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$131+ Cheap flights from Hong Kong (HKG) to Surabaya (SUB)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SUB
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Hong Kong Intl to Surabaya Juanda are usually found in February or January, booked 13 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Hong Kong to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Surabaya (SUB). 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 June 18, 2025.

Round-trip from

$250
(AirAsia)

One-way from

$131
(AirAsia)

Popular in

July

Cheapest in

February

Average price

$524

Good one-way deal

$366 or less
From Hong Kong Intl to Surabaya Juanda
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One-way flight from Hong Kong Intl to Surabaya Juanda
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Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a one-way flight from Hong Kong Intl to Surabaya Juanda.
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Find flight deals from Hong Kong to Surabaya

Cheapest flights from Hong Kong to Surabaya
Explore the most affordable flight options available from Hong Kong to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This AirAsia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3111:55 amHKG - SUB
1 stop8h 25mMultiple Airlines
Thu 8/75:40 pmSUB - HKG
1 stop16h 35mMultiple Airlines
Deal found 6/16$250
This Garuda Indonesia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:30 amHKG - SUB
1 stop9h 10mGaruda Indonesia
Wed 7/302:35 pmSUB - HKG
1 stop14h 10mGaruda Indonesia
Deal found 6/16$394
This Cathay Pacific deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:25 pmHKG - SUB
Nonstop4h 45mCathay Pacific
Wed 1/78:15 amSUB - HKG
Nonstop5h 00mCathay Pacific
Deal found 6/17$519
This China Southern deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:30 amHKG - SUB
2 stops38h 30mChina Southern
Thu 10/238:00 amSUB - HKG
2 stops27h 25mChina Southern
Deal found 6/18$3,141

Cheapflights Fare Finder

Customize your flight search to find flights from Hong Kong to Surabaya 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 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Hong Kong to Surabaya that are best for you.

Fly from

Hong Kong

Fly to

Surabaya

Route

Depart

Return

Price

Hong KongSurabaya

HKG - SUB

HKGSUB

Hong Kong Intl

Thu 7/31

11:55 am-7:20 pm

1 stop8h 25m

Surabaya Juanda

Thu 8/7

5:40 pm-11:15 am

1 stop16h 35m

$250

Hong KongSurabaya

HKG - SUB

HKGSUB

Hong Kong Intl

Wed 7/23

9:30 am-5:40 pm

1 stop9h 10m

Surabaya Juanda

Wed 7/30

2:35 pm-5:45 am

1 stop14h 10m

$394

Hong KongSurabaya

HKG - SUB

HKGSUB

Hong Kong Intl

Sat 8/2

2:15 pm-6:00 pm

Nonstop4h 45m

Surabaya Juanda

Sat 8/9

8:20 am-2:20 pm

Nonstop5h 00m

$545

Hong KongSurabaya

HKG - SUB

HKGSUB

Hong Kong Intl

Thu 10/2

8:30 am-10:00 pm

2 stops38h 30m

Surabaya Juanda

Thu 10/23

8:00 am-12:25 pm

2 stops27h 25m

$3,141

Hong KongSurabaya

HKG - SUB

HKGSUB

Hong Kong Intl

Thu 7/31

11:55 am-11:25 pm

1 stop12h 30m

$131

Hong KongSurabaya

HKG - SUB

HKGSUB

Hong Kong Intl

Mon 7/28

9:30 am-5:45 pm

2 stops33h 15m

$263

Hong KongSurabaya

HKG - SUB

HKGSUB

Hong Kong Intl

Wed 7/16

2:15 pm-6:00 pm

Nonstop4h 45m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Hong Kong to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Hong Kong 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 Hong Kong to Surabaya

How far ahead should I book a flight from Hong Kong to Surabaya?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Surabaya. Price data was last updated on June 13, 2025.

The best time to book flights from Hong Kong to Surabaya is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hong Kong to Surabaya?

Currently, September is the cheapest month in which you can book a flight from Hong Kong to Surabaya (average of $899). Flying from Hong Kong to Surabaya in December is currently the most expensive (average of $1,697). 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 HKG to SUB?

Find hourly flight availability from Hong Kong to Surabaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Surabaya in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Weekly flight availability from Hong Kong to Surabaya

Explore weekly flight availability from Hong Kong to Surabaya. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 18, 2025.

The most flights from HKG to SUB are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Surabaya by month

Plan your trip to Surabaya by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Surabaya ranges from 0.4 - 11.0 inches per month. January is typically the wettest month, when rainfall can reach 11.0 in. August is typically the driest time to visit Surabaya when rainfall is around 0.4 in.

Temperature in Surabaya by month

Plan your trip to Surabaya by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Surabaya, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Surabaya

Get insights into the airlines that provide service to Surabaya. 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 Surabaya. Reviews last updated June 18, 2025.
Garuda Indonesia
8.1
Very good
77 reviews

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.1
Very good
77 reviews
Garuda Indonesia
8.1
Very good
77 reviews

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Cathay Pacific
7.5
Good
894 reviews
Garuda Indonesia
8.1
Very good
77 reviews

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
China Southern
7.5
Good
99 reviews
Garuda Indonesia
8.1
Very good
77 reviews

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Entertainment

7.4

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Related info for your journey

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

  • What airports do I use to fly from Hong Kong to Surabaya?

    Surabaya Juanda is the airport most travelers will use when flying to Surabaya from Hong Kong Intl. Booking flights from Hong Kong Intl (HKG) to Juanda (SUB) should be relatively easy as there are 5 daily flights to Surabaya from 2 different airlines. 28h 45m is how long a flight from Hong Kong to Surabaya Juanda will take if you book a nonstop flight.

  • How popular is this Hong Kong to Surabaya flight route?

    This flight path from Hong Kong Intl to Surabaya Juanda was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Hong Kong to Surabaya round-trip?

    Garuda Indonesia, at $394, was found to be the cheapest airline from Hong Kong to Surabaya.Alternate airlines to your destination round-trip include Cathay Pacific and China Southern. Garuda Indonesia is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Hong Kong to Surabaya?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Surabaya on time: American Airlines (80%), Qatar Airways (80%), Japan Airlines (80%).

  • What are the cheapest flights from Hong Kong to Surabaya?

    The cheapest flight price from Hong Kong to Surabaya is $366. On average you can expect to pay $366. The most popular route, (Hong Kong Intl - Surabaya Juanda), can usually be booked for $652.

  • Can I find deals for flights from Hong Kong to Surabaya that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Surabaya flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Surabaya?

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

  • Can I find deals for business class flights from Hong Kong to Surabaya?

    Yes. Cheapflights offers flight deals from Hong Kong to Surabaya 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 Hong Kong to Surabaya?

    Currently, September is the cheapest month in which you can book a flight from Hong Kong to Surabaya (average of $899). Flying from Hong Kong to Surabaya in December is currently the most expensive (average of $1,697). 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

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Complete your trip

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Top 2 airlines flying from Hong Kong to Surabaya

Discover the top 2 airlines that operate flights from Hong Kong to Surabaya. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Royal Brunei AirlinesCheapest$372Average$401FlexibilityNo cancel feeOn-time84%
Cathay PacificCheapest$511Average$574FlexibilityNo cancel feeOn-time72%

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