Cheap Flights to Istanbul

View ₩327,400 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines to Istanbul Airport (IST)

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How much is the cheapest flight to Istanbul?

Prices were available within the past 7 days and start at ₩327,400 for one-way flights and ₩583,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Sat, Nov 15 - Thu, Nov 20
ICN
Seoul
IST
Istanbul
₩583,800 Roundtrip, found 3 hours ago
₩583,800
Roundtrip
found 3 hours ago
Select MIAT Mongolian Airlines flight, departing Sat, Nov 15 from Seoul to Istanbul, returning Thu, Nov 20, priced at ₩583,800 found 3 hours ago
China Eastern Airlines
Thu, Nov 20 - Fri, Nov 21
ICN
Seoul
IST
Istanbul
₩594,100 Roundtrip, found 9 hours ago
₩594,100
Roundtrip
found 9 hours ago
Select China Eastern Airlines flight, departing Thu, Nov 20 from Seoul to Istanbul, returning Fri, Nov 21, priced at ₩594,100 found 9 hours ago
Air China
Tue, Dec 30 - Wed, Jan 7
ICN
Seoul
IST
Istanbul
₩619,000 Roundtrip, found 4 hours ago
₩619,000
Roundtrip
found 4 hours ago
Select Air China flight, departing Tue, Dec 30 from Seoul to Istanbul, returning Wed, Jan 7, priced at ₩619,000 found 4 hours ago
China Southern Airlines
Sun, Oct 26 - Wed, Oct 29
ICN
Seoul
IST
Istanbul
₩748,500 Roundtrip, found 3 hours ago
₩748,500
Roundtrip
found 3 hours ago
Select China Southern Airlines flight, departing Sun, Oct 26 from Seoul to Istanbul, returning Wed, Oct 29, priced at ₩748,500 found 3 hours ago
Turkish Airlines
Sat, Oct 18 - Mon, Oct 20
ESB
Ankara
IST
Istanbul
₩767,300 Roundtrip, found 1 day ago
₩767,300
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Oct 18 from Ankara to Istanbul, returning Mon, Oct 20, priced at ₩767,300 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Istanbul (IST)

November is typically the cheapest month to fly

From ₩855,979 - ₩2,120,551 per traveler.

Searching for cheap flights to Istanbul? No travel company presents more choices than Expedia if you're looking to compare flights to Istanbul. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Istanbul. Expedia provides the cheapest flights to many destinations in Istanbul and you may find even greater savings if you combine your flight with a hotel stay in Istanbul.

Flights to Istanbul information
Destination airport
Istanbul
Destination airport IATA code
IST
Destination city name
Istanbul
Airlines serving
Air Astana, Air France, All Nippon Airways, Asiana Airlines, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, MIAT Mongolian Airlines, Malaysia Airlines, Philippine Airlines, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines, Uzbekistan Airways
Roundtrip price
₩583,800
Popular airline
Turkish Airlines

Trending flights to Istanbul

Prices were available within the past 7 days and start at ₩327,400 for one-way flights and ₩583,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Sat, Nov 15 - Thu, Nov 20
ICN
Seoul
IST
Istanbul
₩583,800 Roundtrip, found 3 hours ago
₩583,800
Roundtrip
found 3 hours ago
Select MIAT Mongolian Airlines flight, departing Sat, Nov 15 from Seoul to Istanbul, returning Thu, Nov 20, priced at ₩583,800 found 3 hours ago
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