Phnom Penh (KTI) to Seoul (ICN) flights
3 airlines fly nonstop from Phnom Penh (KTI) to Seoul (ICN): Asiana Airlines, Korean Air and Sky Angkor Airlines. The two airports are 2,243 miles (3,609 km) apart. Asiana Airlines is in Star Alliance and Korean Air is in SkyTeam. There are also 30 ways to fly it with one stop, through Da Nang, Guangzhou and Haikou and more.
Airlines flying nonstop from KTI to ICN
- Asiana AirlinesStar Alliance · bookable with 11 programsWho books it
- Korean AirSkyTeam · bookable with 10 programsWho books it
- ZASky Angkor AirlinesNot in an alliance
Book KTI to ICN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Korean Air
- Air Canada AeroplanBooks Asiana Airlines
- Air France-KLM Flying BlueBooks Korean Air
- Air New Zealand AirpointsBooks Asiana Airlines
- Alaska Atmos RewardsBooks Korean Air
- ANA Mileage ClubBooks Asiana Airlines
- Avianca LifeMilesBooks Asiana Airlines
- China Eastern Eastern MilesBooks Korean Air
- Delta SkyMilesBooks Korean Air
- Emirates SkywardsBooks Korean Air
- EVA Air Infinity MileageLandsBooks Asiana Airlines
- Garuda Indonesia GarudaMilesBooks Korean Air
- Korean Air SKYPASSBooks Korean Air
- Lufthansa Miles & MoreBooks Asiana Airlines
- SAS EuroBonusBooks Korean Air
- Singapore Airlines KrisFlyerBooks Asiana Airlines
- TAP Miles&GoBooks Asiana Airlines
- Thai Royal Orchid PlusBooks Asiana Airlines
- Turkish Airlines Miles&SmilesBooks Asiana Airlines
- United MileagePlusBooks Asiana Airlines
- Virgin Atlantic Flying ClubBooks Korean Air
KTI to ICN with one stop
30 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Da Nang (DAD)Air Cambodia, then Jeju Air, Korean Air and 8 moreK6
+7
- Via Guangzhou (CAN)China Southern Airlines the whole way
K6 - Via Haikou (HAK)Air Cambodia, then Hainan AirlinesK6
- Via Shenzhen (SZX)Shenzhen Airlines the whole wayK6
+1 - Via Macau (MFM), then Jeju Air, Air Macau and 1 more
- Via Hong Kong (HKG)Cathay Pacific the whole way
K6+7
- Via Shanghai (PVG)Spring Airlines and China Eastern Airlines the whole way
+4
- Via Xiamen (XMN)Xiamen Airlines the whole way
ZE - Via Changsha (CSX)Sky Angkor Airlines, then China Southern Airlines, Korean Air and 1 moreZA
- Via Fuzhou (FOC)Xiamen Airlines the whole wayK6
- Via Wuhan (WUH)China Eastern Airlines, then China Southern Airlines, Korean Air and 1 more
- Via Ho Chi Minh City (SGN)Vietnam Airlines the whole wayK6
+3
- Via Taipei (TPE)China Airlines and EVA Air the whole way
+6 - Via Nha Trang (CXR)Air Cambodia, then Jeju Air, Korean Air and 8 moreK6+7
- Via Hanoi (HAN)Vietnam Airlines the whole wayK6+4
KTI to ICN: common questions
Which airlines fly nonstop from KTI to ICN?
Asiana Airlines (Star Alliance), Korean Air (SkyTeam) and Sky Angkor Airlines fly nonstop from Phnom Penh (KTI) to Seoul (ICN).
How far is Phnom Penh from Seoul by plane?
Phnom Penh (KTI) and Seoul (ICN) are 2,243 miles (3,609 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book KTI to ICN award flights?
21 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air Canada Aeroplan, Air France-KLM Flying Blue, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club, Avianca LifeMiles, China Eastern Eastern Miles and 13 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does KTI to ICN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for KTI to ICN with taxes and fees.
Where can I connect between Phnom Penh and Seoul?
The most direct connections are through Da Nang (DAD), Guangzhou (CAN), Haikou (HAK), Shenzhen (SZX) and Macau (MFM). On 17 of them the same airline flies both flights, for example China Southern Airlines through Guangzhou.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.