Cheapest return PUS–IST flights, December

AirHint found the following cheapest return flights from Busan (PUS) to Istanbul (IST) in December 2026 (see full year).

Return flights

26 Dec - 30 Dec Shanghai Airlines
06 Dec - 16 Dec Korean Air
26 Dec - 01 Jan Korean Air

Also check the deals for one-way flights from Busan to Istanbul in December.

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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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