Cheapest return flights from Busan to Istanbul in September from 700€

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

Return flights

02 Sep - 13 Sep Air China
19 Sep - 27 Sep Vietnam Airlines
24 Sep - 04 Oct Korean Air
30 Sep - 20 Oct Air China
26 Sep - 10 Oct Korean Air
20 Sep - 07 Oct Korean Air
13 Sep - 20 Sep Korean Air
19 Sep - 25 Sep Korean Air
21 Sep - 25 Sep Korean Air
19 Sep - 26 Sep Vietnam Airlines
18 Sep - 25 Sep Korean Air

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

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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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