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Cheap flights from Incheon Intl Airport to Osaka from $112

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 4/28. 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
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
6:05 pm - 8:15 am
ICN
-
ITM
14h 10m
1 stop
Multiple Airlines Logo
7:10 am - 2:35 pm
ITM
-
ICN
7h 25m
1 stop
$231Multiple Airlines
Tue, Apr 28 - Thu, May 7
Multiple Airlines Logo
3:00 pm - 8:15 am
ICN
-
ITM
17h 15m
1 stop
Multiple Airlines Logo
7:10 am - 2:35 pm
ITM
-
ICN
7h 25m
1 stop
$238Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
6:05 pm - 8:15 am
ICN
-
ITM
14h 10m
1 stop
Multiple Airlines Logo
7:10 am - 2:35 pm
ITM
-
ICN
7h 25m
1 stop
$245Multiple Airlines
Mon, Apr 27 - Thu, May 7
Multiple Airlines Logo
7:20 am - 1:45 pm
ICN
-
ITM
6h 25m
1 stop
Multiple Airlines Logo
8:10 am - 3:45 pm
ITM
-
ICN
7h 35m
1 stop
$270Multiple Airlines
Tue, May 26 - Thu, May 28
Multiple Airlines Logo
12:30 pm - 6:55 pm
ICN
-
ITM
6h 25m
1 stop
Multiple Airlines Logo
7:20 am - 1:00 pm
ITM
-
ICN
5h 40m
1 stop
$273Multiple Airlines
Tue, Jun 9 - Thu, Jun 11
Multiple Airlines Logo
6:20 pm - 8:15 am
ICN
-
ITM
13h 55m
1 stop
Multiple Airlines Logo
8:10 am - 1:00 pm
ITM
-
ICN
4h 50m
1 stop
$274Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
3:15 pm - 8:30 pm
ICN
-
ITM
5h 15m
1 stop
Multiple Airlines Logo
8:10 am - 1:30 pm
ITM
-
ICN
5h 20m
1 stop
$278Multiple Airlines
Tue, May 19 - Thu, May 21
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
$279Multiple Airlines
Tue, May 19 - Thu, May 21
Multiple Airlines Logo
3:00 pm - 8:30 pm
ICN
-
ITM
5h 30m
1 stop
Multiple Airlines Logo
8:10 am - 1:00 pm
ITM
-
ICN
4h 50m
1 stop
$281Multiple Airlines
Thu, Jun 4 - Tue, Jun 9
Multiple Airlines Logo
7:00 am - 3:30 pm
ICN
-
ITM
8h 30m
1 stop
Multiple Airlines Logo
7:10 am - 11:15 am
ITM
-
ICN
4h 05m
1 stop
$288Multiple Airlines
Thu, May 7 - Wed, May 13

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
Mar 24
ICN10:50 amIncheon Intl
5h 00m
1 stop
ITM3:50 pmOsaka Itami
Mar 28
ITM7:20 amOsaka Itami
4h 40m
1 stop
ICN12:00 pmIncheon Intl
$459
Japan Airlines
Mar 24
ICN10:50 amIncheon Intl
5h 00m
1 stop
ITM3:50 pmOsaka Itami
Apr 1
ITM7:20 amOsaka Itami
4h 40m
1 stop
ICN12:00 pmIncheon Intl
$460
Japan Airlines
Mar 24
ICN10:50 amIncheon Intl
5h 00m
1 stop
ITM3:50 pmOsaka Itami
Apr 2
ITM7:20 amOsaka Itami
4h 40m
1 stop
ICN12:00 pmIncheon Intl
$461

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 March 20, 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

Cheapest round-trip

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 4/28

6:05 pm-8:15 am

1 stop14h 10m

Osaka Itami

Thu 5/7

7:10 am-2:35 pm

1 stop7h 25m

$231

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Wed 4/29

3:00 pm-8:15 am

1 stop17h 15m

Osaka Itami

Thu 5/7

7:10 am-2:35 pm

1 stop7h 25m

$238

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Mon 4/27

6:05 pm-8:15 am

1 stop14h 10m

Osaka Itami

Thu 5/7

7:10 am-2:35 pm

1 stop7h 25m

$245

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 5/26

7:20 am-1:45 pm

1 stop6h 25m

Osaka Itami

Thu 5/28

8:10 am-3:45 pm

1 stop7h 35m

$270

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 6/9

12:30 pm-6:55 pm

1 stop6h 25m

Osaka Itami

Thu 6/11

7:20 am-1:00 pm

1 stop5h 40m

$273

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 6/2

6:20 pm-8:15 am

1 stop13h 55m

Osaka Itami

Tue 6/9

8:10 am-1:00 pm

1 stop4h 50m

$274

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 5/19

3:15 pm-8:30 pm

1 stop5h 15m

Osaka Itami

Thu 5/21

8:10 am-1:30 pm

1 stop5h 20m

$278

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Tue 5/19

3:00 pm-8:30 pm

1 stop5h 30m

Osaka Itami

Thu 5/21

8:10 am-2:00 pm

1 stop5h 50m

$279
Quickest round-trip

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Thu 6/4

3:00 pm-8:30 pm

1 stop5h 30m

Osaka Itami

Tue 6/9

8:10 am-1:00 pm

1 stop4h 50m

$281

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Thu 5/7

7:00 am-3:30 pm

1 stop8h 30m

Osaka Itami

Wed 5/13

7:10 am-11:15 am

1 stop4h 05m

$288

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

5h 15m

Direct flights

None
The fastest flight from Incheon Intl Airport to Osaka Itami Airport takes 5h 15m
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 5h 15m 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.

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Sun 4/19
Sun 4/26
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