How long is the flight from Southampton to Sydney?

KLM and Qatar Airways can get you from Southampton to Sydney in just under 34h 30m. Your travel time can differ by up to 16h 25m. The distance between Southampton and Sydney is about 10620 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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

When flying from Southampton to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Southampton to Sydney?

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

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

Yes. Cheapflights offers flight deals from Southampton 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.

£545+ Cheap Flights from Southampton to Sydney

Cheap flight deals from Southampton to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southampton to Sydney
Explore the most affordable flight options available from Southampton to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Sun 8/1120:00 -

2 stops47h 30m

Sun 15/1116:50 -

2 stops51h 00m

Deal found 18/10£1,082

Wed 18/1120:00 -

2 stops34h 45m

Wed 25/1116:50 -

2 stops30h 05m

Deal found 21/10£1,106

Thu 3/1208:40 -

2 stops36h 15m

Thu 10/1210:20 -

2 stops32h 50m

Deal found 19/10£1,149

Wed 18/1108:40 -

2 stops48h 25m

Wed 25/1116:30 -

2 stops35h 35m

Deal found 21/10£1,159

Sun 8/1117:30 -

2 stops50h 55m

Sun 15/1110:25 -

2 stops56h 45m

Deal found 18/10£1,167

Fri 4/1220:00 -

2 stops47h 50m

Fri 11/1221:10 -

2 stops46h 35m

Deal found 20/10£1,202

Mon 30/1109:20 -

2 stops34h 30m

Mon 14/1221:10 -

2 stops33h 20m

Deal found 19/10£1,215

Thu 3/1209:20 -

2 stops34h 30m

Mon 14/1221:10 -

2 stops33h 20m

Deal found 22/10£1,220

Find flight deals from Southampton to Sydney

Round-trip from	£1,082
One-way from	£545
Popular in	December
Cheapest in	May
Average price	£1,011

8/11-15/11
4 total stops
98h 30m total
Southampton to Sydney

Search Deals

1/11-31/12
3 total stops
53h 00m total
Southampton to Sydney

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£54 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Sun 1/11

19:30-11:30

3 stops53h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£545

Fastest return journey

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Mon 11/1

09:20-06:30

2 stops34h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£679

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Sun 8/11

17:30-07:25

2 stops50h 55m

Sydney Kingsford Smith

Sun 15/11

10:25-08:10

2 stops56h 45m

£1,167

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Tue 1/12

09:20-06:50

2 stops34h 30m

Sydney Kingsford Smith

Mon 14/12

21:10-19:30

2 stops33h 20m

£1,215

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Thu 11/2

20:00-19:20

2 stops36h 20m

Sydney Kingsford Smith

Tue 16/3

22:10-19:30

2 stops32h 20m

£1,220

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Mon 8/2

20:00-19:20

2 stops36h 20m

Sydney Kingsford Smith

Wed 10/3

22:10-19:30

2 stops32h 20m

£1,220

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Tue 9/2

12:20-19:20

2 stops44h 00m

Sydney Kingsford Smith

Wed 10/3

22:10-19:30

2 stops32h 20m

£1,222

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Sat 13/3

09:20-06:50

2 stops34h 30m

Sydney Kingsford Smith

Sat 1/5

20:55-19:30

2 stops31h 35m

£1,242

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Wed 18/11

09:20-06:50

2 stops34h 30m

Sydney Kingsford Smith

Wed 9/12

21:10-19:30

2 stops57h 20m

£1,271

SouthamptonSydney

SOU Southampton Eastleigh - SYD Sydney Kingsford Smith

SOUSYD

Southampton Eastleigh

Tue 20/4

17:20-06:25

2 stops28h 05m

Sydney Kingsford Smith

Tue 11/5

15:50-14:00

2 stops31h 10m

£1,276

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Southampton to Sydney

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

SOU-SYD

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.

Related info for your journey

How long is the flight from Southampton to Sydney?
KLM and Qatar Airways can get you from Southampton to Sydney in just under 34h 30m. Your travel time can differ by up to 16h 25m. The distance between Southampton and Sydney is about 10620 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Southampton to Sydney that include hotel bookings?
Yes. In addition to deals on Southampton to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Sydney.
Can I find deals for business class flights from Southampton to Sydney?
Yes. Cheapflights offers flight deals from Southampton 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.

See more FAQs

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Wollongong

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Alternative routes for Southampton to Sydney

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

Cheapflights makes it easy to find Southampton to Sydney 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 Southampton to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Sydney from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Southampton to Sydney 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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Cheap flights from Southampton to Sydney from £545

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Sydney

Cheapest flights from Southampton to SydneyExplore the most affordable flight options available from Southampton to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Explore the most affordable flight options available from Southampton to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Southampton to SydneyDiscover carefully curated flight deals from Southampton to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Discover carefully curated flight deals from Southampton to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Southampton to SydneyDiscover last-minute flight deals from Southampton to Sydney. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Sydney. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Southampton to SydneySearch for one-way flight options from Southampton to Sydney. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Search for one-way flight options from Southampton to Sydney. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Find flight deals from Southampton to Sydney

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

Best time to book a flight from Southampton to Sydney

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

Related info for your journey

How long is the flight from Southampton to Sydney?

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

How can I find direct flights from Southampton to Sydney?

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

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to New South Wales

Book a non-stop flight to one of these other cities located in New South Wales.

Search flights from Southampton to Sydney by cabin class

Find flights from Southampton to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southampton and Sydney flights

Browse other Southampton and Sydney flight options. Last updated on 23 October 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 23 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Sydney

Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 October 2026.

Fly with Cheapflights

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

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

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

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

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Travel Smart

Cheapest flights from Southampton to Sydney
Explore the most affordable flight options available from Southampton to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Southampton to Sydney
Discover carefully curated flight deals from Southampton to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Southampton to Sydney
Discover last-minute flight deals from Southampton to Sydney. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Southampton to Sydney
Search for one-way flight options from Southampton to Sydney. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.