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Cheap flights from London Gatwick Airport to Alderney from £269

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ACI
23 Jun — 30 Jun1
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 24 May 2026.

Sat 20/611:05
LGW
-
ACI
1 stop3h 00m
Aurigny Air
Sat 27/612:35
ACI
-
LGW
1 stop6h 35m
Aurigny Air
Deal found 23/5£329
Wed 1/708:35
LGW
-
ACI
1 stop4h 40m
Multiple Airlines
Sat 4/712:35
ACI
-
LGW
2 stops6h 35m
Multiple Airlines
Deal found 22/5£362
Sat 20/619:20
LGW
-
ACI
2 stops36h 25m
Multiple Airlines
Sat 27/612:35
ACI
-
LGW
1 stop6h 35m
Multiple Airlines
Deal found 23/5£371
Wed 1/711:05
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Sat 4/719:05
ACI
-
LGW
1 stop20h 40m
Aurigny Air
Deal found 22/5£372
Thu 30/719:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Mon 3/818:15
ACI
-
LGW
1 stop24h 55m
Aurigny Air
Deal found 19/5£417
Thu 17/919:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Mon 21/916:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Deal found 20/5£418
Wed 8/711:05
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Tue 14/708:05
ACI
-
LGW
1 stop11h 05m
Aurigny Air
Deal found 21/5£425
Wed 8/711:05
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Mon 13/712:35
ACI
-
LGW
1 stop3h 10m
Aurigny Air
Deal found 23/5£426
Sat 6/611:55
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Wed 24/608:05
ACI
-
LGW
1 stop7h 40m
Aurigny Air
Deal found 19/5£434

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 24 May 2026.

Round-trip from

£329

One-way from

£269
Aurigny Air
  • Aurigny Air
  • 20/6-27/6
  • 2 total stops
  • 9h 35m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 20/7
  • 1 total stop
  • 17h 35m 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 24 May 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

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 1/7

08:35-13:15

1 stop4h 40m

Alderney The Blaye

Sat 4/7

12:35-19:10

2 stops6h 35m

£362

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 30/7

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Mon 3/8

18:15-19:10

1 stop24h 55m

£417

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 17/9

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Mon 21/9

16:30-19:10

1 stop2h 40m

£418

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 10/10

08:35-18:45

1 stop10h 10m

Alderney The Blaye

Wed 14/10

08:05-11:20

1 stop3h 15m

£418

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 4/8

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Fri 7/8

17:20-17:45

1 stop24h 25m

£418

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/8

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Sun 30/8

08:05-14:20

1 stop6h 15m

£425

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 8/7

11:05-17:55

1 stop6h 50m

Alderney The Blaye

Tue 14/7

08:05-19:10

1 stop11h 05m

£425
Fastest return journey

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 8/7

11:05-17:55

1 stop6h 50m

Alderney The Blaye

Mon 13/7

12:35-15:45

1 stop3h 10m

£426

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 21/8

19:40-09:30

1 stop13h 50m

Alderney The Blaye

Sat 22/8

12:35-15:45

1 stop3h 10m

£434

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 18/7

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Tue 21/7

16:30-19:10

1 stop2h 40m

£435

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 13 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 12h 05m. 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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