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Cheap flights from Iceland to Washington from $288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to Washington departing on 9/16. 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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Find the cheapest flights from Iceland to Washington

Recent round-trip flight deals from Iceland to Washington

Logo
3:05 pm - 10:27 pmKEF-SEA
14h 22m1 stop
Logo
9:29 pm - 4:55 amSEA-KEF
24h 26m1 stop
$466
Find Deal
Tue, Sep 9 - Tue, Sep 16
Logo
9:35 am - 7:14 pmKEF-SEA
16h 39m1 stop
Logo
7:55 am - 8:15 amSEA-KEF
41h 20m2 stops
$520
Find Deal
Thu, Oct 2 - Thu, Oct 9
Logo
9:35 am - 7:14 pmKEF-SEA
16h 39m1 stop
Logo
7:55 am - 8:15 amSEA-KEF
41h 20m2 stops
$521
Find Deal
Thu, Oct 2 - Thu, Oct 9
Scandinavian Airlines Logo
11:05 am - 2:00 pmKEF-SEA
57h 55m2 stops
Scandinavian Airlines Logo
4:20 pm - 4:20 pmSEA-KEF
17h 00m1 stop
$564Scandinavian Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
Scandinavian Airlines Logo
11:05 am - 2:00 pmKEF-SEA
57h 55m2 stops
Scandinavian Airlines Logo
4:20 pm - 10:15 amSEA-KEF
58h 55m2 stops
$567Scandinavian Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
Icelandair Logo
4:50 pm - 5:55 pmKEF-PDX
8h 05mnonstop
Icelandair Logo
3:20 pm - 5:55 amPDX-KEF
7h 35mnonstop
$668Icelandair
Find Deal
Sun, Oct 12 - Sat, Oct 18
Icelandair Logo
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
Icelandair Logo
3:45 pm - 6:15 amSEA-KEF
7h 30mnonstop
$670Icelandair
Find Deal
Tue, Oct 7 - Fri, Oct 17
WestJet Logo
9:35 am - 7:14 pmKEF-SEA
16h 39m1 stop
WestJet Logo
10:55 pm - 8:15 amSEA-KEF
26h 20m3 stops
$737WestJet
Find Deal
Thu, Oct 2 - Thu, Oct 9
Virgin Atlantic Logo
11:25 am - 9:05 pmKEF-PDX
16h 40m1 stop
Virgin Atlantic Logo
7:15 am - 9:30 amPDX-KEF
19h 15m1 stop
$913Virgin Atlantic
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Fri, Sep 19 - Tue, Sep 23
Virgin Atlantic Logo
11:25 am - 10:42 pmKEF-PDX
18h 17m2 stops
Virgin Atlantic Logo
7:15 am - 9:30 amPDX-KEF
19h 15m1 stop
$918Virgin Atlantic
Find Deal
Fri, Sep 19 - Tue, Sep 23

Icelandair flights from Iceland to State of Washington

Our best Icelandair deals on Iceland to State of Washington flight tickets
Icelandair
Oct 12
KEF4:50 pmReykjavik Keflavik Intl
8h 05m
PDX5:55 pmPortland
Oct 18
PDX3:20 pmPortland
7h 35m
KEF5:55 amReykjavik Keflavik Intl
$668
Find similar
Icelandair
Oct 7
KEF7:45 pmReykjavik Keflavik Intl
7h 55m
SEA8:40 pmSeattle/Tacoma Intl
Oct 17
SEA3:45 pmSeattle/Tacoma Intl
7h 30m
KEF6:15 amReykjavik Keflavik Intl
$670
Find similar
Icelandair
Oct 12
KEF4:50 pmReykjavik Keflavik Intl
8h 05m
PDX5:55 pmPortland
Oct 18
PDX3:20 pmPortland
7h 35m
KEF5:55 amReykjavik Keflavik Intl
$690
Find similar

