Flights from Seattle to Kos – Airlines & connecting routes
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SEA to KGS – All flight route options from Seattle Tacoma International, Washington, USA to Kos International Airport, Greece. These flights are operated by 11 different airlines through 4 different connections. The shortest flight time is 14 hours and 35 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Seattle to Kos flights
This route is operated by 4 airlines. While flying to Kos from Seattle you will be doing a stopover in Munich, Frankfurt or any other of the 4 alternatives with flight connections.
Are there any non-stop flights from SEA to KGS?
There are no direct or non-stop flights from Seattle Tacoma International, SEA to Kos International Airport, KGS.
Seattle to Kos with Condor
If you fly from Seattle with Condor you will do a stopover in Frankfurt, FRA before reaching Kos. This flight trip will take 15 hours and 10 minutes and you can fly every Thursday with departures at 17:05.
Distance & flight times: Seattle Airport to Kos International Airport
The shortest flight time between SEA and KGS is 14 hours and 35 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
MUC Munich | 14h 35m | 2h 10m | 6414 miles (10320 km) |
FRA Frankfurt | 15h 35m | 2h 30m | 6425 miles (10338 km) |
ZRH Zurich | 15h 58m | 1h 35m | 6477 miles (10421 km) |
LHR London | 17h 15m | - | - |


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From Seattle to Greece
Below is a list of other destinations to Greece from Seattle Tacoma International with either direct flights or 1 stop connections.
From USA to Kos
Below is a list of other cities in USA with flights to Kos with either non-stop or connecting flights.