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

Return flights

04 Jul - 10 Jul	Cebu Pacific
31 Jul - 15 Aug	Scoot
27 Jul - 03 Aug	Scoot
17 Jul - 22 Jul	Royal Brunei
03 Jul - 07 Jul	Royal Brunei
09 Jul - 18 Jul	Cebu Pacific
06 Jul - 11 Jul	Scoot
03 Jul - 10 Jul	Indonesia AirAsia
03 Jul - 07 Jul	Korean Air	direct
17 Jul - 22 Jul	Korean Air	direct
06 Jul - 11 Jul	Korean Air	direct
09 Jul - 18 Jul	Korean Air	direct
31 Jul - 15 Aug	Asiana Airlines	direct
27 Jul - 03 Aug	Asiana Airlines	direct

Also check the deals for one-way flights from Jakarta to Seoul 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 Jakarta to Seoul in July from $282

Return flights