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Cheap flights from Seoul to Osaka from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Osaka departing on 3/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:50 am - 2:00 pmICN-ITM
7h 10m1 stop
Multiple Airlines Logo
7:05 am - 4:10 pmITM-ICN
9h 05m1 stop
$282Multiple Airlines
Find Deal
mar., mar. 3 - vie., mar. 6
ANA Logo
7:40 am - 1:05 pmGMP-ITM
5h 25m1 stop
ANA Logo
4:50 pm - 10:20 pmITM-GMP
5h 30m1 stop
$295ANA
Find Deal
jue., may. 21 - mié., may. 27
ANA Logo
7:40 am - 1:05 pmGMP-ITM
5h 25m1 stop
ANA Logo
4:00 pm - 10:20 pmITM-GMP
6h 20m1 stop
$296ANA
Find Deal
jue., may. 21 - mié., may. 27
Multiple Airlines Logo
1:05 pm - 8:20 pmICN-ITM
7h 15m1 stop
Multiple Airlines Logo
7:10 am - 11:15 amITM-ICN
4h 05m1 stop
$306Multiple Airlines
Find Deal
mié., ene. 7 - mié., ene. 14
Multiple Airlines Logo
7:15 am - 12:05 pmICN-ITM
4h 50m1 stop
Multiple Airlines Logo
8:10 am - 3:55 pmITM-ICN
7h 45m1 stop
$307Multiple Airlines
Find Deal
lun., abr. 6 - vie., abr. 10
Japan Airlines Logo
12:05 pm - 9:45 amGMP-ITM
21h 40m1 stop
Japan Airlines Logo
4:50 pm - 10:05 pmITM-GMP
5h 15m1 stop
$329Japan Airlines
Find Deal
jue., ene. 8 - mar., ene. 13
Japan Airlines Logo
8:00 am - 12:55 pmGMP-ITM
4h 55m1 stop
Japan Airlines Logo
4:50 pm - 10:05 pmITM-GMP
5h 15m1 stop
$330Japan Airlines
Find Deal
lun., dic. 15 - mié., dic. 17
ANA Logo
7:40 am - 3:05 pmGMP-ITM
7h 25m1 stop
ANA Logo
4:00 pm - 10:20 pmITM-GMP
6h 20m1 stop
$336ANA
Find Deal
dom., mar. 29 - sáb., abr. 4
ANA Logo
7:50 pm - 8:10 amGMP-ITM
12h 20m1 stop
ANA Logo
2:00 pm - 10:30 pmITM-GMP
8h 30m1 stop
$339ANA
Find Deal
mié., ene. 7 - mié., ene. 14
Japan Airlines Logo
7:40 pm - 7:40 amGMP-ITM
12h 00m1 stop
Japan Airlines Logo
4:50 pm - 10:05 pmITM-GMP
5h 15m1 stop
$343Japan Airlines
Find Deal
vie., ene. 16 - lun., ene. 19

ANA flights from Seoul to Osaka Itami Airport

Our best ANA deals on Seoul to Osaka Itami Airport flight tickets
ANA
May 21
GMP7:40 amSeoul Gimpo Intl
5h 25m
1 stop
ITM1:05 pmOsaka Itami
May 27
ITM4:50 pmOsaka Itami
5h 30m
1 stop
GMP10:20 pmSeoul Gimpo Intl
$295
Find similar
ANA
May 21
GMP7:40 amSeoul Gimpo Intl
5h 25m
1 stop
ITM1:05 pmOsaka Itami
May 27
ITM4:00 pmOsaka Itami
6h 20m
1 stop
GMP10:20 pmSeoul Gimpo Intl
$296
Find similar
ANA
Mar 29
GMP7:40 amSeoul Gimpo Intl
7h 25m
1 stop
ITM3:05 pmOsaka Itami
Apr 4
ITM4:00 pmOsaka Itami
6h 20m
1 stop
GMP10:20 pmSeoul Gimpo Intl
$336
Find similar

