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Find cheap flights from Washington to Iceland from $261

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 Iceland 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
Sat 6/15
Sat 6/22

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In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Good to know

Low season

December

High season

August

Cheapest flight

$261
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Portland to Reykjavik

FAQs for booking flights from Washington to Iceland

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

    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 Iceland.

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

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

    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 Iceland 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 Iceland?

    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 Iceland 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 Iceland

Recent round-trip flight deals

8/20Tue
1 stop
35h 25mPDX-KEF
8/25Sun
1 stop
28h 17mKEF-PDX
$466
7/30Tue
2 stopsAir Canada
15h 15mPDX-KEF
8/7Wed
1 stopAir Canada
19h 21mKEF-PDX
$478
8/20Tue
2 stopsUnited Airlines
29h 50mPDX-KEF
9/3Tue
2 stopsUnited Airlines
35h 59mKEF-PDX
$515
8/20Tue
1 stopUnited Airlines
26h 05mPDX-KEF
9/3Tue
2 stopsUnited Airlines
35h 59mKEF-PDX
$517
8/20Tue
1 stopDelta
11h 50mPDX-KEF
9/3Tue
1 stopDelta
17h 27mKEF-PDX
$533
8/10Sat
1 stopDelta
24h 25mPDX-KEF
8/22Thu
1 stopDelta
13h 32mKEF-PDX
$538
9/11Wed
1 stopAir France
29h 00mPDX-KEF
9/20Fri
1 stopAir France
19h 52mKEF-PDX
$589
9/11Wed
1 stopAir France
29h 00mPDX-KEF
9/20Fri
2 stopsAir France
17h 17mKEF-PDX
$594
6/12Wed
1 stopKLM
15h 15mSEA-KEF
6/26Wed
1 stopKLM
15h 05mKEF-SEA
$612
6/12Wed
1 stopKLM
20h 15mPDX-KEF
6/19Wed
1 stopKLM
19h 24mKEF-PDX
$612

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Recent one-way flight deals

8/20Tue
1 stop
35h 25mPDX-KEF
$261
8/23Fri
1 stop
32h 40mPDX-KEF
$279
10/11Fri
1 stopWestJet
11h 15mPDX-KEF
$291
9/23Mon
1 stopWestJet
11h 15mPDX-KEF
$301
9/23Mon
nonstopIcelandair
7h 35mPDX-KEF
$447
7/29Mon
nonstopIcelandair
7h 25mSEA-KEF
$455
7/29Mon
2 stopsUnited Airlines
25h 58mPDX-KEF
$465
7/10Wed
2 stopsUnited Airlines
23h 30mSEA-KEF
$470
8/22Thu
1 stopKLM
20h 15mPDX-KEF
$489
5/24Fri
1 stopKLM
28h 35mPDX-KEF
$564

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Search by price

Last minute flights from Washington to Iceland

Last minute flight, train and bus deals

5/17Fri
multi-stop
33h 55mSEA-KEF
5/20Mon
multi-stop
10h 21mKEF-SEA
$877
5/20Mon
nonstopIcelandair
7h 20mSEA-KEF
5/27Mon
nonstopIcelandair
7h 50mKEF-SEA
$913
5/17Fri
multi-stop
48h 05mSEA-KEF
5/30Thu
multi-stop
17h 45mKEF-SEA
$914
5/18Sat
nonstopIcelandair
7h 20mSEA-KEF
5/25Sat
nonstopIcelandair
7h 50mKEF-SEA
$931
5/17Fri
nonstopIcelandair
7h 20mSEA-KEF
5/30Thu
nonstopIcelandair
7h 50mKEF-SEA
$933
5/19Sun
multi-stop
15h 05mPDX-KEF
5/20Mon
multi-stop
10h 35mKEF-PDX
$943
5/18Sat
multi-stopKLM
19h 20mSEA-KEF
5/22Wed
multi-stopKLM
15h 15mKEF-SEA
$997
5/18Sat
multi-stopUnited Airlines
18h 15mSEA-KEF
5/22Wed
multi-stopUnited Airlines
16h 27mKEF-SEA
$1,002
5/20Mon
multi-stopUnited Airlines
18h 52mSEA-KEF
5/27Mon
multi-stopUnited Airlines
17h 23mKEF-SEA
$1,012
5/20Mon
multi-stopLufthansa
18h 15mSEA-KEF
5/26Sun
multi-stopLufthansa
19h 00mKEF-SEA
$1,076

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Flights to Iceland

Return flight deals:

Iceland - Washington

Cabin classes:

$2,263
$2,483
$501

Browse destinations: