$236 Find Cheap Flights from Hong Kong to Surabaya - Compare and Save

Among airlines operating Hong Kong to Surabaya flights:

• Cathay Pacific: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Hong Kong and Surabaya. The airlines offering nonstop flights on this route include:

• Cathay Pacific
• Greater Bay Airlines

Flights from Hong Kong to Surabaya usually depart from Hong Kong Intl (HKG) and arrive at Surabaya Juanda (SUB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Cathay Pacific: a cabin bag and a checked bag in Economy Class
• Greater Bay Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Hong Kong to Surabaya.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $324 round-trip via Bangkok Don Mueang Intl (DMK), compared to $592 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A330-300 family is used most often on this route, operated mainly by Cathay Pacific and Finnair. Other aircraft seen on the route include Boeing 737 variants.

One-stop flights from Hong Kong to Surabaya most commonly connect through:

• Bandar Seri Begawan Brunei Intl (BWN) - 37% of one-stop connections
• Singapore Changi (SIN) - 32% of one-stop connections
• Jakarta Soekarno-Hatta Intl (CGK) - 15% of one-stop connections
• Kuala Lumpur Intl (KUL) - 14% of one-stop connections

Bandar Seri Begawan Brunei Intl (BWN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 16% on the Hong Kong to Surabaya route. Friday is the cheapest departure day at $464 round-trip on average, while Sunday is the most expensive at $551, a difference of $87. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Hong Kong to Surabaya route, 19% of flights were delayed in the past 3 months, with delays averaging 1 hour 56 minutes.

Afternoon is the busiest departure period on Hong Kong to Surabaya flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Hong Kong to Surabaya:

• Earliest: departs at 2:30 pm and lands at 7:15 pm
• Latest: departs at 6:15 pm and lands at 11:00 pm.

The flight takes about 4h 45m.

Last-minute fares on this route - booked within 2 weeks of departure - run 19% above the route average of $493. Book 12 weeks before departure for the lowest fares.

A nonstop flight from Hong Kong to Surabaya takes 4h 45m, covering 2,051 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Hong Kong to Surabaya are currently higher than usual. Average one-way flight prices are about $298, which is 8% above the typical average for this route.

Cathay Pacific is the only airline operating Hong Kong to Surabaya flights. 81% of its flights are on time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Bandar Seri Begawan Brunei Intl (BWN) gives the shortest average 1-stop total travel time at 6h 52m, compared with 7h 44m via Denpasar Bali Ngurah Rai (DPS) and 9h 08m via Jakarta Soekarno-Hatta Intl (CGK).

Surabaya is 1 hour behind Hong Kong (West Indonesia Time vs Hong Kong Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Hong Kong to Surabaya range from $393 to $592, with an average of $493 over the past 12 months. Anything below $393 counts as a good deal.