Discover tips and strategies to find the most affordable flight options for your journey from Santorini (JTR) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 October 2026.
Fly from
Fly to
Route
Depart
Return
TheraKos
JTR Thera Santorini - KGS Kos
JTRKGS
Thera Santorini
Tue 3/11
08:10-07:45
1 stop23h 35m
Kos
Sat 7/11
20:35-11:15
1 stop14h 40m
Find useful and relevant information for your journey from Santorini to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Yes, we can. To see specific flights from Santorini to Kos with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes! Start tracking prices for Santorini to Kos flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.