AUD/AU
Find cheap flights to Alderney in 2026/2027 from $2,987 This is the cheapest return flight found to Alderney from Australia on FlightsFinder on September 10th 2026 at 15:26. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Alderney from the most established flight comparison sites.
Fly to Alderney and visit sites like Fort Clonque, Saye Beach, Corblets Beach & Fort Tourgis.
1. Enter your search requirements for Alderney
2. Compare the best Alderney deals from top comparison engines
3. Book your Alderney flight at the cheapest price
These economy flights were found on FlightsFinder from Australia to Alderney in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Australia to Alderney in the last few days. Prices subject to availability.
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According to our data, September is on average the cheapest time to book flights to Alderney.
You can get flights from $2,987 return.
According to our data, October is on average the most expensive time to book flights to Alderney.
A return flight could set you back more than $4,356.
Nestled in the English Channel, Alderney exudes a timeless charm with its picturesque harbors, rugged cliffs, and sandy beaches. This captivating island, known for its rich history and diverse wildlife, offers a tranquil escape for visitors seeking a peaceful retreat. From exploring ancient fortifications to wandering through quaint streets lined with traditional stone cottages, Alderney promises an authentic and unspoiled experience. Whether you're a nature enthusiast, history buff, or simply seeking a quiet getaway, Alderney's unique blend of natural beauty and cultural heritage is sure to leave a lasting impression on all who venture to this hidden gem of the Channel Islands.
A good price for a flight to Alderney is $2688 - $3286.
Popular airports near Alderney include Guernsey Airport (GCI), Jersey Airport (JER), and Southampton Airport (SOU).
The flight to Alderney (ACI) is roughly 24 hours 17 minutes and 10,703 miles (17,224 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to Alderney from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Alderney.
Here is the average weather forecast in Alderney by month:
• Jan: 9°C
• Feb: 8°C
• Mar: 10°C
• Apr: 11°C
• May: 14°C
• Jun: 17°C
• Jul: 19°C
• Aug: 19°C
• Sep: 18°C
• Oct: 15°C
• Nov: 12°C
• Dec: 10°C
The main airport in Alderney is located about 2 miles from the city centre.
Typically, flights are cheapest to Alderney 2 months before departure.
Studies show flights to Alderney are typically cheaper on Tuesdays and Wednesdays.
15.7 °C
Sat, 12 Sep 2026
Average Temperature
9°C
Jan
8°C
Feb
10°C
Mar
11°C
Apr
14°C
May
17°C
Jun
19°C
Jul
19°C
Aug
18°C
Sep
15°C
Oct
12°C
Nov
10°C
Dec
Sydney, Australia - Kingsford Smith Airport (SYD) to Alderney (ACI)
Distance:
10,703 miles (17,224 kilometres)
Average flight time (direct 24 hours 17 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to Alderney (ACI)
Distance:
10,417 miles (16,765 kilometres)
Average flight time (direct 23 hours 38 minutes)
Melbourne, Australia - All Airports (MEL) to Alderney (ACI)
Distance:
10,613 miles (17,080 kilometres)
Average flight time (direct 24 hours 5 minutes)
Perth, Australia - Perth International Airport (PER) to Alderney (ACI)
Distance:
9,086 miles (14,623 kilometres)
Average flight time (direct 20 hours 41 minutes)
Cairns, Australia - Cairns International Airport (CNS) to Alderney (ACI)
Distance:
9,553 miles (15,374 kilometres)
Average flight time (direct 21 hours 43 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to Alderney (ACI)
Distance:
10,221 miles (16,449 kilometres)
Average flight time (direct 23 hours 12 minutes)
Darwin, Australia - Darwin International Airport (DRW) to Alderney (ACI)
Distance:
8,743 miles (14,071 kilometres)
Average flight time (direct 19 hours 55 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to Alderney (ACI)
Distance:
10,475 miles (16,858 kilometres)
Average flight time (direct 23 hours 46 minutes)
Townsville, Australia - Townsville International Airport (TSV) to Alderney (ACI)
Distance:
9,727 miles (15,654 kilometres)
Average flight time (direct 22 hours 6 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to Alderney (ACI)
Distance:
9,540 miles (15,354 kilometres)
Average flight time (direct 21 hours 42 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to Alderney (ACI)
Distance:
8,841 miles (14,228 kilometres)
Average flight time (direct 20 hours 8 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to Alderney (ACI)
Distance:
10,669 miles (17,170 kilometres)
Average flight time (direct 24 hours 12 minutes)
Mackay, Australia - Mackay Airport (MKY) to Alderney (ACI)
Distance:
9,922 miles (15,968 kilometres)
Average flight time (direct 22 hours 32 minutes)
Hobart, Australia - Hobart International Airport (HBA) to Alderney (ACI)
Distance:
10,927 miles (17,585 kilometres)
Average flight time (direct 24 hours 46 minutes)
Launceston, Australia - Launceston Airport (LST) to Alderney (ACI)
Distance:
10,869 miles (17,492 kilometres)
Average flight time (direct 24 hours 39 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to Alderney (ACI)
Distance:
9,580 miles (15,417 kilometres)
Average flight time (direct 21 hours 47 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to Alderney (ACI)
Distance:
8,751 miles (14,084 kilometres)
Average flight time (direct 19 hours 56 minutes)
Karratha, Australia - Karratha Airport (KTA) to Alderney (ACI)
Distance:
8,585 miles (13,817 kilometres)
Average flight time (direct 19 hours 34 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to Alderney (ACI)
Distance:
9,280 miles (14,934 kilometres)
Average flight time (direct 21 hours 7 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to Alderney (ACI)
Distance:
8,542 miles (13,748 kilometres)
Average flight time (direct 19 hours 28 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to Alderney (ACI)
Distance:
10,635 miles (17,115 kilometres)
Average flight time (direct 24 hours 8 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to Alderney (ACI)
Distance:
8,650 miles (13,921 kilometres)
Average flight time (direct 19 hours 43 minutes)
Canberra, Australia - Canberra Airport (CBR) to Alderney (ACI)
Distance:
10,690 miles (17,204 kilometres)
Average flight time (direct 24 hours 15 minutes)
From Melbourne (MEL), Australia to Alderney, United Kingdom (ACI): $2,987
Depart: 14 Sep 2026 · Return: 16 Sep 2026 Price found 10 Sep 2026, 15:26
From Cairns (CNS), Australia to Alderney, United Kingdom (ACI): $4,953
Depart: 06 Oct 2026 · Return: 12 Oct 2026 Price found 07 Sep 2026, 16:17
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