Cheap flight from Hong Kong to Castries from QAR 5,498

Frequently Asked Questions

• When is the best time to book flights from Hong Kong to Castries?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Castries is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from Hong Kong (HKG) to Castries (SLU) the cheapest?

  The cheapest months to fly from Hong Kong to Castries is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Hong Kong to Castries on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Hong Kong to Castries on October 28, 2025 with Cathay Pacific, with prices starting at QAR 4,787.

• Is there any time difference between Hong Kong and Castries?

  The time difference between Castries and Hong Kong is 12h.

• How do I change or cancel my ticket from Hong Kong to Castries?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.