Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Incheon Intl Airport to Osaka from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Osaka departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Incheon Intl Airport to Osaka

Cheap return flights

Enter your travel dates to find the best prices.
Jeju Air Logo
07:00 - 09:00ICN-KIX
2h 00mdirect
Jeju Air Logo
11:50 - 13:50KIX-ICN
2h 00mdirect
$205Jeju Air
Find Deal
Wed, 17 Dec - Wed, 17 Dec
Jeju Air Logo
16:55 - 18:40ICN-KIX
1h 45mdirect
Jeju Air Logo
10:50 - 12:50KIX-ICN
2h 00mdirect
$206Jeju Air
Find Deal
Tue, 9 Dec - Thu, 11 Dec
Jin Air Logo
08:55 - 10:45ICN-KIX
1h 50mdirect
Jin Air Logo
11:05 - 13:10KIX-ICN
2h 05mdirect
$217Jin Air
Find Deal
Tue, 9 Dec - Fri, 12 Dec
Jin Air Logo
15:00 - 16:50ICN-KIX
1h 50mdirect
Jin Air Logo
11:05 - 13:10KIX-ICN
2h 05mdirect
$237Jin Air
Find Deal
Tue, 2 Dec - Fri, 5 Dec
Korean Air Logo
15:50 - 17:40ICN-UKB
1h 50mdirect
Korean Air Logo
18:40 - 20:40UKB-ICN
2h 00mdirect
$323Korean Air
Find Deal
Tue, 3 Mar - Wed, 11 Mar
Korean Air Logo
15:50 - 17:40ICN-UKB
1h 50mdirect
Korean Air Logo
11:10 - 13:00UKB-ICN
1h 50mdirect
$360Korean Air
Find Deal
Tue, 2 Dec - Wed, 3 Dec
Multiple Airlines Logo
10:50 - 15:45ICN-ITM
4h 55m1 stop
Multiple Airlines Logo
07:35 - 12:00ITM-ICN
4h 25m1 stop
$721Multiple Airlines
Find Deal
Fri, 23 Jan - Sat, 24 Jan
Multiple Airlines Logo
10:50 - 15:45ICN-ITM
4h 55m1 stop
Multiple Airlines Logo
07:35 - 12:00ITM-ICN
4h 25m1 stop
$722Multiple Airlines
Find Deal
Sat, 20 Dec - Sun, 21 Dec
Japan Airlines Logo
10:50 - 18:10ICN-ITM
7h 20m1 stop
Japan Airlines Logo
07:25 - 12:00ITM-ICN
4h 35m1 stop
$732Japan Airlines
Find Deal
Sun, 23 Nov - Sat, 29 Nov
Japan Airlines Logo
10:50 - 15:45ICN-ITM
4h 55m1 stop
Japan Airlines Logo
07:25 - 12:00ITM-ICN
4h 35m1 stop
$733Japan Airlines
Find Deal
Sun, 23 Nov - Wed, 26 Nov

Jin Air flights from Incheon Intl Airport to Osaka

Our best Jin Air deals on Incheon Intl Airport to Osaka flight tickets
Jin Air
9 Dec
ICN08:55Incheon Intl
1h 50m
KIX10:45Osaka Kansai Intl
12 Dec
KIX11:05Osaka Kansai Intl
2h 05m
ICN13:10Incheon Intl
$217
Find similar
Jin Air
19 Nov
ICN08:55Incheon Intl
1h 50m
KIX10:45Osaka Kansai Intl
26 Nov
KIX12:00Osaka Kansai Intl
2h 00m
ICN14:00Incheon Intl
$228
Find similar
Jin Air
2 Dec
ICN15:00Incheon Intl
1h 50m
KIX16:50Osaka Kansai Intl
5 Dec
KIX11:05Osaka Kansai Intl
2h 05m
ICN13:10Incheon Intl
$237
Find similar

Jeju Air flights from Incheon Intl Airport to Osaka

Our best Jeju Air deals on Incheon Intl Airport to Osaka flight tickets
Jeju Air
17 Dec
ICN07:00Incheon Intl
2h 00m
KIX09:00Osaka Kansai Intl
17 Dec
KIX11:50Osaka Kansai Intl
2h 00m
ICN13:50Incheon Intl
$205
Find similar
Jeju Air
9 Dec
ICN16:55Incheon Intl
1h 45m
KIX18:40Osaka Kansai Intl
11 Dec
KIX10:50Osaka Kansai Intl
2h 00m
ICN12:50Incheon Intl
$206
Find similar
Jeju Air
3 Dec
ICN16:55Incheon Intl
1h 45m
KIX18:40Osaka Kansai Intl
17 Dec
KIX11:50Osaka Kansai Intl
2h 00m
ICN13:50Incheon Intl
$208
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Incheon Intl Airport 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, momondo users made 78,305 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 17/12

