฿1,740 Cheap Flights from Seoul (GMP) to Osaka (KIX)

View ฿1,740 flight on Thu, 23 Apr 2026Opens in a new window

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 ฿1,740 for one-way flights and ฿4,022 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Thu, 9 Jul - Wed, 15 Jul
GMP
Seoul
KIX
Osaka
฿4,022 Return, found 5 days ago
฿4,022
Return
found 5 days ago
Select Peach flight, departing Thu, 9 Jul from Seoul to Osaka, returning Wed, 15 Jul, priced at ฿4,022 found 5 days ago
Peach
Tue, 12 May - Thu, 14 May
GMP
Seoul
KIX
Osaka
฿4,083 Return, found 4 days ago
฿4,083
Return
found 4 days ago
Select Peach flight, departing Tue, 12 May from Seoul to Osaka, returning Thu, 14 May, priced at ฿4,083 found 4 days ago
Peach
Thu, 9 Jul - Wed, 15 Jul
GMP
Seoul
KIX
Osaka
฿4,280 Return, found 5 days ago
฿4,280
Return
found 5 days ago
Select Peach flight, departing Thu, 9 Jul from Seoul to Osaka, returning Wed, 15 Jul, priced at ฿4,280 found 5 days ago
Peach
Tue, 21 Apr - Wed, 22 Apr
GMP
Seoul
KIX
Osaka
฿4,289 Return, found 5 days ago
฿4,289
Return
found 5 days ago
Select Peach flight, departing Tue, 21 Apr from Seoul to Osaka, returning Wed, 22 Apr, priced at ฿4,289 found 5 days ago
Peach
Tue, 12 May - Thu, 14 May
GMP
Seoul
KIX
Osaka
฿4,346 Return, found 4 days ago
฿4,346
Return
found 4 days ago
Select Peach flight, departing Tue, 12 May from Seoul to Osaka, returning Thu, 14 May, priced at ฿4,346 found 4 days ago
Peach
Thu, 9 Jul - Wed, 15 Jul
GMP
Seoul
KIX
Osaka
฿4,539 Return, found 5 days ago
฿4,539
Return
found 5 days ago
Select Peach flight, departing Thu, 9 Jul from Seoul to Osaka, returning Wed, 15 Jul, priced at ฿4,539 found 5 days ago
Hahn Air Systems
Tue, 12 May - Sat, 16 May
GMP
Seoul
KIX
Osaka
฿6,770 Return, found 2 days ago
฿6,770
Return
found 2 days ago
Select Hahn Air Systems flight, departing Tue, 12 May from Seoul to Osaka, returning Sat, 16 May, priced at ฿6,770 found 2 days ago
Jeju Air with Bag
Wed, 11 Mar - Wed, 18 Mar
GMP
Seoul
KIX
Osaka
฿6,810 Return, found 3 hours ago
฿6,810
Return
found 3 hours ago
Select Jeju Air with Bag flight, departing Wed, 11 Mar from Seoul to Osaka, returning Wed, 18 Mar, priced at ฿6,810 found 3 hours ago
Korean Air
Thu, 19 Mar - Sat, 21 Mar
GMP
Seoul
KIX
Osaka
฿7,545 Return, found 5 days ago
฿7,545
Return
found 5 days ago
Select Korean Air flight, departing Thu, 19 Mar from Seoul to Osaka, returning Sat, 21 Mar, priced at ฿7,545 found 5 days ago
Asiana Airlines
Sat, 4 Jul - Mon, 27 Jul
GMP
Seoul
KIX
Osaka
฿8,865 Return, found 6 hours ago
฿8,865
Return
found 6 hours ago
Select Asiana Airlines flight, departing Sat, 4 Jul from Seoul to Osaka, returning Mon, 27 Jul, priced at ฿8,865 found 6 hours ago

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

May is typically the cheapest month to fly

From ฿3,552 - ฿11,974 per traveller.

Alternative airports near Osaka

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

Select flight to Kansai Intl. KIX. Cheapest option available. Average driving time to city centre is 40 minutes. Flights from ฿13,263
KIX
Kansai Intl.
Cheapest
Average driving time to city centre40 min
Flights from ฿13,263
Flight from Seoul to Osaka route 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
฿3,558
Distance
829 km
Average flight time
1 hour 42 mins

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 ฿1,740 and roundtrip prices from ฿4,022. 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.

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 ฿4,022. 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.
*Available to Expedia members.