Incheon International Airport, South Korea. 5 changes since 10 Sep 2026: 1 new, 1 returns, 2 frequency or upgauge, 1 suspended.
Airlines: Air Premia, Jeju Air, Korean Air, Thai AirAsia, ZIPAIR Tokyo
Thai AirAsia has flown Don Mueang to Incheon for more than 12 years
Thai AirAsia will stop flying Don Mueang to Incheon after 24 October 2026. The route is suspended at present and returns on 1 October for one daily flight up to that last departure. Passengers booked beyond 24 October are offered a free move to an earlier flight, a refund, credit, or a connection to Incheon through Kuala Lumpur.
87.1% average load factor since May
Jeju Air will fly Incheon to Jeju three times a week from 2 November 2026, on Mondays, Wednesdays and Fridays, up from two now. The 737-8 service is also extended to 27 March 2027, after being filed only through the summer season. The route opened on 12 May 2026 and had carried more than 11,600 passengers by the end of August.
Air Premia's second destination in Japan, after Tokyo Narita
Air Premia will fly Incheon to Sapporo New Chitose four times a week from 2 December 2026, on Wednesdays, Thursdays, Saturdays and Sundays. Flown by the 787-9. It is the airline's second Japanese route, after Tokyo Narita.
Back as a seasonal service from 25 October to 26 March 2027, four times a week on a 182-seat A321neo.
A second daily 787-8 rotation from 25 October to 30 November only, on sale from 10 September.
Route data from airline releases and schedule filings, rewritten and cited.
Weeks cut in Sydney, Australia time.