Cathay Pacific Flight 252 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Cathay Pacific Flight 252 Route Deals From $727

The cheapest prices found with in the last 7 days for return flights were $810 and $727 for one-way flights to Hong Kong Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Wed, Nov 12
LHR
Heathrow
HKG
Hong Kong Intl.
$810 Roundtrip, found 2 days ago
$810
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Nov 6 from Heathrow to Hong Kong Intl., returning Wed, Nov 12, priced at $810 found 2 days ago

Frequently asked questions

What route does flight number CX252 take?
CX252 takes around 11 hours and 30 minutes to fly directly from LHR to Hong Kong Airport (HKG-Hong Kong Intl.). We all know there’s magic in the destination, but getting there is half the fun!
What terminal does CX252 fly out of?
Flight number CX252 runs between LHR and HKG, and those taking this flight commonly depart from Terminal 2.
What kind of plane is on flight number CX252?
The route for flight number CX252 is most commonly Heathrow Airport to Chek Lap Kok Intl. Airport, and the Boeing 777-300ER is the aircraft model you’re likely to be heading off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your CX252 flight with Travelocity, please visit our Customer Service Portal.