Cheapest one-way flights from Seoul to Istanbul in December from 324€

Best time to book flights for Seoul (ICN) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

01 Dec Qatar Airways
15 Dec Qatar Airways
17 Dec China Southern
16 Dec China Southern
18 Dec China Southern
20 Dec Emirates
15 Dec Turkish Airlines direct
08 Dec Turkish Airlines direct
01 Dec Turkish Airlines direct
20 Dec Turkish Airlines direct

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

Skyscanner

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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