S$81 Cheap Flights from Seoul to Osaka

View S$81 flight on Mon, 18 Aug, 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$81 for one-way flights and S$156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Sat, 5 Jul - Tue, 8 Jul
GMP
Seoul
KIX
Osaka
S$156 Return, found 3 days ago
S$156
Return
found 3 days ago
Select Peach flight, departing Sat, 5 Jul from Seoul to Osaka, returning Tue, 8 Jul, priced at S$156 found 3 days ago
Jeju Air with Bag
Fri, 11 Jul - Tue, 15 Jul
GMP
Seoul
KIX
Osaka
S$158 Return, found 4 days ago
S$158
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Fri, 11 Jul from Seoul to Osaka, returning Tue, 15 Jul, priced at S$158 found 4 days ago
Jeju Air with Bag
Thu, 3 Jul - Mon, 7 Jul
GMP
Seoul
KIX
Osaka
S$158 Return, found 5 days ago
S$158
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Thu, 3 Jul from Seoul to Osaka, returning Mon, 7 Jul, priced at S$158 found 5 days ago
Jeju Air with Bag
Sat, 5 Jul - Tue, 8 Jul
GMP
Seoul
KIX
Osaka
S$162 Return, found 3 days ago
S$162
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Sat, 5 Jul from Seoul to Osaka, returning Tue, 8 Jul, priced at S$162 found 3 days ago
Jeju Air with Bag
Sat, 12 Jul - Tue, 15 Jul
GMP
Seoul
KIX
Osaka
S$163 Return, found 5 days ago
S$163
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Sat, 12 Jul from Seoul to Osaka, returning Tue, 15 Jul, priced at S$163 found 5 days ago
Jeju Air with Bag
Sat, 23 Aug - Sat, 30 Aug
GMP
Seoul
KIX
Osaka
S$166 Return, found 6 days ago
S$166
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Sat, 23 Aug from Seoul to Osaka, returning Sat, 30 Aug, priced at S$166 found 6 days ago
Jeju Air with Bag
Mon, 14 Jul - Thu, 17 Jul
GMP
Seoul
KIX
Osaka
S$168 Return, found 6 hours ago
S$168
Return
found 6 hours ago
Select Jeju Air with Bag flight, departing Mon, 14 Jul from Seoul to Osaka, returning Thu, 17 Jul, priced at S$168 found 6 hours ago
Asiana Airlines
Fri, 5 Sep - Fri, 12 Sep
GMP
Seoul
KIX
Osaka
S$193 Return, found 5 days ago
S$193
Return
found 5 days ago
Select Asiana Airlines flight, departing Fri, 5 Sep from Seoul to Osaka, returning Fri, 12 Sep, priced at S$193 found 5 days ago
Korean Air
Sat, 5 Jul - Tue, 8 Jul
GMP
Seoul
KIX
Osaka
S$230 Return, found 3 days ago
S$230
Return
found 3 days ago
Select Korean Air flight, departing Sat, 5 Jul from Seoul to Osaka, returning Tue, 8 Jul, priced at S$230 found 3 days ago
Hahn Air Systems
Mon, 14 Jul - Thu, 17 Jul
GMP
Seoul
KIX
Osaka
S$245 Return, found 6 hours ago
S$245
Return
found 6 hours ago
Select Hahn Air Systems flight, departing Mon, 14 Jul from Seoul to Osaka, returning Thu, 17 Jul, priced at S$245 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 S$130 - S$461 per traveller.

Graph displaying average flight prices per month

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
Return price
S$155
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 with Bag, Korean Air, Asiana Airlines, Hahn Air Systems, Jeju Air, Peach. 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$81 and roundtrip prices from S$156*.
 

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$156. 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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