GLT - SYD

$270 Find Cheap Flights from Gladstone to Sydney – Compare and Save

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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

Sat, 17 Oct - Mon, 19 Oct
Virgin Australia Logo
10:40 - 18:40GLT  Gladstone-SYD Sydney Kingsford Smith
7h 00m1 stop Brisbane
Virgin Australia Logo
08:30 - 11:45SYD  Sydney Kingsford Smith-GLT Gladstone
4h 15m1 stop Brisbane
$459Virgin Australia
Tue, 13 Oct - Sat, 17 Oct
Virgin Australia Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
Virgin Australia Logo
07:00 - 09:55SYD  Sydney Kingsford Smith-GLT Gladstone
3h 55m1 stop Brisbane
$459Virgin Australia
Sat, 17 Oct - Thu, 22 Oct
Virgin Australia Logo
10:40 - 18:40GLT  Gladstone-SYD Sydney Kingsford Smith
7h 00m1 stop Brisbane
Virgin Australia Logo
10:30 - 17:00SYD  Sydney Kingsford Smith-GLT Gladstone
7h 30m1 stop Brisbane
$459Virgin Australia
Fri, 16 Oct - Tue, 27 Oct
Virgin Australia Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
Virgin Australia Logo
15:00 - 17:55SYD  Sydney Kingsford Smith-GLT Gladstone
3h 55m1 stop Brisbane
$459Virgin Australia
Fri, 18 Dec - Mon, 21 Dec
Qantas Airways Logo
17:05 - 22:25GLT  Gladstone-SYD Sydney Kingsford Smith
4h 20m1 stop Brisbane
Qantas Airways Logo
06:05 - 09:45SYD  Sydney Kingsford Smith-GLT Gladstone
4h 40m1 stop Brisbane
$532Qantas Airways
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
07:40 - 14:15GLT  Gladstone-SYD Sydney Kingsford Smith
5h 35m1 stop Brisbane
Multiple Airlines Logo
11:00 - 17:00SYD  Sydney Kingsford Smith-GLT Gladstone
7h 00m1 stop Brisbane
$543Multiple Airlines
Thu, 10 Dec - Sat, 19 Dec
Multiple Airlines Logo
07:40 - 16:10GLT  Gladstone-SYD Sydney Kingsford Smith
7h 30m1 stop Brisbane
Multiple Airlines Logo
07:00 - 09:50SYD  Sydney Kingsford Smith-GLT Gladstone
3h 50m1 stop Brisbane
$564Multiple Airlines
Thu, 17 Dec - Sun, 20 Dec
Multiple Airlines Logo
06:30 - 11:45GLT  Gladstone-SYD Sydney Kingsford Smith
4h 15m1 stop Brisbane
Multiple Airlines Logo
08:00 - 17:55SYD  Sydney Kingsford Smith-GLT Gladstone
10h 55m1 stop Brisbane
$564Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Qantas Airways Logo
10:30 - 21:15GLT  Gladstone-SYD Sydney Kingsford Smith
9h 45m2 stops Brisbane Melbourne
Qantas Airways Logo
07:35 - 14:40SYD  Sydney Kingsford Smith-GLT Gladstone
8h 05m1 stop Brisbane
$883Qantas Airways
Sun, 20 Dec - Sun, 20 Dec
Qantas Airways Logo
11:40 - 18:00GLT  Gladstone-SYD Sydney Kingsford Smith
5h 20m1 stop Brisbane
Qantas Airways Logo
21:50 - 07:00SYD  Sydney Kingsford Smith-GLT Gladstone
10h 10m1 stop Brisbane
$930Qantas Airways
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 $459. Prices are below average for this route right now, with typical return fares ranging from $502 to $653. The lowest price found in the past 5 days was $459 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 $438 return.
  • September ($653) and December ($650) 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

$315
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 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 cabin classes can I book on flights from Gladstone to Sydney?

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

  • 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 $486 return on average, while Friday is the most expensive at $716, a difference of $230. 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 Darling Harbour, Circular Quay, and Central Railway Station. These are among the most viewed places in Sydney on KAYAK.

  • 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.

  • 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 $459 to $1,640. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Gladstone to Sydney looking right now?

    One-way fares from Gladstone to Sydney are currently higher than usual. Average one-way flight prices are about $520, which is 85% above the typical average for this route.

  • 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

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

    Return flights from Gladstone to Sydney range from $502 to $653, with an average of $564 over the past 12 months. Anything below $502 counts as a good deal.

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 $486 – about $230 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 $438 return in that month – typically $215 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.
    - ibis budget Sydney Airport
    - Rydges Sydney Airport Hotel
    - Travelodge Hotel 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