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Cheap flights from Sydney to Gladstone from $250

SYD — GLT
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Gladstone

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Gladstone

Sat 21/1107:30 -
1 stop3h 20m
Sun 22/1113:00 -
1 stop3h 40m
Deal found 26/10$459
Mon 14/1208:30 -
1 stop4h 45m
Mon 21/1213:00 -
1 stop5h 40m
Deal found 29/10$534
Fri 25/1214:00 -
1 stop3h 40m
Thu 31/1217:05 -
1 stop3h 25m
Deal found 29/10$547
Sun 8/1110:00 -
1 stop3h 15m
Mon 30/1113:00 -
1 stop4h 40m
Deal found 28/10$604
Sat 26/1206:05 -
1 stop6h 00m
Fri 1/118:40 -
1 stop18h 00m
Deal found 29/10$619
Mon 14/1220:30 -
2 stops22h 25m
Mon 21/1213:00 -
1 stop3h 40m
Deal found 29/10$678
Fri 13/1107:00 -
1 stop11h 55m
Tue 17/1118:40 -
1 stop14h 00m
Deal found 29/10$681
Fri 25/1217:25 -
1 stop18h 40m
Thu 31/1217:05 -
1 stop4h 20m
Deal found 29/10$835

Find flight deals from Sydney to Gladstone

Round-trip from

$459

One-way from

$250

Popular in

February

Cheapest in

July

Average price

$560
Virgin Australia
  • Virgin Australia
  • 21/11-22/11
  • 2 total stops
  • 7h 00m total
  • Sydney to Gladstone
Search Deals
Virgin Australia
  • Virgin Australia
  • 18/11-31/12
  • 1 total stop
  • 12h 55m total
  • Sydney to Gladstone
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Thu 5/11

07:30-17:55

1 stop11h 25m

Gladstone

Wed 31/12

00:00-00:00

Nonstop0h 00m

$280
Fastest return journey

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Wed 4/11

13:00-17:55

1 stop5h 55m

Gladstone

Wed 31/12

00:00-00:00

Nonstop0h 00m

$281

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Thu 19/11

13:00-20:00

1 stop8h 00m

Gladstone

Wed 31/12

00:00-00:00

Nonstop0h 00m

$305

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Wed 23/12

09:00-17:55

1 stop9h 55m

Gladstone

Wed 31/12

00:00-00:00

Nonstop0h 00m

$331

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Sat 21/11

07:30-09:50

1 stop3h 20m

Gladstone

Sun 22/11

13:00-17:40

1 stop3h 40m

$459

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Sat 23/1

07:00-09:50

1 stop3h 50m

Gladstone

Sat 30/1

10:35-18:40

1 stop7h 05m

$497

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Mon 14/12

08:30-12:15

1 stop4h 45m

Gladstone

Mon 21/12

13:00-19:40

1 stop5h 40m

$534

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Thu 19/11

22:00-17:55

2 stops20h 55m

Gladstone

Wed 31/12

00:00-00:00

Nonstop0h 00m

$551

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Wed 18/11

09:00-16:40

2 stops8h 40m

Gladstone

Wed 31/12

00:00-00:00

Nonstop0h 00m

$565

SydneyGladstone

SYD Sydney Kingsford Smith - GLT Gladstone

SYDGLT

Sydney Kingsford Smith

Mon 4/1

06:05-09:45

1 stop4h 40m

Gladstone

Thu 7/1

10:30-15:05

1 stop3h 35m

$568

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Gladstone

Have a flexible travel schedule? Discover the best time to fly to Gladstone from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Gladstone

What is the cheapest month to book a flight from Sydney to Gladstone?

Currently, July is the cheapest month in which you can book a flight from Sydney to Gladstone (average of $438). Flying from Sydney to Gladstone in February is currently the most expensive (average of $813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Gladstone?

Airfare is typical for this route at the moment.

Sydney to Gladstone flights typically cost between $435 and $557 in November.
The cheapest return price found within the last 5 days was $459 on Virgin Australia (21 Nov–22 Nov).

Reviews of airlines servicing Gladstone

Read reviews from past customers who have flown with Virgin Australia and Qantas Airways from Sydney to Gladstone. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
482 reviews
Check prices

Entertainment

6.4

Comfort

7.5

Food

6.4

Crew

8.2

Boarding

7.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
482 reviews
Virgin Australia
7.6
Good
482 reviews
Check prices

Entertainment

6.4

Comfort

7.5

Food

6.4

Crew

8.2

Boarding

7.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qantas Airways
7.5
Good
1,122 reviews
Virgin Australia
7.6
Good
482 reviews
Check prices

Entertainment

6.4

Comfort

7.5

Food

6.4

Crew

8.2

Boarding

7.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Related info for your journey

  • How long is the flight from Sydney to Gladstone?

    Airlines like Virgin Australia and Qantas Airways fly from Sydney to Gladstone in about 3h 20m. The time it takes to get you to your destination can typically vary by up to 1h 20m. Airlines will cover a distance of 1118 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sydney to Gladstone round-trip?

    Our cheapest airline available from Sydney to Gladstone is Virgin Australia. Our recent data shows that you can find tickets from as low as $246 on this airline. An additional option worth looking into is Qantas Airways, starting at $269. Virgin Australia is currently priced 57% below the average price you’ll pay for this route.

  • Can I find deals for flights from Sydney to Gladstone that include hotel bookings?

    Yes. In addition to deals on Sydney to Gladstone flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Gladstone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Gladstone.

  • Can I find deals for business class flights from Sydney to Gladstone?

    Yes. Cheapflights offers flight deals from Sydney to Gladstone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Gladstone?

    Currently, July is the cheapest month in which you can book a flight from Sydney to Gladstone (average of $438). Flying from Sydney to Gladstone in February is currently the most expensive (average of $813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Sydney to Gladstone

AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$246Average$467FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$269Average$590FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Gladstone?

Cheapflights makes it easy to find Sydney to Gladstone flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Gladstone?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Gladstone by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Gladstone with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Gladstone, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to Gladstone become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Gladstone flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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