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Cheap flights from Sydney to Haikou from $271

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HAK
29 Nov — 6 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 30 October 2025.

Mon 10/1120:05SYD - HAK
1 stop16h 55mMultiple Airlines
Mon 1/1208:00HAK - SYD
1 stop19h 55mMultiple Airlines
Deal found 29/10$600
Thu 13/1108:55SYD - HAK
1 stop37h 35mJuneyao Airlines
Sun 16/1120:40HAK - SYD
1 stop31h 15mJuneyao Airlines
Deal found 29/10$694
Thu 6/1112:00SYD - HAK
1 stop15h 40mChina Eastern
Sat 15/1112:35HAK - SYD
2 stops19h 25mChina Eastern
Deal found 29/10$714
Thu 13/1113:30SYD - HAK
2 stops33h 35mMultiple Airlines
Sun 16/1120:40HAK - SYD
1 stop31h 15mMultiple Airlines
Deal found 29/10$752
Thu 6/1108:55SYD - HAK
1 stop37h 35mMultiple Airlines
Sat 15/1111:55HAK - SYD
1 stop23h 45mMultiple Airlines
Deal found 29/10$794
Mon 10/1112:30SYD - HAK
2 stops30h 45mXiamenAir
Mon 1/1210:50HAK - SYD
1 stop20h 35mXiamenAir
Deal found 29/10$823
Thu 6/1121:00SYD - HAK
Nonstop9h 20mHainan Airlines
Fri 14/1102:40HAK - SYD
Nonstop9h 15mHainan Airlines
Deal found 29/10$935
Tue 2/1212:30SYD - HAK
1 stop24h 10mXiamenAir
Sun 7/1210:50HAK - SYD
1 stop20h 35mXiamenAir
Deal found 29/10$939

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 30 October 2025.

Round-trip from

$600

One-way from

$271

Popular in

December

Cheapest in

March

Average price

$805

Good round-trip deal

$631 or less

Good one-way deal

$393 or less
Juneyao Airlines
  • Juneyao Airlines
  • 10/11-1/12
  • 2 total stops
  • 36h 50m total
  • Sydney to Haikou
Search Deals
Scoot
  • Scoot
  • 15/4
  • 1 total stop
  • 23h 50m total
  • Sydney to Haikou
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($187 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Haikou Meilan Intl.
Search Deals
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 30 October 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

Mon 10/11

20:05-10:00

1 stop16h 55m

Haikou Meilan Intl

Mon 1/12

08:00-06:55

1 stop19h 55m

$600

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Thu 13/11

08:55-19:30

1 stop37h 35m

Haikou Meilan Intl

Sun 16/11

20:40-06:55

1 stop31h 15m

$694

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Thu 13/11

13:30-20:05

2 stops33h 35m

Haikou Meilan Intl

Sun 16/11

20:40-06:55

1 stop31h 15m

$752

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 10/11

12:30-16:15

2 stops30h 45m

Haikou Meilan Intl

Mon 1/12

10:50-10:25

1 stop20h 35m

$823

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sat 14/3

20:40-17:45

1 stop24h 05m

Haikou Meilan Intl

Sat 11/4

19:35-14:50

1 stop17h 15m

$840

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sun 22/3

21:25-10:45

1 stop16h 20m

Haikou Meilan Intl

Tue 24/3

11:55-14:40

1 stop23h 45m

$910

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 2/12

17:35-20:20

2 stops29h 45m

Haikou Meilan Intl

Sun 7/12

20:40-06:55

1 stop31h 15m

$932

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Wed 15/4

12:50-10:40

1 stop23h 50m

$271

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 3/2

21:25-10:45

1 stop16h 20m

$387

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Thu 15/1

21:25-10:45

1 stop16h 20m

$388

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 17 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 24 October 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 20 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 $496). Flying from Sydney to Haikou in December is currently the most expensive (average of $913). 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 30 October 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.

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 30 October 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
8.1
Very Good
50 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.5

Food

8.2

Boarding

8.4

Crew

8.8

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
8.1
Very Good
50 reviews
Hainan Airlines
8.1
Very Good
50 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.5

Food

8.2

Boarding

8.4

Crew

8.8

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
8.1
Very Good
50 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.5

Food

8.2

Boarding

8.4

Crew

8.8

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
7.4
Good
117 reviews
Hainan Airlines
8.1
Very Good
50 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.5

Food

8.2

Boarding

8.4

Crew

8.8

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 2,779 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 Juneyao Airlines and XiamenAir fly from Sydney to Haikou in about 30h 45m. The time it takes to get you to your destination can typically vary by up to 6h 50m. 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 $502. Other airlines that can offer you cheap pricing are Hainan Airlines, from $543, and XiamenAir, from $579. Sichuan Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Haikou one-way?

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at $271. Sichuan Airlines flights start at $387 while deals on China Eastern start at $391 one-way.

  • What are the cheapest flights from Sydney to Haikou?

    Looking at all options, your cheapest flight can be booked for $321. While the most popular route (Sydney Kingsford Smith - Haikou Meilan Intl) can be booked for $678 on average, our data indicates $1,622 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 $496). Flying from Sydney to Haikou in December is currently the most expensive (average of $913). 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 30 October 2025.
Hainan Airlines flights from Sydney Kingsford Smith to Haikou Meilan Intl
China Southern flights from Sydney Kingsford Smith to Haikou Meilan Intl

Top 4 airlines flying from Sydney to Haikou

Discover the top 4 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$502Average$649FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Hainan AirlinesCheapest$543Average$1,080FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
XiamenAirCheapest$579Average$637FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$750Average$853FlexibilityNo 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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