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Cheap flights from Haikou (HAK) to Singapore (SIN)

HAK — SIN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Haikou to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Haikou (HAK) to Singapore (SIN). 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 septiembre 11, 2025.

Popular in

February

Cheapest in

June

Average price

$177

Good one-way deal

$86 or less
Highest demand for flights based on searches. 18% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Haikou Meilan Intl to Singapore Changi.
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Best time to book a flight from Haikou to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Haikou with our price prediction graph.
Estimated round-trip 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 Haikou to Singapore

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

Currently, October is the cheapest month in which you can book a flight from Haikou to Singapore (average of $1,002). Flying from Haikou to Singapore in December is currently the most expensive (average of $1,665). 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 HAK to SIN?

Find hourly flight availability from Haikou to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Haikou to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 50% versus a flight in the morning.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Hainan Airlines from Haikou to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very good
45 reviews

Crew

8.8

Overall

8.2

Entertainment

7.5

Comfort

8.0

Food

8.4

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
8.2
Very good
45 reviews
Hainan Airlines
8.2
Very good
45 reviews

Crew

8.8

Overall

8.2

Entertainment

7.5

Comfort

8.0

Food

8.4

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 Haikou to Singapore. 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 Haikou to Singapore flight route?

    Within the past month, 7 users have taken a look at flights from Haikou Meilan Intl to Singapore Changi.

  • What is the cheapest airline to fly from Haikou to Singapore round-trip?

    Our cheapest airline available from Haikou to Singapore is Hainan Airlines. Our recent data shows that you can find tickets from as low as $149 on this airline. Hainan Airlines is currently priced 28% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Haikou to Singapore?

    The top 3 most reliable airlines when flying from Haikou to Singapore are Hainan Airlines (92%), Scoot (82%) and Singapore Airlines (82%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Haikou to Singapore 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 Haikou to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Haikou to Singapore (average of $1,002). Flying from Haikou to Singapore in December is currently the most expensive (average of $1,665). 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.

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Top airline flying from Haikou to Singapore

Discover the top airline that operate flights from Haikou to Singapore. 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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$149Average$299FlexibilityNo cancel feeOn-time61%

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