$413 Find Cheap Flights from Washington to Norway

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 4/30. 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.
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Good to know

Low season

January

High season

August

Cheapest flight

$413
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 4% 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 from Washington to Norway 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 from Washington to Norway with an airline and back 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 from Washington to Norway 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

3/11Tue
1 stopIcelandair
12h 00mSEA-OSL
3/16Sun
1 stopIcelandair
28h 30mOSL-SEA
$461
4/27Sun
1 stopIcelandair
32h 35mSEA-OSL
6/11Wed
1 stopIcelandair
13h 10mOSL-SEA
$488
3/23Sun
2 stops
32h 21mSEA-BGO
4/1Tue
3 stops
21h 17mBGO-SEA
$518
2/26Wed
1 stopBritish Airways
18h 50mSEA-OSL
3/5Wed
1 stopBritish Airways
19h 05mOSL-SEA
$527
3/10Mon
1 stopAmerican Airlines
18h 50mSEA-OSL
3/18Tue
2 stopsAmerican Airlines
23h 52mOSL-SEA
$536
2/26Wed
1 stopBritish Airways
18h 50mSEA-OSL
3/5Wed
2 stopsBritish Airways
23h 30mOSL-SEA
$537
3/10Mon
1 stopDelta
18h 50mSEA-OSL
3/31Mon
1 stopDelta
14h 15mOSL-SEA
$538
3/5Wed
2 stopsDelta
19h 15mSEA-BGO
3/12Wed
1 stopDelta
14h 35mBGO-SEA
$543
3/23Sun
2 stops
32h 21mSEA-BGO
4/1Tue
3 stops
21h 17mBGO-SEA
$548
4/9Wed
2 stopsAmerican Airlines
18h 42mSEA-OSL
4/29Tue
2 stopsAmerican Airlines
18h 55mOSL-SEA
$623

Search by stops

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Recent one-way flight deals

4/30Wed
1 stopLufthansa
13h 00mSEA-OSL
$413
3/5Wed
1 stopLufthansa
15h 35mSEA-OSL
$426
4/29Tue
2 stopsSWISS
23h 31mSEA-OSL
$466
4/27Sun
1 stopDelta
32h 50mSEA-OSL
$467
4/28Mon
2 stopsDelta
26h 40mSEA-OSL
$471
4/28Mon
3 stops
32h 00mSEA-TRF
$478
6/18Wed
3 stops
23h 30mSEA-OSL
$479
4/16Wed
1 stopAir France
18h 10mSEA-OSL
$481
2/28Fri
2 stopsDelta
19h 00mSEA-SVG
$481
4/25Fri
1 stopAir France
18h 10mSEA-OSL
$541

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Search by price

Last minute flights from Washington to Norway

Last minute flight, train and bus deals

2/4Tue
multi-stopBritish Airways
19h 35mSEA-OSL
2/11Tue
multi-stopBritish Airways
14h 15mOSL-SEA
$527
2/4Tue
multi-stopBritish Airways
23h 21mSEA-OSL
2/11Tue
multi-stopBritish Airways
14h 15mOSL-SEA
$531
2/4Tue
multi-stopBritish Airways
23h 21mSEA-OSL
2/11Tue
multi-stopBritish Airways
21h 49mOSL-SEA
$540
2/4Tue
multi-stopKLM
33h 41mSEA-TOS
2/11Tue
multi-stopKLM
34h 16mTOS-SEA
$544
2/4Tue
multi-stopUnited Airlines
25h 35mSEA-OSL
2/11Tue
multi-stopUnited Airlines
24h 20mOSL-SEA
$572
2/4Tue
multi-stopLufthansa
22h 20mSEA-TOS
2/11Tue
multi-stopLufthansa
53h 55mTOS-SEA
$713
2/4Tue
multi-stopKLM
33h 41mSEA-TOS
2/11Tue
multi-stopKLM
29h 56mTOS-SEA
$760
2/4Tue
multi-stop
33h 50mSEA-OSL
2/11Tue
multi-stop
27h 09mOSL-SEA
$764
2/4Tue
multi-stopKLM
33h 41mSEA-TOS
2/11Tue
multi-stopKLM
34h 16mTOS-SEA
$824
2/4Tue
multi-stop
24h 15mSEA-TOS
2/11Tue
multi-stop
23h 36mTOS-SEA
$837

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Everything you need to know for your flight to Norway

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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