Nonstop flights from Seoul to Osaka: T'Way Air, Jeju Air, Peach Aviation and 6 more. Nonstop flights per week: 177. Flight time: 1 hour 45 minutes. Distance: 859 km. Tickets from TSh117 681 (departure 4 November).
Which airlines fly most often from Seoul to Osaka?
The most flight options on this route are offered by
T'Way Air
— options found:
9.
T'Way AirFlights: 9 · Direct: 9
Jeju AirFlights: 9 · Direct: 8
Peach AviationFlights: 8 · Direct: 8
Air SeoulFlights: 8 · Direct: 8
Jin AirFlights: 5 · Direct: 5
RheintalflugFlights: 4 · Direct: 4
Air BusanFlights: 3 · Direct: 3
Eastar JetFlights: 3 · Direct: 3
Asiana AirlinesFlights: 2 · Direct: 2
Round trip Seoul — Osaka
Trip
Outbound
Return
Outbound + return
Total
Weekend trip
Sat, 28 Nov
Mon, 30 Nov
TSh133 789 + TSh224 829
One week
Wed, 18 Nov
Wed, 25 Nov
TSh133 084 + TSh163 125
Two weeks
Thu, 12 Nov
Wed, 25 Nov
TSh118 079 + TSh163 125
Two one-way tickets combined, price per adult. Tap a price to search these dates.
Prices as of 24 October, 11:05 Moscow time
Which month is cheapest to fly Seoul — Osaka?
Cheapest month: October — a one-way ticket usually costs around TSh170 872, 7% below average. Most expensive month: January — around TSh194 176.
October 2026usually TSh170 872 · 7% below average
One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.
Prices as of 24 October, 11:05 Moscow time
How many days before departure is it cheapest to buy a Seoul — Osaka ticket?
The cheapest departure right now is Wed, 4 Nov — from TSh117 681. Days before departure: 10. 4–7 days before departure tickets cost from TSh177 976, 1–3 days before — from TSh131 339.
Before departureDeparture dateDifference from lowestPrice
1–3 daysWed, 28 Oct12% more
4–7 daysFri, 30 Oct51% more
8–14 daysWed, 4 Novcheapest
15–21 daysThu, 12 Nov1% more
22–30 daysMon, 16 Nov11% more
Lowest prices for departures in the next 30 days.
How many flights per day operate from Seoul to Osaka?
Most flights operate on
Mon (29), the fewest on
Sat (21).
Yes. Nonstop flights from Seoul to Osaka are operated by: T'Way Air, Jeju Air, Peach Aviation, Air Seoul, Jin Air, Rheintalflug, Air Busan, Eastar Jet and 1 more. A nonstop flight takes 1 hour 45 minutes on average. Nonstop tickets start at TSh117 681.
The average ticket price Seoul Osaka is TSh190 195. The cheapest ticket costs TSh117 681, operated by Rheintalflug, flight WE 513, departing Seoul on 4 November at 14:45, arriving Osaka on 4 November at 16:35. Prices as of 24 October.
A nonstop flight takes 1 hour 45 minutes on average. The fastest is WE 6703 Rheintalflug: 1 hour 20 minutes. With a connection: from 43 hours 30 minutes, usually about 44 hours.
Flights from Seoul to Osaka depart from these airports: Incheon International Airport (ICN), Gimpo International Airport (GMP). Most flights depart from Incheon International Airport. Arrival: Kansai International Airport (KIX), Kobe Airport (UKB).
Based on prices for the coming months, the cheapest month to fly is November: tickets from TSh117 681. The most expensive month is March 2027, with tickets from TSh150 600.
Tickets from Seoul to Osaka are sold by: Jeju Air, T'Way Air, Peach Aviation, Air Seoul, Jin Air, Rheintalflug, Air Busan, Eastar Jet, Asiana Airlines. All of them fly nonstop.
The distance from Seoul to Osaka is 859 km.
Tickets from Osaka to Seoul start at TSh144 261. The average price is TSh285 767. Nonstop flights are operated by: Peach Aviation, Jeju Air, Air Busan, T'Way Air, Asiana Airlines, Air Seoul, Eastar Jet, Rheintalflug and 1 more. All tickets Osaka — Seoul