Cheap flights from Istanbul to Kos

View AU$114 flight on Mon, 6 Oct. 2025Opens in a new window

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Cheap Flights from Istanbul (IST) to Kos (LRS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Fri., 10 Oct. - Mon., 20 Oct.
IST
Istanbul
KGS
Kos
AU$293 Return, found 1 day ago
AU$293
Return
found 1 day ago
Select Aegean flight, departing Fri., 10 Oct. from Istanbul to Kos, returning Mon., 20 Oct., priced at AU$293 found 1 day ago
Aegean
Sun., 11 May - Sun., 18 May
IST
Istanbul
KGS
Kos
AU$301 Return, found 2 days ago
AU$301
Return
found 2 days ago
Select Aegean flight, departing Sun., 11 May from Istanbul to Kos, returning Sun., 18 May, priced at AU$301 found 2 days ago
Aegean
Fri., 10 Oct. - Mon., 20 Oct.
IST
Istanbul
KGS
Kos
AU$328 Return, found 1 day ago
AU$328
Return
found 1 day ago
Select Aegean flight, departing Fri., 10 Oct. from Istanbul to Kos, returning Mon., 20 Oct., priced at AU$328 found 1 day ago
Aegean
Fri., 10 Oct. - Mon., 20 Oct.
IST
Istanbul
KGS
Kos
AU$337 Return, found 1 day ago
AU$337
Return
found 1 day ago
Select Aegean flight, departing Fri., 10 Oct. from Istanbul to Kos, returning Mon., 20 Oct., priced at AU$337 found 1 day ago
Aegean
Fri., 10 Oct. - Mon., 20 Oct.
IST
Istanbul
KGS
Kos
AU$345 Return, found 1 day ago
AU$345
Return
found 1 day ago
Select Aegean flight, departing Fri., 10 Oct. from Istanbul to Kos, returning Mon., 20 Oct., priced at AU$345 found 1 day ago
SKY express
Fri., 10 Oct. - Mon., 20 Oct.
IST
Istanbul
KGS
Kos
AU$375 Return, found 1 day ago
AU$375
Return
found 1 day ago
Select SKY express flight, departing Fri., 10 Oct. from Istanbul to Kos, returning Mon., 20 Oct., priced at AU$375 found 1 day ago
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