Cheapest return flights from Istanbul to Seoul in April from $849

AirHint found the following cheapest return flights from Istanbul (SAW) to Seoul (ICN) in April 2026 (see full year).

Return flights

01 Apr - 10 Apr Qatar Airways
23 Apr - 04 May Qatar Airways
21 Apr - 02 May Qatar Airways
01 Apr - 15 Apr Qatar Airways
23 Apr - 02 May Qatar Airways
20 Apr - 12 May Qatar Airways
30 Apr - 23 May Qatar Airways
27 Apr - 08 May Qatar Airways
08 Apr - 15 Apr Qatar Airways
22 Apr - 02 May Qatar Airways
23 Apr - 03 May Qatar Airways
25 Apr - 06 May Qatar Airways
30 Apr - 10 May Qatar Airways
04 Apr - 10 Apr Qatar Airways
07 Apr - 22 Apr Qatar Airways
01 Apr - 04 Apr Qatar Airways
03 Apr - 12 Apr Qatar Airways
03 Apr - 10 Apr Qatar Airways
02 Apr - 12 Apr Qatar Airways
03 Apr - 13 Apr Qatar Airways

Also check the deals for one-way flights from Istanbul to Seoul 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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