$452 Find Cheap Flights from Iceland to Washington - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Iceland to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Seattle
7h 55mNonstop
from $452per person
Portland
8h 05mNonstop
from $683per person
Booking Insights

KAYAK's insights & trends for flights to Washington

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

What is the cheapest flight to Washington?

The cheapest ticket to Washington from Iceland found in the last 5 days was to Seattle, at $647 round-trip. The most popular route is Reykjavik Keflavik Intl Airport (KEF) to Seattle (SEA) and the cheapest round-trip airline ticket found on this route in the last 5 days was $647.

What is the cheapest month to fly from Iceland to Washington?

The cheapest month for flights from Iceland to Washington is April, when tickets cost $506 (return) on average. On the other hand, the most expensive months are October and August, when the average cost of round-trip tickets is $678 and $669 respectively.

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

The cheapest time of day to fly to Washington is generally in the evening, when round-trip flights cost $903 on average. Morning departures are around 3% 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 $932.

Which is the cheapest airport to fly into in Washington?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington is Seattle/Tacoma Intl Airport (SEA), with an average flight price of $796.

Good to know

Cheapest flight

$452
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 from Iceland 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 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 from Iceland 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 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 from Iceland 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 day to fly to Washington?

    Based on KAYAK data, the cheapest day to fly to Washington is Friday where round-trip tickets can be as cheap as $732. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $963 on average.

Reviews of the 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.
6.9
IcelandairOverall score based on 741 reviews
8.0Crew
6.1Food
7.2Boarding
6.9Entertainment
6.9Comfort
Airline reviews

It was amazing. I sat in First Class as a Saga Premium member, and my service was top notch. It was wonderful. I only recently joined Saga Club since I do travel to Scandinavia often and enjoy flying through Reykjavik on Iceland Air versus other ways of travelling to Europe. This was my first trip sitting in first class, which I honestly wasn’t expecting!

10.0 ExcellentAndreea, Aug 2026
Read more Icelandair reviews

It was amazing. I sat in First Class as a Saga Premium member, and my service was top notch. It was wonderful. I only recently joined Saga Club since I do travel to Scandinavia often and enjoy flying through Reykjavik on Iceland Air versus other ways of travelling to Europe. This was my first trip sitting in first class, which I honestly wasn’t expecting!

There were no places to sit at the gate. Most people had to sit on the floor or stand waiting for the gate to open and board. We were told we needed passport and the person hardly looked at them. Maybe for 2 seconds. No announcement made asking to board by row or group. On a 5.5 hour flight the crew only came through the cabin 2 times offering water and buy everything else. For the price of the ticket at least offer free soda! The airliner was very comfortable

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

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

One of the worst airlines I ever flew. Boarding is a disaster, they are always late, the planes are overly crowded. Everyone on my flight lost their connection because they were 2h late. Reykjavik is also not the best airport out there.

Flight was delayed. They did a terrible job rebooking me. Agent on the ground was useless. The partner airline who ran the plane was able to help me but Iceland air was useless

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

More options for your flight to Washington

Complete your trip to Washington with a hotel stay or car rental