$352 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 5/23. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

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

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

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

Flight Deals
Booking Insights
Flight Deals

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

Mon, Mar 2 - Tue, Mar 10
Icelandair Logo
5:00 pm - 5:00 pm
KEF
-
SEA
8h 00mnonstop
Icelandair Logo
3:35 pm - 6:15 am
SEA
-
KEF
7h 40mnonstop
$628Icelandair
Fri, May 22 - Sat, May 30
Icelandair Logo
4:50 pm - 5:55 pm
KEF
-
SEA
8h 05mnonstop
Icelandair Logo
7:00 pm - 9:25 am
SEA
-
KEF
7h 25mnonstop
$654Icelandair
Fri, May 22 - Sat, May 30
Icelandair Logo
4:50 pm - 5:55 pm
KEF
-
PDX
8h 05mnonstop
Icelandair Logo
3:30 pm - 6:05 am
PDX
-
KEF
7h 35mnonstop
$658Icelandair
Mon, Mar 2 - Tue, Mar 10
Multiple Airlines Logo
5:00 pm - 5:00 pm
KEF
-
SEA
8h 00mnonstop
Multiple Airlines Logo
10:53 am - 6:10 am
SEA
-
KEF
12h 17m1 stop
$714Multiple Airlines
Fri, May 22 - Sat, May 30
United Airlines Logo
12:00 pm - 6:05 pm
KEF
-
PDX
13h 05m1 stop
United Airlines Logo
7:11 am - 8:50 am
PDX
-
KEF
18h 39m2 stops
$930United Airlines
Fri, May 22 - Sat, May 30
United Airlines Logo
12:00 pm - 10:38 pm
KEF
-
PDX
17h 38m2 stops
United Airlines Logo
11:00 am - 8:30 am
PDX
-
KEF
14h 30m2 stops
$934United Airlines
Mon, Mar 2 - Mon, Mar 9
Scandinavian Airlines Logo
7:35 am - 10:24 pm
KEF
-
PDX
22h 49m2 stops
Scandinavian Airlines Logo
1:10 pm - 10:45 am
PDX
-
KEF
38h 35m2 stops
$1,066Scandinavian Airlines
Mon, Mar 2 - Mon, Mar 9
British Airways Logo
11:50 am - 3:48 pm
KEF
-
PDX
59h 58m2 stops
British Airways Logo
6:45 pm - 10:50 am
PDX
-
KEF
33h 05m1 stop
$1,151British Airways
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
5:00 pm - 2:40 pm
KEF
-
PDX
29h 40m2 stops
Multiple Airlines Logo
9:50 am - 11:55 pm
PDX
-
KEF
31h 05m3 stops
$1,342Multiple Airlines
Fri, May 22 - Sat, May 30
Scandinavian Airlines Logo
7:40 am - 10:22 pm
KEF
-
PDX
21h 42m2 stops
Scandinavian Airlines Logo
1:38 pm - 3:05 pm
PDX
-
KEF
18h 27m3 stops
$1,556Scandinavian Airlines
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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Reykjavik Keflavik Intl Airport found in the last 72 hours was to Seattle, at $906 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 $906.

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 Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Reykjavik to Washington. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

Good to know

Cheapest flight$352
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 $659 on average. Morning departures are around 1% 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.
7.1
IcelandairOverall score based on 593 reviews
6.9Comfort
7.0Entertainment
8.0Crew
7.2Boarding
6.2Food
Airline reviews

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

2.0 MediocrePei, Nov 2025
CDG - KEF
Read more Icelandair reviews

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

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

Information on your arrival and departure airports