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Cheap flights from Southampton to Sydney from £747

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SYD
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Southampton to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) 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 25 March 2025.

Round-trip from

£1,080

One-way from

£747

Popular in

July

Cheapest in

August

Average price

£1,168
5/5-19/5
  • 5/5-19/5
  • 4 total stops
  • 93h 20m total
  • Southampton to Sydney
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5/5
  • 5/5
  • 2 total stops
  • 36h 15m total
  • Southampton to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£55 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Southampton to Sydney

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 25 March 2025.

Mon 5/509:20SOU - SYD
2 stops39h 00mMultiple Airlines
Mon 19/511:25SYD - SOU
2 stops54h 20mMultiple Airlines
Deal found 24/3£1,080
Mon 5/517:35SOU - SYD
3 stops31h 10mKLM
Mon 19/514:50SYD - SOU
2 stops35h 10mKLM
Deal found 24/3£1,203
Tue 10/609:10SOU - SYD
2 stops47h 00mQatar Airways
Mon 1/920:45SYD - SOU
2 stops31h 45mQatar Airways
Deal found 25/3£1,690

Cheapflights Fare Finder

Customise your flight search to find flights from Southampton 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 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Southampton to Sydney that are best for you.

Fly from

Southampton

Fly to

Sydney

Route

Depart

Return

Price

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Mon 5/5

09:20-09:20

2 stops39h 00m

Sydney Kingsford Smith

Mon 19/5

11:25-08:45

2 stops54h 20m

£1,080

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Mon 5/5

17:35-09:45

3 stops31h 10m

Sydney Kingsford Smith

Mon 19/5

14:50-17:00

2 stops35h 10m

£1,203

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Tue 10/6

09:10-17:10

2 stops47h 00m

Sydney Kingsford Smith

Mon 1/9

20:45-19:30

2 stops31h 45m

£1,690

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Mon 5/5

19:55-17:10

2 stops36h 15m

£747

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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.
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 Southampton to Sydney

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

Currently, May is the cheapest month in which you can book a flight from Southampton to Sydney (average of £985). Flying from Southampton to Sydney in July is currently the most expensive (average of £1,728). 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 SOU to SYD?

Find hourly flight availability from Southampton 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 25 March 2025.

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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

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.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 25 March 2025.
KLM
7.8
Good
1,318 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,318 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,540 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

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

    According to our current data, KLM (£1,203), and Qatar Airways (£1,690) offers the cheapest pricing from Southampton to Sydney. KLM is currently priced 5% below the average price you’ll pay for this route.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Southampton to Sydney (average of £985). Flying from Southampton to Sydney in July is currently the most expensive (average of £1,728). 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 Southampton?

Book flights to Southampton if you plan to visit one of these locations
Bondi Beach
Coogee
Manly

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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