Cheap Flights to Keswick Island from HK$648

View HK$648 flight on Sun, 14 Sep 2025Opens in a new window

Popular airlines to Keswick Island

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Cheap round-trip flights to Keswick Island

Prices were available within the past 7 days and start at HK$648 for one-way flights and HK$1,758 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Wed, 27 Aug - Wed, 3 Sep
SYD
Sydney
HTI
Hamilton Island
HK$1,758 Return, found 5 days ago
HK$1,758
Return
found 5 days ago
Select Jetstar flight, departing Wed, 27 Aug from Sydney to Hamilton Island, returning Wed, 3 Sep, priced at HK$1,758 found 5 days ago
Qantas Airways
Tue, 2 Dec - Sat, 6 Dec
SYD
Sydney
PPP
Proserpine
HK$2,042 Return, found 4 days ago
HK$2,042
Return
found 4 days ago
Select Qantas Airways flight, departing Tue, 2 Dec from Sydney to Proserpine, returning Sat, 6 Dec, priced at HK$2,042 found 4 days ago
Jetstar
Tue, 2 Dec - Sat, 6 Dec
SYD
Sydney
PPP
Proserpine
HK$2,052 Return, found 4 days ago
HK$2,052
Return
found 4 days ago
Select Jetstar flight, departing Tue, 2 Dec from Sydney to Proserpine, returning Sat, 6 Dec, priced at HK$2,052 found 4 days ago
Jetstar
Wed, 27 Aug - Thu, 28 Aug
SYD
Sydney
HTI
Hamilton Island
HK$2,139 Return, found 5 days ago
HK$2,139
Return
found 5 days ago
Select Jetstar flight, departing Wed, 27 Aug from Sydney to Hamilton Island, returning Thu, 28 Aug, priced at HK$2,139 found 5 days ago
Virgin Australia
Sat, 27 Sep - Thu, 2 Oct
SYD
Sydney
HTI
Hamilton Island
HK$2,166 Return, found 16 hours ago
HK$2,166
Return
found 16 hours ago
Select Virgin Australia flight, departing Sat, 27 Sep from Sydney to Hamilton Island, returning Thu, 2 Oct, priced at HK$2,166 found 16 hours ago

Frequently asked questions

What is the name of Keswick Island's airport?
Keswick Island has only one airport, Mackay Airport (MKY).
How far is Mackay Airport (MKY) from central Keswick Island?
The journey from Mackay Airport (MKY) to downtown Keswick Island is reasonably long. You'll need to travel 40 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Keswick Island?
Step off the plane at Great Barrier Reef Airport (HTI) and you'll be sitting 80 kilometres from the downtown area. MKY is another big airport in Keswick Island. You'll find it 40 kilometres from the city center.
How many airlines fly to Keswick Island?
You have a number of choices if you're traveling to Keswick Island. Take your pick of 4 air carriers that service this destination from 6 airports around the world.
Which airlines fly to Keswick Island?
Most often, travelers fly with Virgin Australia, Qantas and Jetstar when heading to Keswick Island. The largest number of these flights arrive from Brisbane, with Virgin Australia flying this route the most.
How many nonstop flights are there to Keswick Island?
Flying to somewhere new is much simpler when there aren't any stopovers. If you're jetting off to Keswick Island, the awesome news is that there are around 169 direct flights operating each week.
Where are the most popular flights to Keswick Island departing from?
Flights to Keswick Island from Brisbane, Sydney and Townsville airports are the most popular.
How long is the flight to Keswick Island Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Brisbane to Keswick Island, the average flight time is 1 hour and 38 minutes. From Sydney it usually takes 2 hours and 25 minutes, and from Townsville it's 55 minutes.
How to book the cheapest flight to Keswick Island?
We all know those fortunate travelers who manage to get impossibly cheap plane tickets whenever they fly. Eager to know how to do it for your Keswick Island vacation? Don't wait until the last minute to lock in your flight. Another easy way to land the best deal is to research all options. If your destination has several airports, don't forget to look into the cost of flying into a less busy terminal. Last of all, another easy way to save a few dollars is be ready to book at a moment's notice. If you stumble on a fantastic deal, don't think twice — grab it while you've got the chance.
How to survive the flight to Keswick Island?
We've pulled together all the info you need to make your flight a pleasant experience. Follow our top tips and you'll be zooming through airport security and having a ball in Keswick Island in next to no time.What to pack in your hand luggage:

  • A plane ride can be a cruisy experience if you carry the right things. First of all you'll need basic toiletry items, such as deodorant and a toothbrush, a clean pair of socks and a good novel. Secondly, make room in your hand luggage for your mobile phone, a charger, your medications and maybe a neck pillow as well. Last, but definitely not least, remember to bring your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes tools, metal cutlery, spray paint and flares. Sporting equipment like bows and arrows, and objects that could harm other people, such as guns and swords, can't come on board with you either.

What to wear on a flight:

  • The aisles of your airplane are no place for a fashion parade. Layer up with comfortable clothing and don't forget to bring a sweater as it can get quite cool inside the cabin during longer flights. Enclosed, flat shoes are also a wise idea.
  • Unfortunately, one risk of long flights is developing DVT (deep vein thrombosis), a blood clot condition caused by extended periods of inactivity. To avoid this, take every opportunity to walk around the cabin and stretch your legs. Compression socks and tights are another simple way to help reduce this risk.

How to get through airport security fast when flying to Keswick Island?
It's all about being organized. We've put together some handy tips and tricks for an easy trip through security. Watch out Keswick Island, here you come:

  • Your ID and travel documents will need to be presented to security personnel. Keep them at hand so you don't hold up the line.
  • Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
  • For just a few moments, you'll need to unplug from the digital world. Your laptop, phone and any other electronic gadgets will also need to go through the scanner.
  • Remove all liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to have to remove them when going through security. Big boots and other bulky shoes are often subjected to additional screening.
  • Airlines won't allow any sharp objects in your hand luggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to Keswick Island information
Destination airport
Great Barrier Reef
Destination airport IATA code
HTI
Destination city name
Hamilton Island
Return price
HK$1,758
*Available to Expedia members.