What is the cheapest airline that flies from Seoul to Osaka?

Jeju Air, Jin Air, and Korean Air are the most popular carriers operating from Seoul to Osaka

What is the most punctual flight time for Seoul to Osaka flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Seoul to Osaka on average per week?

516 flights are operational weekly from Seoul to Osaka as of January 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

How often are flights from Seoul to Osaka delayed?

Historically, on average around 9% of flights between Seoul and Osaka have experienced a delay on any given week. The average delay length over the past 12 months has been 77 minutes.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seoul to Osaka flights?

According to our data, Jeju Air have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How long does it take to fly to Osaka?

On average, it takes 1h 40m to fly from Seoul to Osaka if you fly out of Seoul (the most popular airport in Seoul) and into Osaka Kansai Intl Airport (the most popular airport in Osaka). If you’re flying out of Incheon and into Osaka Kansai Intl Airport, then the flight time is around 1h 45m.

How many flights depart from Seoul to Osaka on average per day?

73 flights are operational daily from Seoul to Osaka as of January 2026. The most popular departure time for this route is 15:00, with 45% of flights per day taking off at midday.

When did momondo last update prices for flights from Seoul to Osaka?

Prices for flights from Seoul to Osaka are refreshed on a daily basis.

How many operators does momondo search for flights from Seoul to Osaka?

There is 1 operator available for flights from Seoul to Osaka as of January 2026.

How old do you have to be to fly from Seoul to Osaka?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Osaka.

What documentation or ID do you need to fly to Osaka?

The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$103 Cheap Flights from Seoul to Osaka in 2026

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Find the cheapest flights from Seoul to Osaka

