Cheap Flights from Osaka (OSA) to Seoul (ICN)

View AU$104 flight on Mon, 25 Aug. 2025Opens in a new window

Popular airlines from Osaka to Seoul (ICN-Incheon Intl.)

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Cheap Flights from Osaka (OSA) to Seoul (ICN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Thu, 28 Aug. - Sun, 31 Aug.
KIX
Osaka
ICN
Seoul
AU$185 Return, found 1 hour ago
AU$185
Return
found 1 hour ago
Select Aero K Airlines flight, departing Thu, 28 Aug. from Osaka to Seoul, returning Sun, 31 Aug., priced at AU$185 found 1 hour ago
T'Way Air
Tue, 22 Jul. - Thu, 24 Jul.
KIX
Osaka
ICN
Seoul
AU$186 Return, found 6 days ago
AU$186
Return
found 6 days ago
Select T'Way Air flight, departing Tue, 22 Jul. from Osaka to Seoul, returning Thu, 24 Jul., priced at AU$186 found 6 days ago
T'way Air with baggage
Tue, 9 Sep. - Tue, 16 Sep.
KIX
Osaka
ICN
Seoul
AU$242 Return, found 2 hours ago
AU$242
Return
found 2 hours ago
Select T'way Air with baggage flight, departing Tue, 9 Sep. from Osaka to Seoul, returning Tue, 16 Sep., priced at AU$242 found 2 hours ago
Jeju Air with Bag
Wed, 20 Aug. - Fri, 22 Aug.
KIX
Osaka
ICN
Seoul
AU$245 Return, found 4 days ago
AU$245
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Wed, 20 Aug. from Osaka to Seoul, returning Fri, 22 Aug., priced at AU$245 found 4 days ago
Jeju Air
Tue, 9 Sep. - Tue, 16 Sep.
KIX
Osaka
ICN
Seoul
AU$270 Return, found 2 hours ago
AU$270
Return
found 2 hours ago
Select Jeju Air flight, departing Tue, 9 Sep. from Osaka to Seoul, returning Tue, 16 Sep., priced at AU$270 found 2 hours ago
Korean Air
Thu, 21 Aug. - Fri, 29 Aug.
UKB
Kobe
ICN
Seoul
AU$293 Return, found 5 days ago
AU$293
Return
found 5 days ago
Select Korean Air flight, departing Thu, 21 Aug. from Kobe to Seoul, returning Fri, 29 Aug., priced at AU$293 found 5 days ago
Asiana Airlines
Tue, 9 Sep. - Tue, 16 Sep.
KIX
Osaka
ICN
Seoul
AU$296 Return, found 2 hours ago
AU$296
Return
found 2 hours ago
Select Asiana Airlines flight, departing Tue, 9 Sep. from Osaka to Seoul, returning Tue, 16 Sep., priced at AU$296 found 2 hours ago
Hahn Air Systems
Tue, 9 Sep. - Tue, 16 Sep.
KIX
Osaka
ICN
Seoul
AU$308 Return, found 2 hours ago
AU$308
Return
found 2 hours ago
Select Hahn Air Systems flight, departing Tue, 9 Sep. from Osaka to Seoul, returning Tue, 16 Sep., priced at AU$308 found 2 hours ago
Air China
Sat, 29 Nov. - Sat, 6 Dec.
KIX
Osaka
ICN
Seoul
AU$573 Return, found 5 days ago
AU$573
Return
found 5 days ago
Select Air China flight, departing Sat, 29 Nov. from Osaka to Seoul, returning Sat, 6 Dec., priced at AU$573 found 5 days ago
Vietjet Air
Wed, 24 Sep. - Sun, 28 Sep.
KIX
Osaka
ICN
Seoul
AU$584 Return, found 6 days ago
AU$584
Return
found 6 days ago
Select Vietjet Air flight, departing Wed, 24 Sep. from Osaka to Seoul, returning Sun, 28 Sep., priced at AU$584 found 6 days ago

Find the cheapest month to fly from Osaka (OSA) to Seoul (ICN)

July is typically the cheapest month to fly

From AU$147 - AU$330 per traveller.

Graph displaying average flight prices per month

Flight from Osaka to Seoul route information
Origin airport
Kansai Intl.
Destination airport
Incheon Intl.
Return price
AU$185
Distance
855 km

OSA to ICN Flights

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Seoul Flight Deals

Seoul

Osaka Airports

Osaka

Kansai Intl. to Seoul
AU$184.85
Itami to Seoul
AU$841.80

Kobe

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