GLT - SYD

$273 Find Cheap Flights from Gladstone to Sydney – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$491
Typical prices: $513-$666
Virgin Australia
Fri 19/10Sat 27/10
GLT - SYD • 1 stop
When to travel
August
Cheapest • 22% price drop
November
Most popular
Good to know
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Gladstone to Sydney (GLT-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gladstone to Sydney

Mon, 19 Oct - Tue, 27 Oct
Virgin Australia Logo
08:35 - 20:40GLT  Gladstone-SYD Sydney Kingsford Smith
11h 05m1 stop Brisbane
Virgin Australia Logo
08:30 - 17:55SYD  Sydney Kingsford Smith-GLT Gladstone
10h 25m1 stop Brisbane
$491Virgin Australia
Mon, 1 Feb - Fri, 5 Feb
Virgin Australia Logo
08:05 - 17:40GLT  Gladstone-SYD Sydney Kingsford Smith
8h 35m1 stop Brisbane
Virgin Australia Logo
09:00 - 17:55SYD  Sydney Kingsford Smith-GLT Gladstone
9h 55m1 stop Brisbane
$492Virgin Australia
Wed, 4 Nov - Wed, 11 Nov
Multiple Airlines Logo
06:30 - 11:05GLT  Gladstone-SYD Sydney Kingsford Smith
3h 35m1 stop Brisbane
Multiple Airlines Logo
15:00 - 17:55SYD  Sydney Kingsford Smith-GLT Gladstone
3h 55m1 stop Brisbane
$539Multiple Airlines
Sat, 26 Dec - Tue, 12 Jan
Qantas Airways Logo
11:40 - 21:30GLT  Gladstone-SYD Sydney Kingsford Smith
8h 50m1 stop Brisbane
Qantas Airways Logo
12:00 - 16:25SYD  Sydney Kingsford Smith-GLT Gladstone
5h 25m1 stop Brisbane
$587Qantas Airways
Fri, 25 Dec - Thu, 14 Jan
Qantas Airways Logo
10:30 - 21:30GLT  Gladstone-SYD Sydney Kingsford Smith
10h 00m1 stop Brisbane
Qantas Airways Logo
11:05 - 18:25SYD  Sydney Kingsford Smith-GLT Gladstone
8h 20m1 stop Brisbane
$587Qantas Airways
Fri, 9 Oct - Tue, 13 Oct
Multiple Airlines Logo
17:35 - 22:30GLT  Gladstone-SYD Sydney Kingsford Smith
3h 55m1 stop Brisbane
Multiple Airlines Logo
21:15 - 17:00SYD  Sydney Kingsford Smith-GLT Gladstone
20h 45m1 stop Brisbane
$625Multiple Airlines
Mon, 5 Oct - Fri, 9 Oct
Virgin Australia Logo
08:35 - 17:40GLT  Gladstone-SYD Sydney Kingsford Smith
8h 05m1 stop Brisbane
Virgin Australia Logo
11:00 - 17:00SYD  Sydney Kingsford Smith-GLT Gladstone
7h 00m1 stop Brisbane
$658Virgin Australia
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
06:35 - 14:15GLT  Gladstone-SYD Sydney Kingsford Smith
6h 40m1 stop Brisbane
Multiple Airlines Logo
08:30 - 11:45SYD  Sydney Kingsford Smith-GLT Gladstone
4h 15m1 stop Brisbane
$680Multiple Airlines
Thu, 8 Oct - Sun, 11 Oct
Qantas Airways Logo
17:05 - 22:25GLT  Gladstone-SYD Sydney Kingsford Smith
4h 20m1 stop Brisbane
Qantas Airways Logo
08:30 - 10:55SYD  Sydney Kingsford Smith-GLT Gladstone
3h 25m1 stop Brisbane
$696Qantas Airways
Wed, 7 Oct - Sun, 11 Oct
Virgin Australia Logo
17:35 - 12:40GLT  Gladstone-SYD Sydney Kingsford Smith
18h 05m1 stop Brisbane
Virgin Australia Logo
21:30 - 07:05SYD  Sydney Kingsford Smith-GLT Gladstone
10h 35m1 stop Brisbane
$769Virgin Australia
Booking Insights

Price, demand, and travel trends for Gladstone to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Gladstone to Sydney with more confidence.

How much is a return flight from Gladstone to Sydney?

Return flights from Gladstone to Sydney start at $491. Prices are below average for this route right now, with typical return fares ranging from $513 to $666. The lowest price found in the past 5 days was $491 on Virgin Australia.

What's the cheapest day of the week to fly from Gladstone to Sydney?

Monday is the cheapest day of the week to fly from Gladstone to Sydney and is 14% cheaper than the average day. Friday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Gladstone to Sydney?

•August is the cheapest month to fly from Gladstone to Sydney at $447 return.
•September ($666) and December ($663) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 49% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Gladstone to Sydney flights

Low season

July

Cheapest flight

$491
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flights from Gladstone to Sydney

When to book flights from Gladstone to Sydney

Are your dates flexible? Find out the best times to travel from Gladstone to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Gladstone to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Gladstone to Sydney?

    Only Economy class is available on flights from Gladstone to Sydney.

  • Do I need a passport to fly from Gladstone to Sydney?

    No. A passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How much should I expect to pay for a Gladstone to Sydney flight?

    Return flights from Gladstone to Sydney range from $513 to $666, with an average of $576 over the past 12 months. Anything below $513 counts as a good deal.

  • Have flight prices from Gladstone to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $491 to $1,907. That means the highest observed fare was about 4x higher than the lowest one.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include:
    • Bargain Car Rentals
    • East Coast Car Rentals
    • EverythingFleet
    • YESDRIVE CAR RENTAL
    • No Birds

  • Which airports can I use when flying from Gladstone to Sydney?

    Flights from Gladstone to Sydney usually depart from Gladstone (GLT) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Gladstone to Sydney pass through?

    Most connecting flights from Gladstone to Sydney pass through Brisbane (BNE), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Gladstone to Sydney?

    Yes. Being flexible with your travel dates can save you up to 33% on the Gladstone to Sydney route. Monday is the cheapest departure day at $496 return on average, while Friday is the most expensive at $731, a difference of $235. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Gladstone to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $496 – about $235 less than Friday (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Gladstone to Sydney trip for August. Fares historically average $447 return in that month – typically $219 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
    - Travelodge Hotel Sydney Airport
    - Rydges Sydney Airport Hotel
    - ibis budget Sydney Airport

More options for your flight from Gladstone to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney