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Cheap flights from Sydney to Haikou from $457

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HAK
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 April 2026.

Mon 27/420:35
SYD
-
HAK
1 stop16h 05m
Scoot
Mon 4/511:40
HAK
-
SYD
1 stop29h 40m
Scoot
Deal found 29/3$598
Wed 13/513:00
SYD
-
HAK
1 stop23h 40m
Multiple Airlines
Wed 20/523:40
HAK
-
SYD
2 stops30h 40m
Multiple Airlines
Deal found 29/3$783
Fri 10/410:05
SYD
-
HAK
2 stops33h 15m
China Eastern
Mon 27/421:15
HAK
-
SYD
2 stops32h 45m
China Eastern
Deal found 1/4$789
Fri 10/410:05
SYD
-
HAK
2 stops33h 15m
China Eastern
Sun 3/521:15
HAK
-
SYD
2 stops32h 50m
China Eastern
Deal found 30/3$830
Thu 9/410:00
SYD
-
HAK
1 stop33h 55m
Multiple Airlines
Tue 5/511:40
HAK
-
SYD
1 stop29h 40m
Multiple Airlines
Deal found 30/3$836
Fri 24/410:05
SYD
-
HAK
2 stops33h 15m
China Eastern
Tue 28/419:20
HAK
-
SYD
1 stop34h 40m
China Eastern
Deal found 31/3$843
Mon 27/411:00
SYD
-
HAK
1 stop28h 40m
Multiple Airlines
Mon 4/511:40
HAK
-
SYD
1 stop29h 40m
Multiple Airlines
Deal found 29/3$860
Thu 9/410:00
SYD
-
HAK
1 stop33h 55m
China Eastern
Sun 3/521:15
HAK
-
SYD
2 stops32h 50m
China Eastern
Deal found 30/3$876
Fri 24/411:25
SYD
-
HAK
1 stop29h 30m
Multiple Airlines
Tue 28/411:40
HAK
-
SYD
1 stop29h 40m
Multiple Airlines
Deal found 31/3$878
Sat 25/413:00
SYD
-
HAK
1 stop23h 40m
Scoot
Sat 2/511:40
HAK
-
SYD
1 stop22h 05m
Scoot
Deal found 2/4$920

Find 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 3 April 2026.

Round-trip from

$598

One-way from

$457

Popular in

December

Cheapest in

March

Average price

$865

Good round-trip deal

$505 or less

Good one-way deal

$546 or less
Scoot
  • Scoot
  • 27/4-4/5
  • 2 total stops
  • 45h 45m total
  • Sydney to Haikou
Search Deals
28/4
  • 28/4
  • 1 total stop
  • 21h 35m total
  • Sydney to Haikou
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($271 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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.
Search Deals

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 3 April 2026.
Use the filters below to find and compare flights from Sydney to Haikou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 27/4

20:35-10:40

1 stop16h 05m

Haikou Meilan Intl

Mon 4/5

11:40-19:20

1 stop29h 40m

$598

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Wed 13/5

13:00-10:40

1 stop23h 40m

Haikou Meilan Intl

Wed 20/5

23:40-08:20

2 stops30h 40m

$783

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Fri 24/4

10:05-20:10

2 stops36h 05m

Haikou Meilan Intl

Tue 28/4

13:25-08:00

2 stops40h 35m

$843

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sat 25/4

13:00-10:40

1 stop23h 40m

Haikou Meilan Intl

Sat 2/5

11:40-11:45

1 stop22h 05m

$920
Fastest return journey

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 19/5

20:20-10:20

1 stop16h 00m

Haikou Meilan Intl

Sat 23/5

11:25-14:15

1 stop24h 50m

$947

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sat 25/4

17:00-10:40

2 stops19h 40m

Haikou Meilan Intl

Sat 2/5

09:00-19:25

1 stop32h 25m

$956

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 19/5

19:40-14:10

1 stop20h 30m

Haikou Meilan Intl

Sat 23/5

09:10-14:50

1 stop27h 40m

$1,050
Cheapest one-way

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 28/4

13:00-08:25

1 stop21h 25m

$457

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Fri 24/4

10:05-20:10

2 stops36h 05m

$458
Fastest single journey

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 28/4

21:00-04:30

Nonstop9h 30m

$511

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 2 April 2026.

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 12 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 $537). Flying from Sydney to Haikou in January is currently the most expensive (average of $936). 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 3 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Haikou as you normally would.

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 3 April 2026.
See what other customers who have flown with Hainan Airlines and China 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
8.3
Very Good
63 reviews
Check prices

Crew

8.9

Comfort

8.1

Entertainment

7.7

Food

8.4

Overall

8.3

Boarding

8.5

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
8.3
Very Good
63 reviews
Hainan Airlines
8.3
Very Good
63 reviews
Check prices

Crew

8.9

Comfort

8.1

Entertainment

7.7

Food

8.4

Overall

8.3

Boarding

8.5

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
146 reviews
Hainan Airlines
8.3
Very Good
63 reviews
Check prices

Crew

8.9

Comfort

8.1

Entertainment

7.7

Food

8.4

Overall

8.3

Boarding

8.5

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 1,489 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 Scoot and China Eastern fly from Sydney to Haikou in about 16h 05m. The time it takes to get you to your destination can typically vary by up to 20h. 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 $537. Another airline that can offer you cheap pricing is Hainan Airlines. China Southern is priced at 38% 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 $302. While the most popular route (Sydney Kingsford Smith - Haikou Meilan Intl) can be booked for $789 on average, our data indicates $1,754 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 $537). Flying from Sydney to Haikou in January is currently the most expensive (average of $936). 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 3 April 2026.
Hainan Airlines flights from Sydney Kingsford Smith to Haikou Meilan Intl
China Southern flights from Sydney Kingsford Smith to Haikou Meilan Intl

Top 2 airlines flying from Sydney to Haikou

Discover the top 2 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$537Average$816FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Hainan AirlinesCheapest$787Average$1,180FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines 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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