Seoul (ICN) to Shenzhen (SZX) flights
4 airlines fly nonstop from Seoul (ICN) to Shenzhen (SZX): Asiana Airlines, China Southern Airlines, Korean Air and Shenzhen Airlines. The two airports are 1,269 miles (2,043 km) apart. Asiana Airlines is in Star Alliance and Korean Air is in SkyTeam. There are also 34 ways to fly it with one stop, through Wuxi, Hangzhou and Shanghai and more.
Airlines flying nonstop from ICN to SZX
- Asiana AirlinesStar Alliance · bookable with 11 programsWho books it
- China Southern AirlinesNot in an alliance · bookable with 3 programsWho books it
- Korean AirSkyTeam · bookable with 10 programsWho books it
- Shenzhen AirlinesNot in an alliance
Book ICN to SZX with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air France-KLM Flying BlueBooks China Southern Airlines, Korean Air
- Delta SkyMilesBooks China Southern Airlines, Korean Air
- Emirates SkywardsBooks China Southern Airlines, Korean Air
- Aeromexico RewardsBooks Korean Air
- Air Canada AeroplanBooks Asiana Airlines
- 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
- 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
ICN to SZX with one stop
34 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Wuxi (WUX)China Eastern Airlines and Shenzhen Airlines the whole way
DZ+3 - Via Hangzhou (HGH)Air China and China Eastern Airlines the whole way
+1GJ+6 - Via Shanghai (PVG)China Southern Airlines and China Eastern Airlines the whole way
+4
+3
- Via Yangzhou (YTY)Spring Airlines, then Shenzhen Airlines
- Via Nanjing (NKG)China Eastern Airlines the whole wayDZ+3
- Via Yancheng (YNZ)Asiana Airlines, then China Southern Airlines
- Via Wenzhou (WNZ)Air China, then China Southern Airlines, Hainan Airlines and 2 more+1
- Via Hefei (HFE)Korean Air, then China Southern Airlines, Shenzhen Airlines and 2 moreDZ+1
- Via Jeju (CJU)Jeju Air, then Shenzhen Airlines
- Via Qingdao (TAO)Shandong Airlines the whole way+4
+1 - Via Wuhan (WUH)China Southern Airlines the whole way
+3 - Via Taipei (TPE)China Airlines the whole way
+6
+1 - Via Yantai (YNT)China Eastern Airlines, Eastar Jet and 2 more, then Shenzhen AirlinesZE+1
- Via Dalian (DLC)China Southern Airlines the whole way
- Via Kaohsiung (KHH)China Airlines the whole way
ICN to SZX: common questions
Which airlines fly nonstop from ICN to SZX?
Asiana Airlines (Star Alliance), China Southern Airlines, Korean Air (SkyTeam) and Shenzhen Airlines fly nonstop from Seoul (ICN) to Shenzhen (SZX).
How far is Seoul from Shenzhen by plane?
Seoul (ICN) and Shenzhen (SZX) are 1,269 miles (2,043 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ICN to SZX award flights?
21 programs can book at least one of the nonstop airlines: Air France-KLM Flying Blue, Delta SkyMiles, Emirates Skywards, Aeromexico Rewards, Air Canada Aeroplan, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club and 13 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ICN to SZX cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ICN to SZX with taxes and fees.
Where can I connect between Seoul and Shenzhen?
The most direct connections are through Wuxi (WUX), Hangzhou (HGH), Shanghai (PVG), Yangzhou (YTY) and Nanjing (NKG). On 23 of them the same airline flies both flights, for example China Eastern Airlines through Wuxi.
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.