Your next trip, last seen at €143
Lowest observedAurigny · Non-stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
Short answer
We have seen Aurigny fares from Southampton to Alderney, non-stop. The lowest fare our own searches returned is €143, seen on 11 Sep 2026. The average across the fares we caught is €168. September 2026 is the cheapest month in our observations, at €143. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Short answer
We have seen Aurigny fares from Southampton to Alderney, non-stop. The lowest fare our own searches returned is €143, seen on 11 Sep 2026. The average across the fares we caught is €168. September 2026 is the cheapest month in our observations, at €143. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
About this route
Explore the fares we observed from Southampton to Alderney. Prices move often, so pick your dates to see the latest options.
- Route distance
- 145 km
- Reported fastest flight
- 55m
- Airlines seen
- Aurigny
Route-level information; individual journeys vary.
Published schedules report non-stop service with Aurigny. Check current timetables.
A clearer picture of your fare
Frequently asked
How much is a flight from Southampton to Alderney?
The lowest fare we have observed is €143, found on 11 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Southampton to Alderney?
In our observations September 2026 is the cheapest month so far, at €143.
Are there direct flights from Southampton to Alderney?
Yes. We have seen non-stop flights on this route, flown by Aurigny.
Which airlines fly from Southampton to Alderney?
These are the carriers we have seen on the route: Aurigny.
How long does the flight from Southampton to Alderney take?
The average journey time across the 91 fares we observed is 1h 26m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Southampton to Alderney fares were non-stop?
89 of the 91 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 21 Sep 2026