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Cheap flights from Sydney to Haikou from $703

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HAK
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sydney to Haikou

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Haikou
Explore the most affordable flight options available from Sydney to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Thu 20/1117:35SYD - HAK
2 stops33h 20mMultiple Airlines
Tue 25/1110:50HAK - SYD
1 stop29h 00mMultiple Airlines
Deal found 19/11$1,071
Thu 20/1115:15SYD - HAK
1 stop27h 25mCathay Pacific
Tue 25/1116:50HAK - SYD
1 stop25h 00mCathay Pacific
Deal found 19/11$1,098
Mon 15/1219:40SYD - HAK
Nonstop9h 20mMultiple Airlines
Wed 31/1207:50HAK - SYD
1 stop20h 05mMultiple Airlines
Deal found 18/11$1,270

Cheap flight deals from Sydney to Haikou

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Haikou (HAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2025.

Round-trip from

$614

Popular in

December

Cheapest in

February

Average price

$836

Good round-trip deal

$653 or less

Good one-way deal

$593 or less
Sichuan Airlines
  • Sichuan Airlines
  • 11/3-20/3
  • 2 total stops
  • 40h 05m total
  • Sydney to Haikou
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($246 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Haikou Meilan Intl.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Haikou Meilan Intl.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Haikou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 20 November 2025.
Use the filters below to find and compare flights from Sydney to Haikou that are best for you.

Fly from

Sydney

Fly to

Haikou

Route

Depart

Return

Price

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sun 1/3

21:25-10:45

1 stop16h 20m

Haikou Meilan Intl

Wed 25/3

11:55-14:40

1 stop23h 45m

$703

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 16/3

12:30-09:40

1 stop24h 10m

Haikou Meilan Intl

Fri 20/3

10:50-10:25

1 stop20h 35m

$717

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 16/3

13:30-11:20

2 stops24h 50m

Haikou Meilan Intl

Fri 20/3

21:15-11:00

2 stops34h 45m

$720

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 16/3

09:20-00:55

1 stop18h 35m

Haikou Meilan Intl

Fri 20/3

14:00-09:25

1 stop16h 25m

$882

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sun 1/3

11:45-15:40

2 stops54h 55m

Haikou Meilan Intl

Wed 25/3

16:50-16:25

2 stops20h 35m

$1,009

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Wed 11/3

13:35-10:00

1 stop23h 25m

Haikou Meilan Intl

Thu 19/3

02:40-18:40

1 stop13h 00m

$1,111

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Wed 17/12

08:10-04:40

1 stop23h 30m

$736

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 16/12

06:30-04:40

1 stop25h 10m

$739

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Thu 18/12

19:40-02:00

Nonstop9h 20m

$756

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 23/12

19:40-02:00

Nonstop9h 20m

$757

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 15 results
1
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Best time to book a flight from Sydney to Haikou

Have a flexible travel schedule? Discover the best time to fly to Haikou from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Haikou

How far ahead should I book a flight from Sydney to Haikou?

Use this chart to determine the optimal time to book a return flight from Sydney to Haikou. Price data was last updated on 14 November 2025.

The price you pay for your flight from Sydney to Haikou may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Haikou?

Currently, February is the cheapest month in which you can book a flight from Sydney to Haikou (average of $504). Flying from Sydney to Haikou in December is currently the most expensive (average of $890). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to HAK?

Find hourly flight availability from Sydney to Haikou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

One of the essential ways to save on airfare from Sydney to Haikou is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

How much does it cost for a return flight from Sydney to Haikou?

Reviews of airlines servicing Haikou

Get insights into the airlines that provide service to Haikou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haikou. Reviews last updated 20 November 2025.
See what other customers who have flown with Hainan Airlines, Sichuan Airlines, andChina Southern from Sydney to Haikou have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
55 reviews
Check prices

Entertainment

7.6

Boarding

8.5

Food

8.3

Crew

8.8

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
55 reviews
Hainan Airlines
8.2
Very Good
55 reviews
Check prices

Entertainment

7.6

Boarding

8.5

Food

8.3

Crew

8.8

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Sichuan Airlines
7.5
Good
23 reviews
Hainan Airlines
8.2
Very Good
55 reviews
Check prices

Entertainment

7.6

Boarding

8.5

Food

8.3

Crew

8.8

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.5
Good
119 reviews
Hainan Airlines
8.2
Very Good
55 reviews
Check prices

Entertainment

7.6

Boarding

8.5

Food

8.3

Crew

8.8

Comfort

8.0

Overall

8.2

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Haikou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Sydney to Haikou flight route?

    This flight path from Sydney Kingsford Smith to Haikou Meilan Intl was viewed by 2,647 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Sydney to Haikou?

    Airlines like Sichuan Airlines, XiamenAir, and China Eastern fly from Sydney to Haikou in about 16h 20m. The time it takes to get you to your destination can typically vary by up to 8h 30m. There are 7376 km between Sydney and Haikou. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sydney to Haikou round-trip?

    Cheapflights users have booked flights from Sydney to Haikou round-trip from $511. Other airlines that can offer you cheap pricing are Hainan Airlines, from $548, and China Southern, from $759. Sichuan Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Sydney to Haikou?

    Looking at all options, your cheapest flight can be booked for $390. While the most popular route (Sydney Kingsford Smith - Haikou Meilan Intl) can be booked for $614 on average, our data indicates $1,736 when flying from Sydney to Haikou.

  • Can I find deals for flights from Sydney to Haikou that include hotel bookings?

    Yes. In addition to deals on Sydney to Haikou flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Haikou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Haikou.

  • Can I find deals for business class flights from Sydney to Haikou?

    Yes. Cheapflights offers flight deals from Sydney to Haikou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Haikou?

    Currently, February is the cheapest month in which you can book a flight from Sydney to Haikou (average of $504). Flying from Sydney to Haikou in December is currently the most expensive (average of $890). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Haikou on these airlines

Choose from the following airlines for your flight from Sydney to Haikou. Flights are based on user searches made on Cheapflights and were last updated on 20 November 2025.
Hainan Airlines flights from Sydney Kingsford Smith to Haikou Meilan Intl
China Southern flights from Sydney Kingsford Smith to Haikou Meilan Intl

Top 3 airlines flying from Sydney to Haikou

Discover the top 3 airlines that operate flights from Sydney to Haikou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$511Average$660FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Hainan AirlinesCheapest$548Average$1,066FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest$759Average$868FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Haikou?

Deals for Sydney to Haikou flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Haikou?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Haikou by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Haikou with no change fees?

Certainly. Search results for flights to Haikou from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Haikou become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Haikou flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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