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฿1,880 Cheap Flights from Seoul (GMP) to Osaka (KIX)

View ฿1,880 flight on Sun, 9 Aug 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 (GMP) to Osaka (KIX)

Prices were available within the past 7 days and start at ฿1,880 for one-way flights and ฿4,271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Thu, 3 Dec - Thu, 10 Dec
GMP
Seoul
KIX
Osaka
฿4,271 Return, found 4 days ago
฿4,271
Return
found 4 days ago
Select Peach flight, departing Thu, 3 Dec from Seoul to Osaka, returning Thu, 10 Dec, priced at ฿4,271 found 4 days ago
Peach
Fri, 18 Sept - Wed, 23 Sept
GMP
Seoul
KIX
Osaka
฿4,539 Return, found 1 day ago
฿4,539
Return
found 1 day ago
Select Peach flight, departing Fri, 18 Sept from Seoul to Osaka, returning Wed, 23 Sept, priced at ฿4,539 found 1 day ago
Peach
Thu, 17 Sept - Tue, 22 Sept
GMP
Seoul
KIX
Osaka
฿4,547 Return, found 20 hours ago
฿4,547
Return
found 20 hours ago
Select Peach flight, departing Thu, 17 Sept from Seoul to Osaka, returning Tue, 22 Sept, priced at ฿4,547 found 20 hours ago
Jeju Air with Bag
Thu, 17 Sept - Tue, 22 Sept
GMP
Seoul
KIX
Osaka
฿4,597 Return, found 20 hours ago
฿4,597
Return
found 20 hours ago
Select Jeju Air with Bag flight, departing Thu, 17 Sept from Seoul to Osaka, returning Tue, 22 Sept, priced at ฿4,597 found 20 hours ago
Jeju Air with Bag
Mon, 31 Aug - Thu, 3 Sept
GMP
Seoul
KIX
Osaka
฿4,720 Return, found 17 hours ago
฿4,720
Return
found 17 hours ago
Select Jeju Air with Bag flight, departing Mon, 31 Aug from Seoul to Osaka, returning Thu, 3 Sept, priced at ฿4,720 found 17 hours ago
Peach
Wed, 10 Mar - Tue, 16 Mar
GMP
Seoul
KIX
Osaka
฿4,787 Return, found 2 days ago
฿4,787
Return
found 2 days ago
Select Peach flight, departing Wed, 10 Mar from Seoul to Osaka, returning Tue, 16 Mar, priced at ฿4,787 found 2 days ago
Peach
Wed, 20 Jan - Sun, 24 Jan
GMP
Seoul
KIX
Osaka
฿4,801 Return, found 6 days ago
฿4,801
Return
found 6 days ago
Select Peach flight, departing Wed, 20 Jan from Seoul to Osaka, returning Sun, 24 Jan, priced at ฿4,801 found 6 days ago
Asiana Airlines
Sat, 8 Aug - Sat, 15 Aug
GMP
Seoul
KIX
Osaka
฿6,200 Return, found 10 hours ago
฿6,200
Return
found 10 hours ago
Select Asiana Airlines flight, departing Sat, 8 Aug from Seoul to Osaka, returning Sat, 15 Aug, priced at ฿6,200 found 10 hours ago
Korean Air
Thu, 20 Aug - Sun, 23 Aug
GMP
Seoul
KIX
Osaka
฿6,945 Return, found 5 days ago
฿6,945
Return
found 5 days ago
Select Korean Air flight, departing Thu, 20 Aug from Seoul to Osaka, returning Sun, 23 Aug, priced at ฿6,945 found 5 days ago
Hahn Air Systems
Wed, 10 Mar - Tue, 16 Mar
GMP
Seoul
KIX
Osaka
฿7,570 Return, found 2 days ago
฿7,570
Return
found 2 days ago
Select Hahn Air Systems flight, departing Wed, 10 Mar from Seoul to Osaka, returning Tue, 16 Mar, priced at ฿7,570 found 2 days 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 centre is 10 minutes. Flights from ฿16,150
ITM
Itami
Closest
Average driving time to city centre10 min
Flights from ฿16,150

Find the cheapest month to fly from Seoul (GMP) to Osaka (KIX)

June is typically the cheapest month to fly

From ฿3,888 - ฿7,110 per traveller.

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 ฿4,271. 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 kilometres 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, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air with Bag, Korean Air, Peach
Return price
฿4,271
Distance
829 km
Average flight time
1 hour 45 mins

Book with confidence

Perfect flights from Seoul to Osaka

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Osaka. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gimpo Intl. to Kansai Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿1,880 and roundtrip prices from ฿4,271. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kansai Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Osaka.
Perfect flights from Seoul to Osaka
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