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

Return flights

04 Jun - 11 Jun	Air France
16 Jun - 23 Jun	Qatar Airways
11 Jun - 18 Jun	Qatar Airways
16 Jun - 25 Jun	Qatar Airways
17 Jun - 28 Jun	LOT
17 Jun - 27 Jun	LOT
10 Jun - 28 Jun	LOT
17 Jun - 24 Jun	LOT
13 Jun - 17 Jun	Qatar Airways
14 Jun - 17 Jun	Qatar Airways

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 615€

Return flights