Title: Cheap China Airlines fights from Osaka to Seoul - Expedia.ca

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#  Cheap China Airlines fights from Osaka (OSA) to Seoul (SEL)

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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

### October is typically the cheapest month to fly

From CA $119 - CA $442 per traveller.

## Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.ca/Flights-Search?leg1=from:KIX,to:ICN,departure:05/01/2026TANYT&leg2=from:ICN,to:KIX,departure:12/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

ICN

Incheon Intl.

Cheapest

47 min

[Flights from CA $334

](https://www.expedia.ca/Flights-Search?leg1=from:KIX,to:ICN,departure:05/01/2026TANYT&leg2=from:ICN,to:KIX,departure:12/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

[](https://www.expedia.ca/Flights-Search?leg1=from:KIX,to:GMP,departure:05/01/2026TANYT&leg2=from:GMP,to:KIX,departure:12/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

GMP

Gimpo Intl.

Closest

20 min

[Flights from CA $372

](https://www.expedia.ca/Flights-Search?leg1=from:KIX,to:GMP,departure:05/01/2026TANYT&leg2=from:GMP,to:KIX,departure:12/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

__Flight from Osaka to Seoul (KIX - GMP) route information__
| Origin airport      | Kansai Intl.                                                                                                               |
| ------------------- | -------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Gimpo Intl.                                                                                                                |
| Airlines serving    | Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air with Bag, Korean Air, T'Way Air |
| Popular airline     | Asiana Airlines                                                                                                            |
| Distance            | 829 km                                                                                                                     |

\*Available to Expedia members.