Japan Airlines flights from Seoul to Osaka Itami Airport

Our best Japan Airlines deals on Seoul to Osaka Itami Airport flight tickets
Japan Airlines
Jan 8
GMP12:05 pmSeoul Gimpo Intl
21h 40m
1 stop
ITM9:45 amOsaka Itami
Jan 13
ITM4:50 pmOsaka Itami
5h 15m
1 stop
GMP10:05 pmSeoul Gimpo Intl
$329
Find similar
Japan Airlines
Dec 15
GMP8:00 amSeoul Gimpo Intl
4h 55m
1 stop
ITM12:55 pmOsaka Itami
Dec 17
ITM4:50 pmOsaka Itami
5h 15m
1 stop
GMP10:05 pmSeoul Gimpo Intl
$330
Find similar
Japan Airlines
Jan 16
GMP7:40 pmSeoul Gimpo Intl
12h 00m
1 stop
ITM7:40 amOsaka Itami
Jan 19
ITM4:50 pmOsaka Itami
5h 15m
1 stop
GMP10:05 pmSeoul Gimpo Intl
$343
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seoul 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 noviembre 25, 2025.
Use the filters below to find and compare flights from Seoul to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

mar. 3/3

6:50 am-2:00 pm

1 stop7h 10m

Osaka Itami

vie. 3/6

7:05 am-4:10 pm

1 stop9h 05m

$282

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

jue. 5/21

7:40 am-1:05 pm

1 stop5h 25m

Osaka Itami

mié. 5/27

4:50 pm-10:20 pm

1 stop5h 30m

$295

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

jue. 5/21

7:40 am-1:05 pm

1 stop5h 25m

Osaka Itami

mié. 5/27

4:00 pm-10:20 pm

1 stop6h 20m

$296

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

mié. 1/7

1:05 pm-8:20 pm

1 stop7h 15m

Osaka Itami

mié. 1/14

7:10 am-11:15 am

1 stop4h 05m

$306

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

lun. 4/6

7:15 am-12:05 pm

1 stop4h 50m

Osaka Itami

vie. 4/10

8:10 am-3:55 pm

1 stop7h 45m

$307

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

jue. 1/8

12:05 pm-9:45 am

1 stop21h 40m

Osaka Itami

mar. 1/13

4:50 pm-10:05 pm

1 stop5h 15m

$329

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

lun. 12/15

8:00 am-12:55 pm

1 stop4h 55m

Osaka Itami

mié. 12/17

4:50 pm-10:05 pm

1 stop5h 15m

$330

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

dom. 3/29

7:40 am-3:05 pm

1 stop7h 25m

Osaka Itami

sáb. 4/4

4:00 pm-10:20 pm

1 stop6h 20m

$336

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

mié. 1/7

7:50 pm-8:10 am

1 stop12h 20m

Osaka Itami

mié. 1/14

2:00 pm-10:30 pm

1 stop8h 30m

$339

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

vie. 1/16

7:40 pm-7:40 am

1 stop12h 00m

Osaka Itami

lun. 1/19

4:50 pm-10:05 pm

1 stop5h 15m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Seoul to Osaka Itami 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 typical price of a round-trip flight between Seoul and Osaka Itami Airport?

When to book flights from Seoul to Osaka Itami Airport

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

Cheap Seoul to Osaka Itami Airport (SEL to ITM) flight deals and tips

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

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from Seoul to Osaka Itami Airport takes 4h 25m
There are no direct flights from Seoul to Osaka Itami Airport. There are no popular flight routes from Seoul to Osaka Itami Airport.
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  • How far is Seoul to Osaka Itami by plane?

    Osaka Itami is 508.0 mi away from Seoul. In terms of flight time, this usually takes a little over 4h 25m.

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

    Prices for flights from Seoul to Osaka Itami Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Osaka Itami Airport.

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

    The travel and health documents you'll need for your trip to Osaka Itami 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 Osaka Itami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Osaka for you.

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

momondo does allow users to show only those flights to Osaka from Seoul which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Seoul.

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

Of course. momondo tracks the price of Seoul to Osaka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Osaka Itami Airport trip

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