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Cheap flights from Incheon Intl Airport to Osaka from $129

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 5/19. 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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0 bags

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Find the cheapest flights from Incheon Intl Airport to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 12:50 pm
ICN
-
ITM
5h 50m
1 stop
Multiple Airlines Logo
7:10 am - 11:15 am
ITM
-
ICN
4h 05m
1 stop
$272Multiple Airlines
Mon, May 18 - Wed, May 20
Multiple Airlines Logo
12:30 pm - 6:55 pm
ICN
-
ITM
6h 25m
1 stop
Multiple Airlines Logo
10:40 am - 4:25 pm
ITM
-
ICN
5h 45m
1 stop
$292Multiple Airlines
Tue, Jun 16 - Tue, Jun 30
Multiple Airlines Logo
7:00 am - 11:30 am
ICN
-
ITM
4h 30m
1 stop
Multiple Airlines Logo
7:10 am - 11:15 am
ITM
-
ICN
4h 05m
1 stop
$306Multiple Airlines
Fri, Jun 26 - Mon, Jun 29
Multiple Airlines Logo
6:30 am - 12:05 pm
ICN
-
ITM
5h 35m
1 stop
Multiple Airlines Logo
8:10 am - 1:30 pm
ITM
-
ICN
5h 20m
1 stop
$315Multiple Airlines
Sun, Jun 7 - Wed, Jun 10
Multiple Airlines Logo
7:00 am - 4:25 pm
ICN
-
ITM
9h 25m
1 stop
Multiple Airlines Logo
7:10 am - 11:15 am
ITM
-
ICN
4h 05m
1 stop
$318Multiple Airlines
Fri, Apr 10 - Tue, Apr 14
Multiple Airlines Logo
7:20 am - 1:45 pm
ICN
-
ITM
6h 25m
1 stop
Multiple Airlines Logo
9:55 am - 3:45 pm
ITM
-
ICN
5h 50m
1 stop
$322Multiple Airlines
Thu, Jun 4 - Tue, Jun 9
Multiple Airlines Logo
7:00 am - 12:50 pm
ICN
-
ITM
5h 50m
1 stop
Multiple Airlines Logo
1:20 pm - 5:30 pm
ITM
-
ICN
4h 10m
1 stop
$327Multiple Airlines
Sat, Jun 6 - Tue, Jun 9
Multiple Airlines Logo
3:00 pm - 8:30 pm
ICN
-
ITM
5h 30m
1 stop
Multiple Airlines Logo
8:10 am - 2:00 pm
ITM
-
ICN
5h 50m
1 stop
$346Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
1:25 pm - 6:55 pm
ICN
-
ITM
5h 30m
1 stop
Multiple Airlines Logo
7:05 am - 4:10 pm
ITM
-
ICN
9h 05m
1 stop
$353Multiple Airlines
Tue, Mar 3 - Thu, Mar 5
Multiple Airlines Logo
3:35 pm - 8:45 am
ICN
-
ITM
17h 10m
1 stop
Multiple Airlines Logo
10:00 am - 2:10 pm
ITM
-
ICN
4h 10m
1 stop
$368Multiple Airlines
Wed, Feb 25 - Wed, Mar 4

ANA flights from Incheon Intl Airport to Osaka Itami Airport

Our best ANA deals on Incheon Intl Airport to Osaka Itami Airport flight tickets
ANA
Mar 7
ICN1:10 pmIncheon Intl
5h 45m
1 stop
ITM6:55 pmOsaka Itami
Mar 8
ITM10:30 amOsaka Itami
6h 50m
1 stop
ICN5:20 pmIncheon Intl
$472
ANA
Feb 24
ICN1:10 pmIncheon Intl
5h 45m
1 stop
ITM6:55 pmOsaka Itami
Feb 27
ITM10:30 amOsaka Itami
6h 50m
1 stop
ICN5:20 pmIncheon Intl
$479
ANA
Mar 5
ICN1:10 pmIncheon Intl
5h 45m
1 stop
ITM6:55 pmOsaka Itami
Mar 8
ITM10:30 amOsaka Itami
6h 50m
1 stop
ICN5:20 pmIncheon Intl
$480

