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Before your travel, check more information on 'Hong Kong restrictions and quarantine' and webpage.

With fully flexible tickets and enhanced wellbeing measures at every stage, you can book and fly with confidence. (Fly worry Free, Cathay Care)


  • Government travel restrictions are subject to constant change and sometimes introduced without adequate notice.
  • This information is only for reference and does not guarantee passenger entry or exit.

Please see more details below.

Incheon - Hong Kong flight Schedule 

Flight number Departure
(local time)
(local time)
Frequency Operating days (date)
CX419 ICN - HKG 19:35 22:40 1 flight per week
Every Sunday
CX418 HKG - ICN 12:05 16:35 1 flight per week Every Sunday

Available connecting flights from Hong Kong with Cathay Pacific

Destination from Hong Kong Frequency (irregular by period) Operating days (irregular by period)
London more than 2 flights per week

1~8 January: Tue, Fri, Sat

10~15 January: Mon, Thu, Sat

19~30 January: Wed, Sun

Los Angeles  more than 1 flights per week

3~10 January: Mon

10~15 January: Mon, Sat


*As Sydney and Melbourne will allow the entry of fully vaccinated travellers* from 1 November without the need for quarantine, we’ll be increasing the capacity on our Hong Kong - Sydney and Melbourne flights for eligible customers. Check the Sydeny and Melbourne flight schedule. For quries, please make a call to our Customer Care DepartmentOpen a new window1644-8003 or chat on Kakao Talk.

Operated routes and flight schedules are subject to change without prior notice due to the spread of COVID-19.

Other destinations from Incheon (Inter-Airline Through Check-In) 

These destinations are only available with our Customer Care DepartmentOpen a new window. Please make a call to 1644-8003  or chat on Kakao Talk for more information. 

  • Frankfurt
  • Dhaka
  • Phnom Penh
  • Taipei
  • Bangkok
  • Cebu
  • Kuala Lumpur
  • Singapore
  • Ho Chi Minh City
  • Vancouver
 What is Inter-Airline Through Check-in (IATCI)? Voluntary commercial agreement between individual airlines to handle passengers traveling on itineraries that require multiple flights on multiple airlines.

It is subject to government restrictions and/or capacity limitations. Please check the latest entry restrictions and quarantine requirements before you travel.  

^codeshare flight: Two or more airlines publish and market the same flight under their own airline designator and flight number as part of their published timetable or schedule. Entering into codeshare agreements allows us to offer you better connections around the world and greater flexibility in planning your trip. 

Visit the Flight Schedule page to check the latest details of our to/from Hong Kong in our global network.

Book your flights


Booking of more than 9 passengers is currently not available online. Please contact your local reservations office.

Booking of more than 4 passengers is currently not available online. Please contact your local reservations office.


Book and fly with confidence

Fly (worry) Free

If you’re trying to plan ahead, you can now book with greater peace of mind. We’re giving you the freedom to make unlimited changes to new tickets, without the usual change fees.

Hand-picked Hong Kong hotels for quarantine

Cathay Pacific picked Hong Kong hotels go above and beyond to keep quarantining guests sane and comfortable during their stay.

Where we're flying

Find the most up-to-date information regarding our current and upcoming flights across the network.