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£277+ 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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ACI
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Flights to Alderney in 2026

Enter your travel dates to find the best prices.

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 10 April 2026.

Wed 26/819:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Sat 29/819:05
ACI
-
LGW
1 stop12h 50m
Aurigny Air
Deal found 9/4£297
Wed 26/808:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Thu 27/816:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 9/4£308
Sun 3/508:35
LGW
-
ACI
1 stop5h 30m
Aurigny Air
Sun 10/517:20
ACI
-
LGW
1 stop17h 05m
Aurigny Air
Deal found 5/4£309
Wed 26/808:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Fri 28/808:05
ACI
-
LGW
1 stop3h 15m
Aurigny Air
Deal found 9/4£318
Thu 27/808:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Fri 28/808:05
ACI
-
LGW
1 stop3h 15m
Aurigny Air
Deal found 9/4£324
Thu 27/808:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Sun 30/808:05
ACI
-
LGW
1 stop3h 15m
Aurigny Air
Deal found 9/4£326
Wed 26/811:05
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Mon 31/816:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 9/4£329
Thu 27/808:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Sat 29/812:35
ACI
-
LGW
1 stop3h 10m
Aurigny Air
Deal found 9/4£335
Wed 26/808:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Sun 30/808:05
ACI
-
LGW
1 stop3h 15m
Aurigny Air
Deal found 9/4£350
Sun 3/508:35
LGW
-
ACI
1 stop5h 30m
Multiple Airlines
Sun 10/519:05
ACI
-
LGW
2 stops14h 45m
Multiple Airlines
Deal found 5/4£353
Fri 7/819:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Thu 13/816:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 9/4£410
Sat 6/611:05
LGW
-
ACI
1 stop7h 40m
Aurigny Air
Sun 7/612:35
ACI
-
LGW
1 stop21h 50m
Aurigny Air
Deal found 9/4£413

Find flight deals to Alderney

Find the latest flights to Alderney in 2026, 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 10 April 2026.

Return from

£297

One-way from

£277
Aurigny Air
  • Aurigny Air
  • 26/8-29/8
  • 2 total stops
  • 24h 55m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 16/5
  • 1 total stop
  • 10h 10m 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 10 April 2026.
Use the filters below to find and compare flights to Alderney that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 3/5

08:35-14:05

1 stop5h 30m

Alderney The Blaye

Sun 10/5

17:20-10:25

1 stop17h 05m

£309
Fastest return journey

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 23/4

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Mon 27/4

12:20-19:10

1 stop6h 50m

£429

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 5/5

08:35-17:55

1 stop9h 20m

Alderney The Blaye

Wed 6/5

12:35-19:10

1 stop6h 35m

£443

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 30/4

11:05-17:55

1 stop6h 50m

Alderney The Blaye

Mon 4/5

18:15-19:10

1 stop24h 55m

£447

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 7/5

11:55-17:55

1 stop6h 00m

Alderney The Blaye

Thu 14/5

12:35-18:30

1 stop5h 55m

£448

LondonAlderney

STN - ACI

STNACI

London Stansted

Sat 6/6

07:50-16:40

2 stops8h 50m

Alderney The Blaye

Sun 7/6

09:50-07:50

2 stops22h 00m

£449

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 25/6

08:35-09:30

1 stop24h 55m

Alderney The Blaye

Sun 28/6

18:20-07:55

1 stop13h 35m

£454

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 25/4

11:55-09:30

1 stop21h 35m

Alderney The Blaye

Sun 26/4

17:20-10:25

1 stop17h 05m

£454

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 21/5

11:05-07:45

1 stop20h 40m

Alderney The Blaye

Thu 28/5

08:05-19:10

1 stop11h 05m

£467

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 27/5

08:35-17:55

1 stop9h 20m

Alderney The Blaye

Fri 29/5

12:35-17:45

1 stop5h 10m

£467

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 22 resultsSorted by cheapest first
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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 5 hours 55 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.

  • 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 55 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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Can Cheapflights find flights to Alderney with no change fees?

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.

Can Cheapflights notify me if prices for flights to Alderney become cheaper?

Of course! You can track prices for flights to Alderney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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