A nighttime cityscape with a brightly lit cable-stayed bridge over a river.

S$114 Cheap Flights from Osaka to Seoul

View S$114 flight on Sat, 15 Aug, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Osaka to Seoul (KIX-GMP)

Prices were available within the past 7 days and start at S$114 for one-way flights and S$195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Wed, 26 Aug - Mon, 31 Aug
KIX
Osaka
GMP
Seoul
S$195 Return, found 2 days ago
S$195
Return
found 2 days ago
Select Peach flight, departing Wed, 26 Aug from Osaka to Seoul, returning Mon, 31 Aug, priced at S$195 found 2 days ago
Peach
Wed, 26 Aug - Mon, 31 Aug
KIX
Osaka
GMP
Seoul
S$197 Return, found 2 days ago
S$197
Return
found 2 days ago
Select Peach flight, departing Wed, 26 Aug from Osaka to Seoul, returning Mon, 31 Aug, priced at S$197 found 2 days ago
Peach
Sun, 23 Aug - Sun, 30 Aug
KIX
Osaka
GMP
Seoul
S$199 Return, found 4 days ago
S$199
Return
found 4 days ago
Select Peach flight, departing Sun, 23 Aug from Osaka to Seoul, returning Sun, 30 Aug, priced at S$199 found 4 days ago
Peach
Thu, 27 Aug - Mon, 31 Aug
KIX
Osaka
GMP
Seoul
S$204 Return, found 4 days ago
S$204
Return
found 4 days ago
Select Peach flight, departing Thu, 27 Aug from Osaka to Seoul, returning Mon, 31 Aug, priced at S$204 found 4 days ago
Peach
Tue, 25 Aug - Tue, 1 Sept
KIX
Osaka
GMP
Seoul
S$205 Return, found 3 days ago
S$205
Return
found 3 days ago
Select Peach flight, departing Tue, 25 Aug from Osaka to Seoul, returning Tue, 1 Sept, priced at S$205 found 3 days ago
Peach
Tue, 25 Aug - Tue, 1 Sept
KIX
Osaka
GMP
Seoul
S$207 Return, found 3 days ago
S$207
Return
found 3 days ago
Select Peach flight, departing Tue, 25 Aug from Osaka to Seoul, returning Tue, 1 Sept, priced at S$207 found 3 days ago
Jeju Air with Bag
Fri, 4 Sept - Mon, 7 Sept
KIX
Osaka
GMP
Seoul
S$216 Return, found 1 day ago
S$216
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Fri, 4 Sept from Osaka to Seoul, returning Mon, 7 Sept, priced at S$216 found 1 day ago
Asiana Airlines
Sun, 30 Aug - Tue, 8 Sept
KIX
Osaka
GMP
Seoul
S$279 Return, found 5 days ago
S$279
Return
found 5 days ago
Select Asiana Airlines flight, departing Sun, 30 Aug from Osaka to Seoul, returning Tue, 8 Sept, priced at S$279 found 5 days ago
Korean Air
Sun, 23 Aug - Thu, 27 Aug
KIX
Osaka
GMP
Seoul
S$321 Return, found 2 days ago
S$321
Return
found 2 days ago
Select Korean Air flight, departing Sun, 23 Aug from Osaka to Seoul, returning Thu, 27 Aug, priced at S$321 found 2 days ago
Hahn Air Systems
Thu, 10 Sept - Wed, 16 Sept
KIX
Osaka
GMP
Seoul
S$334 Return, found 23 hours ago
S$334
Return
found 23 hours ago
Select Hahn Air Systems flight, departing Thu, 10 Sept from Osaka to Seoul, returning Wed, 16 Sept, priced at S$334 found 23 hours ago

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

April is typically the cheapest month to fly

From S$139 - S$441 per traveller.

Frequently asked questions

How much is a flight from KIX to Gimpo Airport?
The lowest price advertised for a round-trip flight between KIX and GMP is S$195. But you better get moving. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kansai Intl. Airport to GMP?
The majority of flights can be cancelled online, but every airline has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Kansai Intl. Airport (KIX) to GMP 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 Kansai Intl. Airport to Gimpo Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kansai Intl. Airport (KIX) to Gimpo Airport?
That new movie you've been eager to see will have to wait — the flight distance between Kansai Intl. Airport and Gimpo Airport is only 840 kilometres. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from Kansai Intl. Airport to GMP?
With 60 monthly flights operating from Kansai Intl. Airport to GMP, Korean Air (KE) is a top choice. You could also have a look at fares with Jeju Air (7C). This carrier operates 30 monthly flights between Tajiri and Seoul.
Are KIX to GMP flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an amazing last-minute deal from Kansai Intl. Airport (KIX) to GMP, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you're always getting the latest offers.

Travel information

Origin airport
Kansai Intl.
Destination airport
Gimpo Intl.
Airlines serving
All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air with Bag, Korean Air, Peach
Return price
S$194
Distance
829 km
Average flight time
1 hour 54 mins

Book with confidence

Perfect flights from Osaka to Seoul

Your Journey from Osaka to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Osaka to Seoul 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, Peach, Hahn Air Systems, Korean Air, Asiana Airlines. Our selection of flights from Kansai Intl. to Gimpo 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 Osaka to Seoul Flights

Experience the joy of finding cheap flights from Kansai Intl. to Gimpo Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$114 and roundtrip prices from S$195*.
 

Pre-Flight Essentials

Ensure a smooth journey from Osaka to Seoul 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 Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of . 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 Osaka to Seoul 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 Osaka to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul 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 Osaka to Seoul 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 Osaka to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Osaka to Seoul

Explore a world of travel with Expedia

*Available to Expedia members.