Cheap Flights from Seattle (SEA) to Reykjavik (KEF)
Popular airlines from Seattle-Tacoma International Airport (SEA) to Keflavik International Airport (KEF)
IcelandairIcelandair
Alaska AirlinesAlaska Airlines
British AirwaysBritish Airways
LufthansaLufthansa
FinnairFinnair
Air CanadaAir Canada
Brussels AirlinesBrussels Airlines
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Cheap Flights from Seattle to Reykjavik (SEA-KEF)
Find the cheapest month to fly from Seattle (SEA) to Reykjavik (KEF)
October is typically the cheapest month to flyOctober is typically the cheapest month to fly
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Your quick guide to flights from Seattle to Reykjavik
Pick up great flights from Seattle to Reykjavik
With Expedia, you have your pick of 2 flights a day with 12 airlines covering flights from Seattle to Reykjavik. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Reykjavik that take around 7 hours.
Find cheap flights from Seattle to Reykjavik
From the great flight deals with prices currently ranging from AU$822 to AU$1,564, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Reykjavik around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Reykjavik is normally in September.
Reasons to book your flight from Seattle to Reykjavik with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Reykjavik across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Reykjavik right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
Frequently Asked Questions
How much is a flight from Sea-Tac Airport to Reykjavík–Keflavík Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from SEA to Reykjavík–Keflavík Airport was AU$822. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Keflavik Intl. Airport (KEF)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to KEF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Reykjavík–Keflavík Airport?
With a flight distance of 5 800 kilometres between Sea-Tac Airport and Keflavik Intl. Airport (KEF), this is a long-haul flight. Make sure you stay hydrated and move your legs from time to time.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Keflavik Intl. Airport (KEF)?
Check out Icelandair (FI) if you want to fly directly from Seattle - Tacoma Intl. Airport (SEA) to KEF. This top airline operates 30 flights monthly, so you're sure to find one that fits your travel plans.
Are Sea-Tac Airport to Reykjavík–Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Seattle - Tacoma Intl. Airport (SEA) to Keflavik Intl. Airport (KEF), but it can also be hit-or-miss. As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always getting the latest offers.
Travel information
Origin airport | Seattle-Tacoma International Airport |
|---|---|
Destination airport | Keflavik International Airport |
Distance | 5,809 km away |
Airlines serving | Icelandair, Alaska Airlines, British Airways, Lufthansa, Finnair, Air Canada, Brussels Airlines, American Airlines, United, Delta, Virgin Atlantic, KLM, SAS, Air France, WestJet |
Popular airline | Icelandair |
Return price | AU$822 |
Average flight time | 7 hours 29 mins |