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£260+ 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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
— ACI
7 Dec — 14 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 7 November 2025.

Thu 27/1108:35LGW - ACI
1 stop5h 00mAurigny Air
Mon 1/1218:15ACI - LGW
1 stop24h 55mAurigny Air
Deal found 6/11£298
Thu 27/1108:35LGW - ACI
1 stop9h 15mAurigny Air
Wed 10/1208:10ACI - LGW
1 stop3h 05mAurigny Air
Deal found 5/11£438
Thu 27/1121:40LGW - ACI
2 stops14h 15mMultiple Airlines
Mon 1/1218:15ACI - LGW
1 stop24h 55mMultiple Airlines
Deal found 6/11£442
Fri 21/1118:25LGW - ACI
1 stop23h 25mAurigny Air
Tue 25/1112:20ACI - LGW
1 stop5h 25mAurigny Air
Deal found 6/11£448
Sat 8/1111:50LGW - ACI
1 stop6h 00mAurigny Air
Sun 9/1118:15ACI - LGW
1 stop23h 30mAurigny Air
Deal found 5/11£458
Thu 20/1108:35LGW - ACI
1 stop23h 10mAurigny Air
Fri 28/1118:15ACI - LGW
1 stop24h 55mAurigny Air
Deal found 5/11£468
Sun 16/1109:20LGW - ACI
1 stop4h 15mAurigny Air
Tue 18/1116:45ACI - LGW
1 stop2h 25mAurigny Air
Deal found 5/11£489
Thu 27/1106:30STN - ACI
3 stops25h 15mMultiple Airlines
Mon 1/1214:00ACI - STN
2 stops17h 15mMultiple Airlines
Deal found 6/11£628

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 7 November 2025.

Return from

£298

One-way from

£260
Aurigny Air
  • Aurigny Air
  • 27/11-1/12
  • 2 total stops
  • 29h 55m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 27/11
  • 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 7 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

Thu 27/11

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Mon 1/12

18:15-19:10

1 stop24h 55m

£298

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 6/2

11:50-17:50

1 stop6h 00m

Alderney The Blaye

Wed 11/2

08:10-11:15

1 stop3h 05m

£409

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 3/12

11:05-17:50

1 stop6h 45m

Alderney The Blaye

Wed 10/12

08:10-11:15

1 stop3h 05m

£438

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

08:35-17:50

1 stop9h 15m

Alderney The Blaye

Wed 10/12

08:10-11:15

1 stop3h 05m

£438

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

21:40-11:55

2 stops14h 15m

Alderney The Blaye

Mon 1/12

18:15-19:10

1 stop24h 55m

£442

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 21/11

18:25-17:50

1 stop23h 25m

Alderney The Blaye

Tue 25/11

12:20-17:45

1 stop5h 25m

£448

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Fri 28/11

16:45-15:50

1 stop23h 05m

£458

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 20/11

08:35-07:45

1 stop23h 10m

Alderney The Blaye

Fri 28/11

18:15-19:10

1 stop24h 55m

£468

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 16/11

09:20-13:35

1 stop4h 15m

Alderney The Blaye

Tue 18/11

16:45-19:10

1 stop2h 25m

£489

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 6/12

11:05-09:15

1 stop22h 10m

Alderney The Blaye

Fri 12/12

18:15-19:10

1 stop24h 55m

£489

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 16 results
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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 15 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 £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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Why should you use Cheapflights to find cheap flight tickets to Alderney?

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