Japan Airlines flights from Incheon Intl Airport to Osaka Itami Airport

Our best Japan Airlines deals on Incheon Intl Airport to Osaka Itami Airport flight tickets
Japan Airlines
Feb 9
ICN10:50 amIncheon Intl
4h 55m
1 stop
ITM3:45 pmOsaka Itami
Feb 11
ITM7:20 amOsaka Itami
4h 40m
1 stop
ICN12:00 pmIncheon Intl
$475
Japan Airlines
Feb 9
ICN10:50 amIncheon Intl
4h 55m
1 stop
ITM3:45 pmOsaka Itami
Feb 12
ITM7:20 amOsaka Itami
4h 40m
1 stop
ICN12:00 pmIncheon Intl
$476
Japan Airlines
Feb 25
ICN7:50 amIncheon Intl
9h 10m
2 stops
ITM5:00 pmOsaka Itami
Mar 4
ITM8:30 amOsaka Itami
6h 40m
2 stops
ICN3:10 pmIncheon Intl
$502

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Osaka Itami Airport 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 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Mon 5/18

7:00 am-12:50 pm

1 stop5h 50m

Osaka Itami

Wed 5/20

7:10 am-11:15 am

1 stop4h 05m

$272

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 6/16

12:30 pm-6:55 pm

1 stop6h 25m

Osaka Itami

Tue 6/30

10:40 am-4:25 pm

1 stop5h 45m

$292

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Fri 6/26

7:00 am-11:30 am

1 stop4h 30m

Osaka Itami

Mon 6/29

7:10 am-11:15 am

1 stop4h 05m

$306

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Sun 6/7

6:30 am-12:05 pm

1 stop5h 35m

Osaka Itami

Wed 6/10

8:10 am-1:30 pm

1 stop5h 20m

$315

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Fri 4/10

7:00 am-4:25 pm

1 stop9h 25m

Osaka Itami

Tue 4/14

7:10 am-11:15 am

1 stop4h 05m

$318

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Thu 6/4

7:20 am-1:45 pm

1 stop6h 25m

Osaka Itami

Tue 6/9

9:55 am-3:45 pm

1 stop5h 50m

$322

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Sat 6/6

7:00 am-12:50 pm

1 stop5h 50m

Osaka Itami

Tue 6/9

1:20 pm-5:30 pm

1 stop4h 10m

$327

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Thu 6/4

3:00 pm-8:30 pm

1 stop5h 30m

Osaka Itami

Mon 6/8

8:10 am-2:00 pm

1 stop5h 50m

$346

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 3/3

1:25 pm-6:55 pm

1 stop5h 30m

Osaka Itami

Thu 3/5

7:05 am-4:10 pm

1 stop9h 05m

$353

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Wed 2/25

3:35 pm-8:45 am

1 stop17h 10m

Osaka Itami

Wed 3/4

10:00 am-2:10 pm

1 stop4h 10m

$368

Flights are sorted by cheapest round-trip flights first.

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

When to book flights from Incheon Intl Airport to Osaka Itami Airport

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

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

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

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from Incheon Intl Airport to Osaka Itami Airport takes 4h 25m
There are no direct flights from Incheon Intl Airport to Osaka Itami Airport. There are no popular flight routes from Incheon Intl Airport to Osaka Itami Airport.
Search flight deals

  • How far is Incheon Intl to Osaka Itami by plane?

    A flight from Incheon Intl to Osaka Itami will travel around 533.7 mi. Typically, this will take 4h 25m by plane in normal conditions.

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

    Prices for flights from Incheon Intl Airport to Osaka Itami Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Osaka Itami Airport.

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

    The necessary travel and health documents for your Osaka Itami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Incheon Intl Airport to Osaka Itami Airport?

    Search flight deals from Incheon Intl Airport to Osaka Itami Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Incheon Intl Airport to Osaka Itami Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Osaka?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to Osaka. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Osaka from Seoul with this policy.

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

momondo helps you find the best flight between Seoul and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Seoul to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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