How long is the flight from Iceland to Seattle?

Icelandair can get you from Iceland to Seattle in just under 8h. Your travel time will be generally consistent. There are 3608 mi between Iceland and Seattle. Most flights are nonstop.

In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, 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).

What are the cheapest flights from Iceland to Seattle?

While on average a flight from Iceland to Seattle is generally $1,381, our data shows the cheapest flight currently is $506. When looking at the most popular route, (Reykjavik Keflavik Intl - Seattle/Tacoma Intl), you can expect to pay $607 for that flight.

What are the most reliable airlines from Iceland to Seattle?

Consider airBaltic (43%), Alaska Airlines (27%) or Icelandair (27%) when booking your flight. These represent the most reliable airlines when flying from Iceland to Seattle.

What airport do you fly into for flights to Seattle from Iceland?

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Iceland to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

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

How can I find direct flights from Iceland to Seattle?

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

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

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

$473+ Flights from Iceland to Seattle

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Cheap flight deals from Iceland to Seattle

Cheapest flights from Iceland to Seattle
Explore the most affordable flight options available from Iceland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Tue 12/165:00 pmKEF - SEA

1 stop25h 02mMultiple Airlines

Sun 1/182:35 pmSEA - KEF

Nonstop7h 40mMultiple Airlines

Deal found 12/14

$798

Tue 12/165:00 pmKEF - SEA

1 stop25h 02mMultiple Airlines

Tue 12/302:35 pmSEA - KEF

Nonstop7h 40mMultiple Airlines

Deal found 12/15

$827

Tue 12/165:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Tue 12/302:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/15

$1,114

Tue 12/165:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Sun 1/182:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$1,173

Best flights from Iceland to Seattle
Discover carefully curated flight deals from Iceland to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Fri 2/275:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Tue 3/32:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$654

Fri 2/275:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Thu 3/52:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/16

$655

Wed 2/255:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Sat 3/72:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$666

Wed 2/255:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Sun 3/12:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$666

Sat 2/285:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Thu 3/52:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/16

$667

Mon 2/235:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Sat 3/72:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/16

$667

Mon 2/235:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Fri 3/62:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$675

Wed 2/255:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Fri 3/62:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$675

Tue 2/245:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Fri 3/62:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/16

$676

Fri 2/275:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Fri 3/62:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/16

$676

Sat 2/285:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Wed 3/42:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$677

Last-minute flights from Iceland to Seattle
Discover last-minute flight deals from Iceland to Seattle. Data last updated December 16, 2025 and is based on user searches.

Thu 1/225:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Mon 1/262:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/15

$697

Thu 1/294:50 pmKEF - SEA

1 stop25h 36mMultiple Airlines

Thu 2/52:35 pmSEA - KEF

Nonstop7h 40mMultiple Airlines

Deal found 12/14

$767

Fri 1/305:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Thu 2/52:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/14

$607

Fri 1/305:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Fri 2/62:35 pmSEA - KEF

Nonstop7h 40mIcelandair

Deal found 12/15

$644

Fri 1/305:15 pmKEF - SEA

1 stop11h 24mMultiple Airlines

Thu 2/511:00 amSEA - KEF

1 stop11h 45mMultiple Airlines

Deal found 12/14

$684

Fri 1/304:50 pmKEF - SEA

1 stop36h 18mMultiple Airlines

Fri 2/65:50 pmSEA - KEF

1 stop28h 55mMultiple Airlines

Deal found 12/15

$755

Fri 1/307:35 amKEF - SEA

2 stops22h 38mScandinavian Airlines

Thu 2/511:30 amSEA - KEF

2 stops27h 50mScandinavian Airlines

Deal found 12/14

$791

One-way flights from Iceland to Seattle
Search for one-way flight options from Iceland to Seattle. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Mon 1/195:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Deal found 12/16

$473

Sat 6/137:45 pmKEF - SEA

Nonstop7h 55mIcelandair

Deal found 12/16

$485

Thu 1/155:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Deal found 12/13

$492

Mon 3/1611:55 amKEF - SEA

3 stops38h 23mMultiple Airlines

Deal found 12/14

$497

Sun 3/225:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Deal found 12/15

$498

Mon 1/198:20 pmKEF - SEA

3 stops55h 32mMultiple Airlines

Deal found 12/16

$506

Thu 1/156:05 pmKEF - SEA

3 stops52h 38mMultiple Airlines

Deal found 12/13

$526

Wed 1/145:00 pmKEF - SEA

Nonstop8h 00mIcelandair

Deal found 12/13

$539

Thu 1/85:00 pmKEF - SEA

3 stops34h 47mMultiple Airlines

Deal found 12/15

$542

Wed 1/1411:45 amKEF - SEA

3 stops55h 24mMultiple Airlines

Deal found 12/13

$550

Fri 1/95:00 pmKEF - SEA

3 stops48h 04mMultiple Airlines

Deal found 12/15

$561

Wed 3/255:00 pmKEF - SEA

2 stops28h 19mMultiple Airlines

Deal found 12/13

$576

Find flight deals from Iceland to Seattle

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$607 (Ticket)
One-way from	$473 (Cheapflightsfares)
Good one-way deal	$510 or less

Provider with most accurate pricing for Reykjavik (REK)-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Reykjavik (REK)-Seattle/Tacoma Intl flights.

