This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — OSA
9 Oct — 16 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul to Osaka are usually found in September or August, booked 89 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Seoul to Osaka
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Cheapest flights from Seoul to Osaka
Explore the most affordable flight options available from Seoul to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.
Tue 8/917:00 -
Nonstop1h 55m
Thu 10/910:50 -
Nonstop2h 00m
Deal found 7/9$186
Wed 16/915:15 -
Nonstop1h 45m
Wed 23/918:00 -
Nonstop1h 55m
Deal found 7/9$187
Tue 8/915:15 -
Nonstop1h 45m
Wed 16/912:10 -
Nonstop1h 50m
Deal found 5/9$195
Wed 9/915:15 -
Nonstop1h 45m
Tue 22/912:10 -
Nonstop1h 50m
Deal found 6/9$197
Thu 17/908:10 -
Nonstop1h 50m
Wed 23/916:30 -
Nonstop1h 45m
Deal found 7/9$198
Thu 17/907:10 -
Nonstop1h 55m
Thu 1/1010:50 -
Nonstop2h 00m
Deal found 7/9$198
Wed 16/913:55 -
Nonstop1h 45m
Tue 22/911:00 -
Nonstop1h 55m
Deal found 7/9$200
Thu 17/907:55 -
Nonstop1h 55m
Tue 22/909:00 -
Nonstop2h 00m
Deal found 6/9$200
Tue 8/917:00 -
Nonstop1h 55m
Fri 11/910:05 -
Nonstop2h 00m
Deal found 7/9$202
Tue 27/1015:05 -
Nonstop1h 55m
Thu 29/1011:50 -
Nonstop2h 00m
Deal found 7/9$205
Tue 6/1007:10 -
Nonstop1h 55m
Wed 7/1009:00 -
Nonstop2h 00m
Deal found 7/9$211
Tue 29/908:10 -
Nonstop1h 50m
Thu 1/1011:00 -
Nonstop1h 55m
Deal found 7/9$212
Best flights from Seoul to Osaka
Discover carefully curated flight deals from Seoul to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.
Wed 28/1016:55 -
Nonstop1h 45m
Wed 4/1109:50 -
Nonstop2h 05m
Deal found 9/9$226
Tue 29/916:30 -
Nonstop1h 55m
Wed 30/912:25 -
Nonstop1h 55m
Deal found 7/9$319
Wed 11/1113:40 -
Nonstop1h 45m
Wed 18/1110:45 -
Nonstop1h 55m
Deal found 9/9$240
Mon 16/1113:40 -
Nonstop1h 45m
Wed 18/1110:45 -
Nonstop1h 55m
Deal found 9/9$240
Sat 26/912:05 -
1 stop7h 45m
Wed 30/913:25 -
1 stop7h 50m
Deal found 7/9$560
Tue 24/1116:55 -
Nonstop1h 45m
Thu 26/1112:00 -
Nonstop2h 05m
Deal found 8/9$240
Tue 5/112:20 -
1 stop9h 25m
Sat 9/121:20 -
1 stop13h 50m
Deal found 5/9$586
Mon 12/1008:45 -
1 stop5h 00m
Thu 15/1007:15 -
1 stop5h 45m
Deal found 9/9$633
Tue 17/1119:10 -
Nonstop1h 50m
Thu 19/1109:50 -
Nonstop2h 05m
Deal found 7/9$241
Wed 6/122:10 -
1 stop13h 15m
Thu 7/116:10 -
1 stop21h 35m
Deal found 5/9$653
Tue 6/1013:55 -
Nonstop1h 45m
Wed 28/1010:45 -
Nonstop1h 55m
Deal found 8/9$255
Wed 28/1013:40 -
Nonstop1h 45m
Thu 29/1010:45 -
Nonstop1h 55m
Deal found 7/9$255
Sun 1/1113:40 -
Nonstop1h 45m
Wed 4/1110:45 -
Nonstop1h 55m
Deal found 7/9$258
