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Cheap flights from Incheon Intl Airport to Osaka from $110

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 9/28. 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
1 adult, Economy, 0 bags

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
12:30 pm - 6:55 pmICN  Incheon Intl-ITM Osaka Itami
6h 25m1 stop Fukuoka
Multiple Airlines Logo
8:10 am - 1:00 pmITM  Osaka Itami-ICN Incheon Intl
4h 50m1 stop Fukuoka
$284Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
8:45 am - 1:45 pmICN  Incheon Intl-ITM Osaka Itami
5h 00m1 stop Fukuoka
Multiple Airlines Logo
7:15 am - 1:00 pmITM  Osaka Itami-ICN Incheon Intl
5h 45m1 stop Fukuoka
$318Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
3:00 pm - 8:30 pmICN  Incheon Intl-ITM Osaka Itami
5h 30m1 stop Fukuoka
Multiple Airlines Logo
8:10 am - 2:00 pmITM  Osaka Itami-ICN Incheon Intl
5h 50m1 stop Fukuoka
$319Multiple Airlines
Tue, Sep 8 - Wed, Sep 9
Multiple Airlines Logo
8:45 am - 1:45 pmICN  Incheon Intl-ITM Osaka Itami
5h 00m1 stop Fukuoka
Multiple Airlines Logo
7:15 am - 1:00 pmITM  Osaka Itami-ICN Incheon Intl
5h 45m1 stop Fukuoka
$320Multiple Airlines
Mon, Sep 21 - Tue, Sep 22
Multiple Airlines Logo
6:30 am - 1:45 pmICN  Incheon Intl-ITM Osaka Itami
7h 15m1 stop Fukuoka
Multiple Airlines Logo
10:40 am - 6:05 pmITM  Osaka Itami-ICN Incheon Intl
7h 25m1 stop Fukuoka
$324Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
7:15 am - 5:00 pmICN  Incheon Intl-ITM Osaka Itami
9h 45m1 stop Fukuoka
Multiple Airlines Logo
7:15 am - 9:00 pmITM  Osaka Itami-ICN Incheon Intl
13h 45m1 stop Fukuoka
$328Multiple Airlines
Mon, Sep 21 - Tue, Sep 22
Multiple Airlines Logo
12:30 pm - 6:55 pmICN  Incheon Intl-ITM Osaka Itami
6h 25m1 stop Fukuoka
Multiple Airlines Logo
8:10 am - 1:00 pmITM  Osaka Itami-ICN Incheon Intl
4h 50m1 stop Fukuoka
$331Multiple Airlines
Tue, Oct 13 - Fri, Oct 16
Multiple Airlines Logo
12:30 pm - 6:55 pmICN  Incheon Intl-ITM Osaka Itami
6h 25m1 stop Fukuoka
Multiple Airlines Logo
10:40 am - 10:30 pmITM  Osaka Itami-ICN Incheon Intl
11h 50m1 stop Fukuoka
$337Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
12:30 pm - 5:30 pmICN  Incheon Intl-ITM Osaka Itami
5h 00m1 stop Fukuoka
Multiple Airlines Logo
7:15 am - 1:00 pmITM  Osaka Itami-ICN Incheon Intl
5h 45m1 stop Fukuoka
$340Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
12:30 pm - 6:55 pmICN  Incheon Intl-ITM Osaka Itami
6h 25m1 stop Fukuoka
Multiple Airlines Logo
8:10 am - 1:00 pmITM  Osaka Itami-ICN Incheon Intl
4h 50m1 stop Fukuoka
$341Multiple Airlines
Fri, Sep 4 - Mon, Sep 7

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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
Aug 21
ICN1:55 pmIncheon Intl
6h 35m
1 stop
ITM8:30 pmOsaka Itami
Aug 23
ITM10:40 amOsaka Itami
7h 25m
1 stop
ICN6:05 pmIncheon Intl
$595
ANA
Aug 19
ICN1:55 pmIncheon Intl
5h 00m
1 stop
ITM6:55 pmOsaka Itami
Aug 20
ITM10:40 amOsaka Itami
7h 25m
1 stop
ICN6:05 pmIncheon Intl
$596
ANA
Aug 19
ICN1:55 pmIncheon Intl
5h 00m
1 stop
ITM6:55 pmOsaka Itami
Aug 20
ITM10:40 amOsaka Itami
7h 25m
1 stop
ICN6:05 pmIncheon Intl
$597

Philippine Airlines flights from Incheon Intl Airport to Osaka Itami Airport

Our best Philippine Airlines deals on Incheon Intl Airport to Osaka Itami Airport flight tickets
Philippine Airlines
Aug 28
ICN8:30 pmIncheon Intl
20h 35m
2 stops
ITM5:05 pmOsaka Itami
Aug 29
ITM8:20 pmOsaka Itami
33h 40m
2 stops
ICN6:00 amIncheon Intl
$1,830
Philippine Airlines
Aug 20
ICN7:20 amIncheon Intl
24h 05m
2 stops
ITM7:25 amOsaka Itami
Aug 24
ITM11:00 amOsaka Itami
19h 00m
2 stops
ICN6:00 amIncheon Intl
$2,043
Philippine Airlines
Aug 17
ICN8:30 pmIncheon Intl
20h 35m
2 stops
ITM5:05 pmOsaka Itami
Aug 19
ITM11:00 amOsaka Itami
19h 00m
2 stops
ICN6:00 amIncheon Intl
$2,045

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 August 14, 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 Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Wed 9/9

12:30 pm-6:55 pm

1 stop6h 25m

Osaka Itami

Wed 9/16

8:10 am-1:00 pm

1 stop4h 50m

$284
Quickest round-trip

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Tue 8/25

8:45 am-1:45 pm

1 stop5h 00m

Osaka Itami

Thu 8/27

7:15 am-1:00 pm

1 stop5h 45m

$318

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Tue 9/8

3:00 pm-8:30 pm

1 stop5h 30m

Osaka Itami

Wed 9/9

8:10 am-2:00 pm

1 stop5h 50m

$319

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Mon 9/21

8:45 am-1:45 pm

1 stop5h 00m

Osaka Itami

Tue 9/22

7:15 am-1:00 pm

1 stop5h 45m

$320

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Thu 9/3

6:30 am-1:45 pm

1 stop7h 15m

Osaka Itami

Thu 9/10

10:40 am-6:05 pm

1 stop7h 25m

$324

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Mon 9/21

7:15 am-5:00 pm

1 stop9h 45m

Osaka Itami

Tue 9/22

7:15 am-9:00 pm

1 stop13h 45m

$328

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Tue 10/13

12:30 pm-6:55 pm

1 stop6h 25m

Osaka Itami

Fri 10/16

8:10 am-1:00 pm

1 stop4h 50m

$331

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Thu 8/27

12:30 pm-6:55 pm

1 stop6h 25m

Osaka Itami

Mon 8/31

10:40 am-10:30 pm

1 stop11h 50m

$337

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Mon 8/24

12:30 pm-5:30 pm

1 stop5h 00m

Osaka Itami

Thu 8/27

7:15 am-1:00 pm

1 stop5h 45m

$340

IncheonOsaka

ICN Incheon Intl - ITM Osaka Itami

ICNITM

Incheon Intl

Fri 9/4

12:30 pm-6:55 pm

1 stop6h 25m

Osaka Itami

Mon 9/7

8:10 am-1:00 pm

1 stop4h 50m

$341

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 00m

Direct flights

None
The fastest flight from Incheon Intl Airport to Osaka Itami Airport takes 5h 00m
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

Frequently asked questions about flying from Incheon Intl Airport to Osaka Itami Airport

  • 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 00m 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.

Frequently asked questions about flying from Incheon Intl Airport to Osaka Itami Airport

  • 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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