Book Cheap Icelandair flight from Seattle (SEA) to Reykjavik (KEF) from CA $753

Find The Best Day to Book a Cheap Icelandair Flights From Seattle to Reykjavik

Cheapest Icelandair Flights from Seattle (SEA) to Reykjavik (KEF)

The cheapest flights to Keflavik Intl. found within the past 7 days were CA $904 round trip and CA $753 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Sea-Tac Airport to Keflavik Intl. Airport (KEF) right now?
It’s prudent to know about any travel advice reports and quarantine requirements in effect in your destination. Ensure you check out the Covid-19 Travel Advisor for up-to-date info on booking a flight to KEF from Sea-Tac Airport.
What terminal is Icelandair at Sea-Tac Airport?
While it’s difficult to say exactly which terminal your Icelandair flight from Sea-Tac Airport to Keflavik Intl. Airport (KEF) will depart from, we can tell you that you’ll probably be jumping off the plane at the main terminal.
Are there Icelandair non-stop flights from SEA to KEF?
You bet there are. Save yourself time and trouble and fly straight from Seattle - Tacoma Intl. Airport (SEA) to KEF with Icelandair. Avoid long stopovers, reduce the risk of losing your suitcase and reach your destination faster — direct flights are the preferred way to travel for many.
How long is an Icelandair flight from SEA to KEF?
Watch a movie or two, listen to a podcast or just put your seat back and close your eyes. Whatever you prefer, find a way to while away the 8 hours and 6 minutes that it takes to journey from SEA to KEF with Icelandair.
What type of aircraft does Icelandair fly from SEA to KEF?
Icelandair typically operates either the Boeing 767-300 or the Boeing 737 MAX 8 between Sea-Tac Airport and KEF.
How many direct and indirect flights does Icelandair fly from SEA to KEF?
You’re not short on choice if you need to fly from SEA to KEF. There are about 23 Icelandair flights on offer every month.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to KEF, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Grab a great Icelandair flight from SEA to KEF 

To find a great deal on Icelandair flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying Icelandair Seattle to Suðurnesjabær gives you 1 fights to choose from. With that direct flight time of 40, you’ll be touching down before you know it.  

 

Find cheap flights with Icelandair between Seattle and Suðurnesjabær 

Icelandair has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Suðurnesjabær with Icelandair are January.  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your Icelandair flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

Icelandair Airports
Hop on a(n) Icelandair flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
KEFISLKeflavik Intl.23
SEAUSASeattle - Tacoma Intl.3
TPAUSATampa Intl.2
CPHDNKKastrup2
SFOUSASan Francisco Intl.2
LAXUSALos Angeles Intl.2
MCOUSAOrlando Intl.2
HELFINVantaa2
LHRGBRHeathrow2
ORDUSAO'Hare Intl.1

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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