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

Return flights

14 Jul - 21 Jul	Japan Airlines
10 Jul - 19 Jul	Japan Airlines
03 Jul - 07 Jul	Japan Airlines
02 Jul - 15 Jul	Japan Airlines
24 Jul - 06 Aug	Japan Airlines
30 Jul - 13 Aug	Japan Airlines
30 Jul - 09 Aug	Japan Airlines
28 Jul - 07 Aug	Japan Airlines
28 Jul - 08 Aug	Japan Airlines
29 Jul - 13 Aug	Japan Airlines
29 Jul - 08 Aug	Japan Airlines
28 Jul - 09 Aug	Japan Airlines
28 Jul - 04 Aug	Japan Airlines
24 Jul - 31 Jul	Japan Airlines
23 Jul - 30 Jul	Japan Airlines
11 Jul - 18 Jul	Japan Airlines
18 Jul - 25 Jul	Japan Airlines
25 Jul - 01 Aug	Japan Airlines
25 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 1830€

Return flights