Cheap flights from Jakarta to Seoul from $125

The cheapest month to fly to Incheon Intl Airport from Jakarta is in July. Flight prices, which tend to average around $109, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of July, then departing from Jakarta during the month May is also very affordable. Most momondo users find prices during this month for around $122.

The cheapest day to depart from Jakarta to Incheon Intl Airport is on a Sunday when prices can be found for as low as $505. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $908. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

Fly from Jakarta Soekarno-Hatta Intl to Incheon Intl for the best Jakarta - Incheon Intl flight prices

You are more likely to see cheaper flights to Incheon Intl Airport from Jakarta when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Jakarta for as low as $317 on momondo.

There are 3 cabin classes available to choose from on Jakarta to Incheon Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Jakarta to Incheon Intl Airport.

T'way Air is the most popular carrier operating from Jakarta to Incheon Intl

Asiana Airlines, Singapore Airlines and Korean Air are the top three most popular airlines that fly to Incheon Intl Airport from Jakarta according to our data. Asiana Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 3 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between Jakarta and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Asiana Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Singapore (SIN) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

Flights via Manila (MNL) offer the lowest average round-trip price of $262.

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 9h 30m.

Singapore (SIN) has the shortest average layover time for this route: 1h 03m.

As of June 2026, 5 flights take off from Jakarta and land in Incheon Intl Airport each day. The most common flight departure time for this route is 2:00AM, with 51% of daily flights taking off in the evening.

The number of flights available between Jakarta and Incheon Intl Airport is 41 per week as of June 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.