Hiroshima (HIJ) to Seoul (ICN) flights
2 airlines fly nonstop from Hiroshima (HIJ) to Seoul (ICN): Jeju Air and Korean Air. The two airports are 418 miles (673 km) apart. Korean Air is in SkyTeam. There are also 4 ways to fly it with one stop, through Tokyo, Shanghai and Tokyo and more.
Airlines flying nonstop from HIJ to ICN
- Jeju AirNot in an alliance
- Korean AirSkyTeam · bookable with 10 programsWho books it
Book HIJ 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 France-KLM Flying BlueBooks Korean Air
- Alaska Atmos RewardsBooks Korean Air
- China Eastern Eastern MilesBooks Korean Air
- Delta SkyMilesBooks Korean Air
- Emirates SkywardsBooks Korean Air
- Garuda Indonesia GarudaMilesBooks Korean Air
- Korean Air SKYPASSBooks Korean Air
- SAS EuroBonusBooks Korean Air
- Virgin Atlantic Flying ClubBooks Korean Air
HIJ to ICN with one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Tokyo (HND)JAL and ANA, then Korean Air, Peach Aviation and 1 more
- Via Shanghai (PVG)China Eastern Airlines the whole way
+4
- Via Tokyo (NRT)Spring Japan, then Jeju Air, Ethiopian Airlines and 11 moreIJ
+10 - Via Sendai (SDJ)IBEX Airlines, then Asiana AirlinesFW
HIJ to ICN: common questions
Which airlines fly nonstop from HIJ to ICN?
Jeju Air and Korean Air (SkyTeam) fly nonstop from Hiroshima (HIJ) to Seoul (ICN).
How far is Hiroshima from Seoul by plane?
Hiroshima (HIJ) and Seoul (ICN) are 418 miles (673 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book HIJ to ICN award flights?
10 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, China Eastern Eastern Miles, Delta SkyMiles, Emirates Skywards, Garuda Indonesia GarudaMiles, Korean Air SKYPASS and 2 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does HIJ 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 HIJ to ICN with taxes and fees.
Where can I connect between Hiroshima and Seoul?
The most direct connections are through Tokyo (HND), Shanghai (PVG), Tokyo (NRT) and Sendai (SDJ). On 1 of them the same airline flies both flights, for example China Eastern Airlines through Shanghai.
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.