Cheapest one-way ICN–IST flights, April

AirHint found the following cheapest one-way flights from Seoul (ICN) to Istanbul (IST) in April 2027 (see full year).

One-Way flights

14 Apr Etihad Airways
01 Apr Lufthansa
18 Apr Air China
24 Apr Etihad Airways
05 Apr Etihad Airways
28 Apr Etihad Airways
30 Apr Emirates
14 Apr Turkish Airlines direct
05 Apr Turkish Airlines direct
18 Apr Turkish Airlines direct

Also check the deals for return flights from Seoul to Istanbul in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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