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Cheap flights from London to Alderney from £260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Alderney departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Alderney

Cheap return flights

Enter your travel dates to find the best prices.
Aurigny Air Logo
08:35 - 13:35LGW-ACI
5h 00m1 stop
Aurigny Air Logo
18:15 - 19:10ACI-LGW
24h 55m1 stop
£298Aurigny Air
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Aurigny Air Logo
11:50 - 17:50LGW-ACI
6h 00m1 stop
Aurigny Air Logo
08:10 - 11:15ACI-LGW
3h 05m1 stop
£409Aurigny Air
Find Deal
Fri, 6 Feb - Wed, 11 Feb
Aurigny Air Logo
08:35 - 17:50LGW-ACI
9h 15m1 stop
Aurigny Air Logo
08:10 - 11:15ACI-LGW
3h 05m1 stop
£438Aurigny Air
Find Deal
Thu, 27 Nov - Wed, 10 Dec
Multiple Airlines Logo
21:40 - 11:55LGW-ACI
14h 15m2 stops
Multiple Airlines Logo
18:15 - 19:10ACI-LGW
24h 55m1 stop
£442Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Aurigny Air Logo
18:25 - 17:50LGW-ACI
23h 25m1 stop
Aurigny Air Logo
12:20 - 17:45ACI-LGW
5h 25m1 stop
£448Aurigny Air
Find Deal
Fri, 21 Nov - Tue, 25 Nov
Aurigny Air Logo
08:35 - 09:15LGW-ACI
24h 40m1 stop
Aurigny Air Logo
16:45 - 15:50ACI-LGW
23h 05m1 stop
£458Aurigny Air
Find Deal
Thu, 27 Nov - Fri, 28 Nov
Aurigny Air Logo
08:35 - 07:45LGW-ACI
23h 10m1 stop
Aurigny Air Logo
18:15 - 19:10ACI-LGW
24h 55m1 stop
£468Aurigny Air
Find Deal
Thu, 20 Nov - Fri, 28 Nov
Aurigny Air Logo
11:05 - 09:15LGW-ACI
22h 10m1 stop
Aurigny Air Logo
18:15 - 19:10ACI-LGW
24h 55m1 stop
£489Aurigny Air
Find Deal
Sat, 6 Dec - Fri, 12 Dec
Multiple Airlines Logo
06:30 - 07:45STN-ACI
25h 15m3 stops
Multiple Airlines Logo
14:00 - 07:15ACI-STN
17h 15m2 stops
£628Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Multiple Airlines Logo
06:30 - 07:45STN-ACI
25h 15m3 stops
Multiple Airlines Logo
09:40 - 16:50ACI-STN
31h 10m3 stops
£805Multiple Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec

Aurigny Air flights from London to Alderney

Our best Aurigny Air deals on London to Alderney flight tickets
Aurigny Air
27 Nov
LGW08:35London Gatwick
5h 00m
1 stop
ACI13:35Alderney The Blaye
1 Dec
ACI18:15Alderney The Blaye
24h 55m
1 stop
LGW19:10London Gatwick
£298
Find similar
Aurigny Air
6 Feb
LGW11:50London Gatwick
6h 00m
1 stop
ACI17:50Alderney The Blaye
11 Feb
ACI08:10Alderney The Blaye
3h 05m
1 stop
LGW11:15London Gatwick
£409
Find similar
Aurigny Air
27 Nov
LGW08:35London Gatwick
9h 15m
1 stop
ACI17:50Alderney The Blaye
10 Dec
ACI08:10Alderney The Blaye
3h 05m
1 stop
LGW11:15London Gatwick
£438
Find similar

momondo Fare Finder

 
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, momondo users made 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from London to Alderney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

08:35-13:35

1 stop5h 00m

Alderney The Blaye

Mon 1/12

18:15-19:10

1 stop24h 55m

£298

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 6/2

11:50-17:50

1 stop6h 00m

Alderney The Blaye

Wed 11/2

08:10-11:15

1 stop3h 05m

£409

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

08:35-17:50

1 stop9h 15m

Alderney The Blaye

Wed 10/12

08:10-11:15

1 stop3h 05m

£438

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

21:40-11:55

2 stops14h 15m

Alderney The Blaye

Mon 1/12

18:15-19:10

1 stop24h 55m

£442

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Fri 21/11

18:25-17:50

1 stop23h 25m

Alderney The Blaye

Tue 25/11

12:20-17:45

1 stop5h 25m

£448

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 27/11

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Fri 28/11

16:45-15:50

1 stop23h 05m

£458

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 20/11

08:35-07:45

1 stop23h 10m

Alderney The Blaye

Fri 28/11

18:15-19:10

1 stop24h 55m

£468

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 6/12

11:05-09:15

1 stop22h 10m

Alderney The Blaye

Fri 12/12

18:15-19:10

1 stop24h 55m

£489

LondonAlderney

STN - ACI

STNACI

London Stansted

Thu 27/11

06:30-07:45

3 stops25h 15m

Alderney The Blaye

Mon 1/12

14:00-07:15

2 stops17h 15m

£628

LondonAlderney

STN - ACI

STNACI

London Stansted

Thu 27/11

06:30-07:45

3 stops25h 15m

Alderney The Blaye

Mon 1/12

09:40-16:50

3 stops31h 10m

£805

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to Alderney from

How to get the cheapest flight ticket from London to Alderney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Alderney?

The cheapest day to depart from London to Alderney is on a Wednesday. Travellers who choose to depart for Alderney on a Wednesday will often find tickets for as low as £259. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Alderney on Sunday is £319.

What is the cheapest time of day to depart on your flight to Alderney?

The cheapest time of day to fly to Alderney is in the morning when flights can be purchased for as low as £294. Try not to purchase tickets in the evening because they tend to be around £408. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London to Alderney

Are you open to changing your travel dates? Check out the ideal times to fly from London to Alderney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Alderney (LON to ACI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Alderney

Direct flights

None
There are no direct flights from London to Alderney. There are no popular flight routes from London to Alderney.
Search flight deals

  • How far is London to Alderney The Blaye by plane?

    The distance between London and Alderney The Blaye is about 153.3 mi. Typically, this will take 5h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from London to Alderney The Blaye Airport?

    Prices for flights from London to Alderney The Blaye Airport refresh daily.

  • How old do you have to be to fly from London to Alderney The Blaye Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Alderney The Blaye Airport.

  • What documentation or ID do you need to fly to Alderney The Blaye Airport?

    The travel and health documents you'll need for your trip to Alderney The Blaye Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alderney The Blaye Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Alderney?

Why use momondo?

Why should I use momondo to find a flight deal from London to Alderney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Alderney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Alderney with flexible booking policies on momondo?

Flights from London to Alderney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Alderney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alderney from London.

I’m not ready to book a flight from London to Alderney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Alderney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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