AirHint found the following cheapest return flights from Seoul (GMP) to Prague (PRG) in July 2025 (see full year).

Return flights

26 Jul - 29 Jul	Japan Airlines
24 Jul - 27 Jul	Japan Airlines
26 Jul - 05 Aug	Japan Airlines
30 Jul - 02 Aug	Japan Airlines
30 Jul - 05 Aug	Japan Airlines
24 Jul - 05 Aug	Japan Airlines
26 Jul - 02 Aug	Japan Airlines
24 Jul - 31 Jul	Japan Airlines
26 Jul - 31 Jul	Japan Airlines
30 Jul - 03 Aug	Japan Airlines
26 Jul - 01 Aug	Japan Airlines
28 Jul - 02 Aug	Japan Airlines
27 Jul - 05 Aug	Japan Airlines
27 Jul - 02 Aug	Japan Airlines
24 Jul - 30 Jul	Japan Airlines
26 Jul - 30 Jul	Japan Airlines
27 Jul - 29 Jul	Japan Airlines
27 Jul - 31 Jul	Japan Airlines
21 Jul - 28 Jul	Japan Airlines
27 Jul - 30 Jul	Japan Airlines

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

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 July from 1881€

Return flights