How long is the flight from State of Washington to Iceland?

Flight times from State of Washington to Iceland vary, but if you’re flying out of Seattle and flying into Reykjavik Keflavik Intl Airport (one of the most popular routes), then the duration is 7h 25m on average. Another popular route from State of Washington to Iceland is flying from Spokane to Reykjavik Keflavik Intl Airport, which will take roughly 10h 05m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington to Iceland?

Icelandair, Delta, and KLM are the most popular carriers operating from Washington to Iceland

How many flights depart from State of Washington to Iceland on average per week?

The number of flights available between State of Washington and Iceland is 19 per week as of December 2025. The most frequent departure day is Mon, with 26% of weekly flights leaving on this day.

How many flights depart from State of Washington to Iceland on average per day?

As of December 2025, there are 2 flights per day flying from State of Washington to Iceland. The most common time of day flights depart is 2:00PM, with 100% of flights taking off in the afternoon.

When did momondo last update prices for flights from Washington to Iceland?

Prices for flights from Washington to Iceland are updated daily.

How many operators does momondo search for flights from Washington to Iceland?

As of December 2025, there are 2 operators available to choose from for flights from Washington to Iceland.

How old do you have to be to fly from Washington to Iceland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Iceland.

What documentation or ID do you need to fly to Iceland?

The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$364 Cheap Flights from Washington to Iceland in 2025/26

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Find the cheapest flights from Washington to Iceland

