$63+ Cheap flights from Busan (PUS) to Kansai Intl (KIX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — KIX
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Busan to Kansai Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Busan Gimhae to Osaka Kansai Intl are usually found in June or August, booked 36 days in advance, depart on a Sunday or Tuesday and return on a Friday
Cheap flight deals from Busan to Kansai Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Busan to Kansai IntlExplore the most affordable flight options available from Busan to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Busan to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 pm -
Nonstop1h 00m
Wed 12/910:40 am -
Nonstop1h 30m
Deal found 10/27![Jeju Air logo]()
$138
This Jeju Air deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:00 pm -
Nonstop1h 00m
Thu 12/1010:40 am -
Nonstop1h 30m
Deal found 10/27![Jeju Air logo]()
$148
This Jeju Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
Nonstop1h 00m
Thu 11/1210:40 am -
Nonstop1h 30m
Deal found 10/26![Jeju Air logo]()
$163
This Jin Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 pm -
Nonstop1h 20m
Wed 11/1111:00 am -
Nonstop1h 30m
Deal found 10/29![Jin Air logo]()
$166
This Jeju Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:20 am -
Nonstop1h 20m
Thu 12/310:40 am -
Nonstop1h 30m
Deal found 10/28![Jeju Air logo]()
$169
This Jeju Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:00 am -
Nonstop1h 30m
Thu 12/310:40 am -
Nonstop1h 30m
Deal found 10/26![Jeju Air logo]()
$170
This Jin Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:05 pm -
Nonstop1h 20m
Tue 11/1011:00 am -
Nonstop1h 30m
Deal found 10/29![Jin Air logo]()
$173
This Jin Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 pm -
Nonstop1h 20m
Thu 11/1211:00 am -
Nonstop1h 30m
Deal found 10/28![Jin Air logo]()
$174
This Eastar Jet deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:20 pm -
Nonstop1h 30m
Tue 11/1010:50 am -
Nonstop1h 30m
Deal found 10/29![Eastar Jet logo]()
$175
This Eastar Jet deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:20 pm -
Nonstop1h 30m
Wed 11/410:50 am -
Nonstop1h 30m
Deal found 10/28![Eastar Jet logo]()
$176
This Eastar Jet deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:00 am -
Nonstop1h 40m
Wed 12/1610:50 am -
Nonstop1h 30m
Deal found 10/27![Eastar Jet logo]()
$177
Best flights from Busan to Kansai IntlDiscover carefully curated flight deals from Busan to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Busan to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Jin Air deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 pm -
Nonstop1h 20m
Thu 11/1211:00 am -
Nonstop1h 30m
Deal found 10/25![Jin Air logo]()
$190
This Jeju Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:00 pm -
Nonstop1h 00m
Sun 12/2010:40 am -
Nonstop1h 30m
Deal found 10/29![Jeju Air logo]()
$233
This Korean Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:10 pm -
1 stop6h 30m
Tue 11/1711:00 am -
Nonstop1h 30m
Deal found 10/28![Korean Air logo]()
$368
This Jeju Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:00 pm -
Nonstop1h 00m
Tue 11/241:30 pm -
Nonstop1h 25m
Deal found 10/29![Jeju Air logo]()
$251
This Jin Air deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:05 pm -
Nonstop1h 20m
Fri 11/2011:00 am -
Nonstop1h 30m
Deal found 10/30![Jin Air logo]()
$259
This Jeju Air deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/58:20 am -
Nonstop1h 20m
Sat 1/91:15 pm -
Nonstop1h 30m
Deal found 10/30![Jeju Air logo]()
$262
This Jin Air deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:05 pm -
Nonstop1h 20m
Tue 11/1711:00 am -
Nonstop1h 30m
Deal found 10/25![Jin Air logo]()
$284
This Jin Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/162:05 pm -
Nonstop1h 20m
Fri 2/1911:00 am -
Nonstop1h 30m
Deal found 10/29![Jin Air logo]()
$300
This Korean Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:15 pm -
1 stop5h 25m
Thu 11/1211:00 am -
Nonstop1h 30m
Deal found 10/26![Korean Air logo]()
$368
This Jin Air deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/152:05 pm -
Nonstop1h 20m
Fri 2/1911:00 am -
Nonstop1h 30m
Deal found 10/25![Jin Air logo]()
$303
Last-minute flights from Busan to Kansai IntlDiscover last-minute flight deals from Busan to Kansai Intl. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Busan to Kansai Intl. Data last updated October 30, 2026 and is based on user searches.
