S$780 Cheap Flights from Gladstone to Singapore

View S$780 flight on Thu, 23 Oct, 2025Opens in a new window

Popular airlines from Gladstone, QLD (GLT) to Singapore Changi Airport (SIN)

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Cheap Flights from Gladstone to Singapore (GLT-SIN)

Prices were available within the past 7 days and start at S$780 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from GLT to Changi Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Gladstone Airport and Singapore Airport start from . Make your booking ASAP to get the best price for your big adventure. 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 to Singapore Airport?
Most flights can be cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Gladstone Airport to Changi Airport (SIN) 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 GLT to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GLT to Singapore Airport?
With around 5,800 kilometres separating Gladstone and Singapore, your flight will be a long one. Pack wisely to make your journey more comfortable. Little things like an eye mask and a cosy travel pillow can make the biggest difference.
Which airlines fly direct from GLT to Changi Airport?
There are no direct flights, so you'll have to make at least one stop between Gladstone Airport and Singapore Airport. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are GLT to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from GLT to Changi Airport can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd rather start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices that far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Gladstone
Destination airport
Changi
Airlines serving
Qantas Airways
Return price
S$1,251
Distance
5784 km

Book with confidence

Flights from Gladstone to Singapore

There are several airlines that operate frequent flights from Gladstone (GLT) to Singapore (SIN) including

The earliest flight leaves Gladstone QLD Airport at 06:45 and arrives at Changi Airport at 00:10. The last flight of the day departs Gladstone at 19:20 and arrives at Singapore at 20:45.

The flight distance from Gladstone to Singapore is about 6616 km, the shortest flight is 11 hours 45 minutes with Qantas Airways."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Gladstone Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Gladstone to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Gladstone to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Gladstone to Singapore

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