Tue 29/906:45 -
2 stops25h 05m
Fri 2/1009:30 -
1 stop33h 55m
Deal found 7/9$928
Mon 16/1108:05 -
Nonstop1h 45m
Wed 18/1109:50 -
Nonstop2h 05m
Deal found 6/9$258
Fri 8/118:55 -
Nonstop1h 50m
Sat 9/118:10 -
Nonstop2h 15m
Deal found 5/9$522
Sun 27/908:00 -
1 stop5h 35m
Tue 29/909:20 -
1 stop11h 55m
Deal found 8/9$568
Mon 16/1108:00 -
Nonstop1h 45m
Thu 19/1110:45 -
Nonstop1h 55m
Deal found 6/9$269
Tue 29/912:40 -
1 stop9h 05m
Fri 2/1007:05 -
1 stop15h 15m
Deal found 7/9$590
Sat 2/108:50 -
Nonstop1h 55m
Sat 9/118:10 -
Nonstop2h 15m
Deal found 5/9$558
Mon 28/908:00 -
1 stop8h 00m
Tue 29/915:35 -
1 stop5h 40m
Deal found 7/9$569
Wed 4/1113:40 -
Nonstop1h 45m
Thu 5/1110:45 -
Nonstop1h 55m
Deal found 7/9$269
Tue 6/1012:40 -
1 stop9h 05m
Wed 7/1007:05 -
1 stop11h 30m
Deal found 7/9$593
Sun 11/1008:00 -
1 stop5h 35m
Thu 15/1015:45 -
1 stop5h 30m
Deal found 6/9$576
Sun 1/1114:10 -
Nonstop1h 50m
Tue 3/1108:50 -
Nonstop2h 10m
Deal found 7/9$276
Tue 6/1012:40 -
1 stop9h 05m
Wed 28/1007:05 -
1 stop15h 25m
Deal found 8/9$594
Mon 5/1012:15 -
1 stop4h 45m
Wed 7/1007:20 -
1 stop4h 40m
Deal found 5/9$779
Sat 19/908:00 -
1 stop5h 35m
Mon 21/914:20 -
1 stop6h 55m
Deal found 9/9$592
Sun 25/1008:00 -
Nonstop1h 45m
Thu 29/1010:45 -
Nonstop1h 55m
Deal found 7/9$278
Mon 4/107:45 -
1 stop14h 00m
Thu 7/107:05 -
1 stop11h 30m
Deal found 6/9$614
Direct flights from Seoul to Osaka
Explore direct flight options from Seoul to Osaka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.
Tue 29/915:55 -
Nonstop2h 10m
Fri 2/1011:35 -
Nonstop1h 55m
Deal found 7/9$188
Tue 27/1015:05 -
Nonstop1h 55m
Thu 29/1011:50 -
Nonstop2h 00m
Deal found 7/9$205
Tue 6/1007:10 -
Nonstop1h 55m
Wed 7/1009:00 -
Nonstop2h 00m
Deal found 7/9$211
Tue 29/908:10 -
Nonstop1h 50m
Thu 1/1011:00 -
Nonstop1h 55m
Deal found 7/9$212
Sun 20/907:10 -
Nonstop1h 55m
Fri 25/910:05 -
Nonstop2h 00m
Deal found 9/9$212
Sun 27/913:55 -
Nonstop1h 45m
Wed 30/911:00 -
Nonstop1h 55m
Deal found 7/9$213
Mon 28/914:05 -
Nonstop1h 55m
Wed 30/909:00 -
Nonstop2h 00m
Deal found 6/9$213
Sat 19/915:15 -
Nonstop1h 45m
Tue 22/912:10 -
Nonstop1h 50m
Deal found 8/9$215
Tue 29/911:25 -
Nonstop1h 45m
Fri 2/1014:20 -
Nonstop1h 55m
Deal found 7/9$219
Sun 20/915:15 -
Nonstop1h 45m
Thu 24/918:00 -
Nonstop1h 55m
Deal found 7/9$222
Tue 13/1015:15 -
Nonstop1h 45m
Thu 15/1012:10 -
Nonstop1h 50m
Deal found 5/9$223
Sat 31/1013:40 -
Nonstop1h 45m
Wed 4/1110:45 -
Nonstop1h 55m
Deal found 7/9$226
Last-minute flights from Seoul to Osaka
Discover last-minute flight deals from Seoul to Osaka. Data last updated 9 September 2026 and is based on user searches.
