Cheap Flights to Alderney (ACI) from £222 in 2026/2027

What are the cheapest one-way flights to Alderney in 2026/2027?

These economy flights were found on FlightsFinder from UK to Alderney in the last few days. Prices subject to availability.

March
April
May
June
July
August
September
October
November
December
January
February

Alderney

Departing from London

Mar 19 2026

Alderney

Direct

Departing from Southampton

Apr 8 2026

Alderney

Direct

Departing from Southampton

May 20 2026

Alderney

Direct

Departing from Southampton

Jun 11 2026

No flights found for this month.

Alderney

Departing from Southampton

Aug 7 2026

Alderney

Direct

Departing from Southampton

Sep 2 2026

No flights found for this month.

Why fly to Alderney?

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.

Frequently asked questions about Flights to Alderney

What is considered a good price to Alderney?

A good price for a flight to Alderney is £200 - £244.

Which popular airports are close to Alderney?

Popular airports near Alderney include Guernsey Airport (GCI), Jersey Airport (JER), and Southampton Airport (SOU).

How long does it take to fly to Alderney?

The flight to Alderney (ACI) is roughly 49 minutes and 144 miles (232 kilometres) from London, England UK - Heathrow International Airport (LHR).

How do I find the cheapest possible flights to Alderney?

The best way is to compare flights to Alderney from leading comparison sites using our search engine dashboard.

Are there direct flights to Alderney?

Yes, there are direct flights to Alderney.

What is the weather like in 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

How far is the main airport in Alderney from the city centre?

The main airport in Alderney is located about 2 miles from the city centre.

How far in advance should I book my flight to Alderney?

Typically, flights are cheapest to Alderney 2 months before departure.

Which day is cheapest to fly to Alderney?

Studies show flights to Alderney are typically cheaper on Tuesdays and Wednesdays.

Weather in Alderney

Clouds

6.8 ^°C

Mon, 16 Mar 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

Flight Distance and Flying Time to Alderney

London, England UK - Heathrow International Airport (LHR) to Alderney (ACI)

Distance:
144 miles (232 kilometres)

Average flight time (direct 49 minutes)

London, England UK - London Gatwick International Airport (LGW) to Alderney (ACI)

Distance:
134 miles (215 kilometres)

Average flight time (direct 47 minutes)

Manchester, England UK - Manchester Airport (MAN) to Alderney (ACI)

Distance:
252 miles (406 kilometres)

Average flight time (direct 1 hour 3 minutes)

London, England UK - London North East - Stansted International Airport (STN) to Alderney (ACI)

Distance:
185 miles (297 kilometres)

Average flight time (direct 54 minutes)

London, England UK - London North, Luton International Airport (LTN) to Alderney (ACI)

Distance:
170 miles (274 kilometres)

Average flight time (direct 52 minutes)

Edinburgh, Scotland UK - Airport (EDI) to Alderney (ACI)

Distance:
434 miles (699 kilometres)

Average flight time (direct 1 hour 27 minutes)

Birmingham, England UK - Birmingham Airport (BHX) to Alderney (ACI)

Distance:
191 miles (307 kilometres)

Average flight time (direct 55 minutes)

Bristol, UK - Bristol Airport (BRS) to Alderney (ACI)

Distance:
118 miles (190 kilometres)

Average flight time (direct 45 minutes)

Glasgow, Scotland UK - Glasgow International Airport (GLA) to Alderney (ACI)

Distance:
436 miles (702 kilometres)

Average flight time (direct 1 hour 28 minutes)

Belfast, Ireland UK - Belfast International Airport (BFS) to Alderney (ACI)

Distance:
382 miles (614 kilometres)

Average flight time (direct 1 hour 20 minutes)

Newcastle, UK - Newcastle International Airport (NCL) to Alderney (ACI)

Distance:
369 miles (594 kilometres)

Average flight time (direct 1 hour 19 minutes)

London, England UK - Royal Docks - London City Airport (LCY) to Alderney (ACI)

Distance:
159 miles (256 kilometres)

Average flight time (direct 51 minutes)

Liverpool, UK - John Lennon Airport (LPL) to Alderney (ACI)

Distance:
252 miles (406 kilometres)

Average flight time (direct 1 hour 3 minutes)

Nottingham, UK - East Midlands Airport (EMA) to Alderney (ACI)

Distance:
219 miles (353 kilometres)

Average flight time (direct 59 minutes)

Leeds, UK - Leeds/Bradford Airport (LBA) to Alderney (ACI)

Distance:
288 miles (464 kilometres)

Average flight time (direct 1 hour 8 minutes)

Aberdeen, Scotland UK - Dyce Airport (ABZ) to Alderney (ACI)

Distance:
518 miles (833 kilometres)

Average flight time (direct 1 hour 39 minutes)

Belfast, Ireland UK - George Best City Apt Airport (BHD) to Alderney (ACI)

Distance:
373 miles (600 kilometres)

Average flight time (direct 1 hour 19 minutes)

London, England UK - London South, Southend Airport (SEN) to Alderney (ACI)

Distance:
181 miles (292 kilometres)

Average flight time (direct 54 minutes)

Southampton, UK - Southampton Airport (SOU) to Alderney (ACI)

Distance:
94 miles (151 kilometres)

Average flight time (direct 42 minutes)

Jersey, UK - Jersey Airport (JER) to Alderney (ACI)

Distance:
34 miles (55 kilometres)

Average flight time (direct 34 minutes)

Cardiff, Wales - UK - Cardiff Airport (CWL) to Alderney (ACI)

Distance:
127 miles (204 kilometres)

Average flight time (direct 46 minutes)

Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Alderney (ACI)

Distance:
266 miles (428 kilometres)

Average flight time (direct 1 hour 5 minutes)

Flights to Alderney

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What are the cheapest return flights to Alderney in 2026/2027?

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What are the cheapest one-way flights to Alderney in 2026/2027?

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When are flights to Alderney cheapest?

The month of October

When is the most expensive time to fly to Alderney?

The month of March

Which popular airlines fly to Alderney?

Why fly to Alderney?

Frequently asked questions about Flights to Alderney

What is considered a good price to Alderney?

Which popular airports are close to Alderney?

How long does it take to fly to Alderney?

How do I find the cheapest possible flights to Alderney?

Are there direct flights to Alderney?

What is the weather like in Alderney?

How far is the main airport in Alderney from the city centre?

How far in advance should I book my flight to Alderney?

Which day is cheapest to fly to Alderney?

Weather in Alderney

Flight Distance and Flying Time to Alderney

Map of Alderney

Travel Videos About Alderney

Cheapest flight routes found to Alderney

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