S$216 Cheap Flights from Gladstone to Sydney

View S$216 flight on Wed, 3 Sep, 2025Opens in a new window

Popular airlines from Gladstone, QLD (GLT) to Sydney Airport (SYD)

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Cheap Flights from Gladstone to Sydney (GLT-SYD)

Prices were available within the past 7 days and start at S$216 for one-way flights and S$420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$420 Return, found 3 hours ago
S$420
Return
found 3 hours ago
Select Virgin Australia flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$420 found 3 hours ago
Virgin Australia
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$431 Return, found 3 hours ago
S$431
Return
found 3 hours ago
Select Virgin Australia flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$431 found 3 hours ago
Virgin Australia
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$459 Return, found 3 hours ago
S$459
Return
found 3 hours ago
Select Virgin Australia flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$459 found 3 hours ago
Qantas Airways
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$498 Return, found 3 hours ago
S$498
Return
found 3 hours ago
Select Qantas Airways flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$498 found 3 hours ago
Virgin Australia
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$506 Return, found 3 hours ago
S$506
Return
found 3 hours ago
Select Virgin Australia flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$506 found 3 hours ago
Qantas Airways
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$509 Return, found 3 hours ago
S$509
Return
found 3 hours ago
Select Qantas Airways flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$509 found 3 hours ago
Virgin Australia
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$517 Return, found 3 hours ago
S$517
Return
found 3 hours ago
Select Virgin Australia flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$517 found 3 hours ago
Qantas Airways
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$537 Return, found 3 hours ago
S$537
Return
found 3 hours ago
Select Qantas Airways flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$537 found 3 hours ago
Qantas Airways
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$565 Return, found 3 hours ago
S$565
Return
found 3 hours ago
Select Qantas Airways flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$565 found 3 hours ago
Qantas Airways
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$587 Return, found 3 hours ago
S$587
Return
found 3 hours ago
Select Qantas Airways flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$587 found 3 hours ago
Qantas Airways
Wed, 3 Sep - Wed, 10 Sep
GLT
Gladstone
SYD
Sydney
S$595 Return, found 3 hours ago
S$595
Return
found 3 hours ago
Select Qantas Airways flight, departing Wed, 3 Sep from Gladstone to Sydney, returning Wed, 10 Sep, priced at S$595 found 3 hours ago
Gladstone to Sydney route information
Origin airport
Gladstone
Destination airport
Kingsford Smith Intl.
Return price
S$419
Distance
1112 km

Perfect flights from Gladstone to Sydney

Your Journey from Gladstone to Sydney

Start your unforgettable journey with Expedia. Our broad selection of flights from Gladstone to Sydney caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Virgin Australia, Qantas Airways. Our selection of flights from Gladstone to Kingsford Smith Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Gladstone to Sydney Flights

Experience the joy of finding cheap flights from Gladstone to Kingsford Smith Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$216 and roundtrip prices from S$420*.
 

Pre-Flight Essentials

Ensure a smooth journey from Gladstone to Sydney with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Sydney

Picture yourself stepping off the plane in Sydney and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Gladstone to Sydney Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Gladstone to Sydney.
 

Beyond the Flight – Exploring Sydney

With Expedia, your adventure extends beyond the flight. Explore Sydney at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Gladstone to Sydney with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Gladstone to Sydney with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Gladstone Airport (GLT) to Sydney Airport?
Start packing your bags, because round-trip journeys from Gladstone Airport (GLT) to Sydney Airport start from S$420. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gladstone Airport (GLT) to Kingsford Smith Intl. Airport (SYD)?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee all comes down to your airline. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Gladstone Airport to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gladstone Airport (GLT) to Kingsford Smith Intl. Airport (SYD) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from GLT to Kingsford Smith Intl. Airport (SYD)?
With the average flight time between Gladstone Airport (GLT) and Mascot Airport (SYD) just 2 hours and 40 minutes, you'll be strolling around Sydney before you know it.
How far is the flight from Gladstone Airport (GLT) to SYD?
A flight distance of just 1,100 kilometres separates Gladstone and Sydney. Once you're in the air, you won't get a chance to do much more than read the in-flight magazine.
Which airlines fly direct from Gladstone Airport (GLT) to Kingsford Smith Intl. Airport (SYD)?
Unfortunately, there aren't any airlines that fly direct between Gladstone Airport (GLT) and Sydney Airport. You'll have to book a flight with at least one stop.
Are GLT to SYD flight tickets cheaper when they're purchased at the last minute?
It is possible to get an amazing last-minute deal from Gladstone Airport to Kingsford Smith Intl. Airport (SYD), but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.