SOU - SYD

£725 Find Cheap Flights from Southampton to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Sydney departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Sydney, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£990
Multiple Airlines
Fri 10/4Fri 17/4
SOU - SYD • 2 stops
Cheapest one-way flight
£725
Qatar Airways
Wed 13/5
SOU - SYD • 2 stops
Top airlines
Qatar Airways
Cheapest • from £1,190 (return)
Etihad Airways
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Southampton and Sydney. You’ll need at least 2 connections.
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Southampton to Sydney (SOU-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Sydney

Fri, 10 Apr - Fri, 17 Apr
Multiple Airlines Logo
20:00 - 06:10
SOU
-
SYD
49h 10m
2 stops
Multiple Airlines Logo
21:30 - 08:35
SYD
-
SOU
44h 05m
2 stops
£990Multiple Airlines
Fri, 10 Apr - Fri, 17 Apr
Multiple Airlines Logo
17:20 - 06:10
SOU
-
SYD
27h 50m
2 stops
Multiple Airlines Logo
21:30 - 08:35
SYD
-
SOU
44h 05m
2 stops
£998Multiple Airlines
Wed, 22 Apr - Sat, 30 May
Multiple Airlines Logo
09:10 - 06:10
SOU
-
SYD
36h 00m
2 stops
Multiple Airlines Logo
21:30 - 08:40
SYD
-
SOU
44h 10m
2 stops
£1,012Multiple Airlines
Wed, 1 Apr - Wed, 22 Apr
Multiple Airlines Logo
20:00 - 17:50
SOU
-
SYD
35h 50m
2 stops
Multiple Airlines Logo
15:40 - 08:40
SYD
-
SOU
50h 00m
2 stops
£1,087Multiple Airlines
Wed, 1 Apr - Sun, 12 Apr
Multiple Airlines Logo
17:20 - 10:20
SOU
-
SYD
31h 00m
2 stops
Multiple Airlines Logo
11:25 - 08:35
SYD
-
SOU
54h 10m
2 stops
£1,089Multiple Airlines
Wed, 1 Apr - Wed, 22 Apr
Multiple Airlines Logo
09:10 - 17:50
SOU
-
SYD
46h 40m
2 stops
Multiple Airlines Logo
15:40 - 19:30
SYD
-
SOU
36h 50m
2 stops
£1,090Multiple Airlines
Wed, 1 Apr - Mon, 6 Apr
Multiple Airlines Logo
09:10 - 06:35
SOU
-
SYD
35h 25m
2 stops
Multiple Airlines Logo
21:30 - 08:05
SYD
-
SOU
43h 35m
2 stops
£1,105Multiple Airlines
Tue, 24 Mar - Sat, 28 Mar
Multiple Airlines Logo
16:05 - 06:35
SOU
-
SYD
51h 30m
2 stops
Multiple Airlines Logo
21:45 - 18:30
SYD
-
SOU
55h 45m
2 stops
£1,127Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
20:00 - 16:50
SOU
-
SYD
35h 50m
2 stops
Multiple Airlines Logo
15:40 - 19:30
SYD
-
SOU
36h 50m
2 stops
£1,129Multiple Airlines
Thu, 12 Mar - Mon, 16 Mar
Qatar Airways Logo
09:30 - 06:50
SOU
-
SYD
34h 20m
2 stops
Qatar Airways Logo
15:50 - 15:35
SYD
-
SOU
34h 45m
2 stops
£1,190Qatar Airways
Booking Insights

KAYAK’s insights & trends for Southampton to Sydney flights

Get data-powered insights and trends into flights from Southampton to Sydney to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Southampton to Sydney?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Southampton to Sydney were found on Qatar Airways (£1,190) and KLM (£1,416).

Find deals

Good to know - Cheap tickets from Southampton to Sydney

Low seasonNovember
Cheapest flight£725
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Southampton to Sydney

When to book flights from Southampton to Sydney

Are your dates flexible? Find out the best times to travel from Southampton to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Southampton to Sydney

  • What is the cheapest flight from Southampton to Sydney?

    In the last 3 days, the lowest price for a flight from Southampton to Sydney was £725 for a one-way ticket and £990 for a return.

  • Which aircraft models fly most regularly from Southampton to Sydney?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Southampton to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Southampton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Southampton to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Southampton to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Southampton to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1418 reviews
7.8Crew
7.2Food
7.2Entertainment
7.6Boarding
7.3Comfort
Airline reviews

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

2.0 MediocreAnonymous, Feb 2026
IAD - AUH
Read more Etihad Airways reviews

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

It was great! Kept the time. Provided what was promised

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

Kayak and Aran grant issuing business class tickets without lounge access and sometimes 1 or 2 connections in economy class. It’s very disappointing to find out that after buying the ticket. Never buy tickets on kayak and Aran grant again

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

Everything you need to know for your flight from Southampton to Sydney

Information on your arrival and departure airports

Southampton (SOU)
Sydney (SYD)