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£269+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
— ACI
14 Dec — 21 Dec1
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 14 November 2025.

Wed 10/1208:35LGW - ACI
1 stop23h 10mAurigny Air
Wed 17/1216:45ACI - LGW
1 stop2h 25mAurigny Air
Deal found 12/11£354
Thu 11/1208:35LGW - ACI
1 stop5h 00mAurigny Air
Thu 18/1216:45ACI - LGW
1 stop2h 25mAurigny Air
Deal found 13/11£374
Thu 27/1108:35LGW - ACI
1 stop23h 10mAurigny Air
Mon 1/1218:15ACI - LGW
1 stop24h 55mAurigny Air
Deal found 12/11£429
Thu 11/1213:25LGW - ACI
3 stops24h 10mMultiple Airlines
Thu 18/1216:45ACI - LGW
1 stop2h 25mMultiple Airlines
Deal found 13/11£445
Thu 20/1108:35LGW - ACI
1 stop24h 40mAurigny Air
Mon 24/1108:10ACI - LGW
1 stop11h 00mAurigny Air
Deal found 13/11£448
Sat 27/1208:35LGW - ACI
1 stop24h 40mAurigny Air
Sat 3/118:15ACI - LGW
1 stop24h 05mAurigny Air
Deal found 11/11£449
Wed 10/1208:35LGW - ACI
1 stop5h 00mMultiple Airlines
Wed 17/1214:00ACI - LGW
2 stops7h 05mMultiple Airlines
Deal found 12/11£458
Wed 26/1108:35LGW - ACI
1 stop9h 15mAurigny Air
Sat 29/1118:15ACI - LGW
1 stop20h 45mAurigny Air
Deal found 12/11£459
Sat 27/1208:35LGW - ACI
1 stop24h 40mAurigny Air
Fri 2/116:45ACI - LGW
1 stop17h 40mAurigny Air
Deal found 13/11£468
Thu 11/1211:05STN - ACI
3 stops26h 30mMultiple Airlines
Thu 18/1214:00ACI - STN
2 stops17h 50mMultiple Airlines
Deal found 13/11£480
Fri 21/1108:35LGW - ACI
1 stop5h 00mAurigny Air
Fri 21/1118:15ACI - LGW
1 stop18h 55mAurigny Air
Deal found 13/11£497

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 14 November 2025.

Return from

£354

One-way from

£269
Aurigny Air
  • Aurigny Air
  • 10/12-17/12
  • 2 total stops
  • 25h 35m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 10/12
  • 1 total stop
  • 9h 15m 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 14 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

Wed 10/12

08:35-07:45

1 stop23h 10m

Alderney The Blaye

Wed 17/12

16:45-19:10

1 stop2h 25m

£354

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 11/12

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Thu 18/12

16:45-19:10

1 stop2h 25m

£374

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 11/12

11:05-17:50

1 stop6h 45m

Alderney The Blaye

Thu 18/12

14:00-08:30

2 stops18h 30m

£429

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

08:35-07:45

1 stop23h 10m

Alderney The Blaye

Mon 1/12

18:15-19:10

1 stop24h 55m

£429

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 27/12

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Sat 3/1

18:15-18:20

1 stop24h 05m

£449

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 10/12

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Wed 17/12

14:00-21:05

2 stops7h 05m

£458

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 26/11

08:35-17:50

1 stop9h 15m

Alderney The Blaye

Sat 29/11

18:15-15:00

1 stop20h 45m

£459

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 27/12

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Fri 2/1

16:45-10:25

1 stop17h 40m

£468

LondonAlderney

STN - ACI

STNACI

London Stansted

Thu 11/12

11:05-13:35

3 stops26h 30m

Alderney The Blaye

Thu 18/12

14:00-07:50

2 stops17h 50m

£480

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 10/12

08:35-17:50

1 stop9h 15m

£269

Flights are sorted by cheapest return flights first.

Deals found on 13/11

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 11 hours 7 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 £82, while return flights cost around £225.

  • 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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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?

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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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