Seoul (ICN) to Almaty (ALA): 2,592 miles (4,172 km) great-circle, about 5h 40m nonstop by our estimate. Cheapest fare observed: $479 round-trip on Eastar Jet, nonstop, departing May 12, 2026.
$479 round-trip, Eastar Jet ZE135, departing 2026-05-12 at 19:25, returning 2026-05-16. The recorded itinerary left on a Tuesday, returning on a Saturday 4 nights later; the fare was observed 17 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $479, it ranked 18th of the 30 round-trip fares we recorded from ICN (median $393). That is 18.5 cents per great-circle mile (round-trip price over one-way distance), below the ICN median of 21.3 cents across 30 round-trip routes.
Routes from ICN of similar length: Phuket (2,685 mi) at $330 and Bishkek (2,723 mi) at $632.
Eastar Jet had the cheapest fare on 2 of 30 ICN routes. It is the 13th longest of the 30 routes we track from ICN.
Of 71 departure airports with a fare to Almaty, Seoul (ICN) ranked 9th at $479. Lowest: $357 from Istanbul (IST); highest: $2596 from Santo Domingo (SDQ); 6 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (9), Turkish (5), Air Arabia (4), Air China (4), AirAsia (3) and airline RR (3), plus 33 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Seoul, Asia/Almaty; flight time is our estimate.