This Jin Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:05 pm -
Nonstop1h 20m
Tue 11/1011:00 am -
Nonstop1h 30m
Deal found 10/29![Jin Air logo]()
$173
This Eastar Jet deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:20 pm -
Nonstop1h 30m
Tue 12/110:50 am -
Nonstop1h 30m
Deal found 10/28![Eastar Jet logo]()
$176
This Eastar Jet deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:20 pm -
Nonstop1h 30m
Thu 11/510:50 am -
Nonstop1h 30m
Deal found 10/27![Eastar Jet logo]()
$177
This Jeju Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:20 am -
Nonstop1h 20m
Wed 11/410:40 am -
Nonstop1h 30m
Deal found 10/26![Jeju Air logo]()
$170
This Eastar Jet deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:20 pm -
Nonstop1h 30m
Tue 11/1010:50 am -
Nonstop1h 30m
Deal found 10/29![Eastar Jet logo]()
$175
This Jeju Air deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
Nonstop1h 00m
Thu 11/1210:40 am -
Nonstop1h 30m
Deal found 10/26![Jeju Air logo]()
$163
This Jin Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 pm -
Nonstop1h 20m
Wed 11/1111:00 am -
Nonstop1h 30m
Deal found 10/29![Jin Air logo]()
$166
This Jin Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 pm -
Nonstop1h 20m
Thu 11/1211:00 am -
Nonstop1h 30m
Deal found 10/28![Jin Air logo]()
$174
This Jin Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:05 pm -
Nonstop1h 20m
Wed 11/1811:00 am -
Nonstop1h 30m
Deal found 10/29![Jin Air logo]()
$180
This Trinity Airways (Formerly T'way Air) deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trinity Airways (Formerly T'way Air) is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:05 pm -
Nonstop1h 30m
Wed 11/116:40 pm -
Nonstop1h 35m
Deal found 10/30![Trinity Airways (Formerly T'way Air) logo]()
$179
One-way flights from Busan to Kansai IntlSearch for one-way flight options from Busan to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Busan to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:05 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Trinity Airways (Formerly T'way Air) logo]()
$63
This Jeju Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:00 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Jeju Air logo]()
$67
This OneTravel deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:05 pm -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Jin Air logo]()
$69
This Eastar Jet deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:20 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Eastar Jet logo]()
$74
This Eastar Jet deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:20 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Eastar Jet logo]()
$75
This Jin Air deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:05 pm -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Jin Air logo]()
$77
This Jeju Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:00 pm -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Jeju Air logo]()
$87
This Jeju Air deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/265:00 pm -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Jeju Air logo]()
$90
This Trinity Airways (Formerly T'way Air) deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trinity Airways (Formerly T'way Air) is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:05 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Trinity Airways (Formerly T'way Air) logo]()
$93
This Jeju Air deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:00 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Jeju Air logo]()
$94
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:00 pm -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Jeju Air logo]()
$95
Find flight deals from Busan to Kansai Intl
Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $138 (Booking.com) |
One-way from | $63 (Kiwi.com) |
Popular in | February |
Cheapest in | June |
Average price | $239 |
Good round-trip deal | $220 or less |
Good one-way deal | $101 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Busan to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Busan to Osaka Kansai Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Thu 11/26
2:20 pm-3:50 pm
Nonstop1h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Sat 11/7
2:20 pm-3:50 pm
Nonstop1h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Thu 12/17
2:20 pm-3:50 pm
Nonstop1h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Sun 12/27
2:20 pm-3:50 pm
Nonstop1h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$75
Quickest round-trip
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Sat 12/26
5:00 pm-6:00 pm
Nonstop1h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$90
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Thu 11/19
5:00 pm-6:00 pm
Nonstop1h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$98
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Fri 12/11
5:00 pm-6:00 pm
Nonstop1h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Fri 1/8
5:00 pm-6:00 pm
Nonstop1h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$122
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Thu 1/7
5:00 pm-6:00 pm
Nonstop1h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$123
BusanOsaka
PUS Busan Gimhae - KIX Osaka Kansai Intl
PUSKIX
Busan Gimhae
Tue 11/10
2:05 pm-3:25 pm
Nonstop1h 20m
Osaka Kansai Intl
Thu 11/12
11:00 am-12:30 pm
Nonstop1h 30m
$190
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Busan to Kansai Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Kansai Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Busan-Osaka Kansai Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Busan-Osaka Kansai Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Osaka Kansai Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Busan to Kansai Intl
Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Busan with our price prediction graph.
PUS-KIX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Busan to Osaka Kansai Intl Airport
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How far ahead should I book a flight from Busan to Osaka Kansai Intl Airport?
To ensure you get the cheapest price possible for a flight from Busan to Osaka Kansai Intl Airport, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Busan to Osaka Kansai Intl Airport?
Currently, June is the cheapest month in which you can book a flight from Busan to Osaka Kansai Intl Airport (average of $152). Flying from Busan to Osaka Kansai Intl Airport in February is currently the most expensive (average of $276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PUS to KIX?
Find hourly flight availability from Busan to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Busan to Osaka Kansai Intl Airport as you normally would.
How often are flights from Busan to Osaka delayed?
About 6% of weekly flights between Busan and Osaka have experienced delays in the past year, with the average delay time being 86 minutes.
What is the most punctual flight time for Busan to Osaka flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Busan to Osaka flights?
Over the last year, Eastar Jet have had the lowest number of delays on this route, with just 2% of flights being delayed.
Reviews of airlines servicing Kansai Intl
Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated October 30, 2026.
Get a feel of what it's like to fly with Jin Air and Jeju Air from Busan to Osaka Kansai Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Related info for your journey
Find useful and relevant information for your journey from Busan to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Osaka Kansai Intl Airport?
Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locationsIzumisano
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Other flights to Kansai Intl
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Top 5 airlines flying from Busan to Kansai Intl
Discover the top 5 airlines that operate flights from Busan to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$153 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$95 | Average$254 | FlexibilityNo cancel fee | On-time94% | |
| Cheapest$110 | Average$267 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$133 | Average$158 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$136 | Average$194 | FlexibilityNo cancel fee | On-time86% |