Direct flights from Osaka to Seoul

Did you mean Flights from Seoul to Osaka?

Osaka

Japan

KIX

Kansai International Airport

Seoul

South Korea

ICN

Incheon International Airport

Route: Nonstop service available
Distance: 535 miles
Marketing airlines: 20 airlines
Aircraft: 15 aircraft types
Dates: Nov 2, 2026 – Oct 31, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 518,500 points + $350.00 for KIX → ICN, Economy, on 2026-12-07, booked with GOL. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-11-12 – 2026-12-11.

KIX → ICNEconomy
NH6955
518,500 points+ $350.00
Departure
2026-12-07
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 02:37
KIX → ICNEconomy
NH6953
518,500 points+ $350.00
Departure
2026-12-07
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 02:37
KIX → ICNEconomy
NH6951
518,500 points+ $350.00
Departure
2026-12-07
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 02:37
KIX → ICNEconomy
NH6953
518,500 points+ $350.00
Departure
2026-12-08
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 02:37
KIX → ICNEconomy
NH6951
518,500 points+ $350.00
Departure
2026-12-08
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 02:37
KIX → ICNEconomy
NH6955
518,500 points+ $350.00
Departure
2026-12-08
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 02:37
KIX → ICNEconomy
NH6953
518,500 points+ $350.00
Departure
2026-12-09
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 01:09
KIX → ICNEconomy
NH6951
518,500 points+ $350.00
Departure
2026-12-09
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 01:09
KIX → ICNEconomy
NH6955
518,500 points+ $350.00
Departure
2026-12-09
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 01:09
KIX → ICNEconomy
NH6955
518,500 points+ $350.00
Departure
2026-12-10
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 01:07
KIX → ICNEconomy
NH6953
518,500 points+ $350.00
Departure
2026-12-10
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 01:07
KIX → ICNEconomy
NH6951
518,500 points+ $350.00
Departure
2026-12-10
Seats seen
4
Book with
GOL
Observed (UTC)
2026-11-12 01:07

Osaka to Seoul route overview

Kansai International Airport (KIX) serves Osaka; Incheon International Airport (ICN) serves Seoul.

The airports are 535 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from KIX to ICN.

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), Air Canada (AC), Air France (AF), Air Busan (BX), Delta Air Lines (DL), Ethiopian Airlines (ET), Etihad Airways (EY), Hahn Air Systems (H1), Japan Airlines (JL), Korean Air (KE), Jin Air (LJ), Peach Aviation (MM), All Nippon Airways (NH), Miat Mongolian Airlines (OM), Asiana Airlines (OZ), Air Seoul (RS), T'way Air (TW), Virgin Atlantic (VS), Thai Smile Airways (WE) and Eastar Jet (ZE). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 2, 2026 – Oct 31, 2027.

Marketing airlines on the Osaka to Seoul route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air France (AF)Codeshare only
Delta Air Lines (DL)Codeshare only
Ethiopian Airlines (ET)Codeshare only
Etihad Airways (EY)Codeshare only
Hahn Air Systems (H1)Codeshare only
Japan Airlines (JL)Codeshare only
Miat Mongolian Airlines (OM)Codeshare only
Virgin Atlantic (VS)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance

Aircraft flying from KIX to ICN

Frequently asked questions

Which airports serve the Osaka to Seoul route?

Kansai International Airport (KIX) is the origin airport and Incheon International Airport (ICN) is the destination airport.

How far is Seoul from Osaka?

KIX and ICN are approximately 535 miles apart by great-circle distance.

Are there direct flights from KIX to ICN?

Yes. Roame's current schedule feed shows nonstop service from KIX to ICN.

Which airlines market flights from KIX to ICN?

Which aircraft fly from KIX to ICN?

Aircraft listed in the current schedule include Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Airbus A330-200 (332), Airbus A330-300 (333), Airbus A350-900 (359), 737, Boeing 737-800 (738), Boeing 737-900 Winglets (73J), Boeing 777-200LR (77L), Boeing 777-300ER (77W), Boeing 787-10 (781), Boeing 737 MAX 8 (7M8) and JET.