Cheap flights from Seattle-Tacoma International (SEA) to Iceland

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How to find the cheapest flight from
Seattle-Tacoma International (SEA) to Iceland

All the information you need to plan the best SEA to KEF flight in 2021: compare Seattle-Tacoma International to Iceland flight prices with the expected peak season, weather and rainfall in Iceland.
How far in advance should I book a flight from Seattle-Tacoma International to Iceland?

Travelers have found it’s best to book a flight 19 days in advance to save up to 15% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle-Tacoma International to Iceland 1-2 weeks in advance for as low as $784, or $919 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle-Tacoma International to Iceland?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, June can be a great choice for travel to Iceland. Flights to Iceland from Seattle-Tacoma International in June are about $815 on average during June, but can be found for as low as $595.

Cheap flights from Seattle-Tacoma International to Iceland in May, June 2021

The best prices found for SEA to Iceland flights for May, June
29 Jun - 4 Jul
$528pp
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
5 Jun - 3 Jul
$530pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Jun - 9 Jul
$533pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Seattle-Tacoma International to Iceland 2021 flight deals

Cheap flights to Iceland from Seattle-Tacoma International found for this year
5 Oct - 19 Oct
$456pp
SEA
Seattle/Tacoma Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
SEA
Seattle/Tacoma Intl
5 Oct - 19 Oct
$457pp
SEA
Seattle/Tacoma Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
SEA
Seattle/Tacoma Intl
9 Sep - 16 Sep
$460pp
SEA
Seattle/Tacoma Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to Iceland from Seattle-Tacoma International

Save time with Seattle-Tacoma International to Iceland direct flight deals
5 Oct - 19 Oct
$456pp
SEA
Seattle/Tacoma Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
SEA
Seattle/Tacoma Intl
5 Oct - 19 Oct
$457pp
SEA
Seattle/Tacoma Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
SEA
Seattle/Tacoma Intl
9 Sep - 16 Sep
$460pp
SEA
Seattle/Tacoma Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle-Tacoma International to Iceland

Late deals on round-trip flights to Iceland from Seattle-Tacoma International, departing today and this week
15 May - 23 May
$542pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
15 May - 28 May
$544pp
SEA
Seattle/Tacoma Intl
KLM
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
15 May - 23 May
$547pp
SEA
Seattle/Tacoma Intl
Delta
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Iceland from Seattle-Tacoma International

The cheapest one-way flights from Seattle-Tacoma International to Iceland
5:24 pm - 4:50 pm
JetBlue
1 Stop
16h 26m
SEA - KEF
JetBlue
11:50 am - 2:15 am
Icelandair
Nonstop
7h 25m
SEA - KEF
Icelandair
$516
mytrip.com
6:55 pm - 5:45 am
Multiple Airlines
3 Stops
51h 50m
SEA - KEF
Multiple Airlines
$530
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle-Tacoma International</span> to <span class="emphasized">Iceland</span> flights.

Flight FAQs

From Seattle-Tacoma International to Iceland

Are flight prices decreasing from Seattle to Iceland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Iceland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Iceland to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Seattle/Tacoma Intl to Iceland. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Iceland have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to Iceland that may be offering flexible cancellation policies are Icelandair, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

If you book a flight to Iceland from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

Can I find flights from Seattle-Tacoma International to Iceland for under $500 on Cheapflights?

Yes, there are multiple flights from Seattle-Tacoma International to Iceland for under $500. The cheapest flight booked recently is on Icelandair for just $456, but on average you can expect to pay $512.

Are there nonstop flights from Seattle-Tacoma International to Iceland for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle-Tacoma International to Iceland under $500. A good price for a nonstop flight from Seattle-Tacoma International to Iceland is less than $584.

Are there last-minute flights available from Seattle-Tacoma International to Iceland for under $600?

There are currently 20+ open flights from Seattle-Tacoma International to Iceland within the next 7 days for less than $600.

What are the most popular airlines that fly from Seattle to Iceland?

The most popular airlines flying from Seattle to Iceland are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

What are the cheapest Flights from Seattle to Iceland?

Looking for the cheapest flight from Seattle to Iceland? While on average our users pay $1,293, our data indicates the cheapest price to be $199. The most popular route (Seattle/Tacoma Intl - Reykjavik Keflavik Intl), is priced around $456.

How long is the flight from Seattle-Tacoma International to Iceland?

Icelandair, Air Canada, and United Airlines can get you from Seattle-Tacoma International to Iceland in just under 7h 25m. Your travel time can differ by up to 5h 35m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Seattle-Tacoma International to Iceland round-trip?

Icelandair, at $456, was found to be the cheapest airline from Seattle-Tacoma International to Iceland.Alternate airlines to your destination round-trip include Delta and Finnair.

What are the cheapest airlines to fly from Seattle-Tacoma International to Iceland one-way?

One-way options have recently been found by users for as low as $485 on Icelandair. Another option is JetBlue, who have fights from $501.

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Destination points for flights from Seattle-Tacoma International to Iceland

Select to see more specific information for flights from Seattle-Tacoma International to all places in Iceland.
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Destination information for Iceland

Things to know before you go - useful duration and weather info for your trip from Seattle-Tacoma International to Iceland.
Today's exchange rate
$1 = 124 kr
Flight duration
7h 37m

Airports servicing Seattle

Airports servicing

Egilsstadir (EGS)
Isafjordur (IFJ)
Vopnafjordur (VPN)
Akureyri (AEY)

Top 6 airlines flying from Seattle-Tacoma International to Iceland

The chart below displays the airlines Cheapflights users traveling from Seattle-Tacoma International to Iceland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air Canada
$367 $539 No cancel fee 67%
United Airlines
$355 $561 No cancel fee 69%
Lufthansa
$424 $607 No cancel fee 76%
Delta
$496 $628 No cancel fee N/A
American Airlines
$558 $785 No cancel fee 71%
Icelandair
$498 $796 No cancel fee 76%
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