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Flights from Alderney to Southampton

Book direct flights from Alderney to Southampton: One way flights from 1,037 BYN, round trip flights from 2,135 BYN. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        ACI 14:00
        45m
        Nonstop
        SOU 14:45
        Alderney - Southampton | Thu, Dec 4 | Aurigny Air Services
        SOU 15:15
        50m
        Nonstop
        ACI 16:05
        Southampton - Alderney | Wed, Dec 10 | Aurigny Air Services
        2,135 BYN 3,398 BYN
        37% OFF
        37% OFF
        3,398 BYN 2,135 BYN
      • ACI 14:00
        45m
        Nonstop
        SOU 14:45
        Alderney - Southampton | Sat, Dec 6 | Aurigny Air Services
        SOU 11:05
        50m
        Nonstop
        ACI 11:55
        Southampton - Alderney | Wed, Dec 10 | Aurigny Air Services
        2,309 BYN 3,398 BYN
        32% OFF
        32% OFF
        3,398 BYN 2,309 BYN
      • ACI 14:00
        45m
        Nonstop
        SOU 14:45
        Alderney - Southampton | Sat, Dec 13 | Aurigny Air Services
        SOU 11:05
        50m
        Nonstop
        ACI 11:55
        Southampton - Alderney | Wed, Dec 17 | Aurigny Air Services
        2,335 BYN 3,398 BYN
        31% OFF
        31% OFF
        3,398 BYN 2,335 BYN
      • ACI 09:40
        45m
        Nonstop
        SOU 10:25
        Alderney - Southampton | Fri, Jan 16 | Aurigny Air Services
        SOU 11:05
        50m
        Nonstop
        ACI 11:55
        Southampton - Alderney | Sun, Jan 18 | Aurigny Air Services
        2,339 BYN
        31% OFF
        3,398 BYN 2,339 BYN
      • ACI 14:00
        45m
        Nonstop
        SOU 14:45
        Alderney - Southampton | Fri, Dec 12 | Aurigny Air Services
        SOU 11:05
        50m
        Nonstop
        ACI 11:55
        Southampton - Alderney | Sun, Dec 14 | Aurigny Air Services
        2,364 BYN
        30% OFF
        3,398 BYN 2,364 BYN
      • ACI 14:00
        45m
        Nonstop
        SOU 14:45
        Alderney - Southampton | Mon, Dec 15 | Aurigny Air Services
        SOU 11:05
        50m
        Nonstop
        ACI 11:55
        Southampton - Alderney | Thu, Dec 18 | Aurigny Air Services
        2,435 BYN
        28% OFF
        3,398 BYN 2,435 BYN
      • ACI 09:40
        45m
        Nonstop
        SOU 10:25
        Alderney - Southampton | Mon, Jan 19 | Aurigny Air Services
        SOU 11:05
        50m
        Nonstop
        ACI 11:55
        Southampton - Alderney | Tue, Jan 20 | Aurigny Air Services
        2,477 BYN
        27% OFF
        3,398 BYN 2,477 BYN
      • ACI 14:00
        45m
        Nonstop
        SOU 14:45
        Alderney - Southampton | Tue, Dec 9 | Aurigny Air Services
        SOU 15:15
        50m
        Nonstop
        ACI 16:05
        Southampton - Alderney | Sat, Dec 13 | Aurigny Air Services
        2,509 BYN
        26% OFF
        3,398 BYN 2,509 BYN
      • ACI 09:40
        45m
        Nonstop
        SOU 10:25
        Alderney - Southampton | Tue, Dec 16 | Aurigny Air Services
        SOU 15:15
        50m
        Nonstop
        ACI 16:05
        Southampton - Alderney | Fri, Dec 19 | Aurigny Air Services
        2,910 BYN
        14% OFF
        3,398 BYN 2,910 BYN
      • ACI 18:15
        24h 50m
        1 stop
        SOU 19:05
        Alderney - Southampton | Mon, Dec 29 | Aurigny Air Services
        SOU 11:05
        50m
        Nonstop
        ACI 11:55
        Southampton - Alderney | Tue, Jan 6 | Aurigny Air Services
        2,956 BYN
        13% OFF
        3,398 BYN 2,956 BYN
      • ACI 13:00
        17h 25m
        1 stop
        SOU Invalid Date
        Alderney - Southampton | Fri, Dec 5 | Normal Airline
        SOU 15:00
        6h
        Nonstop
        ACI 16:00
        Southampton - Alderney | Sun, Dec 7 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Alderney to Southampton

The distance between Alderney and Southampton is about 151.1 km. It takes around 45 minutes on average to fly from Alderney to Southampton. The most popular month to Southampton is July. The off-season for travel is October.

Cheapest one-way flight price1,037 BYN
Cheapest return ticket price2,135 BYN
Off-season for travelOctober
Peak season for travelJuly
Flight distance151.1 km
Average flight time45 minutes

When is the cheapest time to fly from Alderney to Southampton?

The cheapest time for Alderney to Southampton flights: Jan 11 to Jan 18 — one way flight prices from 1,037 BYN.

Cheapest flights
From price
Search

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Alderney to Southampton (ACI-SOU)?

    Based on Trip.com data, Aurigny Air Services offers one-way fares as low as 1,037 BYN on Cheapest nonstop routes (e.g. ACI to SOU on Tue, Jan 13), while Aurigny Air Services offers Cheapest nonstop round-trips from 2,135 BYN departing on Thu, Dec 4 and returning on Wed, Dec 10.
  • It takes about 45 minutes to fly from Alderney (ACI) to Southampton (SOU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Alderney to Southampton is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Alderney to Southampton, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jan 13, with one-way flights priced at just 1,037 BYN.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aurigny Air Services.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Southampton travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Alderney to Southampton is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Alderney to Southampton on December 4, 2025 with Aurigny Air Services, with prices starting at 2,135 BYN.
  • The time difference between Southampton and Alderney is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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