Wed 9/917:00 -
Nonstop1h 55m
Thu 10/910:50 -
Nonstop2h 00m
Deal found 7/9$186
Wed 9/915:15 -
Nonstop1h 45m
Wed 16/912:10 -
Nonstop1h 50m
Deal found 5/9$195
Wed 9/915:15 -
Nonstop1h 45m
Thu 10/912:10 -
Nonstop1h 50m
Deal found 6/9$197
Fri 11/909:05 -
Nonstop1h 55m
Mon 14/912:00 -
Nonstop2h 00m
Deal found 9/9$202
Wed 16/915:15 -
Nonstop1h 45m
Wed 23/918:00 -
Nonstop1h 55m
Deal found 6/9$187
Wed 16/913:55 -
Nonstop1h 45m
Tue 22/911:00 -
Nonstop1h 55m
Deal found 7/9$200
Wed 16/907:10 -
Nonstop1h 55m
Wed 16/912:00 -
Nonstop2h 00m
Deal found 7/9$204
Thu 17/908:10 -
Nonstop1h 50m
Wed 23/916:30 -
Nonstop1h 45m
Deal found 7/9$198
Thu 17/907:10 -
Nonstop1h 55m
Thu 1/1010:50 -
Nonstop2h 00m
Deal found 7/9$198
Thu 17/907:10 -
Nonstop1h 55m
Tue 22/909:00 -
Nonstop2h 00m
Deal found 6/9$200
Tue 6/1007:10 -
Nonstop1h 55m
Wed 7/1009:00 -
Nonstop2h 00m
Deal found 7/9$211
Tue 27/1015:05 -
Nonstop1h 55m
Wed 28/1012:55 -
Nonstop2h 00m
Deal found 6/9$205
One-way flights from Seoul to Osaka
Search for one-way flight options from Seoul to Osaka. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.
Wed 16/915:15 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9$76
Tue 26/121:00 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9$82
Thu 17/908:10 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9$85
Thu 17/907:10 -
Nonstop1h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9$85
Tue 27/1015:05 -
Nonstop1h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9$86
Tue 10/1107:30 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9$94
Mon 28/916:10 -
Nonstop1h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9$97
Sat 31/1013:40 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9$98
Thu 29/1016:55 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9$98
Wed 7/1013:20 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9$100
Mon 28/915:15 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9$104
Tue 10/1113:10 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9$107
Find flight deals from Seoul to Osaka
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 September 2026.
Customise your flight search to find flights from Seoul to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 2026.
Use the filters below to find and compare flights from Seoul to Osaka that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
IncheonKobe
ICN Incheon Intl - UKB Kobe
ICNUKB
Incheon Intl
Wed 7/10
13:20-15:00
Nonstop1h 40m
Kobe
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
IncheonKobe
ICN Incheon Intl - UKB Kobe
ICNUKB
Incheon Intl
Tue 20/10
13:20-15:00
Nonstop1h 40m
Kobe
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
IncheonKobe
ICN Incheon Intl - UKB Kobe
ICNUKB
Incheon Intl
Thu 17/9
13:20-15:00
Nonstop1h 40m
Kobe
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
IncheonKobe
ICN Incheon Intl - UKB Kobe
ICNUKB
Incheon Intl
Tue 29/9
13:20-15:00
Nonstop1h 40m
Kobe
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
IncheonKobe
ICN Incheon Intl - UKB Kobe
ICNUKB
Incheon Intl
Mon 14/9
13:20-15:00
Nonstop1h 40m
Kobe
Wed 31/12
00:00-00:00
Nonstop0h 00m
$101
IncheonKobe
ICN Incheon Intl - UKB Kobe
ICNUKB
Incheon Intl
Tue 6/10
13:20-15:00
Nonstop1h 40m
Kobe
Wed 31/12
00:00-00:00
Nonstop0h 00m
$101
SeoulOsaka
GMP Seoul Gimpo Intl - KIX Osaka Kansai Intl
GMPKIX
Seoul Gimpo Intl
Wed 4/11
13:40-15:25
Nonstop1h 45m
Osaka Kansai Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
$112
SeoulOsaka
GMP Seoul Gimpo Intl - KIX Osaka Kansai Intl
GMPKIX
Seoul Gimpo Intl
Tue 10/11
13:40-15:25
Nonstop1h 45m
Osaka Kansai Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
$112
SeoulOsaka
GMP Seoul Gimpo Intl - KIX Osaka Kansai Intl
GMPKIX
Seoul Gimpo Intl
Mon 30/11
13:40-15:25
Nonstop1h 45m
Osaka Kansai Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
$112
IncheonOsaka
ICN Incheon Intl - KIX Osaka Kansai Intl
ICNKIX
Incheon Intl
Fri 20/11
19:10-21:00
Nonstop1h 50m
Osaka Kansai Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
$112
Flights are sorted by cheapest return flights first.
