Osaka (KIX) to Seoul (ICN) flights
An economy award from Osaka (KIX) to Seoul (ICN) starts at 6,000 miles one way with Emirates Skywards on Korean Air, plus taxes and fees from $37.70. 10 airlines fly nonstop from Osaka (KIX) to Seoul (ICN): Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Peach Aviation, T´Way Air and Thai Smile. The two airports are 534 miles (860 km) apart. Asiana Airlines is in Star Alliance and Korean Air is in SkyTeam. There are also 14 ways to fly it with one stop, through Daegu, Busan and Fukuoka and more.
How many miles KIX to ICN costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Emirates SkywardsOn Korean Air | 6,000 | $37.70–392 |
| Virgin Atlantic Flying ClubOn Korean Air | 7,000 | $77.70–142 |
| Alaska Atmos RewardsOn Korean Air | 7,500 | $57.70–62 |
| ANA Mileage ClubOn Asiana Airlines | 7,500 | $57.70–442 |
| Delta SkyMilesOn Korean Air | 7,500 | $37.70–42 |
| Air Canada AeroplanOn Asiana Airlines | 8,000 | $65.70–70 |
| Etihad GuestOn Korean Air | 12,000 | $37.70–292 |
| JAL Mileage BankOn Korean Air | 12,000 | $37.70–42 |
| Singapore Airlines KrisFlyerOn Asiana Airlines | 14,500 | $57.70–442 |
| Avianca LifeMilesOn Asiana Airlines | 15,000 | $62.70–67 |
| EVA Air Infinity MileageLandsOn Asiana Airlines | 15,000 | $57.70–442 |
| SAS EuroBonusOn Korean Air | 15,000 | $88.10–148.40 |
Business and first class prices, and 3 more programs, are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from KIX to ICN
- BXAir BusanNot in an alliance
- RSAir SeoulNot in an alliance
- Asiana AirlinesStar Alliance · bookable with 11 programsWho books it
- ZEEastar JetNot in an alliance
- Jeju AirNot in an alliance
- Jin AirNot in an alliance
- Korean AirSkyTeam · bookable with 10 programsWho books it
- Peach AviationNot in an alliance
- T´Way AirNot in an alliance
- Thai SmileNot in an alliance
Book KIX 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
KIX to ICN with one stop
14 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Daegu (TAE)T´Way Air, then Korean Air
- Via Busan (PUS)Jeju Air, Air Busan and 3 more, then Korean AirBX+2
- Via Fukuoka (FUK)Peach Aviation, then Jeju Air, Korean Air and 6 more+5
- Via Nagasaki (NGS)Peach Aviation, then Korean Air
- Via Miyazaki (KMI)Peach Aviation, then Asiana Airlines
- Via Kagoshima (KOJ)Peach Aviation, then Jeju Air, Korean Air and 1 moreZE
- Via Jeju (CJU)T´Way Air, then Jeju Air
- Via Tokyo (HND)StarFlyer, JAL and 1 more, then Korean Air, Peach Aviation and 1 more7G
- Via Tokyo (NRT)Peach Aviation the whole way
+10 - Via Dalian (DLC)Spring Airlines, then China Southern Airlines, Korean Air and 1 more
- Via Sendai (SDJ)Peach Aviation, then Asiana Airlines
- Via Qingdao (TAO)Shandong Airlines and Qingdao Airlines the whole way
QW+4
- Via Shanghai (PVG)Spring Airlines, Shanghai Airlines and 1 more the whole way
+5
+4 - Via Wuxi (WUX)Shenzhen Airlines the whole way
KIX to ICN: common questions
How many miles does KIX to ICN cost?
In economy it starts at 6,000 miles one way with Emirates Skywards on Korean Air, plus taxes and fees from $37.70. Next cheapest: Virgin Atlantic Flying Club (7,000), Alaska Atmos Rewards (7,500) and ANA Mileage Club (7,500). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from KIX to ICN?
Air Busan, Air Seoul, Asiana Airlines (Star Alliance), Eastar Jet, Jeju Air, Jin Air, Korean Air (SkyTeam), Peach Aviation, T´Way Air and Thai Smile fly nonstop from Osaka (KIX) to Seoul (ICN).
How far is Osaka from Seoul by plane?
Osaka (KIX) and Seoul (ICN) are 534 miles (860 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book KIX 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.
Where can I connect between Osaka and Seoul?
The most direct connections are through Daegu (TAE), Busan (PUS), Fukuoka (FUK), Nagasaki (NGS) and Miyazaki (KMI). On 4 of them the same airline flies both flights, for example Peach Aviation through Tokyo.
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.