$1,729 Cheap Flights from Adelaide (ADL) to Southampton (SOU)

View $1,729 flight on Sat, Jan 3, 2026Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Southampton (SOU)

Cheap Flights from Adelaide to Southampton (ADL-SOU)

Prices were available within the past 7 days and start at $1,729 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Adelaide (ADL) to Southampton (SOU)
Origin airport
Adelaide
Destination airport
Southampton
Distance
10164 mi

Adelaide to Southampton Flights

The cheapest times to fly from Adelaide to Southampton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Adelaide to Southampton are during the month of . You can find some of the cheapest flights from Adelaide to Southampton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Adelaide to Southampton

Sunday is one of the best days to book for cheap flights from Adelaide to Southampton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Adelaide to Southampton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Adelaide to Southampton in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,729 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Adelaide to Southampton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Adelaide to Southampton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Southampton Airport (SOU) cost?
Grab a cheap one-way flight from $1,729 or cheap return flight from Adelaide Airport (ADL) to Southampton Airport (SOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Adelaide Airport (ADL) to Southampton Airport (SOU)?
The cheapest month to fly from ADL to SOU is , when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Adelaide Airport (ADL) to Southampton Airport (SOU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ADL to SOU flight.
How many flights per day from Adelaide Airport (ADL) to Southampton Airport (SOU)?
There are no daily nonstop flights from Adelaide Airport (ADL) to Southampton Airport (SOU). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ADL to SOU?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adelaide Airport (ADL) to Southampton Airport (SOU)?
To land at Southampton Airport (SOU) on time, pick a flight that leaves Adelaide Airport (ADL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Adelaide Airport (ADL) to Southampton Airport (SOU) last-minute?
Booking your ticket from ADL to SOU right before your journey is usually more expensive. However, if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an ADL to SOU flight and hotel package?
Compared with arranging hotels and flights separately, booking an ADL to SOU flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Just secure your flights and select from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Southampton Airport (SOU)?
You can usually reschedule or cancel your ADL to SOU flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.