# Who flies Busan → Osaka Kansai nonstop?

**5 airlines fly Busan → Osaka Kansai nonstop: Air Busan, Eastar Jet, Jeju Air, Jin Air and Trinity Airways.**

| Airline | Routes | Book direct |
|---|---|---|
| Air Busan | Gimhae (PUS) → Kansai (KIX) | http://www.airbusan.com |
| Eastar Jet | Gimhae (PUS) → Kansai (KIX) | https://main.eastarjet.com |
| Jeju Air | Gimhae (PUS) → Kansai (KIX) | http://www.jejuair.net |
| Jin Air | Gimhae (PUS) → Kansai (KIX) | http://www.jinair.com/ |
| Trinity Airways | Gimhae (PUS) → Kansai (KIX) | https://www.trinityairways.com/app/main |

bookDirect is the airline's own website. picktheflight earns nothing from it.

Compare fares for PUS-KIX: [Trip.com](https://www.trip.com/flights/busan-to-osaka/tickets-PUS-KIX/?allianceid=1094387&sid=2209817&trip_sub1=c4c6f3cbcbb845d69061b1005-713359) · [Aviasales](https://www.aviasales.com/search/PUS0911KIX1?marker=713359). Affiliate links (Trip.com, Aviasales): picktheflight may earn a commission. It never changes the price or which airlines are listed.

On picktheflight: https://picktheflight.com/?from=PUS&to=KIX · JSON: https://picktheflight.com/intents/PUS/KIX

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Data built 2026-10-12 from airline schedule tables on Wikipedia ("Airlines and destinations"), matched by exact airport article; airline booking sites from Wikidata. Schedules change. Confirm the flight on the airline's own site before booking.