Round-trip

One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

07:40 - 09:35

ICN

KIX

1h 55mdirect

13:10 - 15:00

KIX

ICN

1h 50mdirect

$234Jin Air

Sun, 5 Apr - Tue, 7 Apr

14:40 - 16:30

ICN

KIX

1h 50mdirect

11:10 - 13:00

KIX

ICN

1h 50mdirect

$236Jin Air

Fri, 15 May - Sun, 17 May

19:20 - 21:05

ICN

KIX

1h 45mdirect

10:05 - 12:05

KIX

ICN

2h 00mdirect

$243Jeju Air

Thu, 4 Jun - Sat, 6 Jun

14:00 - 15:40

GMP

KIX

1h 40mdirect

11:00 - 13:00

KIX

GMP

2h 00mdirect

$244Jeju Air

Tue, 3 Mar - Fri, 6 Mar

15:50 - 17:45

ICN

UKB

1h 55mdirect

18:55 - 20:50

UKB

ICN

1h 55mdirect

$270Korean Air

Wed, 27 May - Thu, 28 May

15:50 - 17:45

ICN

UKB

1h 55mdirect

18:55 - 20:50

UKB

ICN

1h 55mdirect

$284Korean Air

Tue, 14 Apr - Thu, 16 Apr

19:55 - 07:50

GMP

UKB

11h 55m

1 stop

21:15 - 11:05

UKB

GMP

13h 50m

1 stop

$407ANA

Sat, 16 May - Mon, 18 May

07:40 - 21:45

GMP

UKB

14h 05m

1 stop

07:05 - 18:35

UKB

GMP

11h 30m

1 stop

$427ANA

Wed, 27 May - Thu, 28 May

08:00 - 12:55

GMP

ITM

4h 55m

1 stop

12:30 - 18:20

ITM

GMP

5h 50m

1 stop

$483Japan Airlines

Tue, 10 Feb - Thu, 12 Feb

08:00 - 12:55

GMP

ITM

4h 55m

1 stop

10:45 - 18:20

ITM

GMP

7h 35m

1 stop

$514Japan Airlines

Tue, 10 Feb - Thu, 12 Feb

Jin Air flights from Seoul to Osaka

Our best Jin Air deals on Seoul to Osaka flight tickets

Jin Air

5 Apr

ICN07:40Incheon Intl

1h 55m

KIX09:35Osaka Kansai Intl

7 Apr

KIX13:10Osaka Kansai Intl

1h 50m

ICN15:00Incheon Intl

$234

Jin Air

15 May

ICN14:40Incheon Intl

1h 50m

KIX16:30Osaka Kansai Intl

17 May

KIX11:10Osaka Kansai Intl

1h 50m

ICN13:00Incheon Intl

$236

Jin Air

4 Apr

ICN16:10Incheon Intl

1h 55m

KIX18:05Osaka Kansai Intl

7 Apr

KIX13:10Osaka Kansai Intl

1h 50m

ICN15:00Incheon Intl

$244

Jeju Air flights from Seoul to Osaka

Our best Jeju Air deals on Seoul to Osaka flight tickets

Jeju Air

4 June

ICN19:20Incheon Intl

1h 45m

KIX21:05Osaka Kansai Intl

6 June

KIX10:05Osaka Kansai Intl

2h 00m

ICN12:05Incheon Intl

$243

Jeju Air

3 Mar

GMP14:00Seoul Gimpo Intl

1h 40m

KIX15:40Osaka Kansai Intl

6 Mar

KIX11:00Osaka Kansai Intl

2h 00m

GMP13:00Seoul Gimpo Intl

$244

Jeju Air

9 Mar

ICN08:05Incheon Intl

1h 35m

KIX09:40Osaka Kansai Intl

18 Mar

KIX11:50Osaka Kansai Intl

2h 00m

ICN13:50Incheon Intl

$248

Fly from

Fly to

Route

Depart

Return

Price

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sun 5/4

07:40-09:35

Nonstop1h 55m

Osaka Kansai Intl

Tue 7/4

13:10-15:00

Nonstop1h 50m

$234

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 15/5

14:40-16:30

Nonstop1h 50m

Osaka Kansai Intl

Sun 17/5

11:10-13:00

Nonstop1h 50m

$236

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 4/6

19:20-21:05

Nonstop1h 45m

Osaka Kansai Intl

Sat 6/6

10:05-12:05

Nonstop2h 00m

$243

SeoulOsaka

GMP - KIX

GMPKIX

Seoul Gimpo Intl

Tue 3/3

14:00-15:40

Nonstop1h 40m

Osaka Kansai Intl

Fri 6/3

11:00-13:00

Nonstop2h 00m

$244

IncheonKobe

ICN - UKB

ICNUKB

Incheon Intl

Wed 27/5

15:50-17:45

Nonstop1h 55m

Kobe

Thu 28/5

18:55-20:50

Nonstop1h 55m

$270

IncheonKobe

ICN - UKB

ICNUKB

Incheon Intl

Tue 14/4

15:50-17:45

Nonstop1h 55m

Kobe

Thu 16/4

18:55-20:50

Nonstop1h 55m

$284

SeoulKobe

GMP - UKB

GMPUKB

Seoul Gimpo Intl

Sat 16/5

19:55-07:50

1 stop11h 55m

Kobe

Mon 18/5

21:15-11:05

1 stop13h 50m

$407

SeoulKobe

GMP - UKB

GMPUKB

Seoul Gimpo Intl

Wed 27/5

07:40-21:45

1 stop14h 05m

Kobe

Thu 28/5

07:05-18:35

1 stop11h 30m

$427

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

Tue 10/2

08:00-12:55

1 stop4h 55m

Osaka Itami

Thu 12/2

12:30-18:20

1 stop5h 50m

$483

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

Tue 10/2

08:00-12:55

1 stop4h 55m

Osaka Itami

Thu 12/2

10:45-18:20

1 stop7h 35m

$514

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Seoul and Osaka?

What is the cheapest month to fly to Osaka?

The month of July is, on average, the cheapest month to fly to Osaka from Seoul, with most prices found around $148. If you don’t want to visit Osaka in July, then you should wait until August to fly from Seoul, when ticket prices are also cheap, with an average price of $168.

What is the cheapest day to depart on your flight to Osaka?

Our data shows that Friday is the least expensive day to fly to Osaka. Tickets to fly out on this day can be as low as $232. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Sunday is $360.

What is the cheapest time of day to depart on your flight to Osaka?

The cheapest time of day to fly to Osaka is in the afternoon when flights can be purchased for as low as $300. Try not to purchase tickets at midday because they tend to be around $344. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seoul to Osaka flight route?

Fly from Seoul Gimpo Intl to Osaka Kansai Intl for the best Seoul - Osaka flight prices

How far in advance should I book a flight to Osaka?

You are more likely to see cheaper flights to Osaka from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $253 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Seoul for as low as $213 on momondo.

What cabin class options are available on Seoul to Osaka flights?

There are 2 cabin classes available to choose from on Seoul to Osaka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seoul to Osaka flight prices changed over time?

As of January 2026, prices for Seoul to Osaka flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Seoul to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Osaka according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seoul to Osaka (SEL to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Osaka

Best price found	$86
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Osaka	2 airports

The best one-way flight to Osaka from Seoul in the past 72 hours is $86. The best return flight deal from Seoul to Osaka found on momondo in the last 72 hours is $221.

The fastest flight from Seoul to Osaka takes 1h 40m

Direct flights go from Seoul to Osaka every day.

There are 2 airports in Osaka. From Seoul there are direct flights to Osaka Kansai Intl (KIX).