Scandinavian Airlines flights from Iceland to State of Washington

Our best Scandinavian Airlines deals on Iceland to State of Washington flight tickets
Scandinavian Airlines
Oct 15
KEF11:05 amReykjavik Keflavik Intl
57h 55m
2 stops
SEA2:00 pmSeattle/Tacoma Intl
Oct 19
SEA4:20 pmSeattle/Tacoma Intl
17h 00m
1 stop
KEF4:20 pmReykjavik Keflavik Intl
$564
Find similar
Scandinavian Airlines
Oct 15
KEF11:05 amReykjavik Keflavik Intl
57h 55m
2 stops
SEA2:00 pmSeattle/Tacoma Intl
Oct 19
SEA4:20 pmSeattle/Tacoma Intl
58h 55m
2 stops
KEF10:15 amReykjavik Keflavik Intl
$567
Find similar
Scandinavian Airlines
Oct 7
KEF5:10 pmReykjavik Keflavik Intl
27h 50m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Oct 17
SEA4:20 pmSeattle/Tacoma Intl
17h 00m
1 stop
KEF4:20 pmReykjavik Keflavik Intl
$661
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to State of 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, momondo users made 832,500 searches. Data last updated August 19, 2025.
Use the filters below to find and compare flights from Iceland to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Tue 9/9

3:05 pm-10:27 pm

1 stop14h 22m

Seattle/Tacoma Intl

Tue 9/16

9:29 pm-4:55 am

1 stop24h 26m

$466

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-7:14 pm

1 stop16h 39m

Seattle/Tacoma Intl

Thu 10/9

7:55 am-8:15 am

2 stops41h 20m

$520

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-7:14 pm

1 stop16h 39m

Seattle/Tacoma Intl

Thu 10/9

7:55 am-8:15 am

2 stops41h 20m

$521

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Wed 10/15

11:05 am-2:00 pm

2 stops57h 55m

Seattle/Tacoma Intl

Sun 10/19

4:20 pm-4:20 pm

1 stop17h 00m

$564

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Wed 10/15

11:05 am-2:00 pm

2 stops57h 55m

Seattle/Tacoma Intl

Sun 10/19

4:20 pm-10:15 am

2 stops58h 55m

$567

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 10/12

4:50 pm-5:55 pm

Nonstop8h 05m

Portland

Sat 10/18

3:20 pm-5:55 am

Nonstop7h 35m

$668

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Tue 10/7

7:45 pm-8:40 pm

Nonstop7h 55m

Seattle/Tacoma Intl

Fri 10/17

3:45 pm-6:15 am

Nonstop7h 30m

$670

ReykjavikSeattle

KEF - SEA

KEFSEA

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-7:14 pm

1 stop16h 39m

Seattle/Tacoma Intl

Thu 10/9

10:55 pm-8:15 am

3 stops26h 20m

$737

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Fri 9/19

11:25 am-9:05 pm

1 stop16h 40m

Portland

Tue 9/23

7:15 am-9:30 am

1 stop19h 15m

$913

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Fri 9/19

11:25 am-10:42 pm

2 stops18h 17m

Portland

Tue 9/23

7:15 am-9:30 am

1 stop19h 15m

$918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

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

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

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Iceland to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $721. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Iceland to State of Washington for around $931.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $652. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $903 on average. Flights to State of Washington from Iceland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Iceland to Washington flight route?

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

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

There are 3 cabin classes available to choose from on Iceland to Washington 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 Iceland to State of Washington flights?

You could potentially save up to 14% on your flight if you consider stops on a Iceland to State of Washington flight.

Cheap Iceland to State of Washington flight deals and tips

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

Best Price Found

$288

Fastest flight time

7h 55m

Direct flights

Every day

Airports in State of Washington

2 airports
The best one-way flight to State of Washington from Iceland in the past 72 hours is $288. The best round-trip flight deal from Iceland to State of Washington found on momondo in the last 72 hours is $466.
The fastest flight from Iceland to State of Washington takes 7h 55m
Direct flights go from Iceland to State of Washington every day.
There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)
Search flight deals

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

    Prices for flights from Iceland to Washington refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iceland to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents you'll need for your trip to Washington 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 Washington. 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 Iceland to State of Washington?

Best airlines flying from Iceland to State of Washington

Compare and see reviews for airlines that fly from Iceland to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $639Free CancellationRating
7.0
529 reviews
Search Icelandair flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Iceland.

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

Yes. momondo enables you to select and highlight flights to Washington from Iceland with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Iceland.

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

Of course. momondo tracks the price of Iceland to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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