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Cheap flights from London to Alderney from £154

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ACI
26 Feb — 5 Mar1
1 adult

Cheap flight deals from London to Alderney

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 21 February 2025.

Round-trip from

£334

One-way from

£154
Aurigny Air
  • Aurigny Air
  • 2/7-4/7
  • 2 total stops
  • 28h 50m total
  • London to Alderney
Aurigny Air
  • Aurigny Air
  • 3/7
  • 1 total stop
  • 23h 10m total
  • London to Alderney

Find flight deals from London to Alderney

Cheapest flights from London to Alderney
Explore the most affordable flight options available from London to Alderney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 2/708:35LGW - ACI
1 stop4h 55mAurigny Air
Fri 4/719:15ACI - LGW
1 stop23h 55mAurigny Air
Deal found 20/2£334
Wed 2/708:35LGW - ACI
1 stop4h 55mMultiple Airlines
Fri 4/713:45ACI - LGW
2 stops7h 00mMultiple Airlines
Deal found 20/2£370
Sat 22/309:20STN - ACI
2 stops6h 30mMultiple Airlines
Sat 29/312:10ACI - STN
2 stops35h 10mMultiple Airlines
Deal found 20/2£540

Find flights from London to Alderney within your budget

Customise your flight search to find flights from London 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 21 February 2025.

Fly from

London

Fly to

Alderney

Route

Depart

Return

Price

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 2/7

08:35-13:30

1 stop4h 55m

Alderney The Blaye

Fri 4/7

19:15-19:10

1 stop23h 55m

£334

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Wed 2/7

08:35-13:30

1 stop4h 55m

Alderney The Blaye

Fri 4/7

13:45-20:45

2 stops7h 00m

£370

LondonAlderney

STN - ACI

STNACI

London Stansted

Sat 22/3

09:20-15:50

2 stops6h 30m

Alderney The Blaye

Sat 29/3

12:10-23:20

2 stops35h 10m

£540

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 3/7

08:35-07:45

1 stop23h 10m

£154

LondonAlderney

STN - ACI

STNACI

London Stansted

Thu 3/7

06:55-17:50

3 stops10h 55m

£267

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from London to Alderney

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

Travel insights for flights from London to Alderney

Get recent, data-driven insights about flights from London to Alderney including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Most people fly into Alderney The Blaye (ACI) if they book a flight to Alderney from London. On average, The Blaye has 0 inbound flights from London per day from 0 airlines. Alderney The Blaye is conveniently located just 0.7 mi from Alderney’s city center.

  • What is the cheapest airline to fly from London to Alderney round-trip?

    Our cheapest airline available from London to Alderney is Aurigny Air. Our recent data shows that you can find tickets from as low as £334 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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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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 21 February 2025.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Alderney from London.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Alderney flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from London to Alderney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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