Save USD40 on flights
Flights
Explore Hong Kong and beyond

For a limited time, enjoy USD40 off flights to Hong Kong and the Chinese Mainland using the promotion code CXKH40.

Offer ends:
31 Oct 2026

Booking conditions

Departure period
15 Oct 2026 - 31 Mar 2027
Blackout period: 19 - 31 Dec 2026
Trip type
Return
Destinations
  • Hong Kong
  • The Chinese Mainland
View more
Cabin class
  • Economy
  • Premium Economy
  • Business

Limited to the first 20 transactions. Terms and conditions apply.

Select a departure city
Leaving from
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Going to
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  • Return
Select cabin class and number of passengers

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

Adults (12+)
Children (2 to 11)
Infants (under 2)
Promotion code applied: CXKH40
Select a departure city
Leaving from
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Select a destination
Going to
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  • Return
  • One way
Select cabin class and number of passengers

Booking of more than 6 passengers is currently not available online. Please contact your local reservations office.

Adults (12+)
Children (2 to 11)

If you are travelling with an infant (under two years old), please contact Customer Care after booking.

Ready to go beyond?

Explore our latest fares from Phnom Penh (fares shown are before discount)

Hong Kong

Economy

from USD317

Wuhan

Economy

from USD360

Shanghai

Economy

from USD360

Beijing

Economy

from USD360

Hangzhou

Economy

from USD360

Xiamen

Economy

from USD360

Chongqing

Economy

from USD360

Chengdu

Economy

from USD360

Fares are quoted based on return trip fares for one adult travelling in Economy cabin, including taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time.

Travel inspiration

Start planning your trip

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Cathay Pacific

Named among the Top 3 World's Best Airlines for the second consecutive year

Cathay Pacific was once again recognised among the world’s top three airlines at the 2026 Skytrax World Airline Awards, while also receiving the World’s Best Cabin Crew and World’s Best First Class Airline Lounge awards. Experience our award-winning service on your next journey.

Reasons to book online

Why book directly with us?

Enjoy the best value, highest flexibility and greatest assurance when you book directly at cathaypacific.com

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Join us as a Cathay member

Stay updated with our latest news and offers, speed through checkouts, enjoy priority online check-in, and earn miles from your travel and everyday activities.

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24-hour free cancellation

As a Cathay member, book flights with greater peace of mind knowing that you can cancel your ticket free of charge within 24 hours. Terms and conditions apply.

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Fare Refund for Visa Rejection

Cathay Pacific will offer full refunds for cases of visa rejection to provide you with the confidence to explore the world with ease. 

Learn more

Campaign code: SIN2601001