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

Return flights

04 Jun - 08 Jun	Etihad Airways
11 Jun - 18 Jun	Qatar Airways
16 Jun - 25 Jun	Qatar Airways
17 Jun - 29 Jun	LOT
07 Jun - 12 Jun	Qatar Airways
08 Jun - 14 Jun	Air France
20 Jun - 27 Jun	Qatar Airways
06 Jun - 13 Jun	Qatar Airways
21 Jun - 27 Jun	Qatar Airways
11 Jun - 18 Jun	Asiana Airlines	direct

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

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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Cheapest return flights from Seoul to Prague in June from $687

Return flights