starting at $55
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starting at $115
starting at $131
starting at $138
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Osaka to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Osaka to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
All 7 airlines on the Osaka — Seoul route operate on a daily basis: Peach, Jeju Air, Connellan air disaster, Korean Air, Eastar Jet, Asiana Airlines, and Thai Smile fly every day.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 9 airlines operate flights from Osaka to Seoul, including Peach, Jeju Air, Eastar Jet, Connellan air disaster, Air Busan, Sky Regional Airlines, Asiana Airlines, Korean Air, and Thai Smile. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $55, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $55
starting at $75
starting at $80
starting at $87
starting at $89
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starting at $138
Osaka — Seoul
07/14/2026
Departure
Direct flight
MM735
starting at $55
Osaka — Seoul
12/10/2026
Departure
Direct flight
MM743
starting at $57
Osaka — Seoul
02/17/2027
Departure
Direct flight
MM743
starting at $64
Osaka — Seoul
07/09/2026
Departure
Direct flight
MM739
starting at $65
Osaka — Seoul
07/05/2026
Departure
Direct flight
MM701
starting at $66
Osaka — Seoul
07/08/2026
Departure
Direct flight
MM0739
starting at $67
Osaka — Seoul
07/02/2026
Departure
Direct flight
MM743
starting at $70
Osaka — Seoul
06/30/2026
Departure
Direct flight
7C1302
starting at $75
Osaka — Seoul
07/13/2026
Departure
Direct flight
7C1326
starting at $77
Osaka — Seoul
06/17/2026
Departure
Direct flight
MM735
starting at $77
Peach
Every day
starting at $101
Jeju Air
Every day
starting at $114
Connellan air disaster
Every day
starting at $85
Korean Air
Every day
starting at $149
Eastar Jet
Every day
starting at $95
Asiana Airlines
Every day
starting at $162
Thai Smile
Every day
starting at $81
The cheapest one-way flight from Osaka to Seoul departs on 07/14/2026, is operated by Peach and costs $55
The cheapest roundtrip flight from Osaka to Seoul departs on 07/15/2026, is operated by Peach and costs $116
Fastest flight from Osaka to Seoul takes 1h 45m
There are direct flights on this route 5 days a week: Su, Mo, Tu, We, and Th
The distance between Osaka and Seoul is 829km (514 miles). The average flight duration is 1h 58m. There are 382 direct flights from Osaka to Seoul. Osaka and Seoul are in the same time zone. Flights from Osaka begin at 7:40 AM. The latest flight from Osaka departs at 2:15 AM
The cheapest flight ticket from Osaka to Seoul according to data for the last 48 hours costs $55
Often the best time to buy tickets from Osaka to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Osaka to Seoul can be found flying in these months: July, December, February.
The fastest flights from Osaka to Seoul start from 1 hour 45 minutes in the air.
The following airlines operate direct flights on the route Osaka — Seoul: Peach, Jeju Air
The cost of a one-way flight from Osaka to Seoul ranges from $55 (July 2026) to $101 (November 2026). On average, the ticket price is about $76–$78.
On the Osaka — Seoul route, prices change frequently in both directions. Predicting the exact cost is tricky, but we can identify months when tickets tend to be cheaper.
Despite the fluctuations, patterns exist: the cheapest period is December 2026–February 2027 — averaging $60. The most expensive is October 2026–November 2026 ($92). The difference reaches 35%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is December 2026–February 2027, where you can save up to 35%.
Price spread on this route is 20.5%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
