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£164+ 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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ACI
8 Jun — 15 Jun1
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 9 May 2026.

Tue 14/711:55
LGW
-
ACI
1 stop6h 00m
Aurigny Air
Mon 20/708:05
ACI
-
LGW
1 stop3h 15m
Aurigny Air
Deal found 4/5£287
Fri 25/911:05
LGW
-
ACI
1 stop3h 00m
Aurigny Air
Tue 29/916:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 4/5£306
Tue 2/611:55
LGW
-
ACI
1 stop6h 00m
Aurigny Air
Tue 9/612:35
ACI
-
LGW
1 stop3h 10m
Aurigny Air
Deal found 5/5£307
Sat 6/611:55
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Mon 8/608:05
ACI
-
LGW
1 stop10h 25m
Aurigny Air
Deal found 7/5£309
Tue 7/708:35
LGW
-
ACI
1 stop9h 20m
Aurigny Air
Tue 14/716:30
ACI
-
LGW
1 stop15h 25m
Aurigny Air
Deal found 4/5£312
Wed 13/511:55
LGW
-
ACI
1 stop6h 00m
Aurigny Air
Wed 20/512:35
ACI
-
LGW
1 stop3h 10m
Aurigny Air
Deal found 7/5£318
Thu 14/511:05
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Sun 17/519:05
ACI
-
LGW
1 stop23h 25m
Aurigny Air
Deal found 6/5£337
Thu 18/608:35
LGW
-
ACI
1 stop9h 20m
Aurigny Air
Sun 21/617:20
ACI
-
LGW
1 stop24h 25m
Aurigny Air
Deal found 4/5£339
Fri 15/516:25
LGW
-
ACI
1 stop15h 20m
Aurigny Air
Fri 22/519:05
ACI
-
LGW
1 stop20h 40m
Aurigny Air
Deal found 7/5£343
Sun 21/614:50
LGW
-
ACI
1 stop3h 55m
Aurigny Air
Fri 3/708:05
ACI
-
LGW
1 stop6h 30m
Aurigny Air
Deal found 4/5£348
Wed 13/511:55
LGW
-
ACI
1 stop6h 00m
Multiple Airlines
Wed 20/518:15
ACI
-
LGW
2 stops19h 55m
Multiple Airlines
Deal found 7/5£352
Sun 21/614:50
LGW
-
ACI
1 stop16h 55m
Multiple Airlines
Fri 3/719:05
ACI
-
LGW
2 stops24h 05m
Multiple Airlines
Deal found 4/5£359

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 9 May 2026.

Return from

£287

One-way from

£164
Aurigny Air
  • Aurigny Air
  • 14/7-20/7
  • 2 total stops
  • 9h 15m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 23/9
  • 1 total stop
  • 17h 05m 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 9 May 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 21/6

14:50-18:45

1 stop3h 55m

Alderney The Blaye

Fri 3/7

08:05-14:35

1 stop6h 30m

£348

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 21/6

14:50-07:45

1 stop16h 55m

Alderney The Blaye

Fri 3/7

19:05-19:10

2 stops24h 05m

£359

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 5/6

18:25-16:40

2 stops22h 15m

Alderney The Blaye

Fri 12/6

17:20-17:45

1 stop24h 25m

£405

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 25/8

19:40-09:30

1 stop13h 50m

Alderney The Blaye

Fri 28/8

19:05-15:45

1 stop20h 40m

£418

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 30/9

19:40-09:30

1 stop13h 50m

Alderney The Blaye

Sat 3/10

08:05-11:20

1 stop3h 15m

£418

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 9/6

11:05-17:55

1 stop6h 50m

Alderney The Blaye

Tue 16/6

18:15-17:45

1 stop23h 30m

£418
Fastest return journey

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 29/5

15:05-18:45

1 stop3h 40m

Alderney The Blaye

Mon 1/6

12:35-15:45

1 stop3h 10m

£426

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 21/5

11:05-07:45

1 stop20h 40m

Alderney The Blaye

Mon 25/5

18:15-15:45

1 stop21h 30m

£431

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 24/6

08:35-09:30

1 stop24h 55m

Alderney The Blaye

Sat 27/6

08:05-11:20

1 stop3h 15m

£434

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 19/5

11:55-09:30

1 stop21h 35m

Alderney The Blaye

Sat 23/5

17:20-14:20

1 stop21h 00m

£442

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 20 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 8 hours 42 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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Search flights to Alderney by cabin class

Find flights to Alderney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights to Alderney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Alderney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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