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Flights from Seattle to Reykjavik

SEA to KEF flights and routes map SEA to KEF. All flight routes from Seattle Tacoma International, Washington, USA to Keflavík International Airport, Iceland. These flights are operated by 12 different airlines. You can either fly non-stop with Icelandair or choose from 7 different transit flights. The shortest flight time is 7 hours and 40 minutes.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
Iceland KEF Keflavík Airport, Iceland
SEA
Seattle Tacoma
USASeattle, WA, USA
Keflavík Airport
IcelandReykjavik, Iceland
KEF
1 direct route found »
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11 routes with 1 stop found »
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Non-stop routes:

Duration

Icelandair
Non-stop with Icelandair. 2 flights per day.

SCHEDULE
7h 40m

Icelandair
Non-stop with Icelandair.
7h 40m
2 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
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1 stop routes with the same airline:

Duration

Via Calgary YYC
1 stop with WestJet.

SCHEDULE
11h 25m

Via Calgary YYC
1 stop with WestJet.
11h 25m
SCHEDULE
Via Minneapolis MSP
1 stop with Delta Air Lines. 1-2 flights per day.

SCHEDULE
12h 00m

Via Minneapolis MSP
1 stop with Delta Air Lines.
12h 00m
1-2 flights per day.
SCHEDULE
Via Toronto YYZ
1 stop with Air Canada.
Begins in 31/5

SCHEDULE
13h 55m

Begins in 31/5
Via Toronto YYZ
1 stop with Air Canada.
13h 55m
Begins in 31/5
SCHEDULE
Via Chicago ORD
1 stop with United Airlines. 3 flights per day.

SCHEDULE
14h 36m

Via Chicago ORD
1 stop with United Airlines.
14h 36m
3 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
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1 stop routes with codeshare or different airlines:

Duration

Via Calgary YYC With American Airlines & WestJet
CODESHARE

SCHEDULE
9h 45m

Via Calgary YYC
9h 45m
With American Airlines & WestJet
CODESHARE
SCHEDULE
Via Portland PDX With Alaska Airlines & Icelandair 3 flights per day.

SCHEDULE
11h 35m

Via Portland PDX
11h 35m
With Alaska Airlines & Icelandair 3 flights per day.
SCHEDULE
Via Vancouver YVR With Air Canada & Icelandair 0-2 flights per day.

SCHEDULE
12h 20m

Via Vancouver YVR
12h 20m
With Air Canada & Icelandair 0-2 flights per day.
SCHEDULE
Via Minneapolis MSP With Alaska Airlines & Icelandair
Begins in 13/6

SCHEDULE
12h 36m

Begins in 13/6
Via Minneapolis MSP
12h 36m
With Alaska Airlines & Icelandair
Begins in 13/6
SCHEDULE
Via Denver DEN With Alaska Airlines & Icelandair 0-1 flights per day.

SCHEDULE
12h 41m

Via Denver DEN
12h 41m
With Alaska Airlines & Icelandair 0-1 flights per day.
SCHEDULE
Via Chicago ORD With American Airlines & Icelandair 1-2 flights per day.

SCHEDULE
12h 55m

Via Chicago ORD
12h 55m
With American Airlines & Icelandair 1-2 flights per day.
SCHEDULE
Via Toronto YYZ With Air Canada & Icelandair

SCHEDULE
14h 00m

Via Toronto YYZ
14h 00m
With Air Canada & Icelandair
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
Find the best prices on hotels and car rental near Keflavík Airport

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Seattle to Reykjavik flights

With over 61 flights every week and 8 different airlines you have a wide option of flights to choose from. You can fly non-stop to Reykjavik (KEF) from Seattle (SEA) with Icelandair but if a stopover option suits you better you can choose to fly via Calgary, Portland or any other of the 7 alternatives with flight connections.

Seattle to Reykjavik with Icelandair

You can fly non-stop every weekday with flights departing between 14 pm and 23 pm.

With WestJet

If you fly from Seattle with WestJet you will do a stopover in Calgary, YYC before reaching Reykjavik. This flight trip will take 11 hours and 25 minutes and you can fly every Monday, Wednesday, Friday or Sunday with departures at 13:50.

With Delta Air Lines

If you fly from Seattle with Delta Air Lines you will do a stopover in Minneapolis, MSP before reaching Reykjavik. This flight trip will take 12 hours and you can fly every day of the week except Mondays and Tuesday with departures at 11 am, 12 noon or 13 pm. Delta Air Lines is a member of SkyTeam.

With Air Canada

If you fly from Seattle with Air Canada you will do a stopover in Toronto, YYZ before reaching Reykjavik. This flight trip will take 13 hours and 55 minutes and you can fly every day of the week except Mondays and Tuesday with departures at 11:35 or 11:40. Air Canada is a Star Alliance member.

Miles & flight time: SEA - KEF

The shortest flight time between SEA and KEF is 7 hours and 40 minutes.

ViaTotal flight timeLayover timeMiles
Direct7h 40m-3631 (5842 km)
YYC Calgary9h 45m1h 38m3659 (5887 km)
PDX Portland11h 35m4h 24m3877 (6238 km)
YVR Vancouver12h 20m3h 48m3679 (5920 km)
MSP Minneapolis12h 36m3h 5m4354 (7006 km)
DEN Denver12h 41m4h 42m4606 (7411 km)
ORD Chicago12h 55m2h 46m4677 (7525 km)
YYZ Toronto14h 0m3h 47m4671 (7516 km)
The flight times and layover times in the table above are approximate and vary depending on flight number, aircraft, airline, weather and time of day.SEA-KEF flight routesSeattle to Reykjavik flight routes illustrated on a map.
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Arriving at Keflavík International Airport
Seattle - Reykjavik route map and flight paths
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Unpublished Flight Rates From Seattle to Reykjavik
From Seattle to Iceland

Below is a list of other destinations to Iceland from Seattle Tacoma International with either direct flights or 1 stop connections.

From USA to Reykjavik

Below is a list of other cities in USA with flights to Reykjavik with either non-stop or connecting flights.

You can fly to Reykjavik (KEF) from Seattle (SEA) non-stop with Icelandair. The flight takes approximately 7 hours and 40 minutes. If you travel with a connecting flight instead, for example via Calgary, the total flight time will be 9 hours and 45 minutes.

If you are interested in direct flights, you can choose from Icelandair. If you choose to fly with stops instead you can fly with American Airlines, WestJet, Alaska Airlines, Icelandair or Air Canada.

The flight time between Seattle Tacoma, SEA and Keflavík International Airport, KEF, is 7 hours and 40 minutes. The distance is 3659 miles (or 5887 kilometers).

Yes, you can fly non-stop to KEF from SEA with Icelandair.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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