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

Return flights

08 Jul - 19 Jul	Air China
08 Jul - 11 Jul	Air China
25 Jul - 30 Jul	Air China
26 Jul - 31 Jul	Japan Airlines
27 Jul - 31 Jul	Japan Airlines
22 Jul - 19 Aug	Japan Airlines
02 Jul - 04 Jul	Japan Airlines

Also check the deals for one-way flights from Seoul to Jakarta 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 Jakarta in July from 527€

Return flights