mSEA-OSL
12/4Wed
2 stops
31h 15mOSL-SEA
$438
11/18Mon
2 stopsFinnair
18h 05mSEA-OSL
12/5Thu
2 stopsFinnair
19h 20mOSL-SEA
$443
10/28Mon
2 stopsBritish Airways
19h 05mSEA-OSL
11/7Thu
1 stopBritish Airways
18h 35mOSL-SEA
$450
10/28Mon
2 stopsBritish Airways
19h 05mSEA-OSL
11/7Thu
2 stopsBritish Airways
20h 53mOSL-SEA
$460
10/27Sun
2 stopsAmerican Airlines
25h 12mSEA-OSL
11/7Thu
1 stopAmerican Airlines
14h 00mOSL-SEA
$479
11/8Fri
1 stopIcelandair
12h 00mSEA-OSL
11/19Tue
1 stopIcelandair
13h 00mOSL-SEA
$482
11/6Wed
1 stopIcelandair
12h 00mSEA-OSL
11/17Sun
1 stopIcelandair
28h 50mOSL-SEA
$484
10/27Sun
2 stopsAmerican Airlines
25h 12mSEA-OSL
11/7Thu
2 stopsAmerican Airlines
23h 05mOSL-SEA
$489
11/18Mon
1 stopDelta
18h 50mSEA-OSL
12/4Wed
1 stopDelta
15h 00mOSL-SEA
$501
11/18Mon
1 stopDelta
15h 10mSEA-OSL
12/3Tue
2 stopsDelta
22h 35mOSL-SEA
$513

Search by stops

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Recent one-way flight deals

8/20Tue
1 stop
20h 10mSEA-OSL
$291
8/13Tue
1 stop
15h 50mPDX-OSL
$295
8/13Tue
2 stops
20h 25mPDX-OSL
$306
10/8Tue
1 stopIberia
24h 55mSEA-OSL
$394
10/8Tue
2 stopsBritish Airways
19h 20mSEA-OSL
$410
11/17Sun
2 stopsAmerican Airlines
32h 02mSEA-OSL
$446
7/17Wed
1 stopIcelandair
32h 40mSEA-OSL
$464
9/7Sat
2 stopsBritish Airways
25h 36mSEA-OSL
$513
8/26Mon
1 stopIcelandair
10h 35mSEA-BGO
$517
8/19Mon
2 stopsAmerican Airlines
37h 11mSEA-OSL
$560

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Last minute flights from Washington to Norway

Last minute flight, train and bus deals

6/7Fri
multi-stop
23h 45mSEA-OSL
6/9Sun
multi-stop
21h 50mOSL-SEA
$1,083
6/7Fri
multi-stop
28h 55mSEA-OSL
6/9Sun
multi-stop
27h 50mOSL-SEA
$1,091
6/7Fri
multi-stop
28h 55mSEA-OSL
6/9Sun
multi-stop
23h 26mOSL-SEA
$1,096
6/8Sat
multi-stop
29h 15mPDX-OSL
6/10Mon
multi-stop
38h 45mOSL-PDX
$1,124
6/7Fri
multi-stop
19h 35mSEA-OSL
6/9Sun
multi-stop
32h 21mOSL-SEA
$1,144
6/7Fri
multi-stop
15h 20mSEA-OSL
6/9Sun
multi-stop
29h 15mOSL-SEA
$1,148
6/8Sat
multi-stop
25h 45mPDX-OSL
6/10Mon
multi-stop
35h 28mOSL-PDX
$1,155
6/8Sat
multi-stop
23h 04mPDX-OSL
6/10Mon
multi-stop
22h 42mOSL-PDX
$1,280
6/8Sat
multi-stop
22h 30mPDX-OSL
6/10Mon
multi-stop
28h 05mOSL-PDX
$1,291
6/6Thu
multi-stopAmerican Airlines
30h 21mSEA-OSL
6/9Sun
multi-stopAmerican Airlines
27h 05mOSL-SEA
$4,253

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Flights to Norway

Return flight deals:

Norway - Washington

Cabin classes: