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Cheap flights from London Gatwick Airport to Alderney from £165

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ACI
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Alderney

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Alderney
Explore the most affordable flight options available from Gatwick to Alderney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Sat 1/819:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Sun 2/819:05
ACI
-
LGW
1 stop12h 50m
Aurigny Air
Deal found 7/7£360
Sun 1/1115:30
LGW
-
ACI
1 stop2h 25m
Aurigny Air
Sun 8/1114:30
ACI
-
LGW
1 stop3h 50m
Aurigny Air
Deal found 6/7£406
Tue 18/819:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Thu 20/816:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 6/7£418
Sun 11/1011:55
LGW
-
ACI
1 stop21h 35m
Aurigny Air
Wed 14/1018:15
ACI
-
LGW
1 stop24h 55m
Aurigny Air
Deal found 7/7£419
Fri 11/1219:40
LGW
-
ACI
1 stop22h 15m
Aurigny Air
Sun 13/1214:30
ACI
-
LGW
1 stop3h 50m
Aurigny Air
Deal found 8/7£426
Thu 30/719:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Sat 8/808:05
ACI
-
LGW
1 stop11h 05m
Aurigny Air
Deal found 4/7£432
Sat 22/819:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Tue 25/816:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 7/7£435
Thu 30/719:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Mon 3/816:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 4/7£442
Sat 1/819:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Sat 8/808:05
ACI
-
LGW
1 stop9h 40m
Aurigny Air
Deal found 8/7£443
Thu 16/708:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Thu 23/708:05
ACI
-
LGW
1 stop3h 15m
Aurigny Air
Deal found 6/7£445
Mon 20/708:35
LGW
-
ACI
1 stop4h 40m
Multiple Airlines
Mon 20/716:30
ACI
-
LGW
3 stops20h 10m
Multiple Airlines
Deal found 5/7£451

Find flight deals from Gatwick to Alderney

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Alderney (ACI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 July 2026.

Round-trip from

£360

One-way from

£165
Aurigny Air
  • Aurigny Air
  • 1/8-2/8
  • 2 total stops
  • 24h 55m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 17/8
  • 1 total stop
  • 6h 00m total
  • London to Alderney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Alderney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Alderney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 1/11

15:30-17:55

1 stop2h 25m

Alderney The Blaye

Sun 8/11

14:30-18:20

1 stop3h 50m

£406

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 3/9

16:25-07:45

1 stop15h 20m

Alderney The Blaye

Mon 7/9

12:35-19:10

1 stop6h 35m

£418

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 18/8

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Thu 20/8

16:30-19:10

1 stop2h 40m

£418

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 11/10

11:55-09:30

1 stop21h 35m

Alderney The Blaye

Wed 14/10

18:15-19:10

1 stop24h 55m

£419

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 11/12

19:40-17:55

1 stop22h 15m

Alderney The Blaye

Sun 13/12

14:30-18:20

1 stop3h 50m

£426

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 30/7

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Sat 8/8

08:05-19:10

1 stop11h 05m

£432

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 2/8

16:25-07:45

1 stop15h 20m

Alderney The Blaye

Wed 5/8

12:35-17:45

1 stop5h 10m

£442

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 26/8

11:55-17:55

1 stop6h 00m

Alderney The Blaye

Thu 27/8

08:05-11:20

1 stop3h 15m

£443
Cheapest one-way

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 19/8

08:35-13:15

1 stop4h 40m

£165

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 5/8

11:05-07:45

1 stop20h 40m

£192

Flights are sorted by cheapest return flights first.

Deals found on 6/7

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

Best time to book a flight from Gatwick to Alderney

Have a flexible travel schedule? Discover the best time to fly to Alderney from Gatwick 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.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Alderney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Alderney from London Gatwick?

    Most people fly into Alderney The Blaye (ACI) if they book a flight to Alderney from London Gatwick. On average, The Blaye has 0 inbound flights from London Gatwick per day from 0 airlines. Alderney The Blaye is conveniently located just 0.7 mi from Alderney’s city center.

  • How long is the flight from London Gatwick Airport to Alderney?

    There are many flights that can get you from London Gatwick Airport to Alderney in 2h 25m. Fly via Aurigny Air to get the fastest option. Airlines will cover a distance of 134 mi.

  • Can I find deals for flights from Gatwick to Alderney that include hotel bookings?

    Yes. In addition to deals on Gatwick to Alderney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Alderney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Alderney.

  • Can I find deals for business class flights from Gatwick to Alderney?

    Yes. Cheapflights offers flight deals from Gatwick to Alderney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Alderney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Gatwick to Alderney.

Can Cheapflights find flights from Gatwick to Alderney with no change fees?

Need flexible booking options for your flight to Alderney from Gatwick? 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 from Gatwick to Alderney become cheaper?

Not ready to book yet? You can track prices for flights from Gatwick to Alderney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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