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 6:15 am

SEA

KEF

7h 40mnonstop

5:00 pm - 5:00 pm

KEF

SEA

8h 00mnonstop

$456Icelandair

Mon, Jan 5 - Fri, Jan 16

2:35 pm - 6:15 am

SEA

KEF

7h 40mnonstop

5:00 pm - 5:00 pm

KEF

SEA

8h 00mnonstop

$461Icelandair

Mon, Jan 12 - Sat, Jan 17

3:45 pm - 6:15 am

PDX

KEF

7h 30mnonstop

4:50 pm - 6:00 pm

KEF

PDX

8h 10mnonstop

$464Icelandair

Tue, Mar 17 - Mon, Apr 20

7:00 am - 9:30 am

PDX

KEF

19h 30m1 stop

11:25 am - 10:10 pm

KEF

PDX

17h 45m1 stop

$489Delta

Sun, Apr 5 - Wed, Apr 29

11:15 pm - 9:30 am

PDX

KEF

27h 15m2 stops

11:25 am - 10:06 am

KEF

PDX

29h 41m2 stops

$493Delta

Sat, Apr 4 - Wed, Apr 29

11:46 am - 7:50 am

PDX

KEF

37h 04m2 stops

5:15 pm - 10:31 pm

KEF

PDX

36h 16m2 stops

$505Finnair

Wed, Apr 1 - Wed, Apr 8

2:50 pm - 7:50 am

PDX

KEF

34h 00m2 stops

5:15 pm - 11:37 pm

KEF

PDX

37h 22m2 stops

$577Finnair

Wed, Apr 29 - Sun, May 10

9:05 am - 6:15 am

GEG

KEF

13h 10m1 stop

5:00 pm - 9:25 pm

KEF

GEG

12h 25m1 stop

$622Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

6:05 am - 7:00 am

GEG

KEF

17h 55m1 stop

9:30 am - 11:04 pm

KEF

GEG

20h 34m1 stop

$648KLM

Wed, May 13 - Wed, May 20

8:10 am - 6:15 am

GEG

KEF

14h 05m1 stop

5:00 pm - 11:01 pm

KEF

GEG

14h 01m1 stop

$677Multiple Airlines

Thu, Feb 19 - Fri, Feb 27

Delta flights from State of Washington to Iceland

Our best Delta deals on State of Washington to Iceland flight tickets

Delta

Apr 5

PDX7:00 amPortland

19h 30m

1 stop

KEF9:30 amReykjavik Keflavik Intl

Apr 28

KEF11:25 amReykjavik Keflavik Intl

17h 45m

1 stop

PDX10:10 pmPortland

$489

Find similar

Delta

Apr 4

PDX11:15 pmPortland

27h 15m

2 stops

KEF9:30 amReykjavik Keflavik Intl

Apr 29

KEF11:25 amReykjavik Keflavik Intl

29h 41m

2 stops

PDX10:06 amPortland

$493

Find similar

Delta

Apr 3

PDX10:30 pmPortland

52h 00m

2 stops

KEF9:30 amReykjavik Keflavik Intl

Apr 28

KEF11:25 amReykjavik Keflavik Intl

17h 45m

1 stop

PDX10:10 pmPortland

$499

Find similar

Icelandair flights from State of Washington to Iceland

Our best Icelandair deals on State of Washington to Iceland flight tickets

Icelandair

Jan 5

SEA2:35 pmSeattle/Tacoma Intl

7h 40m

KEF6:15 amReykjavik Keflavik Intl

Jan 16

KEF5:00 pmReykjavik Keflavik Intl

8h 00m

SEA5:00 pmSeattle/Tacoma Intl

$456

Find similar

Icelandair

Jan 12

SEA2:35 pmSeattle/Tacoma Intl

7h 40m

KEF6:15 amReykjavik Keflavik Intl

Jan 17

KEF5:00 pmReykjavik Keflavik Intl

8h 00m

SEA5:00 pmSeattle/Tacoma Intl

$461

Find similar

Icelandair

Mar 17

PDX3:45 pmPortland

7h 30m

KEF6:15 amReykjavik Keflavik Intl

Apr 20

KEF4:50 pmReykjavik Keflavik Intl

8h 10m

PDX6:00 pmPortland

$464

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Mon 1/5

2:35 pm-6:15 am

Nonstop7h 40m

Reykjavik Keflavik Intl

Fri 1/16

5:00 pm-5:00 pm

Nonstop8h 00m

$456

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Mon 1/12

2:35 pm-6:15 am

Nonstop7h 40m

Reykjavik Keflavik Intl

Sat 1/17

5:00 pm-5:00 pm

Nonstop8h 00m

$461

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 3/17

3:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Mon 4/20

4:50 pm-6:00 pm

Nonstop8h 10m

$464

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 4/5

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-10:10 pm

1 stop17h 45m

$489

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 4/4

11:15 pm-9:30 am

2 stops27h 15m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-10:06 am

2 stops29h 41m

$493

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 4/1

11:46 am-7:50 am

2 stops37h 04m

Reykjavik Keflavik Intl

Wed 4/8

5:15 pm-10:31 pm

2 stops36h 16m

$505

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 4/29

2:50 pm-7:50 am

2 stops34h 00m

Reykjavik Keflavik Intl

Sun 5/10

5:15 pm-11:37 pm

2 stops37h 22m

$577

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Mon 1/19

9:05 am-6:15 am

1 stop13h 10m

Reykjavik Keflavik Intl

Mon 1/26

5:00 pm-9:25 pm

1 stop12h 25m

$622

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Wed 5/13

6:05 am-7:00 am

1 stop17h 55m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-11:04 pm

1 stop20h 34m

$648

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Thu 2/19

8:10 am-6:15 am

1 stop14h 05m

Reykjavik Keflavik Intl

Fri 2/27

5:00 pm-11:01 pm

1 stop14h 01m

$677

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How to get the cheapest flight ticket from State of Washington to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Iceland?

The cheapest month to fly to Iceland from State of Washington is in October. Flight prices, which tend to average around $498, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Iceland from State of Washington during November instead. Flights to Iceland in November, while not as cheap as those in October, still average around $558.

What is the cheapest day to depart on your flight to Iceland?

The cheapest day to depart from State of Washington to Iceland is on a Wednesday when prices can be found for as low as $597. Flights from State of Washington to Iceland on a Thursday will generally be more expensive and average around $637. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is in the morning. momondo users have found flights departing from State of Washington to Iceland in the morning for as low as $536. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $643. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington to Iceland flight route?

Fly from Seattle/Tacoma Intl to Reykjavik Keflavik Intl for the best Washington - Iceland flight prices

How far in advance should I book a flight to Iceland?

You are more likely to see cheaper flights to Iceland from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around $655 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iceland from State of Washington for as low as $471 on momondo.