Search flight deals

How far is Seoul to Osaka by plane?
A flight from Seoul to Osaka will travel around 827.9 km. In terms of flight time, this usually takes a little over 1h 40m.
When did momondo last update prices for flights from Seoul to Osaka?
Prices for flights from Seoul to Osaka are refreshed on a daily basis.
How many operators does momondo search for flights from Seoul to Osaka?
There is 1 operator available for flights from Seoul to Osaka as of January 2026.
How old do you have to be to fly from Seoul to Osaka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to Osaka?
Based on momondo bookings for flights between Seoul and Osaka, the leading plane model is Boeing 737-800, making up 22.23% of the total bookings. Other popular models include Airbus A321-100/200 with 21.94%, Airbus A320-100/200 with 18.37%, and Boeing 737 MAX 8 with 12.37%.
What is the most popular airline from Seoul to Osaka?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seoul to Osaka is Asiana Airlines (52% of total bookings). The next most popular airline is Korean Air (48%).

Best airlines flying from Seoul to Osaka

Compare and see reviews for airlines that fly from Seoul to Osaka with momondo

Airline	Rating	Free cancellation	Price
Peach	PriceFrom $125	Free cancellation	Rating 0.0 0 reviews		Search Peach flights

Nara

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Osaka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Seoul.

Can I find flights from Seoul to Osaka with flexible booking policies on momondo?

Yes. All flights to Osaka from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seoul to Osaka?

Once all potential Seoul to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Osaka trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Osaka Itami Airport

Osaka Kansai Intl Airport

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Cheap flights from Seoul to Osaka from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Osaka departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Seoul to Osaka

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Jin Air flights from Seoul to Osaka

Our best Jin Air deals on Seoul to Osaka flight tickets

Jeju Air flights from Seoul to Osaka

Our best Jeju Air deals on Seoul to Osaka flight tickets

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See travel insights to Osaka from

How to get the cheapest flight ticket from Seoul to Osaka

What is the typical price of a round-trip flight between Seoul and Osaka?

What is the cheapest month to fly to Osaka?

The month of July is, on average, the cheapest month to fly to Osaka from Seoul, with most prices found around $148. If you don’t want to visit Osaka in July, then you should wait until August to fly from Seoul, when ticket prices are also cheap, with an average price of $168.

What is the cheapest day to depart on your flight to Osaka?

Our data shows that Friday is the least expensive day to fly to Osaka. Tickets to fly out on this day can be as low as $232. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Sunday is $360.

What is the cheapest time of day to depart on your flight to Osaka?

The cheapest time of day to fly to Osaka is in the afternoon when flights can be purchased for as low as $300. Try not to purchase tickets at midday because they tend to be around $344. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seoul to Osaka flight route?

Fly from Seoul Gimpo Intl to Osaka Kansai Intl for the best Seoul - Osaka flight prices

How far in advance should I book a flight to Osaka?

What cabin class options are available on Seoul to Osaka flights?

There are 2 cabin classes available to choose from on Seoul to Osaka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seoul to Osaka flight prices changed over time?

As of January 2026, prices for Seoul to Osaka flights are approximately 38% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Seoul to Osaka?

Jeju Air, Jin Air, and Korean Air are the most popular carriers operating from Seoul to Osaka

How often are flights from Seoul to Osaka delayed?

Historically, on average around 9% of flights between Seoul and Osaka have experienced a delay on any given week. The average delay length over the past 12 months has been 77 minutes.

What is the most punctual flight time for Seoul to Osaka flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seoul to Osaka flights?

According to our data, Jeju Air have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How many flights depart from Seoul to Osaka on average per day?

73 flights are operational daily from Seoul to Osaka as of January 2026. The most popular departure time for this route is 15:00, with 45% of flights per day taking off at midday.

How many flights depart from Seoul to Osaka on average per week?

516 flights are operational weekly from Seoul to Osaka as of January 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

How long does it take to fly to Osaka?

On average, it takes 1h 40m to fly from Seoul to Osaka if you fly out of Seoul (the most popular airport in Seoul) and into Osaka Kansai Intl Airport (the most popular airport in Osaka). If you’re flying out of Incheon and into Osaka Kansai Intl Airport, then the flight time is around 1h 45m.

When to book flights from Seoul to Osaka

Cheap Seoul to Osaka (SEL to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Osaka

Best price found

Fastest flight time

Direct flights

Airports in Osaka

How far is Seoul to Osaka by plane?

When did momondo last update prices for flights from Seoul to Osaka?

How many operators does momondo search for flights from Seoul to Osaka?

How old do you have to be to fly from Seoul to Osaka?

What documentation or ID do you need to fly to Osaka?

What is the most popular plane model from Seoul to Osaka?

What is the most popular airline from Seoul to Osaka?

Best airlines flying from Seoul to Osaka

Compare and see reviews for airlines that fly from Seoul to Osaka with momondo

Travelling to a place near Osaka?

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Osaka?

Can I find flights from Seoul to Osaka with flexible booking policies on momondo?

How can momondo help me find flights from Seoul to Osaka?

I’m not ready to book a flight from Seoul to Osaka right now. Can momondo alert me if prices change?

An easier way to manage your Osaka trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan