- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Osaka to Busan (OSA-PUS)
Prices were available within the past 7 days and start at $105 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Jul 2 - Wed, Jul 10
KIX
Osaka
PUS
Busan
$180 Roundtrip, found 22 hours ago
$180
Roundtrip
found 22 hours ago
Wed, Jun 26 - Wed, Jul 10
KIX
Osaka
PUS
Busan
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Thu, Jun 27 - Thu, Jul 4
KIX
Osaka
PUS
Busan
$230 Roundtrip, found 3 days ago
$230
Roundtrip
found 3 days ago
Thu, Jul 4 - Sun, Jul 7
KIX
Osaka
PUS
Busan
$253 Roundtrip, just found
$253
Roundtrip
just found
Thu, Jul 4 - Sun, Jul 7
KIX
Osaka
PUS
Busan
$311 Roundtrip, just found
$311
Roundtrip
just found
Thu, Jul 4 - Sat, Jul 6
KIX
Osaka
PUS
Busan
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Nearby Cities
Expedia's Latest Trends
Hotels
Flights
Activities
Packages
*Available to One Key members.