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Cheap flights from Sydney to Gladstone from $231

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Gladstone

Cheap return flights

Enter your travel dates to find the best prices.
Virgin Australia Logo
09:00 - 11:45SYD  Sydney Kingsford Smith-GLT Gladstone
3h 45m1 stop Brisbane
Virgin Australia Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
$460Virgin Australia
Mon, 12 Oct - Fri, 16 Oct
Virgin Australia Logo
10:00 - 17:00SYD  Sydney Kingsford Smith-GLT Gladstone
8h 00m1 stop Brisbane
Virgin Australia Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
$460Virgin Australia
Wed, 7 Oct - Sun, 18 Oct
Virgin Australia Logo
09:00 - 11:45SYD  Sydney Kingsford Smith-GLT Gladstone
3h 45m1 stop Brisbane
Virgin Australia Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
$460Virgin Australia
Mon, 12 Oct - Tue, 13 Oct
Virgin Australia Logo
08:30 - 11:45SYD  Sydney Kingsford Smith-GLT Gladstone
4h 15m1 stop Brisbane
Virgin Australia Logo
08:35 - 17:40GLT  Gladstone-SYD Sydney Kingsford Smith
8h 05m1 stop Brisbane
$461Virgin Australia
Mon, 12 Oct - Mon, 19 Oct
Qantas Airways Logo
13:00 - 16:25SYD  Sydney Kingsford Smith-GLT Gladstone
4h 25m1 stop Brisbane
Qantas Airways Logo
07:40 - 14:15GLT  Gladstone-SYD Sydney Kingsford Smith
5h 35m1 stop Brisbane
$545Qantas Airways
Thu, 8 Oct - Wed, 14 Oct
Multiple Airlines Logo
06:00 - 09:55SYD  Sydney Kingsford Smith-GLT Gladstone
4h 55m1 stop Brisbane
Multiple Airlines Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
$549Multiple Airlines
Sat, 10 Oct - Sun, 11 Oct
Qantas Airways Logo
15:45 - 20:05SYD  Sydney Kingsford Smith-GLT Gladstone
4h 20m1 stop Brisbane
Qantas Airways Logo
07:40 - 11:55GLT  Gladstone-SYD Sydney Kingsford Smith
4h 15m1 stop Brisbane
$566Qantas Airways
Mon, 21 Sep - Thu, 24 Sep
Qantas Airways Logo
17:30 - 20:05SYD  Sydney Kingsford Smith-GLT Gladstone
3h 35m1 stop Brisbane
Qantas Airways Logo
07:40 - 13:15GLT  Gladstone-SYD Sydney Kingsford Smith
4h 35m1 stop Brisbane
$583Qantas Airways
Sun, 11 Oct - Mon, 12 Oct
Multiple Airlines Logo
22:00 - 17:00SYD  Sydney Kingsford Smith-GLT Gladstone
20h 00m2 stops Melbourne Brisbane
Multiple Airlines Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
$770Multiple Airlines
Wed, 7 Oct - Sun, 18 Oct
Multiple Airlines Logo
22:00 - 09:45SYD  Sydney Kingsford Smith-GLT Gladstone
12h 45m2 stops Melbourne Brisbane
Multiple Airlines Logo
17:35 - 22:20GLT  Gladstone-SYD Sydney Kingsford Smith
3h 45m1 stop Brisbane
$843Multiple Airlines
Mon, 12 Oct - Tue, 13 Oct

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Qantas Airways flights from Sydney to Gladstone

Our best Qantas Airways deals on Sydney to Gladstone flight tickets
Qantas Airways
8 Oct
SYD13:00Sydney Kingsford Smith
4h 25m
1 stop
GLT16:25Gladstone
14 Oct
GLT07:40Gladstone
5h 35m
1 stop
SYD14:15Sydney Kingsford Smith
$545
Qantas Airways
21 Sept
SYD15:45Sydney Kingsford Smith
4h 20m
1 stop
GLT20:05Gladstone
24 Sept
GLT07:40Gladstone
4h 15m
1 stop
SYD11:55Sydney Kingsford Smith
$566
Qantas Airways
25 Sept
SYD06:00Sydney Kingsford Smith
3h 45m
1 stop
GLT09:45Gladstone
28 Sept
GLT10:30Gladstone
9h 20m
1 stop
SYD19:50Sydney Kingsford Smith
$583