Deals found on 5/9
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6
Best time to book a flight from Seoul to Osaka
Have a flexible travel schedule? Discover the best time to fly to Osaka from Seoul with our price prediction graph.
SEL-OSA
ICN-KIX
GMP-KIX
ICN-UKB
ICN-ITM
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seoul to Osaka
SEL-OSA
ICN-KIX
GMP-KIX
ICN-UKB
ICN-ITM
What is the cheapest month to book a flight from Seoul to Osaka?
Currently, September is the cheapest month in which you can book a flight from Seoul to Osaka (average of $202). Flying from Seoul to Osaka in February is currently the most expensive (average of $392). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEL to OSA?
Find hourly flight availability from Seoul to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 September 2026.
When flying from Seoul to Osaka, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the morning.
Weekly flight availability from Seoul to Osaka
Explore weekly flight availability from Seoul to Osaka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 September 2026.
The most flights from SEL to OSA are scheduled on a Monday (77 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (68 on average).
How much does it cost for a return flight from Seoul to Osaka?
Airfare is typical for this route at the moment.
Seoul to Osaka flights typically cost between $169 and $247 in September.The cheapest return price found within the last 5 days was $188 on Trinity Airways (29 Sept–2 Oct).
How often are flights from Seoul to Osaka delayed?
About 7% of weekly flights between Seoul and Osaka have experienced delays in the past year, with the average delay time being 79 minutes.
What is the most punctual flight time for Seoul to Osaka flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seoul to Osaka flights?
Over the past year, Korean Air have had the lowest number of delays on this route, with just 4% of flights being delayed.
How far ahead should I book a flight from Seoul to Osaka?
To ensure you get the cheapest price possible for a flight from Seoul to Osaka, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Osaka
Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated 9 September 2026.
Read reviews from past customers who have flown with Peach
from Seoul to Osaka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.
Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.
Related info for your journey
Find useful and relevant information for your journey from Seoul to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Seoul to Osaka?
A quick flight from Seoul to Osaka can take about 1h 45m. Jeju Air provides one of the quickest options available for as low as $226. The distance between Seoul and Osaka is about 858 km. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Seoul to Osaka round-trip?
Flying on Peach is currently your cheapest option to Osaka, with prices starting at $156. You may be able to fly from Seoul to Osaka for 41% less than the average price by searching for this airline.
What are the cheapest airlines to fly from Seoul to Osaka one-way?
The cheapet airlines for a one-way flight from Seoul to Osaka are Air Seoul ($75), Peach ($76), and Jeju Air ($95).
What are the most popular routes from Seoul to Osaka?
While some choose either Seoul Gimpo Intl - Osaka Itami or Incheon Intl - Osaka Itami, Seoul Gimpo Intl - Kobe is the most popular route from Seoul to Osaka.
What are the most reliable airlines from Seoul to Osaka?
The top 3 most reliable airlines when flying from Seoul to Osaka are Air Canada (100%), Ethiopian Air (100%) and ANA (99%).
What are the cheapest flights from Seoul to Osaka?
Looking for the cheapest flight from Seoul to Osaka? While on average our users pay $187, our data indicates the cheapest price to be $78. The most popular route (Seoul Gimpo Intl - Kobe), is priced around $586.
Can I find deals for business class flights from Seoul to Osaka?
Yes. Cheapflights offers flight deals from Seoul to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seoul to Osaka?
Currently, September is the cheapest month in which you can book a flight from Seoul to Osaka (average of $202). Flying from Seoul to Osaka in February is currently the most expensive (average of $392). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Osaka departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Discover the top airline that operate flights from Seoul to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seoul to Osaka?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Osaka from Seoul today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Seoul to Osaka?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seoul to Osaka for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Seoul to Osaka with no change fees?
Yes, we can. To see specific flights from Seoul to Osaka with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Seoul to Osaka become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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