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$287+ Cheap flights from Iceland to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — SEA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Iceland to Washington

Keep the following information in mind while searching for Iceland to Washington flight deals. Data was last updated junio 12, 2025.

Round-trip from

$643
(Scandinavian Airlines)

One-way from

$287
(Trip.com)

Good round-trip deal

$659 or less

Good one-way deal

$570 or less
From Iceland to Washington
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One-way flight from Iceland to Washington
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Price to beat on a one-way flight from Iceland to Washington.
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Cheapest flights from Iceland to Washington
Explore the most affordable flight options available from Iceland to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1810:20 amKEF - SEA
1 stop34h 40mScandinavian Airlines
lun. 9/292:00 pmSEA - KEF
2 stops26h 50mScandinavian Airlines
Deal found 6/11$643
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:45 pmKEF - SEA
Nonstop7h 55mIcelandair
vie. 10/173:45 pmSEA - KEF
Nonstop7h 30mIcelandair
Deal found 6/10$658
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/269:35 amKEF - SEA
1 stop13h 34mMultiple Airlines
sáb. 8/29:15 pmSEA - KEF
1 stop28h 00mMultiple Airlines
Deal found 6/11$664
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/314:50 pmKEF - PDX
Nonstop8h 05mIcelandair
lun. 8/43:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Deal found 6/11$700
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/319:35 amKEF - PDX
2 stops30h 55mMultiple Airlines
lun. 8/43:10 pmPDX - KEF
2 stops30h 45mMultiple Airlines
Deal found 6/12$723
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/269:35 amKEF - SEA
2 stops33h 56mWestJet
sáb. 8/24:50 pmSEA - KEF
1 stop32h 25mWestJet
Deal found 6/11$746
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/279:30 amKEF - SEA
2 stops30h 51mAir Canada
mar. 8/57:15 pmSEA - KEF
2 stops29h 55mAir Canada
Deal found 6/10$828
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:45 amKEF - SEA
2 stops20h 31mKLM
vie. 10/174:55 pmSEA - KEF
2 stops30h 25mKLM
Deal found 6/12$829
This Travelocity deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/289:30 amKEF - PDX
2 stops30h 55mAir Canada
sáb. 7/510:05 amPDX - KEF
2 stops15h 05mAir Canada
Deal found 6/12$843
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/239:30 amKEF - SEA
1 stop18h 11mUnited Airlines
jue. 8/77:00 amSEA - KEF
2 stops18h 10mUnited Airlines
Deal found 6/11$846
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/812:00 pmKEF - PDX
1 stop13h 45mUnited Airlines
mar. 7/157:00 amPDX - KEF
1 stop18h 30mUnited Airlines
Deal found 6/10$851
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1712:25 amKEF - SEA
1 stop18h 30mLufthansa
lun. 9/292:20 pmSEA - KEF
1 stop15h 45mLufthansa
Deal found 6/11$937

Cheapflights Fare Finder

Customize your flight search to find flights from Iceland to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Iceland to Washington that are best for you.

Fly from

Iceland

Fly to

Washington

Route

Depart

Return

Price

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

jue. 9/18

10:20 am-2:00 pm

1 stop34h 40m

Seattle/Tacoma Intl

lun. 9/29

2:00 pm-11:50 pm

2 stops26h 50m

$643

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

vie. 9/26

7:45 pm-8:40 pm

Nonstop7h 55m

Seattle/Tacoma Intl

vie. 10/17

3:45 pm-6:15 am

Nonstop7h 30m

$658

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

sáb. 7/26

9:35 am-4:09 pm

1 stop13h 34m

Seattle/Tacoma Intl

sáb. 8/2

9:15 pm-8:15 am

1 stop28h 00m

$664

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

jue. 7/31

4:50 pm-5:55 pm

Nonstop8h 05m

Portland

lun. 8/4

3:20 pm-5:55 am

Nonstop7h 35m

$700

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

jue. 7/31

9:35 am-9:30 am

2 stops30h 55m

Portland

lun. 8/4

3:10 pm-4:55 am

2 stops30h 45m

$723

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

sáb. 7/26

9:35 am-12:31 pm

2 stops33h 56m

Seattle/Tacoma Intl

sáb. 8/2

4:50 pm-8:15 am

1 stop32h 25m

$746

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

dom. 7/27

9:30 am-9:21 am

2 stops30h 51m

Seattle/Tacoma Intl

mar. 8/5

7:15 pm-8:10 am

2 stops29h 55m

$828

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

vie. 9/26

8:45 am-10:16 pm

2 stops20h 31m

Seattle/Tacoma Intl

vie. 10/17

4:55 pm-6:20 am

2 stops30h 25m

$829

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

sáb. 6/28

9:30 am-9:25 am

2 stops30h 55m

Portland

sáb. 7/5

6:15 am-8:10 am

2 stops18h 55m

$843

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

mié. 7/23

9:30 am-8:41 pm

1 stop18h 11m

Seattle/Tacoma Intl

mié. 8/6

12:20 am-8:10 am

2 stops24h 50m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 36 results
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Best time to book a flight from Iceland to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Iceland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iceland to Washington

What is the cheapest time of day to fly from IS to WA?

Find hourly flight availability from Iceland to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Iceland to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Iceland to State of Washington

Explore weekly flight availability from Iceland to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from IS0 to USWA are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Iceland to Washington, such as Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Iceland to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Iceland to State of Washington one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $287. Users have also found prices from $476 and $669 on Icelandair and Air Canada, respectively.

  • Can I find deals for flights from Iceland to Washington that include hotel bookings?

    Yes. In addition to deals on Iceland to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iceland to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iceland to Washington.

  • Can I find deals for business class flights from Iceland to Washington?

    Yes. Cheapflights offers flight deals from Iceland to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iceland to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Iceland to State of Washington (average of $238). Flying from Iceland to State of Washington in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Iceland to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Iceland to Washington

Discover the top airline that operate flights from Iceland to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$639Average$759FlexibilityNo cancel feeOn-time76%

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