Cheap Flights from Haikou to Hong Kong from US$89

Frequently Asked Questions

• What are the cheapest flights from Haikou to Hong Kong (HAK-HKG)?

  Based on Trip.com data, Cathay Pacific offers one-way fares as low as US$89 on Cheapest nonstop routes (e.g. HAK to HKG on Tue, Sep 22), while Cathay Pacific offers Cheapest nonstop round-trips from US$167 departing on Thu, Oct 15 and returning on Sat, Oct 17.

• Which airlines offer direct flights from Haikou to Hong Kong?

  At the moment, you can catch a nonstop flight from Haikou to Hong Kong with the following airlines, including: Hainan Airlines Cathay Pacific Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Haikou to Hong Kong?

  It takes about 1 hour 28 minutes to fly from Haikou to Hong Kong.

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Haikou to Hong Kong 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.

• How many flights are there per week from Haikou to Hong Kong?

  Based on Trip.com data in the past 4 weeks, there is 26 flight per week flying from Haikou to Hong Kong. You can check the weekly schedule for popular airlines on this route below: Hainan Airlines: -/M/T/-/T/F/S -- HU705 (07:34) Cathay Pacific: S/M/T/W/-/F/- -- CX313 (16:53)

• How can I find the best deals on flights from Haikou to Hong Kong?

  To find best deals on flights from Haikou to Hong Kong, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 22, with one-way flights priced at just US$89.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Cathay Pacific.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Hong Kong travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Haikou (HAK) to Hong Kong (HKG) the cheapest?

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

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

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Haikou to Hong Kong on September 16, 2026 with Cathay Pacific, with prices starting at US$90.

• Which airports fly into Hong Kong from Haikou?

  You can land at any one of the following hubs in Hong Kong: Hong Kong International Airport (HKG). Flying from Haikou Meilan International Airport to Hong Kong International Airport (HAK-HKG) is by far the most common option on this route.

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

  The time difference between Hong Kong and Haikou is 0m.

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

  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.

• What is the average cost of a one-way flight from Haikou to Hong Kong?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Haikou to Hong Kong is US$308. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Haikou to Hong Kong?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Haikou to Hong Kong is US$401. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Haikou to Hong Kong on Trip.com?

  Enter Haikou and Hong Kong, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.