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₩80,800 Cheap Flights from Seoul (GMP) to Osaka (KIX)

View ₩80,800 flight on Wed, Oct 7, 2026Opens in a new window

Flight 1

Popular airlines from Gimpo Intl. Airport (GMP) to Kansai Intl. Airport (KIX)

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Cheap Flights from Seoul to Osaka (GMP-KIX)

Prices were available within the past 7 days and start at ₩80,800 for one-way flights and ₩191,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Mon, Sep 28 - Thu, Oct 1
GMP
Seoul
KIX
Osaka
₩191,100 Roundtrip, just found
₩191,100
Roundtrip
just found
Select Peach flight, departing Mon, Sep 28 from Seoul to Osaka, returning Thu, Oct 1, priced at ₩191,100 just found
Jeju Air
Wed, Sep 16 - Thu, Oct 1
GMP
Seoul
KIX
Osaka
₩198,000 Roundtrip, found 1 hour ago
₩198,000
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Wed, Sep 16 from Seoul to Osaka, returning Thu, Oct 1, priced at ₩198,000 found 1 hour ago
Peach
Thu, Sep 17 - Wed, Sep 23
GMP
Seoul
KIX
Osaka
₩203,100 Roundtrip, just found
₩203,100
Roundtrip
just found
Select Peach flight, departing Thu, Sep 17 from Seoul to Osaka, returning Wed, Sep 23, priced at ₩203,100 just found
Peach
Thu, Sep 17 - Wed, Sep 23
GMP
Seoul
KIX
Osaka
₩215,100 Roundtrip, just found
₩215,100
Roundtrip
just found
Select Peach flight, departing Thu, Sep 17 from Seoul to Osaka, returning Wed, Sep 23, priced at ₩215,100 just found
Jeju Air
Thu, Sep 17 - Tue, Sep 22
GMP
Seoul
KIX
Osaka
₩218,000 Roundtrip, found 4 hours ago
₩218,000
Roundtrip
found 4 hours ago
Select Jeju Air flight, departing Thu, Sep 17 from Seoul to Osaka, returning Tue, Sep 22, priced at ₩218,000 found 4 hours ago
Peach
Thu, Sep 17 - Wed, Sep 23
GMP
Seoul
KIX
Osaka
₩227,100 Roundtrip, just found
₩227,100
Roundtrip
just found
Select Peach flight, departing Thu, Sep 17 from Seoul to Osaka, returning Wed, Sep 23, priced at ₩227,100 just found
Jeju Air
Tue, Oct 27 - Wed, Nov 11
GMP
Seoul
KIX
Osaka
₩235,800 Roundtrip, found 3 days ago
₩235,800
Roundtrip
found 3 days ago
Select Jeju Air flight, departing Tue, Oct 27 from Seoul to Osaka, returning Wed, Nov 11, priced at ₩235,800 found 3 days ago
Korean Air
Tue, Sep 29 - Thu, Oct 1
GMP
Seoul
KIX
Osaka
₩302,000 Roundtrip, found 2 hours ago
₩302,000
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Tue, Sep 29 from Seoul to Osaka, returning Thu, Oct 1, priced at ₩302,000 found 2 hours ago
Japan Airlines
Sun, Sep 20 - Wed, Sep 23
GMP
Seoul
KIX
Osaka
₩535,200 Roundtrip, found 1 hour ago
₩535,200
Roundtrip
found 1 hour ago
Select Japan Airlines flight, departing Sun, Sep 20 from Seoul to Osaka, returning Wed, Sep 23, priced at ₩535,200 found 1 hour ago
All Nippon Airways
Sat, Jan 9 - Thu, Jan 14
GMP
Seoul
KIX
Osaka
₩538,600 Roundtrip, found 1 hour ago
₩538,600
Roundtrip
found 1 hour ago
Select All Nippon Airways flight, departing Sat, Jan 9 from Seoul to Osaka, returning Thu, Jan 14, priced at ₩538,600 found 1 hour ago

Alternative airports near Osaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Itami ITM. Closest option available. Average driving time to city center is 10 minutes. Flights from ₩534,800
ITM
Itami
Closest
Average driving time to city center10 min
Flights from ₩534,800

Frequently asked questions

How much is a flight from GMP to KIX?
Round-trip flights between Gimpo Airport and Kansai Intl. Airport (KIX) start from ₩191,100. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimpo Airport to KIX?
This differs from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Gimpo Intl. Airport (GMP) to Kansai Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gimpo Airport to Kansai Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GMP to Kansai Intl. Airport (KIX)?
A flight distance of just 840 kilometers separates Seoul and Tajiri. Once you're in the air, you won't get a chance to do much more than read the magazine in your seat pocket.
Which airlines fly direct from Gimpo Airport to KIX?
Korean Air (KE) will get you from Gimpo Airport to Kansai Intl. Airport (KIX) safely and reliably. Take your pick of 60 direct flights every month on this route.
Are GMP to Kansai Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some of the cheapest airfares from Gimpo Intl. Airport (GMP) to KIX surfacing a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.

Travel information

Origin airport
Gimpo Intl.
Destination airport
Kansai Intl.
Airlines serving
All Nippon Airways, EVA Airways, Japan Airlines, Jeju Air, Korean Air, Peach
Roundtrip price
₩191,100
Distance
829 km
Average flight time
1 hour 45 mins

Book with confidence

Seoul to Osaka Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seoul to Osaka will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Osaka.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with GMP to KIX flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KIX with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Seoul to Osaka Flights
*Available to Expedia members.