What cabin class options are available on Washington to Iceland flights?

There are 3 cabin classes available to choose from on Washington to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Iceland flights?

You could potentially save up to 43% on your flight if you consider stops on a State of Washington to Iceland flight.

Cheap State of Washington to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Iceland

Best Price Found	$435
Fastest flight time	7h 25m
Direct flights	Every day
Airports in Iceland	24 airports

The best one-way flight to Iceland from State of Washington in the past 72 hours is $435. The best round-trip flight deal from State of Washington to Iceland found on momondo in the last 72 hours is $432.

The fastest flight from State of Washington to Iceland takes 7h 25m

Direct flights go from State of Washington to Iceland every day.

There are 24 airports in Iceland. From State of Washington there are direct flights to Reykjavik Keflavik Intl (KEF).

Search flight deals

When did momondo last update prices for flights from Washington to Iceland?
Prices for flights from Washington to Iceland are updated daily.
How many operators does momondo search for flights from Washington to Iceland?
As of December 2025, there are 2 operators available to choose from for flights from Washington to Iceland.
How old do you have to be to fly from Washington to Iceland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Iceland.
What documentation or ID do you need to fly to Iceland?
The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Iceland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to Iceland is Airbus A330-200 (16.76% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (16.54%), Boeing 787-10 Dreamliner (15.04%), and Airbus A330-900neo (13.51%).

Best airlines flying from State of Washington to Iceland

Compare and see reviews for airlines that fly from State of Washington to Iceland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $323	Free Cancellation	Rating 7.9 8,014 reviews		Search Delta flights
Icelandair	PriceFrom $374	Free Cancellation	Rating 7.0 592 reviews		Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Iceland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Iceland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Iceland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Iceland from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Iceland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Iceland.

I’m not ready to book a flight from Washington to Iceland right now. Can momondo alert me if prices change?

Price alerts on flights to Iceland from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Reykjavikfrom $305

Flights to Akureyrifrom $617

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Cheap flights from Washington to Iceland from $364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Iceland departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from State of Washington to Iceland

Our best Delta deals on State of Washington to Iceland flight tickets

Icelandair flights from State of Washington to Iceland

Our best Icelandair deals on State of Washington to Iceland flight tickets

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How to get the cheapest flight ticket from State of Washington to Iceland

What is the cheapest month to fly to Iceland?

What is the cheapest day to depart on your flight to Iceland?

What is the cheapest time of day to depart on your flight to Iceland?

What is the cheapest Washington to Iceland flight route?

Fly from Seattle/Tacoma Intl to Reykjavik Keflavik Intl for the best Washington - Iceland flight prices

How far in advance should I book a flight to Iceland?

What cabin class options are available on Washington to Iceland flights?

There are 3 cabin classes available to choose from on Washington to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Iceland flights?

You could potentially save up to 43% on your flight if you consider stops on a State of Washington to Iceland flight.

What is the cheapest airline that flies from Washington to Iceland?

Icelandair, Delta, and KLM are the most popular carriers operating from Washington to Iceland

How many flights depart from State of Washington to Iceland on average per day?

As of December 2025, there are 2 flights per day flying from State of Washington to Iceland. The most common time of day flights depart is 2:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from State of Washington to Iceland on average per week?

The number of flights available between State of Washington and Iceland is 19 per week as of December 2025. The most frequent departure day is Mon, with 26% of weekly flights leaving on this day.

How long is the flight from State of Washington to Iceland?

Cheap State of Washington to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Iceland

Best Price Found

Fastest flight time

Direct flights

Airports in Iceland

When did momondo last update prices for flights from Washington to Iceland?

How many operators does momondo search for flights from Washington to Iceland?

How old do you have to be to fly from Washington to Iceland?

What documentation or ID do you need to fly to Iceland?

What is the most popular plane model from State of Washington to Iceland?

Best airlines flying from State of Washington to Iceland

Compare and see reviews for airlines that fly from State of Washington to Iceland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Iceland?

Can I find flights from Washington to Iceland with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Iceland?

I’m not ready to book a flight from Washington to Iceland right now. Can momondo alert me if prices change?

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo