Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from Washington to Iceland from $293

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 8/27. 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
Thu 5/16
Thu 5/23

Search hundreds of travel sites at once for deals on flights to Iceland

In the last 7 days travelers have searched 43,990,755 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

November

High season

June

Cheapest flight

$293
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Reykjavik-Keflavik Airport

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

5/30Thu
1 stopAir Canada
26h 25mSEA-KEF
6/6Thu
2 stopsAir Canada
15h 27mKEF-SEA
$469
9/21Sat
1 stopUnited Airlines
14h 00mSEA-KEF
10/3Thu
2 stopsUnited Airlines
36h 24mKEF-SEA
$472
9/21Sat
2 stopsUnited Airlines
17h 00mSEA-KEF
10/3Thu
2 stopsUnited Airlines
36h 24mKEF-SEA
$475
5/30Thu
1 stopSWISS
14h 37mSEA-KEF
6/6Thu
1 stopSWISS
18h 16mKEF-SEA
$478
5/30Thu
1 stop
25h 35mSEA-KEF
6/6Thu
2 stops
31h 02mKEF-SEA
$481
5/25Sat
1 stop
25h 31mSEA-KEF
6/25Tue
2 stops
31h 51mKEF-SEA
$487
10/5Sat
1 stopDelta
15h 15mSEA-KEF
10/22Tue
1 stopDelta
20h 30mKEF-SEA
$510
10/5Sat
2 stopsDelta
20h 00mSEA-KEF
10/22Tue
1 stopDelta
20h 30mKEF-SEA
$513
10/3Thu
2 stopsLufthansa
14h 55mSEA-KEF
10/7Mon
1 stopLufthansa
18h 50mKEF-SEA
$531
6/13Thu
2 stopsLufthansa
14h 55mSEA-KEF
6/17Mon
1 stopLufthansa
19h 00mKEF-SEA
$542

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/27Tue
2 stops
36h 18mSEA-KEF
$293
8/25Sun
3 stops
36h 18mSEA-KEF
$302
7/13Sat
1 stopWestJet
31h 00mSEA-KEF
$378
5/26Sun
1 stopWestJet
18h 15mSEA-KEF
$381
8/27Tue
nonstopIcelandair
7h 25mSEA-KEF
$436
6/27Thu
1 stopAir Canada
17h 55mSEA-KEF
$445
5/19Sun
nonstopIcelandair
7h 20mSEA-KEF
$448
5/26Sun
1 stopUnited Airlines
14h 37mSEA-KEF
$450
6/12Wed
1 stopAir Canada
13h 55mSEA-KEF
$451
5/25Sat
2 stopsUnited Airlines
25h 35mSEA-KEF
$455

Search by stops

Search by airline

Search by price

Last minute flights from Washington to Iceland

Last minute flight, train and bus deals

4/21Sun
multi-stopDelta
14h 47mSEA-KEF
4/28Sun
multi-stopDelta
29h 45mKEF-SEA
$611
4/21Sun
multi-stopLufthansa
46h 45mSEA-KEF
4/27Sat
multi-stopLufthansa
25h 02mKEF-SEA
$685
4/21Sun
multi-stopBritish Airways
52h 11mSEA-KEF
4/28Sun
multi-stopBritish Airways
42h 01mKEF-SEA
$711
4/21Sun
multi-stopAmerican Airlines
36h 48mSEA-KEF
4/28Sun
multi-stopAmerican Airlines
42h 01mKEF-SEA
$723
4/18Thu
multi-stopKLM
19h 10mSEA-KEF
4/26Fri
multi-stopKLM
15h 20mKEF-SEA
$834
4/18Thu
multi-stopAir France
19h 10mSEA-KEF
4/26Fri
multi-stopAir France
18h 17mKEF-SEA
$838
4/21Sun
multi-stopAmerican Airlines
30h 40mSEA-KEF
4/28Sun
multi-stopAmerican Airlines
57h 17mKEF-SEA
$938
4/20Sat
multi-stopKLM
19h 10mSEA-KEF
4/25Thu
multi-stopKLM
17h 59mKEF-SEA
$984
4/21Sun
multi-stopAir France
19h 10mSEA-KEF
4/25Thu
multi-stopAir France
42h 17mKEF-SEA
$1,053
4/18Thu
multi-stopBritish Airways
27h 26mSEA-KEF
4/21Sun
multi-stopBritish Airways
42h 01mKEF-SEA
$1,156

Search by stops

Search by airline

Search by price

Flights to Iceland

Return flight deals:

Iceland - Washington

Cabin classes:

$2,087
$2,511
$493

Browse destinations: