฿2,321 Cheap Flights from Osaka (KIX) to Seoul (GMP)

View ฿2,321 flight on Wed, 7 Jan 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Osaka (KIX) to Seoul (GMP)

Prices were available within the past 7 days and start at ฿2,321 for one-way flights and ฿4,606 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Wed, 10 Dec - Tue, 16 Dec
KIX
Osaka
GMP
Seoul
฿4,606 Return, found 10 hours ago
฿4,606
Return
found 10 hours ago
Select Peach flight, departing Wed, 10 Dec from Osaka to Seoul, returning Tue, 16 Dec, priced at ฿4,606 found 10 hours ago
Peach
Wed, 10 Dec - Tue, 16 Dec
KIX
Osaka
GMP
Seoul
฿4,866 Return, found 10 hours ago
฿4,866
Return
found 10 hours ago
Select Peach flight, departing Wed, 10 Dec from Osaka to Seoul, returning Tue, 16 Dec, priced at ฿4,866 found 10 hours ago
Peach
Thu, 18 Dec - Mon, 22 Dec
KIX
Osaka
GMP
Seoul
฿5,271 Return, found 4 days ago
฿5,271
Return
found 4 days ago
Select Peach flight, departing Thu, 18 Dec from Osaka to Seoul, returning Mon, 22 Dec, priced at ฿5,271 found 4 days ago
Peach
Thu, 18 Dec - Mon, 22 Dec
KIX
Osaka
GMP
Seoul
฿5,486 Return, found 4 days ago
฿5,486
Return
found 4 days ago
Select Peach flight, departing Thu, 18 Dec from Osaka to Seoul, returning Mon, 22 Dec, priced at ฿5,486 found 4 days ago
Peach
Thu, 18 Dec - Mon, 22 Dec
KIX
Osaka
GMP
Seoul
฿5,530 Return, found 4 days ago
฿5,530
Return
found 4 days ago
Select Peach flight, departing Thu, 18 Dec from Osaka to Seoul, returning Mon, 22 Dec, priced at ฿5,530 found 4 days ago
Peach
Thu, 18 Dec - Mon, 22 Dec
KIX
Osaka
GMP
Seoul
฿5,745 Return, found 4 days ago
฿5,745
Return
found 4 days ago
Select Peach flight, departing Thu, 18 Dec from Osaka to Seoul, returning Mon, 22 Dec, priced at ฿5,745 found 4 days ago
Jeju Air with Bag
Wed, 10 Dec - Tue, 16 Dec
KIX
Osaka
GMP
Seoul
฿5,937 Return, found 10 hours ago
฿5,937
Return
found 10 hours ago
Select Jeju Air with Bag flight, departing Wed, 10 Dec from Osaka to Seoul, returning Tue, 16 Dec, priced at ฿5,937 found 10 hours ago
Hahn Air Systems
Wed, 10 Dec - Tue, 16 Dec
KIX
Osaka
GMP
Seoul
฿5,960 Return, found 10 hours ago
฿5,960
Return
found 10 hours ago
Select Hahn Air Systems flight, departing Wed, 10 Dec from Osaka to Seoul, returning Tue, 16 Dec, priced at ฿5,960 found 10 hours ago
Asiana Airlines
Wed, 10 Dec - Tue, 16 Dec
KIX
Osaka
GMP
Seoul
฿6,375 Return, found 10 hours ago
฿6,375
Return
found 10 hours ago
Select Asiana Airlines flight, departing Wed, 10 Dec from Osaka to Seoul, returning Tue, 16 Dec, priced at ฿6,375 found 10 hours ago
Korean Air
Wed, 10 Dec - Tue, 16 Dec
KIX
Osaka
GMP
Seoul
฿7,565 Return, found 10 hours ago
฿7,565
Return
found 10 hours ago
Select Korean Air flight, departing Wed, 10 Dec from Osaka to Seoul, returning Tue, 16 Dec, priced at ฿7,565 found 10 hours ago

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

October is typically the cheapest month to fly

From ฿2,766 - ฿11,292 per traveller.
Flight from Osaka to Seoul route information
Origin airport
Kansai Intl.
Destination airport
Gimpo Intl.
Airlines serving
Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air with Bag, Korean Air, Peach
Return price
฿4,605
Distance
829 km
Average flight time
2 hours 1 min

Perfect flights from Osaka to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Osaka to Seoul. 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 Kansai Intl. to Gimpo Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿2,321 and roundtrip prices from ฿4,606. 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 Gimpo 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 Seoul.

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 ฿4,606. 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.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Osaka to Incheon Intl.
฿4,599.50
Osaka Airports

Kobe

Osaka

*Available to Expedia members.