07:00-09:00

Nonstop2h 00m

Osaka Kansai Intl

Wed 17/12

11:50-13:50

Nonstop2h 00m

$205

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 9/12

16:55-18:40

Nonstop1h 45m

Osaka Kansai Intl

Thu 11/12

10:50-12:50

Nonstop2h 00m

$206

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 9/12

08:55-10:45

Nonstop1h 50m

Osaka Kansai Intl

Fri 12/12

11:05-13:10

Nonstop2h 05m

$217

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 2/12

15:00-16:50

Nonstop1h 50m

Osaka Kansai Intl

Fri 5/12

11:05-13:10

Nonstop2h 05m

$237

IncheonKobe

ICN - UKB

ICNUKB

Incheon Intl

Tue 3/3

15:50-17:40

Nonstop1h 50m

Kobe

Wed 11/3

18:40-20:40

Nonstop2h 00m

$323

IncheonKobe

ICN - UKB

ICNUKB

Incheon Intl

Tue 2/12

15:50-17:40

Nonstop1h 50m

Kobe

Wed 3/12

11:10-13:00

Nonstop1h 50m

$360

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Fri 23/1

10:50-15:45

1 stop4h 55m

Osaka Itami

Sat 24/1

07:35-12:00

1 stop4h 25m

$721

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Sat 20/12

10:50-15:45

1 stop4h 55m

Osaka Itami

Sun 21/12

07:35-12:00

1 stop4h 25m

$722

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Sun 23/11

10:50-18:10

1 stop7h 20m

Osaka Itami

Sat 29/11

07:25-12:00

1 stop4h 35m

$732

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Sun 23/11

10:50-15:45

1 stop4h 55m

Osaka Itami

Wed 26/11

07:25-12:00

1 stop4h 35m

$733

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from Incheon Intl Airport 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

What is the typical price of a round-trip flight between Incheon Intl Airport 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 Incheon Intl Airport, with most prices found around $168. If you don’t want to visit Osaka in July, then you should wait until August to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $186.

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

Our data shows that Sunday is the least expensive day to fly to Osaka. Tickets to fly out on this day can be as low as $178. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Saturday is $372.

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 morning when flights can be purchased for as low as $296. Try not to purchase tickets in the afternoon because they tend to be around $360. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Incheon Intl to Osaka flight route?

Fly from Incheon Intl to Osaka Kansai Intl for the best Incheon Intl - 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 Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $256 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 Incheon Intl Airport for as low as $248 on momondo.

What cabin class options are available on Incheon Intl to Osaka flights?

There are 2 cabin classes available to choose from on Incheon Intl 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 Incheon Intl Airport to Osaka flight prices changed over time?

As of November 2025, prices for Incheon Intl Airport to Osaka flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Osaka

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

Cheap Incheon Intl Airport to Osaka (ICN to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Osaka

Best price found

$89

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Osaka

2 airports
The best one-way flight to Osaka from Incheon Intl Airport in the past 72 hours is $89. The best return flight deal from Incheon Intl Airport to Osaka found on momondo in the last 72 hours is $360.
The fastest flight from Incheon Intl Airport to Osaka takes 1h 35m
Direct flights go from Incheon Intl Airport to Osaka every day.
There are 2 airports near Osaka: Osaka Kansai Intl (KIX), Kobe (UKB)
Search flight deals

  • How far is Incheon Intl to Osaka by plane?

    The distance between Incheon Intl and Osaka is about 868.9 km. Typically, this will take 1h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Incheon Intl Airport to Osaka?

    Prices for flights from Incheon Intl Airport to Osaka are refreshed on a daily basis.

  • How old do you have to be to fly from Incheon Intl Airport to Osaka?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Osaka.

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

    The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Incheon Intl Airport to Osaka?

  • What is the most popular airline from Incheon Intl Airport to Osaka?

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Osaka for you.

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 you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Seoul.

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

If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Seoul and alert you when they 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/12
Sat 13/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport