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Cheap flights from Osaka Itami Airport to Seoul from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Itami Airport to Seoul departing on 11/27. 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 Osaka Itami Airport to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 pm - 12:50 pmITM-ICN
16h 45m1 stop
Multiple Airlines Logo
3:35 pm - 8:10 pmICN-ITM
4h 35m1 stop
$273Multiple Airlines
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Tue, Nov 25 - Tue, Dec 2
Multiple Airlines Logo
1:55 pm - 7:50 pmITM-ICN
5h 55m1 stop
Multiple Airlines Logo
6:15 pm - 8:15 amICN-ITM
14h 00m1 stop
$371Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
7:05 am - 11:30 amITM-ICN
4h 25m1 stop
Multiple Airlines Logo
8:10 am - 2:00 pmICN-ITM
5h 50m1 stop
$529Multiple Airlines
Find Deal
Thu, Jan 1 - Sun, Jan 4
Multiple Airlines Logo
7:00 pm - 4:10 amITM-ICN
9h 10m1 stop
Multiple Airlines Logo
10:50 pm - 7:30 amICN-ITM
8h 40m1 stop
$539Multiple Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
Multiple Airlines Logo
8:05 pm - 5:20 pmITM-ICN
21h 15m1 stop
Multiple Airlines Logo
1:10 pm - 6:10 pmICN-ITM
5h 00m1 stop
$628Multiple Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Multiple Airlines Logo
9:15 am - 2:20 pmITM-ICN
5h 05m1 stop
Multiple Airlines Logo
11:15 am - 6:05 pmICN-ITM
6h 50m2 stops
$729Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
8:20 pm - 4:10 amITM-ICN
7h 50m1 stop
Multiple Airlines Logo
9:30 pm - 7:30 amICN-ITM
10h 00m1 stop
$757Multiple Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Vietnam Airlines Logo
1:00 pm - 4:30 pmITM-ICN
27h 30m2 stops
Vietnam Airlines Logo
6:05 pm - 7:10 pmICN-ITM
25h 05m2 stops
$1,406Vietnam Airlines
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Wed, Mar 4 - Sat, Mar 7
Japan Airlines Logo
7:25 am - 12:00 pmITM-ICN
4h 35m1 stop
Japan Airlines Logo
10:50 am - 8:10 pmICN-ITM
9h 20m2 stops
$1,712Japan Airlines
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Tue, Nov 25 - Tue, Dec 2
ANA Logo
8:20 pm - 4:10 amITM-ICN
7h 50m1 stop
ANA Logo
9:00 am - 6:55 pmICN-ITM
9h 55m1 stop
$2,028ANA
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Sun, Nov 9 - Thu, Nov 20

ANA flights from Osaka Itami Airport to Incheon Intl Airport

Our best ANA deals on Osaka Itami Airport to Incheon Intl Airport flight tickets
ANA
Oct 31
ITM9:30 amOsaka Itami
4h 40m
1 stop
ICN2:10 pmIncheon Intl
Nov 3
ICN7:55 amIncheon Intl
8h 00m
1 stop
ITM3:55 pmOsaka Itami
$1,967
Find similar
ANA
Nov 9
ITM8:20 pmOsaka Itami
7h 50m
1 stop
ICN4:10 amIncheon Intl
Nov 20
ICN9:00 amIncheon Intl
9h 55m
1 stop
ITM6:55 pmOsaka Itami
$2,028
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Itami Airport to Incheon Intl 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 October 30, 2025.
Use the filters below to find and compare flights from Osaka Itami Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Tue 11/25

8:05 pm-12:50 pm

1 stop16h 45m

Incheon Intl

Tue 12/2

3:35 pm-8:10 pm

1 stop4h 35m

$273

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Fri 12/12

1:55 pm-7:50 pm

1 stop5h 55m

Incheon Intl

Fri 12/19

6:15 pm-8:15 am

1 stop14h 00m

$371

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Thu 1/1

7:05 am-11:30 am

1 stop4h 25m

Incheon Intl

Sun 1/4

8:10 am-2:00 pm

1 stop5h 50m

$529

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Sat 12/13

7:00 pm-4:10 am

1 stop9h 10m

Incheon Intl

Sat 12/20

10:50 pm-7:30 am

1 stop8h 40m

$539

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Sun 11/9

8:05 pm-5:20 pm

1 stop21h 15m

Incheon Intl

Wed 11/12

1:10 pm-6:10 pm

1 stop5h 00m

$628

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Fri 12/12

9:15 am-2:20 pm

1 stop5h 05m

Incheon Intl

Fri 12/19

11:15 am-6:05 pm

2 stops6h 50m

$729

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Thu 11/27

8:20 pm-4:10 am

1 stop7h 50m

Incheon Intl

Thu 12/4

9:30 pm-7:30 am

1 stop10h 00m

$757

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Wed 3/4

1:00 pm-4:30 pm

2 stops27h 30m

Incheon Intl

Sat 3/7

6:05 pm-7:10 pm

2 stops25h 05m

$1,406

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Tue 11/25

7:25 am-12:00 pm

1 stop4h 35m

Incheon Intl

Tue 12/2

10:50 am-8:10 pm

2 stops9h 20m

$1,712

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Sun 11/9

8:20 pm-4:10 am

1 stop7h 50m

Incheon Intl

Thu 11/20

9:00 am-6:55 pm

1 stop9h 55m

$2,028

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Osaka Itami Airport to Incheon Intl Airport

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 cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Osaka Itami Airport to Incheon Intl Airport is on a Thursday when prices can be found for as low as $198. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $715. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the evening is the cheapest time of day to fly from Osaka Itami Airport to Incheon Intl Airport when you can find flight prices for as low as $149. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $301 on average. Flights to Incheon Intl Airport from Osaka Itami Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

Direct flights

None
There are no direct flights from Osaka Itami Airport to Incheon Intl Airport. There are no popular flight routes from Osaka Itami Airport to Incheon Intl Airport.
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  • How far is Osaka Itami to Incheon Intl by plane?

    The straight-line distance from Osaka Itami to Incheon Intl is 533.7 mi. Flights usually cover this in 4h 25m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport 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 license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
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Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Osaka and Seoul 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 Osaka to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Osaka 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.

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