Cheap Flights from Osaka (KIX) to Seoul (GMP) from HK$458~

View HK$458 flight on Thu, 4 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$458 for one-way flights and HK$947 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peach
Sat, 27 Sep - Mon, 29 Sep
KIX
Osaka
GMP
Seoul
HK$947 Return, found 3 days ago
HK$947
Return
found 3 days ago
Select Peach flight, departing Sat, 27 Sep from Osaka to Seoul, returning Mon, 29 Sep, priced at HK$947 found 3 days ago
Peach
Sat, 27 Sep - Sun, 28 Sep
KIX
Osaka
GMP
Seoul
HK$951 Return, found 6 days ago
HK$951
Return
found 6 days ago
Select Peach flight, departing Sat, 27 Sep from Osaka to Seoul, returning Sun, 28 Sep, priced at HK$951 found 6 days ago
Peach
Tue, 26 Aug - Sat, 30 Aug
KIX
Osaka
GMP
Seoul
HK$980 Return, found 5 hours ago
HK$980
Return
found 5 hours ago
Select Peach flight, departing Tue, 26 Aug from Osaka to Seoul, returning Sat, 30 Aug, priced at HK$980 found 5 hours ago
Peach
Thu, 28 Aug - Sun, 31 Aug
KIX
Osaka
GMP
Seoul
HK$1,015 Return, found 2 days ago
HK$1,015
Return
found 2 days ago
Select Peach flight, departing Thu, 28 Aug from Osaka to Seoul, returning Sun, 31 Aug, priced at HK$1,015 found 2 days ago
Peach
Thu, 25 Sep - Sat, 27 Sep
KIX
Osaka
GMP
Seoul
HK$1,017 Return, found 1 day ago
HK$1,017
Return
found 1 day ago
Select Peach flight, departing Thu, 25 Sep from Osaka to Seoul, returning Sat, 27 Sep, priced at HK$1,017 found 1 day ago
Peach
Fri, 29 Aug - Sun, 31 Aug
KIX
Osaka
GMP
Seoul
HK$1,050 Return, found 3 hours ago
HK$1,050
Return
found 3 hours ago
Select Peach flight, departing Fri, 29 Aug from Osaka to Seoul, returning Sun, 31 Aug, priced at HK$1,050 found 3 hours ago
Jeju Air with Bag
Thu, 21 Aug - Sat, 23 Aug
KIX
Osaka
GMP
Seoul
HK$1,189 Return, found 2 hours ago
HK$1,189
Return
found 2 hours ago
Select Jeju Air with Bag flight, departing Thu, 21 Aug from Osaka to Seoul, returning Sat, 23 Aug, priced at HK$1,189 found 2 hours ago
Korean Air
Tue, 9 Sep - Tue, 16 Sep
KIX
Osaka
GMP
Seoul
HK$1,545 Return, found 5 days ago
HK$1,545
Return
found 5 days ago
Select Korean Air flight, departing Tue, 9 Sep from Osaka to Seoul, returning Tue, 16 Sep, priced at HK$1,545 found 5 days ago
Asiana Airlines
Thu, 4 Sep - Mon, 8 Sep
KIX
Osaka
GMP
Seoul
HK$1,625 Return, found 13 hours ago
HK$1,625
Return
found 13 hours ago
Select Asiana Airlines flight, departing Thu, 4 Sep from Osaka to Seoul, returning Mon, 8 Sep, priced at HK$1,625 found 13 hours ago
Hahn Air Systems
Thu, 21 Aug - Sun, 24 Aug
KIX
Osaka
GMP
Seoul
HK$1,625 Return, found 2 days ago
HK$1,625
Return
found 2 days ago
Select Hahn Air Systems flight, departing Thu, 21 Aug from Osaka to Seoul, returning Sun, 24 Aug, priced at HK$1,625 found 2 days ago

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

May is typically the cheapest month to fly

From HK$895 - HK$3,707 per traveller.

Graph displaying average flight prices per month

Osaka to Seoul route 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
HK$946
Distance
829 km
Average flight time
1 hour 57 mins

Flights from Osaka to Seoul

Book cheap flights from Osaka (KIX) to Seoul (GMP) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Osaka (KIX) to Seoul (GMP) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Osaka (KIX) to Seoul (GMP) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seoul flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seoul and things to do in Seoul for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seoul more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seoul is HK$458 now!

 

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 HK$947. 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 canceled 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 kilometers. 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.

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