$337 Find Cheap Flights from Reykjavik to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to Washington departing on 9/16. 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
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Washington, as well as popular online travel agencies
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Cheap Flights from Reykjavik to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$602
Seattle
Seattle1 stop$602

Book Cheap Reykjavik to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reykjavik to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reykjavik to Washington

Tue, Sep 16 - Tue, Sep 30
 Logo
3:05 pm - 10:27 pmKEF-SEA
14h 22m1 stop
 Logo
9:29 pm - 4:55 amSEA-KEF
24h 26m1 stop
Tue, Sep 16 - Tue, Sep 23
 Logo
3:05 pm - 10:27 pmKEF-SEA
14h 22m1 stop
 Logo
9:29 pm - 4:55 amSEA-KEF
24h 26m1 stop
Wed, Oct 8 - Fri, Oct 24
Icelandair Logo
4:50 pm - 5:55 pmKEF-PDX
8h 05mnonstop
Icelandair Logo
3:20 pm - 5:55 amPDX-KEF
7h 35mnonstop
$663Icelandair
Find Deal
Thu, Sep 18 - Wed, Sep 24
Icelandair Logo
4:50 pm - 5:55 pmKEF-PDX
8h 05mnonstop
Icelandair Logo
3:20 pm - 5:55 amPDX-KEF
7h 35mnonstop
$679Icelandair
Find Deal
Fri, Sep 26 - Fri, Oct 17
Scandinavian Airlines Logo
7:40 am - 10:25 pmKEF-SEA
21h 45m2 stops
Scandinavian Airlines Logo
4:20 pm - 4:20 pmSEA-KEF
17h 00m1 stop
$687Scandinavian Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 17
Scandinavian Airlines Logo
7:40 am - 10:25 pmKEF-SEA
21h 45m2 stops
Scandinavian Airlines Logo
4:20 pm - 5:00 pmSEA-KEF
17h 40m2 stops
$689Scandinavian Airlines
Find Deal
Thu, Sep 18 - Wed, Sep 24
Air Canada Logo
9:50 am - 6:46 pmKEF-PDX
15h 56m2 stops
Air Canada Logo
7:40 pm - 8:10 amPDX-KEF
29h 30m2 stops
$815Air Canada
Find Deal
Tue, Sep 16 - Tue, Sep 23
Air Canada Logo
9:50 am - 11:01 pmKEF-PDX
20h 11m2 stops
Air Canada Logo
6:15 am - 8:10 amPDX-KEF
18h 55m2 stops
$816Air Canada
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
12:00 pm - 12:45 amKEF-PDX
19h 45m2 stops
United Airlines Logo
2:15 pm - 8:30 amPDX-KEF
11h 15m1 stop
$824United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
12:00 pm - 6:31 pmKEF-PDX
13h 31m1 stop
United Airlines Logo
8:30 am - 8:30 amPDX-KEF
17h 00m1 stop
$828United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Reykjavik to Washington flights

Get data-powered insights and trends into flights from Reykjavik to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Reykjavik Keflavik Intl Airport to Washington flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Reykjavik Keflavik Intl Airport to Washington.

The cheapest ticket to Washington from Reykjavik Keflavik Intl Airport found in the last 72 hours was to Seattle, at $803 round-trip. The most popular route is from Reykjavik Keflavik Intl Airport (KEF) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $803.

What’s the cheapest day of the week to fly from Reykjavik to Washington?

The average price of all round-trip flights from Reykjavik Keflavik Intl Airport to Washington clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Washington on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Reykjavik to Washington. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.


Good to know

Low seasonFebruary
Cheapest flight$337
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Reykjavik to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Reykjavik 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 Reykjavik to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reykjavik to 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 Reykjavik 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 from Reykjavik to Washington 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 Reykjavik 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 from Reykjavik to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally at night, when round-trip flights cost $652 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $903.

Reviews of the top airline flying from Reykjavik to Washington

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reykjavik 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.
7.0
IcelandairOverall score based on 524 reviews
6.2Food
6.9Comfort
7.0Entertainment
8.0Crew
7.1Boarding
Airline reviews

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

6.0 GoodDavid, Jul 2025DUB - KEF
Read more Icelandair reviews

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Everything you need to know for your flight from Reykjavik to Washington

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