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Cheap flights from London Gatwick Airport to Alderney from £271

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ACI
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Gatwick to Alderney

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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 3 November 2025.

Sat 29/1108:35LGW - ACI
1 stop5h 00mAurigny Air
Sat 6/1216:45ACI - LGW
1 stop22h 15mAurigny Air
Deal found 1/11£439
Wed 12/1108:35LGW - ACI
1 stop24h 40mAurigny Air
Thu 13/1112:20ACI - LGW
1 stop5h 25mAurigny Air
Deal found 2/11£469
Sun 30/1108:35LGW - ACI
1 stop5h 00mAurigny Air
Sun 7/1218:15ACI - LGW
1 stop23h 30mAurigny Air
Deal found 2/11£494

Cheap 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 3 November 2025.

Round-trip from

£439

One-way from

£271
Aurigny Air
  • Aurigny Air
  • 29/11-6/12
  • 2 total stops
  • 27h 15m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 12/11
  • 1 total stop
  • 23h 10m 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 3 November 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Alderney that are best for you.

Fly from

Gatwick

Fly to

Alderney

Route

Depart

Return

Price

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 1/12

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Tue 2/12

16:45-19:10

1 stop2h 25m

£439

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 29/11

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Sat 6/12

16:45-15:00

1 stop22h 15m

£439

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 12/11

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Thu 13/11

12:20-17:45

1 stop5h 25m

£469

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 30/11

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Sun 7/12

18:15-17:45

1 stop23h 30m

£494

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 12/11

08:35-07:45

1 stop23h 10m

£271

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 1/12

08:35-17:50

1 stop9h 15m

£281

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 11/11

11:05-13:35

1 stop2h 30m

£281

Flights are sorted by cheapest return flights first.

Deals found on 2/11

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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Alderney

What is the cheapest month to book a flight from London Gatwick Airport to Alderney?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Alderney (average of £103). Flying from London Gatwick Airport to Alderney in July is currently the most expensive (average of £138). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 24h 40m. 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Alderney?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Alderney (average of £103). Flying from London Gatwick Airport to Alderney in July is currently the most expensive (average of £138). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Alderney

Explore flights to Alderney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 November 2025.
Southampton to Alderney flights

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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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