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£271+ Cheap flights to Alderney

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
— ACI
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Alderney
Explore the most affordable flight options available to Alderney. Find the lowest fares based on data from user searches, with prices last updated on 25 November 2025.

Sat 6/1211:05LGW - ACI
1 stop2h 30mAurigny Air
Sun 7/1218:15ACI - LGW
1 stop24h 55mAurigny Air
Deal found 24/11£469
Mon 8/1219:40LGW - ACI
1 stop13h 35mAurigny Air
Tue 9/1212:20ACI - LGW
1 stop5h 25mAurigny Air
Deal found 24/11£479
Mon 8/1219:40LGW - ACI
1 stop17h 55mAurigny Air
Fri 12/1218:15ACI - LGW
1 stop24h 55mAurigny Air
Deal found 23/11£509
Mon 22/1219:40LGW - ACI
1 stop22h 10mAurigny Air
Mon 29/1218:15ACI - LGW
1 stop24h 55mAurigny Air
Deal found 24/11£550
Sun 21/1219:40LGW - ACI
1 stop22h 10mAurigny Air
Sun 28/1216:45ACI - LGW
1 stop15h 10mAurigny Air
Deal found 23/11£579

Flights to Alderney in 2025

Find the latest flights to Alderney in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 November 2025.

Return from

£429

One-way from

£271
Aurigny Air
  • Aurigny Air
  • 6/1-13/1
  • 2 total stops
  • 7h 25m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 17/12
  • 1 total stop
  • 5h 00m total
  • London to Alderney
Search Deals

Cheapflights Fare Finder

 
Locate flights to Alderney that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 November 2025.
Use the filters below to find and compare flights to Alderney that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 6/1

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Tue 13/1

16:45-19:10

1 stop2h 25m

£429

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 8/1

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Thu 15/1

16:45-19:10

1 stop2h 25m

£429

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 9/2

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Fri 13/2

16:45-13:10

1 stop20h 25m

£469

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 6/12

11:05-13:35

1 stop2h 30m

Alderney The Blaye

Sun 7/12

18:15-19:10

1 stop24h 55m

£469

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 8/12

19:40-09:15

1 stop13h 35m

Alderney The Blaye

Tue 9/12

12:20-17:45

1 stop5h 25m

£479

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 8/12

19:40-13:35

1 stop17h 55m

Alderney The Blaye

Fri 12/12

18:15-19:10

1 stop24h 55m

£509

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 22/12

19:40-17:50

1 stop22h 10m

Alderney The Blaye

Mon 29/12

18:15-19:10

1 stop24h 55m

£550

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 21/12

19:40-17:50

1 stop22h 10m

Alderney The Blaye

Sun 28/12

16:45-07:55

1 stop15h 10m

£579

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 17/12

08:35-13:35

1 stop5h 00m

£271

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Best time to book a flight to Alderney

Have a flexible travel schedule? Discover the best time to fly to Alderney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Alderney

How long is the flight to Alderney?

On average, a flight from London to Alderney takes 10 hours 35 minutes. Flights to Alderney from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Alderney

  • What airport do you fly into for flights to Alderney?

    Most people fly into Alderney The Blaye (ACI) if they book a flight to Alderney. The Blaye is conveniently located just 0.7 mi from Alderney’s city center.

  • Can I find cheaper flights to Alderney if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Alderney on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Alderney?

    Based on reviews from Cheapflights users, Aurigny Air is rated the highest out of the airlines that fly to Alderney.

  • What is the cheapest airport to fly to in Alderney?

    Alderney The Blaye is currently the cheapest airport to fly to in Alderney. One-way flights to Alderney The Blaye typically cost £83, while return flights cost around £226.

  • Where does the fastest flight to Alderney depart from?

    For those looking to save time traveling to Alderney, Southampton Eastleigh offers the quickest one-way flight (0 hours 50 minutes).

  • Does Alderney The Blaye have car hire?

    Yes. Those touching down at Alderney The Blaye can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Alderney The Blaye?

    Yes. Alderney The Blaye has hotels nearby for those requiring accommodations. The Victoria is the closest property to Alderney The Blaye (0.0 mi away from Alderney The Blaye).

See more FAQs

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Flights from Southampton to Alderney

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How does Cheapflights help users find flights to Alderney?

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Why should you use Cheapflights to find cheap flight tickets to Alderney?

Cheapflights simply makes it quick and affordable to book flights to Alderney by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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Need flexible booking options for your flight to Alderney ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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