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Cheap flights from Alderney to London Gatwick Airport from £143

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
ACI — LGW
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alderney to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Alderney to Gatwick
Explore the most affordable flight options available from Alderney to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Sun 10/519:05
ACI
-
LGW
1 stop12h 50m
Aurigny Air
Sun 17/508:35
LGW
-
ACI
1 stop5h 30m
Aurigny Air
Deal found 26/3£346
Sat 28/318:15
ACI
-
LGW
2 stops26h 05m
Multiple Airlines
Fri 24/418:25
LGW
-
ACI
1 stop13h 20m
Multiple Airlines
Deal found 23/3£354
Sat 28/318:15
ACI
-
LGW
1 stop23h 55m
Aurigny Air
Fri 24/418:25
LGW
-
ACI
1 stop13h 20m
Aurigny Air
Deal found 23/3£371
Sat 28/318:15
ACI
-
LGW
2 stops36h 55m
Multiple Airlines
Fri 17/415:05
LGW
-
ACI
1 stop16h 40m
Multiple Airlines
Deal found 25/3£372
Sat 28/318:15
ACI
-
LGW
1 stop23h 55m
Aurigny Air
Fri 17/415:05
LGW
-
ACI
1 stop16h 40m
Aurigny Air
Deal found 25/3£394
Tue 7/418:15
ACI
-
LGW
1 stop13h 40m
Aurigny Air
Sat 11/408:35
LGW
-
ACI
1 stop10h 10m
Aurigny Air
Deal found 23/3£423
Tue 7/412:20
ACI
-
LGW
1 stop19h 35m
Multiple Airlines
Sat 11/419:15
LGW
-
ACI
2 stops18h 50m
Multiple Airlines
Deal found 23/3£429
Mon 13/418:15
ACI
-
LGW
1 stop24h 55m
Aurigny Air
Fri 24/418:25
LGW
-
ACI
1 stop13h 20m
Aurigny Air
Deal found 23/3£432
Tue 5/516:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Thu 4/608:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Deal found 22/3£452

Find flight deals from Alderney to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Alderney (ACI) to Gatwick (LGW). 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 26 March 2026.

Round-trip from

£346

One-way from

£143
Aurigny Air
  • Aurigny Air
  • 10/5-17/5
  • 2 total stops
  • 18h 20m total
  • Alderney to London
Search Deals
Aurigny Air
  • Aurigny Air
  • 5/8
  • 1 total stop
  • 6h 35m total
  • Alderney to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Alderney to Gatwick 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 26 March 2026.
Use the filters below to find and compare flights from Alderney to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sun 10/5

19:05-07:55

1 stop12h 50m

London Gatwick

Sun 17/5

08:35-14:05

1 stop5h 30m

£346

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Tue 7/4

12:20-07:55

1 stop19h 35m

London Gatwick

Sat 11/4

19:15-14:05

2 stops18h 50m

£429

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Mon 13/4

18:15-19:10

1 stop24h 55m

London Gatwick

Fri 24/4

18:25-07:45

1 stop13h 20m

£432
Fastest return journey

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Tue 5/5

16:30-19:10

1 stop2h 40m

London Gatwick

Thu 4/6

08:35-13:15

1 stop4h 40m

£452

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sat 9/5

08:05-17:45

1 stop9h 40m

London Gatwick

Sat 16/5

08:35-14:05

1 stop5h 30m

£453

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sun 24/5

12:35-19:10

1 stop6h 35m

London Gatwick

Tue 2/6

08:35-13:15

1 stop4h 40m

£464

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sat 2/5

12:35-17:45

1 stop5h 10m

London Gatwick

Sun 3/5

08:35-18:45

1 stop10h 10m

£465

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sun 19/4

19:05-19:10

1 stop24h 05m

London Gatwick

Sun 26/4

08:35-18:45

1 stop10h 10m

£472

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sat 25/4

12:35-17:45

1 stop5h 10m

London Gatwick

Sun 26/4

08:35-14:05

1 stop5h 30m

£472

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Thu 16/4

16:40-19:10

1 stop2h 30m

London Gatwick

Fri 17/4

15:05-14:05

1 stop23h 00m

£473

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Alderney to Gatwick

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

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

Currently, November is the cheapest month in which you can book a flight from Alderney to London Gatwick Airport (average of £113). Flying from Alderney to London Gatwick Airport in May is currently the most expensive (average of £179). 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 Alderney to Gatwick. 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 from for flights from Alderney to London Gatwick?

    Located just 0.7 mi from the city center, Alderney The Blaye is the airport most travelers will use when flying to London Gatwick from Alderney. Booking flights from The Blaye (ACI) to London Gatwick should be relatively easy as there are 0 daily outbound flights to London Gatwick from 0 different airlines.

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

    There are many flights that can get you from Alderney to London Gatwick Airport in 12h 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 Alderney to Gatwick that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Alderney to Gatwick 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 Alderney to London Gatwick Airport?

    Currently, November is the cheapest month in which you can book a flight from Alderney to London Gatwick Airport (average of £113). Flying from Alderney to London Gatwick Airport in May is currently the most expensive (average of £179). 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Eastbourne
Guildford
Watford
Kingston upon Thames
Romford
Ipswich
Bedford
Chelmsford
Bishop's Stortford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alderney to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Saint Peter Port to Gatwick flights
Saint Peter Port to London City flights
Saint Peter Port to Stansted flights
Alderney to Stansted flights

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How does Cheapflights help users find flights from Alderney to Gatwick?

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

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