Cheap Flights from Hong Kong Intl to Surabaya

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Flight deals from Hong Kong Intl to Surabaya

Looking for a cheap last-minute deal or the best return flight from Hong Kong Intl Airport to Surabaya Airport? If you want to travel next month, return fares start from R 5,399. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Hong Kong Intl to Surabaya

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hong Kong Intl to Surabaya flights are currently cheapest in August.

Direct flights from Hong Kong Intl to Surabaya

Hong Kong Intl to Surabaya: Alternative routes

Compare routes from Hong Kong Intl to Surabaya below. You may find an airport to fly into that's cheaper, faster, or easier than Surabaya.

Hong Kong to Surabaya: Flight information

The things to know before you go.
Cheapest flight foundR 2,711
Cheapest month to flyAugust
Average flight time4 hrs, 48 mins
Most popular airlineCathay Pacific
Average flights per week47

Finding cheap flights from Hong Kong Intl to Surabaya: Frequently asked questions

The best price we found for a return flight from Hong Kong Intl to Surabaya is R 4,801. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 48 minutes is the average flight time from Hong Kong Intl to Surabaya.
Cathay Pacific, Qatar Airways and American Airlines fly direct from Hong Kong Intl to Surabaya.
As of July 2026, there are 47 flights per week flying from Hong Kong Intl to Surabaya.
The cheapest month to fly from Hong Kong Intl to Surabaya is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to Surabaya Airport on Friday, 28 August 2026.
Yes – the average flight time is 4 hours and 48 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Surabaya but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Surabaya is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Singapore Airlines and Cathay Pacific offer the cheapest flight tickets to Surabaya.

Flying from Hong Kong Intl Airport (HKG) to Surabaya Airport (SUB): what you need to know

  • Around 4 hours 45 minutes is how long you can expect to be travelling on a direct flight from Hong Kong Intl Airport to Surabaya Airport.

  • Surabaya's timezone is UTC+7, making Surabaya one hour behind Hong Kong.

  • Every week, there are seven Hong Kong Intl Airport to Surabaya Airport flights. If you prefer to jet off early, pick the 14:15 Cathay Pacific flight. If you'd rather make the most of your day before you fly, the last flight is at 14:25 with Cathay Pacific.

  • Arrive at the airport on time so you don't miss your HKG to SUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Be prepared for longer lines during popular months like April. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • Cathay Pacific is your ticket to exploring Surabaya (and maybe even some other exciting parts of Indonesia!). Check out the direct flights from Hong Kong Intl Airport to Surabaya Airport offered by this airline.

  • The airline most travellers fly with on this route is Cathay Pacific.

  • With a reliable 80.33% of services landing on schedule, Cathay Pacific is the most punctual carrier offering HKG to SUB flights.

  • If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Hong Kong Intl Airport to Surabaya Airport. Here are the top stopovers between HKG and SUB:

    • Kuala Lumpur International Airport

    • Singapore Changi Airport

    • Soekarno-Hatta Airport

How to find the cheapest flights from Hong Kong Intl Airport (HKG) to Surabaya Airport (SUB)

  • At the moment, R 2,711 is the cheapest price we've found for a one-way Hong Kong Intl Airport to Surabaya Airport flight. The best price for a return plane ticket is R 4,801. Bear in mind that fares may change due to demand at the time of booking.

  • To get cheap tickets from HKG to SUB, book your trip one month ahead of your departure.

  • The cheapest month for flights from Hong Kong Intl Airport to Surabaya Airport is June. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from HKG to SUB.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Hong Kong Intl Airport to Surabaya Airport.

Handy information about Hong Kong Intl Airport (HKG)

  • HKG is located at 1 Cheong Hong Rd.

  • Of all flights departing from Hong Kong Intl Airport, 77% touch down on time at their destination.

  • Central Hong Kong to Hong Kong Intl Airport is approximately 32 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • The trip when using public transport typically takes 25 minutes.

  • Have an early flight from Hong Kong Intl Airport to Surabaya Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels near HKG:

Arriving at Surabaya Airport (SUB)

  • The last thing you need is a lengthy trip to your hotel if you're getting in late on a Hong Kong Intl Airport to Surabaya Airport flight. Reserve one of these accommodation options near SUB instead:

  • Pick up the keys to a Surabaya Airport rental car from leading outlets like Avis or TRAC Astra Rent A Car. With your own set of wheels, you can venture farther out of Surabaya and explore places most visitors tend to miss.

  • Lock in the best possible rate by booking your ride from Surabaya Airport about one week before your travel date.

Getting from Surabaya Airport (SUB) to central Surabaya

  • From Surabaya Airport, Surabaya is approximately 13 kilometres away. It takes around 25 minutes to reach the centre driving.

  • Travelling by public transport typically takes 45 minutes.

When to fly to Surabaya Airport (SUB)

  • It's time to choose your travel dates for your flight from Hong Kong Intl Airport to Surabaya Airport. May is the busiest month to visit Surabaya. If you want a quieter vibe, go in March.

  • When reserving your flight from Hong Kong Intl Airport to Surabaya Airport, think about the type of weather you enjoy. October is the warmest month in Surabaya, with the temperature ranging from 24ºC (75ºF) to 34ºC (93ºF).

  • Search for cheap tickets from HKG to SUB in July if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 23ºC (73ºF) and 32ºC (90ºF) on average.

Explore more of Indonesia

  • You've done Surabaya, now it's time to discover other corners of Indonesia. Travel around 257 kilometres west to Semarang to tick off its popular sights. From Prambanan to Indonesia Kaya Park and Masjid Agung Jawa Tengah, there's plenty to keep you on the go.

  • If there's time to check out another great destination in Indonesia, head for Denpasar, about 306 kilometres south-east of Surabaya. Sanur Beach, Bali Dream Walk and Pantai Matahari Terbit Sanur are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.