The cheapest times to fly from HKG to SUB are

  • February 5th to April 1st
  • June 18th to July 8th
  • August 20th to December 9th (except the weeks of September 24th and October 1st)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from HKG to SUB is late October. Prices can be as high as $449 for Friday flights during late January, or as low as $163 for Tuesday flights around late October.


When to Fly to Surabaya

Flying from Hong Kong (HKG) to Surabaya (SUB) will usually cost between $190 to $355 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $190. Due to high demand the most expensive time to fly is late January, with an average price of $401. Planning your trip to low-cost times can easily save you $211 on economy flights and even more on first-class flights. Generally, any price below $229 can be considered a good price for a round-trip HKG to SUB flight.

See below for a graph of average weekly prices for the HKG to SUB route. All prices are for round-trip tickets in USD.

HKG to SUB Flight Prices

Compared to other flights, the HKG to SUB flight is much cheaper than the average and costs much less than the average flight leaving from Hong Kong. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $22 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $239. Return trip prices are from the SUB to HKG flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from HKG to SUB can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 41 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from HKG to SUB? We’ve got answers.

Which airlines fly this route?

You can find 23 major airlines flying this route most often: AirAsia, ANA, Bangkok Airways, Cathay Dragon, Cathay Pacific, China Airlines, EVA Air, Finnair, Firefly, Garuda Indonesia, Hong Kong Express, Indonesia AirAsia, JAL, Jetstar, Lion, Malaysia Airlines, Malindo Air, Qantas, Royal Brunei, Scoot, Singapore Airlines, Vietnam Airlines, Virgin Australia, and potentially more during busy seasons.

How far away is it from Juanda Airport to Hong Kong International Airport?

The distance between the two airports is roughly 2052 miles or 3302 kilometers.

How long does it take to fly from HKG to SUB?

The real-world flight time for a nonstop HKG to SUB flight is about 4 hour 41 minutes.

How many flights go between Hong Kong and Surabaya?

It depends on the day of the week and the date, but a typical day might have around 77 available flights from HKG to SUB.


Airport Location Info


Departing Airport

Origination code HKG
Origination airport name Hong Kong International Airport
City Hong Kong
Country Hong Kong
Latitude 22.3
Longitude 113.9

Return Airport

Destination code SUB
Destination airport name Juanda Airport
City Surabaya
Country Indonesia
Latitude -7.4
Longitude 112.8


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.