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£169+ 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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ACI
11 Sep — 18 Sep1
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 12 August 2026.

Wed 16/919:40 -
1 stop17h 35m
Wed 23/918:15 -
1 stop24h 55m
Deal found 8/8£418
Fri 25/916:25 -
1 stop15h 20m
Fri 2/1008:05 -
1 stop3h 15m
Deal found 11/8£426
Sat 5/916:25 -
1 stop21h 40m
Sat 12/917:20 -
1 stop21h 00m
Deal found 8/8£444
Mon 24/819:40 -
1 stop12h 05m
Wed 26/818:15 -
1 stop23h 30m
Deal found 11/8£446
Thu 20/819:40 -
1 stop12h 05m
Sun 23/819:05 -
1 stop12h 50m
Deal found 11/8£452
Tue 11/808:35 -
1 stop23h 10m
Sat 12/917:20 -
1 stop21h 00m
Deal found 8/8£461
Wed 19/816:25 -
1 stop15h 20m
Sat 22/819:05 -
1 stop16h 15m
Deal found 9/8£462
Sun 20/908:35 -
1 stop5h 30m
Sun 27/912:35 -
1 stop3h 10m
Deal found 11/8£486
Sat 29/819:40 -
1 stop13h 50m
Mon 31/816:30 -
1 stop15h 25m
Deal found 8/8£492
Sat 8/816:25 -
1 stop21h 40m
Sat 15/819:05 -
1 stop12h 50m
Deal found 7/8£511
Sun 30/816:55 -
1 stop16h 35m
Mon 31/816:30 -
1 stop15h 25m
Deal found 10/8£522

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 12 August 2026.

Return from

£372

One-way from

£169
Aurigny Air
  • Aurigny Air
  • 1/9-4/9
  • 2 total stops
  • 25h 20m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 22/9
  • 1 total stop
  • 25h 20m 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 12 August 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 London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Wed 16/9

19:40-13:15

1 stop17h 35m

Alderney The Blaye

Wed 23/9

18:15-19:10

1 stop24h 55m

£418

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Thu 15/10

11:05-17:55

1 stop6h 50m

Alderney The Blaye

Sat 17/10

12:35-19:10

1 stop6h 35m

£418

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Sat 24/10

11:55-18:45

1 stop6h 50m

Alderney The Blaye

Mon 26/10

12:25-19:10

1 stop6h 45m

£418
Fastest return journey

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Sun 17/1

08:35-16:20

1 stop7h 45m

Alderney The Blaye

Thu 21/1

12:25-15:50

1 stop3h 25m

£424

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Tue 20/10

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Tue 27/10

14:30-17:45

1 stop3h 15m

£426

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Sat 5/9

16:25-14:05

1 stop21h 40m

Alderney The Blaye

Sat 12/9

17:20-14:20

1 stop21h 00m

£444

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Mon 24/8

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Wed 26/8

18:15-17:45

1 stop23h 30m

£446

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Fri 18/9

15:05-18:45

1 stop3h 40m

Alderney The Blaye

Sun 20/9

19:05-11:20

1 stop16h 15m

£452
Cheapest one-way

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Tue 22/9

11:55-13:15

1 stop25h 20m

£169

LondonAlderney

LGW London Gatwick - ACI Alderney The Blaye

LGWACI

London Gatwick

Wed 19/8

16:25-07:45

1 stop15h 20m

£170

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 47 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.

  • 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?

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.

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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