Cheap flights from Southampton to South Island from £2,343
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southampton to South Island
Keep the following information in mind while searching for Southampton to South Island flight deals. Data was last updated 1 July 2025.
Popular in | July |
|---|---|
Cheapest in | March |
Average price | £1,511 |
Find flight deals from Southampton to South Island
Cheapest flights from Southampton to South IslandExplore the most affordable flight options available from Southampton to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Explore the most affordable flight options available from Southampton to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Best time to book a flight from Southampton to South Island
Have a flexible travel schedule? Discover the best time to fly to South Island from Southampton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southampton to South Island
What is the cheapest month to book a flight from Southampton to South Island?
Currently, May is the cheapest month in which you can book a flight from Southampton to South Island (average of £1,558). Flying from Southampton to South Island in July is currently the most expensive (average of £2,178). 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.
Related info for your journey
Find useful and relevant information for your journey from Southampton to South Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southampton to South Island
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southampton to South Island?
Deals for Southampton to South Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Southampton to South Island?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Island from Southampton.
Can Cheapflights find flights from Southampton to South Island with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to South Island flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Southampton to South Island become cheaper?
Not ready to book yet? You can track prices for flights from Southampton to South Island on Cheapflights with our Price Alert feature and get notified when better prices are available.