Air New Zealand flights from Sydney to Gladstone

Our best Air New Zealand deals on Sydney to Gladstone flight tickets
Air New Zealand
12 Oct
SYD07:50Sydney Kingsford Smith
24h 05m
2 stops
GLT06:55Gladstone
19 Oct
GLT10:30Gladstone
21h 15m
2 stops
SYD08:45Sydney Kingsford Smith
$1,860
Air New Zealand
19 Oct
SYD07:50Sydney Kingsford Smith
24h 05m
2 stops
GLT06:55Gladstone
20 Oct
GLT10:30Gladstone
23h 10m
2 stops
SYD10:40Sydney Kingsford Smith
$1,908
Air New Zealand
8 Oct
SYD11:35Sydney Kingsford Smith
48h 25m
2 stops
GLT11:00Gladstone
14 Oct
GLT19:05Gladstone
46h 05m
2 stops
SYD18:10Sydney Kingsford Smith
$2,077

momondo Fare Finder

 
Use the filters below to find and compare flights from Sydney to Gladstone that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Mon 12/10

09:00-11:45

1 stop3h 45m

Gladstone

Fri 16/10

17:35-22:20

1 stop3h 45m

$460

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Wed 7/10

10:00-17:00

1 stop8h 00m

Gladstone

Sun 18/10

17:35-22:20

1 stop3h 45m

$460

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Mon 12/10

09:00-11:45

1 stop3h 45m

Gladstone

Tue 13/10

17:35-22:20

1 stop3h 45m

$460

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Mon 12/10

08:30-11:45

1 stop4h 15m

Gladstone

Mon 19/10

08:35-17:40

1 stop8h 05m

$461

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Thu 8/10

13:00-16:25

1 stop4h 25m

Gladstone

Wed 14/10

07:40-14:15

1 stop5h 35m

$545

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Sat 10/10

06:00-09:55

1 stop4h 55m

Gladstone

Sun 11/10

17:35-22:20

1 stop3h 45m

$549

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Mon 21/9

15:45-20:05

1 stop4h 20m

Gladstone

Thu 24/9

07:40-11:55

1 stop4h 15m

$566

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Sun 11/10

17:30-20:05

1 stop3h 35m

Gladstone

Mon 12/10

07:40-13:15

1 stop4h 35m

$583

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Wed 7/10

22:00-17:00

2 stops20h 00m

Gladstone

Sun 18/10

17:35-22:20

1 stop3h 45m

$770

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Mon 12/10

22:00-09:45

2 stops12h 45m

Gladstone

Tue 13/10

17:35-22:20

1 stop3h 45m

$843

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Gladstone from

How to get the cheapest flight ticket from Sydney to Gladstone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Gladstone?

Prices are currently low for flights on this route.

Typical prices usually range from $507 to $764.
The lowest price recently found on this route was $460.

What is the cheapest month to fly to Gladstone?

In general, July is the cheapest month to fly from Sydney to Gladstone. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $430. If you are unable to visit Gladstone during the month of July, then departing from Sydney during the month August is also very affordable. Most momondo users find prices during this month for around $500.

How have Sydney to Gladstone flight prices changed over time?

As of September 2026, prices for Sydney to Gladstone flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Gladstone

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Gladstone according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Gladstone (SYD to GLT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Gladstone

Best price found

$231

Fastest flight time

3h 35m

Direct flights

None
The best one-way flight to Gladstone from Sydney in the past 72 hours is $231. The best return flight deal from Sydney to Gladstone found on momondo in the last 72 hours is $460.
The fastest flight from Sydney to Gladstone takes 3h 35m
There are no direct flights from Sydney to Gladstone. There are no popular flight routes from Sydney to Gladstone.
Search flight deals

Frequently asked questions about flying from Sydney to Gladstone

  • How far is Sydney Kingsford Smith to Gladstone by plane?

    Gladstone is 1115.2 km away from Sydney Kingsford Smith. A reasonable flight in good conditions will take 3h 35m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Gladstone Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Gladstone Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Gladstone Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Gladstone Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Gladstone Airport.

  • What documentation or ID do you need to fly to Gladstone Airport?

    The travel and health documents required for your trip to Gladstone Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Gladstone Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Gladstone?

Best airlines flying from Sydney to Gladstone

Compare and see reviews for airlines that fly from Sydney to Gladstone with momondo
Airline
Rating
Free cancellation
Price
Virgin AustraliaPriceFrom $242Free cancellationRating
7.6
474 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $264Free cancellationRating
7.5
1,088 reviews
Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Gladstone?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Gladstone. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Gladstone with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Gladstone flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Gladstone?

momondo provides multiple filters to help you find the best flight to Gladstone from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Gladstone right now. Can momondo alert me if prices change?

Price alerts on flights to Gladstone from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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