Cheap Flights from Haikou to Adelaide from AU$ 621

Flight FAQs

• Which airlines offer the cheapest flights from Haikou (HAK) to Adelaide (ADL)?

  Based on Trip.com data, China Southern Airlines offers one-way fares as low as AU$ 621 on Cheapest nonstop routes (e.g. HAK to ADL on Sun, Sep 6), while China Southern Airlines offers Cheapest nonstop round-trips from AU$ 1,207 departing on Sun, Sep 27 and returning on Fri, Oct 2.

• Which airlines offer direct flights from Haikou to Adelaide?

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

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

  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 Adelaide 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 can I find the best deals on flights from Haikou to Adelaide?

  To find best deals on flights from Haikou to Adelaide, 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 Sun, Sep 6, with one-way flights priced at just AU$ 621.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is China Southern Airlines.
  · 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 Adelaide travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Haikou to Adelaide to get the best price?

  The cheapest months to fly from Haikou to Adelaide is December, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Haikou to Adelaide?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Haikou to Adelaide on August 26, 2026 with China Southern Airlines, with prices starting at AU$ 599.

• Which airports can I fly through when travelling to Adelaide from Haikou?

  You can land at any one of the following hubs in Adelaide, with Haikou Meilan International Airport to Adelaide Airport (HAK-ADL) is by far the most common option on this route: Adelaide Airport (ADL).

• What is the time difference between Haikou and Adelaide?

  The time difference between Adelaide and Haikou is 1h.

• How can I change or cancel my flight ticket from Haikou to Adelaide?

  Tickets can only be changed or cancelled 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 Adelaide?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Haikou to Adelaide is AU$ 735. Fares vary by travel date, airline and availability.

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

  Enter Haikou and Adelaide, 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.