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Cheap flights from Alderney to London from £157

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
ACI — LON
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alderney to London

Enter your travel dates to find the best prices.

Cheapest flights from Alderney to London
Explore the most affordable flight options available from Alderney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Tue 26/512:35
ACI
-
LGW
1 stop5h 55m
Aurigny Air
Tue 2/608:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Deal found 11/4£320
Mon 27/412:20
ACI
-
LGW
1 stop6h 50m
Aurigny Air
Fri 1/515:05
LGW
-
ACI
1 stop3h 40m
Aurigny Air
Deal found 11/4£328
Tue 28/412:20
ACI
-
LGW
1 stop6h 50m
Aurigny Air
Sat 2/516:25
LGW
-
ACI
1 stop2h 20m
Aurigny Air
Deal found 12/4£345
Fri 1/519:05
ACI
-
LGW
1 stop21h 45m
Aurigny Air
Tue 5/508:35
LGW
-
ACI
1 stop9h 20m
Aurigny Air
Deal found 15/4£352
Thu 30/418:15
ACI
-
LGW
1 stop20h 20m
Aurigny Air
Mon 4/508:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Deal found 14/4£368
Wed 29/708:05
ACI
-
LGW
1 stop3h 15m
Aurigny Air
Fri 31/719:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Deal found 12/4£410
Sat 1/812:35
ACI
-
LGW
1 stop6h 35m
Aurigny Air
Fri 14/818:25
LGW
-
ACI
1 stop15h 05m
Aurigny Air
Deal found 14/4£415
Thu 23/716:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Thu 30/719:40
LGW
-
ACI
1 stop12h 05m
Aurigny Air
Deal found 13/4£416
Tue 28/412:20
ACI
-
LGW
1 stop6h 50m
Multiple Airlines
Sat 2/507:30
LGW
-
ACI
2 stops9h 10m
Multiple Airlines
Deal found 12/4£417
Sat 25/417:20
ACI
-
LGW
1 stop21h 00m
Aurigny Air
Wed 29/411:55
LGW
-
ACI
1 stop21h 35m
Aurigny Air
Deal found 14/4£429
Thu 30/413:35
ACI
-
LGW
2 stops18h 55m
Multiple Airlines
Mon 4/508:35
LGW
-
ACI
1 stop9h 20m
Multiple Airlines
Deal found 14/4£435

Find flight deals from Alderney to London

Discover tips and strategies to find the most affordable flight options for your journey from Alderney (ACI) to London (LON). 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 15 April 2026.

Round-trip from

£320

One-way from

£157
Aurigny Air
  • Aurigny Air
  • 26/5-2/6
  • 2 total stops
  • 10h 35m total
  • Alderney to London
Search Deals
Aurigny Air
  • Aurigny Air
  • 26/4
  • 1 total stop
  • 17h 05m total
  • Alderney to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Alderney to London 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 15 April 2026.
Use the filters below to find and compare flights from Alderney to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Tue 26/5

12:35-18:30

1 stop5h 55m

London Gatwick

Tue 2/6

08:35-13:15

1 stop4h 40m

£320

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Wed 29/7

08:05-11:20

1 stop3h 15m

London Gatwick

Fri 31/7

19:40-07:45

1 stop12h 05m

£410

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Thu 23/7

16:30-19:10

1 stop2h 40m

London Gatwick

Thu 30/7

19:40-07:45

1 stop12h 05m

£416

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sat 25/4

17:20-14:20

1 stop21h 00m

London Gatwick

Wed 29/4

11:55-09:30

1 stop21h 35m

£429

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Sat 1/8

08:05-11:20

1 stop3h 15m

London Gatwick

Sat 1/8

19:40-07:45

1 stop12h 05m

£439

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Mon 27/4

12:20-19:10

1 stop6h 50m

London Gatwick

Fri 1/5

15:05-09:30

1 stop18h 25m

£444

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Tue 28/4

18:15-10:25

1 stop16h 10m

London Gatwick

Sat 2/5

19:40-14:05

1 stop18h 25m

£448

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Wed 29/4

12:35-17:45

1 stop5h 10m

London Gatwick

Sun 3/5

08:35-07:45

1 stop23h 10m

£449

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Tue 5/5

12:35-15:45

1 stop3h 10m

London Gatwick

Tue 5/5

19:10-13:15

1 stop18h 05m

£498

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Thu 30/4

13:35-08:30

2 stops18h 55m

London Gatwick

Mon 4/5

19:00-15:50

2 stops20h 50m

£511

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 15 resultsSorted by cheapest first
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2

Best time to book a flight from Alderney to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, November is the cheapest month in which you can book a flight from Alderney to London (average of £111). Flying from Alderney to London in June is currently the most expensive (average of £216). 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 London. 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?

    If you book a flight to London from Alderney, you will be flying from The Blaye, which is the city’s only airport. Alderney The Blaye (ACI) is located 0.7 mi from the center of Alderney. There are 0 flights from The Blaye to London per day from 0 different airlines.

  • How long is the flight from Alderney to London?

    Airlines like Aurigny Air fly from Alderney to London in about 5h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 134 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alderney to London 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?

    Currently, November is the cheapest month in which you can book a flight from Alderney to London (average of £111). Flying from Alderney to London in June is currently the most expensive (average of £216). 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?

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

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

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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 Alderney to London.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Alderney to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Alderney to London become cheaper?

Of course! You can now track prices for flights from Alderney to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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