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Cheap flights from Glasgow Intl Airport to Sydney from $1,126

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SYD
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Glasgow Intl to Sydney Kingsford Smith are usually found in May or November, booked 50 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Glasgow Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 November 2025.

Round-trip from

$1,575

One-way from

$1,126

Popular in

December

Cheapest in

May

Average price

$2,138
6/1-27/1
  • 6/1-27/1
  • 4 total stops
  • 91h 40m total
  • Glasgow to Sydney
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18/11
  • 18/11
  • 2 total stops
  • 31h 05m total
  • Glasgow to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($347 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($91 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Glasgow Intl to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Sydney
Explore the most affordable flight options available from Glasgow Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Mon 1/1207:00GLA - SYD
2 stops40h 00mMultiple Airlines
Mon 8/1212:00SYD - GLA
2 stops43h 05mMultiple Airlines
Deal found 13/11$1,897
Thu 11/1210:55GLA - SYD
3 stops35h 30mMultiple Airlines
Thu 15/107:15SYD - GLA
3 stops46h 35mMultiple Airlines
Deal found 12/11$2,104
Mon 17/1106:20GLA - SYD
2 stops40h 40mMultiple Airlines
Mon 15/1212:00SYD - GLA
2 stops34h 55mMultiple Airlines
Deal found 12/11$2,321
Wed 10/1208:25GLA - SYD
2 stops35h 10mMultiple Airlines
Wed 31/1221:45SYD - GLA
3 stops34h 15mMultiple Airlines
Deal found 12/11$2,483
Fri 26/1218:40GLA - SYD
2 stops31h 55mMultiple Airlines
Sat 17/111:25SYD - GLA
2 stops55h 25mMultiple Airlines
Deal found 12/11$2,669
Wed 10/1212:50GLA - SYD
2 stops36h 30mMultiple Airlines
Tue 6/108:55SYD - GLA
2 stops62h 10mMultiple Airlines
Deal found 12/11$2,733

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Sydney that are best for you.

Fly from

Glasgow Intl

Fly to

Sydney

Route

Depart

Return

Price

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Tue 6/1

15:20-13:35

2 stops35h 15m

Sydney Kingsford Smith

Tue 27/1

11:25-08:50

2 stops56h 25m

$1,575

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Fri 23/1

10:40-09:00

2 stops35h 20m

Sydney Kingsford Smith

Sat 7/2

14:05-13:20

2 stops34h 15m

$2,178

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Mon 17/11

06:20-10:00

2 stops40h 40m

Sydney Kingsford Smith

Mon 15/12

12:00-11:55

2 stops34h 55m

$2,321

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Wed 10/12

08:25-06:35

2 stops35h 10m

Sydney Kingsford Smith

Wed 31/12

21:45-21:00

3 stops34h 15m

$2,483

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Mon 1/12

12:00-06:35

3 stops31h 35m

Sydney Kingsford Smith

Mon 8/12

21:30-19:40

3 stops33h 10m

$2,507

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Fri 26/12

18:40-13:35

2 stops31h 55m

Sydney Kingsford Smith

Sat 17/1

11:25-07:50

2 stops55h 25m

$2,669

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Fri 26/12

16:05-07:55

2 stops28h 50m

Sydney Kingsford Smith

Sat 17/1

22:15-21:40

2 stops34h 25m

$2,922

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Sat 3/1

16:00-10:20

2 stops55h 20m

Sydney Kingsford Smith

Sat 24/1

22:15-22:30

2 stops35h 15m

$2,936

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Wed 17/12

09:05-10:25

2 stops38h 20m

Sydney Kingsford Smith

Sun 11/1

12:30-22:10

2 stops44h 40m

$3,147

GlasgowSydney

GLA - SYD

GLASYD

Glasgow Intl

Wed 10/12

13:35-06:35

2 stops30h 00m

Sydney Kingsford Smith

Wed 31/12

06:00-11:35

1 stop40h 35m

$3,232

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 16 results
1
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Best time to book a flight from Glasgow Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Sydney

How far ahead should I book a flight from Glasgow Intl Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Sydney. Price data was last updated on 7 November 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow Intl Airport to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Glasgow Intl Airport to Sydney?

Currently, September is the cheapest month in which you can book a flight from Glasgow Intl Airport to Sydney (average of $1,547). Flying from Glasgow Intl Airport to Sydney in December is currently the most expensive (average of $2,155). 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.

What is the cheapest time of day to fly from GLA to SYD?

Find hourly flight availability from Glasgow Intl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

It’s typically best to fly out from Glasgow Intl Airport to Sydney in the morning. Doing so could potentially save you 30% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Glasgow Intl?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Glasgow Intl. On average, Kingsford Smith has 0 inbound flights from Glasgow Intl per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Glasgow Intl Airport to Sydney?

    There are many flights that can get you from Glasgow Intl Airport to Sydney in 35h 20m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 16932 km.

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

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

  • How can I find direct flights from Glasgow Intl to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Sydney 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 Glasgow Intl Airport to Sydney?

    Currently, September is the cheapest month in which you can book a flight from Glasgow Intl Airport to Sydney (average of $1,547). Flying from Glasgow Intl Airport to Sydney in December is currently the most expensive (average of $2,155). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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How does Cheapflights help users find flights from Glasgow Intl to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow Intl to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Glasgow Intl.

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

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

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

Not ready to book yet? You can track prices for flights from Glasgow Intl to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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