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Find cheap flights from Iceland to Washington from $295

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Iceland to Washington departing on 6/17. 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
Mon 5/27
Mon 6/3

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Good to know

Low season

May

High season

August

Cheapest flight

$295
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Reykjavik to Seattle

FAQs for booking flights from Iceland to Washington

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

    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 Iceland to Washington.

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

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

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

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

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

See more FAQs

Top airline flying from Iceland to Washington

 
Need help choosing which airline to fly with from Iceland to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1382 reviews
7.5comfort
7.8boarding
8.2crew
7.0entertainment
6.9food
Airline reviews

All good- I love BA and the professionalism of the crew and pilots.

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Book cheap flights from Iceland to Washington

Recent round-trip flight deals

10/17Thu
nonstopIcelandair
7h 50mKEF-SEA
10/20Sun
nonstopIcelandair
7h 25mSEA-KEF
$593
10/17Thu
1 stopIcelandair
11h 50mKEF-SEA
10/20Sun
nonstopIcelandair
7h 25mSEA-KEF
$709
10/17Thu
1 stopIcelandair
28h 35mKEF-SEA
10/20Sun
1 stopIcelandair
27h 15mSEA-KEF
$760
10/17Thu
1 stopDelta
14h 58mKEF-SEA
10/20Sun
2 stopsDelta
15h 48mSEA-KEF
$1,021
10/16Wed
1 stopLufthansa
18h 50mKEF-SEA
10/20Sun
2 stopsLufthansa
27h 20mSEA-KEF
$1,033
10/17Thu
2 stopsUnited Airlines
19h 05mKEF-SEA
10/20Sun
2 stopsUnited Airlines
16h 45mSEA-KEF
$1,046
8/11Sun
1 stop
13h 08mKEF-SEA
8/25Sun
1 stop
14h 36mSEA-KEF
$1,926
8/12Mon
2 stopsFinnair
33h 50mKEF-SEA
8/24Sat
1 stopFinnair
16h 15mSEA-KEF
$2,942
8/7Wed
1 stopLufthansa
18h 50mKEF-SEA
8/26Mon
1 stopLufthansa
15h 40mSEA-KEF
$3,145
8/10Sat
2 stopsFinnair
21h 00mKEF-SEA
8/22Thu
1 stopFinnair
31h 20mSEA-KEF
$3,457

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Recent one-way flight deals

6/17Mon
1 stopWestJet
10h 21mKEF-SEA
$295
9/16Mon
1 stopWestJet
10h 21mKEF-SEA
$375
5/15Wed
2 stops
32h 14mKEF-SEA
$392
10/6Sun
nonstopIcelandair
7h 50mKEF-SEA
$402
6/17Mon
3 stops
36h 01mKEF-SEA
$429
10/3Thu
1 stopIcelandair
11h 00mKEF-SEA
$431
10/13Sun
1 stopBritish Airways
32h 10mKEF-SEA
$642
7/26Fri
1 stopFinnair
29h 20mKEF-SEA
$693
10/5Sat
2 stopsBritish Airways
19h 35mKEF-SEA
$704
7/26Fri
2 stopsFinnair
35h 20mKEF-SEA
$829

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Last minute flights to Washington

Last minute flight, train and bus deals

4/28Sun
nonstop
7h 50mKEF-SEA
5/7Tue
multi-stop
17h 50mSEA-KEF
$892
4/28Sun
multi-stopDelta
29h 45mKEF-SEA
5/7Tue
multi-stopDelta
27h 34mSEA-KEF
$930
4/28Sun
multi-stopKLM
18h 13mKEF-SEA
5/7Tue
multi-stopKLM
14h 55mSEA-KEF
$965
4/28Sun
multi-stopKLM
18h 13mKEF-SEA
5/7Tue
multi-stopKLM
19h 10mSEA-KEF
$979
4/28Sun
multi-stop
31h 35mKEF-SEA
5/7Tue
multi-stop
32h 36mSEA-KEF
$1,060
4/28Sun
nonstopIcelandair
7h 50mKEF-SEA
5/7Tue
nonstopIcelandair
7h 25mSEA-KEF
$1,119
4/28Sun
multi-stop
31h 35mKEF-SEA
5/7Tue
multi-stop
26h 06mSEA-KEF
$1,196
4/28Sun
multi-stopAmerican Airlines
32h 25mKEF-SEA
5/6Mon
multi-stopAmerican Airlines
25h 50mSEA-KEF
$4,534
4/28Sun
multi-stopAmerican Airlines
14h 20mKEF-SEA
5/6Mon
multi-stopAmerican Airlines
25h 50mSEA-KEF
$7,269

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Flights to Washington

Return flight deals:

Washington - Iceland

Cabin classes:

$1,575
$1,861
$575