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How much is the cheapest flight to Istanbul?
Prices were available within the past 7 days and start at ₩453,200 for one-way flights and ₩768,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 7 - Sun, Nov 15
ICN
Seoul
IST
Istanbul
₩768,700 Roundtrip, just found
₩768,700
Roundtrip
just found
Mon, Jul 13 - Tue, Jul 14
ICN
Seoul
IST
Istanbul
₩776,600 Roundtrip, found 17 hours ago
₩776,600
Roundtrip
found 17 hours ago

Thu, Jul 9 - Fri, Jul 10
ICN
Seoul
IST
Istanbul
₩833,400 Roundtrip, found 17 hours ago
₩833,400
Roundtrip
found 17 hours ago
Mon, May 10 - Tue, May 18
ICN
Seoul
IST
Istanbul
₩875,500 Roundtrip, found 1 day ago
₩875,500
Roundtrip
found 1 day ago
Fri, Oct 30 - Sun, Dec 20
ICN
Seoul
IST
Istanbul