Cheapest return ICN–PRG flights, September

AirHint found the following cheapest return flights from Seoul (ICN) to Prague (PRG) in September 2026 (see full year).

Return flights

03 Sep - 09 Sep Etihad Airways
09 Sep - 17 Sep Etihad Airways
18 Sep - 29 Sep Qatar Airways
18 Sep - 23 Sep Qatar Airways
18 Sep - 25 Sep Qatar Airways
01 Sep - 05 Sep Etihad Airways
22 Sep - 28 Sep Qatar Airways
18 Sep - 21 Sep Qatar Airways
19 Sep - 30 Sep Qatar Airways
19 Sep - 25 Sep Qatar Airways
17 Sep - 21 Oct Scandinavian Airlines
16 Sep - 19 Oct Etihad Airways
17 Sep - 19 Oct Etihad Airways
08 Sep - 08 Oct Scandinavian Airlines
30 Sep - 08 Oct Scandinavian Airlines
16 Sep - 14 Oct Scandinavian Airlines
29 Sep - 05 Oct Qatar Airways
29 Sep - 13 Oct Emirates
27 Sep - 22 Oct Lufthansa
20 Sep - 04 Oct Qatar Airways

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