S$49 Cheap Flights from Seoul to Osaka

View S$49 flight on Sat, 11 Oct, 2025Opens in a new window

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 S$49 for one-way flights and S$144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, 20 Nov - Thu, 27 Nov
GMP
Seoul
KIX
Osaka
S$144 Return, found 3 days ago
S$144
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Thu, 20 Nov from Seoul to Osaka, returning Thu, 27 Nov, priced at S$144 found 3 days ago
Peach
Wed, 19 Nov - Thu, 27 Nov
GMP
Seoul
KIX
Osaka
S$151 Return, found 16 hours ago
S$151
Return
found 16 hours ago
Select Peach flight, departing Wed, 19 Nov from Seoul to Osaka, returning Thu, 27 Nov, priced at S$151 found 16 hours ago
Peach
Thu, 27 Nov - Wed, 3 Dec
GMP
Seoul
KIX
Osaka
S$152 Return, found 4 days ago
S$152
Return
found 4 days ago
Select Peach flight, departing Thu, 27 Nov from Seoul to Osaka, returning Wed, 3 Dec, priced at S$152 found 4 days ago
Jeju Air with Bag
Wed, 19 Nov - Thu, 27 Nov
GMP
Seoul
KIX
Osaka
S$157 Return, found 16 hours ago
S$157
Return
found 16 hours ago
Select Jeju Air with Bag flight, departing Wed, 19 Nov from Seoul to Osaka, returning Thu, 27 Nov, priced at S$157 found 16 hours ago
Jeju Air with Bag
Tue, 4 Nov - Thu, 6 Nov
GMP
Seoul
KIX
Osaka
S$158 Return, found 3 days ago
S$158
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Tue, 4 Nov from Seoul to Osaka, returning Thu, 6 Nov, priced at S$158 found 3 days ago
Jeju Air with Bag
Sun, 9 Nov - Wed, 12 Nov
GMP
Seoul
KIX
Osaka
S$161 Return, found 6 days ago
S$161
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Sun, 9 Nov from Seoul to Osaka, returning Wed, 12 Nov, priced at S$161 found 6 days ago
Peach
Mon, 15 Dec - Sat, 20 Dec
GMP
Seoul
KIX
Osaka
S$162 Return, found 1 day ago
S$162
Return
found 1 day ago
Select Peach flight, departing Mon, 15 Dec from Seoul to Osaka, returning Sat, 20 Dec, priced at S$162 found 1 day ago
Hahn Air Systems
Wed, 19 Nov - Thu, 27 Nov
GMP
Seoul
KIX
Osaka
S$246 Return, found 16 hours ago
S$246
Return
found 16 hours ago
Select Hahn Air Systems flight, departing Wed, 19 Nov from Seoul to Osaka, returning Thu, 27 Nov, priced at S$246 found 16 hours ago
Jeju Air
Tue, 27 Jan - Thu, 29 Jan
GMP
Seoul
KIX
Osaka
S$277 Return, found 3 days ago
S$277
Return
found 3 days ago
Select Jeju Air flight, departing Tue, 27 Jan from Seoul to Osaka, returning Thu, 29 Jan, priced at S$277 found 3 days ago
Asiana Airlines
Thu, 30 Oct - Mon, 3 Nov
GMP
Seoul
KIX
Osaka
S$278 Return, found 3 days ago
S$278
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 30 Oct from Seoul to Osaka, returning Mon, 3 Nov, priced at S$278 found 3 days ago

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

May is typically the cheapest month to fly

From S$142 - S$478 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 S$375
KIX
Kansai Intl.
Cheapest
Average driving time to city centre40 min
Flights from S$375
Seoul to Osaka route information
Origin airport
Gimpo Intl.
Destination airport
Kansai Intl.
Airlines serving
Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air with Bag, Korean Air, Peach
Return price
S$144
Distance
829 km
Average flight time
1 hour 43 mins

Perfect flights from Seoul to Osaka

Your Journey from Seoul to Osaka

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Osaka caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Jeju Air, Jeju Air with Bag, Peach, Asiana Airlines, Korean Air, Hahn Air Systems. Our selection of flights from Gimpo Intl. to Kansai Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seoul to Osaka Flights

Experience the joy of finding cheap flights from Gimpo Intl. to Kansai Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$49 and roundtrip prices from S$144*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Osaka with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Osaka

Picture yourself stepping off the plane in Osaka and immersing yourself in the unique atmosphere of Osaka. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seoul to Osaka Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to Osaka.
 

Beyond the Flight – Exploring Osaka

With Expedia, your adventure extends beyond the flight. Explore Osaka at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seoul to Osaka with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to Osaka with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$144. 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.

Explore a world of travel with Expedia

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