Search Deals

From Iceland to Seattle/Tacoma Intl

Search Deals

One-way flight from Iceland to Seattle/Tacoma Intl

Search Deals

Price to beat on a one-way flight from Iceland to Seattle/Tacoma Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Fri 2/27

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Tue 3/3

2:35 pm-6:15 am

Nonstop7h 40m

$654

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Fri 2/27

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Thu 3/5

2:35 pm-6:15 am

Nonstop7h 40m

$655

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Wed 2/25

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Sat 3/7

2:35 pm-6:15 am

Nonstop7h 40m

$666

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Wed 2/25

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Sun 3/1

2:35 pm-6:15 am

Nonstop7h 40m

$666

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Sat 2/28

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Thu 3/5

2:35 pm-6:15 am

Nonstop7h 40m

$667

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Mon 2/23

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Sat 3/7

2:35 pm-6:15 am

Nonstop7h 40m

$667

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Mon 2/23

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Fri 3/6

2:35 pm-6:15 am

Nonstop7h 40m

$675

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Wed 2/25

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Fri 3/6

2:35 pm-6:15 am

Nonstop7h 40m

$675

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Tue 2/24

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Fri 3/6

2:35 pm-6:15 am

Nonstop7h 40m

$676

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Fri 2/27

5:00 pm-5:00 pm

Nonstop8h 00m

Seattle/Tacoma Intl

Fri 3/6

2:35 pm-6:15 am

Nonstop7h 40m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results

Best time to book a flight from Iceland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

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

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

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Icelandair from Iceland to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Icelandair

7.0

Good

590 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

Icelandair

7.0

Good

590 reviews

Icelandair

7.0

Good

590 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

Related info for your journey

What airport do you fly into for flights to Seattle from Iceland?
Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Iceland to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.
How long is the flight from Iceland to Seattle?
Icelandair can get you from Iceland to Seattle in just under 8h. Your travel time will be generally consistent. There are 3608 mi between Iceland and Seattle. Most flights are nonstop.
What are the most reliable airlines from Iceland to Seattle?
Consider airBaltic (43%), Alaska Airlines (27%) or Icelandair (27%) when booking your flight. These represent the most reliable airlines when flying from Iceland to Seattle.
What are the cheapest flights from Iceland to Seattle?
While on average a flight from Iceland to Seattle is generally $1,381, our data shows the cheapest flight currently is $506. When looking at the most popular route, (Reykjavik Keflavik Intl - Seattle/Tacoma Intl), you can expect to pay $607 for that flight.
Can I find deals for flights from Iceland to Seattle that include hotel bookings?
Yes. In addition to deals on Iceland to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Iceland to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iceland to Seattle.
Can I find deals for business class flights from Iceland to Seattle?
Yes. Cheapflights offers flight deals from Iceland to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Lakewood

Ocean Shores

Olympia

Edmonds

Lynnwood

Renton

Puyallup

Kirkland

Kent

Tukwila

Cle Elum

Marysville

Leavenworth

Fife

Aberdeen

Shoreline

Centralia

Federal Way

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Iceland to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$639	Average$759	FlexibilityNo cancel fee	On-time76%

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$473+ Cheap flights from Iceland to Seattle (SEA)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Iceland to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Iceland to Seattle

Cheapest flights from Iceland to SeattleExplore the most affordable flight options available from Iceland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Iceland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Iceland to Seattle

Keep the following information in mind while searching for Iceland to Seattle flight deals. Data was last updated December 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iceland to Seattle that are best for you.

Best time to book a flight from Iceland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Iceland with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Iceland to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Icelandair from Iceland to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Seattle from Iceland?

How long is the flight from Iceland to Seattle?

What are the most reliable airlines from Iceland to Seattle?

What are the cheapest flights from Iceland to Seattle?

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

How can I find direct flights from Iceland to Seattle?

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

Traveling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iceland to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Iceland to Seattle

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Travel Smart

Cheapest flights from Iceland to Seattle
Explore the most affordable flight options available from Iceland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.