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Good to know
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (51% more expensive on average)
Average price of a return ticket
(avg. price over the last 2 weeks)
When to book flights from Southampton to Sydney
Estimated return price
Average price per month
Top tips for finding a cheap flight
Looking for a cheap flight? 25% of our users found flights on this route for £877 or less.
High season is considered to be June, July and August. The cheapest month to fly is March.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
FAQs for booking Southampton to Sydney flights
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.