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Cheap flights from London Gatwick Airport to Alderney from £261

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ACI
7 Mar — 14 Mar1
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 5 February 2026.

Mon 3/811:05
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Mon 10/818:15
ACI
-
LGW
1 stop17h 05m
Aurigny Air
Deal found 2/2£330
Wed 4/308:35
LGW
-
ACI
1 stop5h 00m
Aurigny Air
Fri 6/312:20
ACI
-
LGW
1 stop3h 30m
Aurigny Air
Deal found 2/2£356
Sat 5/908:35
LGW
-
ACI
1 stop10h 10m
Aurigny Air
Sat 12/912:35
ACI
-
LGW
1 stop6h 35m
Aurigny Air
Deal found 3/2£397
Sat 3/1011:55
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Wed 7/1012:35
ACI
-
LGW
1 stop5h 10m
Aurigny Air
Deal found 2/2£397
Thu 6/818:25
LGW
-
ACI
1 stop24h 20m
Aurigny Air
Sun 9/819:05
ACI
-
LGW
1 stop15h 20m
Aurigny Air
Deal found 4/2£399
Thu 19/208:35
LGW
-
ACI
1 stop5h 00m
Aurigny Air
Mon 23/216:45
ACI
-
LGW
1 stop2h 25m
Aurigny Air
Deal found 4/2£420
Wed 18/208:35
LGW
-
ACI
1 stop5h 00m
Aurigny Air
Sun 22/216:45
ACI
-
LGW
1 stop15h 10m
Aurigny Air
Deal found 3/2£429
Fri 6/316:30
LGW
-
ACI
1 stop16h 45m
Aurigny Air
Mon 9/318:15
ACI
-
LGW
1 stop17h 00m
Aurigny Air
Deal found 2/2£430
Mon 2/311:05
LGW
-
ACI
1 stop2h 30m
Aurigny Air
Mon 9/318:15
ACI
-
LGW
1 stop17h 00m
Aurigny Air
Deal found 2/2£439
Tue 9/608:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Tue 9/616:30
ACI
-
LGW
1 stop23h 15m
Aurigny Air
Deal found 4/2£443
Sat 14/211:50
LGW
-
ACI
1 stop21h 25m
Aurigny Air
Mon 16/212:20
ACI
-
LGW
1 stop5h 25m
Aurigny Air
Deal found 4/2£450
Mon 6/708:35
LGW
-
ACI
1 stop9h 20m
Aurigny Air
Wed 8/718:15
ACI
-
LGW
1 stop21h 30m
Aurigny Air
Deal found 2/2£461

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 5 February 2026.

Round-trip from

£330

One-way from

£261
Aurigny Air
  • Aurigny Air
  • 3/8-10/8
  • 2 total stops
  • 23h 55m total
  • London to Alderney
Search Deals
Aurigny Air
  • Aurigny Air
  • 19/3
  • 1 total stop
  • 14h 50m 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 5 February 2026.
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 3/8

11:05-17:55

1 stop6h 50m

Alderney The Blaye

Mon 10/8

18:15-11:20

1 stop17h 05m

£330

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 14/3

11:05-13:35

1 stop2h 30m

Alderney The Blaye

Sun 15/3

18:15-17:45

1 stop23h 30m

£420

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 19/2

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Mon 23/2

16:45-19:10

1 stop2h 25m

£420

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 18/2

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Sun 22/2

16:45-07:55

1 stop15h 10m

£429

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 6/3

16:30-09:15

1 stop16h 45m

Alderney The Blaye

Mon 9/3

18:15-11:15

1 stop17h 00m

£430

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 2/3

11:05-13:35

1 stop2h 30m

Alderney The Blaye

Mon 9/3

18:15-11:15

1 stop17h 00m

£439

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 6/3

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Sun 8/3

16:45-19:10

1 stop2h 25m

£439

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 20/6

08:35-14:05

1 stop5h 30m

Alderney The Blaye

Sat 27/6

08:05-19:10

1 stop11h 05m

£443

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 9/6

08:35-13:15

1 stop4h 40m

Alderney The Blaye

Tue 9/6

16:30-15:45

1 stop23h 15m

£443

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 10/6

08:35-13:15

1 stop4h 40m

Alderney The Blaye

Wed 10/6

18:15-11:20

1 stop17h 05m

£443

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 17 results
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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 £111). Flying from London Gatwick Airport to Alderney in May is currently the most expensive (average of £134). 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 6h 50m. 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 £111). Flying from London Gatwick Airport to Alderney in May is currently the most expensive (average of £134). 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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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.

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