Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Osaka Itami Airport to Seoul from $117

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 10/23. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 Osaka Itami Airport to Seoul

Cheap round-trip flights

Multiple Airlines Logo
1:25 pm - 5:35 pmITM-ICN
4h 10m1 stop
Multiple Airlines Logo
6:15 pm - 10:00 amICN-ITM
15h 45m1 stop
$415Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Multiple Airlines Logo
10:40 am - 7:05 pmITM-ICN
8h 25m1 stop
Multiple Airlines Logo
6:25 am - 12:55 pmICN-ITM
6h 30m1 stop
$417Multiple Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Multiple Airlines Logo
7:05 am - 12:35 pmITM-ICN
5h 30m1 stop
Multiple Airlines Logo
7:55 am - 4:10 pmICN-ITM
8h 15m1 stop
$450Multiple Airlines
Find Deal
Tue, Sep 30 - Thu, Oct 2
Multiple Airlines Logo
8:10 pm - 4:35 amITM-ICN
8h 25m1 stop
Multiple Airlines Logo
8:30 pm - 7:25 amICN-ITM
10h 55m1 stop
$474Multiple Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 11
Multiple Airlines Logo
8:20 pm - 4:10 amITM-ICN
7h 50m1 stop
Multiple Airlines Logo
9:10 pm - 7:25 amICN-ITM
10h 15m1 stop
$537Multiple Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 11
Multiple Airlines Logo
9:15 am - 2:00 pmITM-ICN
4h 45m1 stop
Multiple Airlines Logo
2:40 pm - 7:35 amICN-ITM
16h 55m2 stops
$646Multiple Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 11
Multiple Airlines Logo
7:05 am - 1:00 pmITM-ICN
5h 55m1 stop
Multiple Airlines Logo
12:40 pm - 6:10 pmICN-ITM
5h 30m1 stop
$703Multiple Airlines
Find Deal
Mon, Oct 20 - Sat, Nov 1
Multiple Airlines Logo
8:20 pm - 4:10 amITM-ICN
7h 50m1 stop
Multiple Airlines Logo
9:10 pm - 7:25 amICN-ITM
10h 15m1 stop
$717Multiple Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
Multiple Airlines Logo
10:35 am - 6:55 pmITM-ICN
8h 20m1 stop
Multiple Airlines Logo
2:40 pm - 8:10 pmICN-ITM
5h 30m1 stop
$800Multiple Airlines
Find Deal
Fri, Oct 10 - Fri, Oct 17
Multiple Airlines Logo
3:00 pm - 9:20 pmITM-ICN
6h 20m1 stop
Multiple Airlines Logo
10:20 am - 6:45 pmICN-ITM
8h 25m2 stops
$834Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8

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 September 17, 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

Sat 11/1

1:25 pm-5:35 pm

1 stop4h 10m

Incheon Intl

Sat 11/8

6:15 pm-10:00 am

1 stop15h 45m

$415

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Fri 10/17

10:40 am-7:05 pm

1 stop8h 25m

Incheon Intl

Mon 10/20

6:25 am-12:55 pm

1 stop6h 30m

$417

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Tue 9/30

7:05 am-12:35 pm

1 stop5h 30m

Incheon Intl

Thu 10/2

7:55 am-4:10 pm

1 stop8h 15m

$450

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Wed 10/1

8:10 pm-4:35 am

1 stop8h 25m

Incheon Intl

Sat 10/11

8:30 pm-7:25 am

1 stop10h 55m

$474

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Wed 10/1

8:20 pm-4:10 am

1 stop7h 50m

Incheon Intl

Sat 10/11

9:10 pm-7:25 am

1 stop10h 15m

$537

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Tue 9/30

9:15 am-2:00 pm

1 stop4h 45m

Incheon Intl

Sat 10/11

2:40 pm-7:35 am

2 stops16h 55m

$646

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Mon 10/20

7:05 am-1:00 pm

1 stop5h 55m

Incheon Intl

Sat 11/1

12:40 pm-6:10 pm

1 stop5h 30m

$703

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Thu 10/2

8:20 pm-4:10 am

1 stop7h 50m

Incheon Intl

Tue 10/7

9:10 pm-7:25 am

1 stop10h 15m

$717

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Fri 10/10

10:35 am-6:55 pm

1 stop8h 20m

Incheon Intl

Fri 10/17

2:40 pm-8:10 pm

1 stop5h 30m

$800

OsakaIncheon

ITM - ICN

ITMICN

Osaka Itami

Sat 11/1

3:00 pm-9:20 pm

1 stop6h 20m

Incheon Intl

Sat 11/8

10:20 am-6:45 pm

2 stops8h 25m

$834

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Seoul from

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 Wednesday when prices can be found for as low as $192. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $832. 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 $152. 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 $384 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.
Search flight deals

  • 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 10m, 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
Daejeon
Seongnam
Anyang

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.

An easier way to manage your Incheon Intl Airport trip

We make it super easy to schedule, organize 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
Fri 10/17
Fri 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Seoul Gimpo Intl Airportfrom $654