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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 24/10. 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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0 bags
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Find the cheapest flights from London to Alderney

Cheap return flights

Aurigny Air Logo
08:35 - 13:30LGW-ACI
4h 55m1 stop
Aurigny Air Logo
08:10 - 17:45ACI-LGW
9h 35m1 stop
£330Aurigny Air
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
08:35 - 13:30LGW-ACI
4h 55m1 stop
Logo
13:55 - 08:20ACI-LGW
18h 25m2 stops
£408
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Aurigny Air Logo
18:25 - 13:10LGW-ACI
18h 45m1 stop
Aurigny Air Logo
12:10 - 15:45ACI-LGW
3h 35m1 stop
£417Aurigny Air
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Aurigny Air Logo
08:35 - 09:15LGW-ACI
24h 40m1 stop
Aurigny Air Logo
16:45 - 07:55ACI-LGW
15h 10m1 stop
£428Aurigny Air
Find Deal
Thu, 2 Oct - Sun, 26 Oct
Aurigny Air Logo
08:35 - 13:30LGW-ACI
4h 55m1 stop
Aurigny Air Logo
19:15 - 17:45ACI-LGW
22h 30m1 stop
£437Aurigny Air
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Aurigny Air Logo
18:25 - 07:45LGW-ACI
13h 20m1 stop
Aurigny Air Logo
08:10 - 15:45ACI-LGW
7h 35m1 stop
£447Aurigny Air
Find Deal
Thu, 16 Oct - Tue, 21 Oct
Aurigny Air Logo
08:35 - 13:30LGW-ACI
4h 55m1 stop
Aurigny Air Logo
16:20 - 10:25ACI-LGW
18h 05m1 stop
£457Aurigny Air
Find Deal
Thu, 25 Sep - Tue, 30 Sep
Aurigny Air Logo
11:05 - 09:15LGW-ACI
22h 10m1 stop
Aurigny Air Logo
19:15 - 19:10ACI-LGW
23h 55m1 stop
£472Aurigny Air
Find Deal
Mon, 29 Sep - Fri, 3 Oct
Aurigny Air Logo
11:55 - 18:50LGW-ACI
6h 55m1 stop
Aurigny Air Logo
12:05 - 19:10ACI-LGW
7h 05m1 stop
£503Aurigny Air
Find Deal
Sat, 27 Sep - Sat, 4 Oct
Logo
09:40 - 15:50LGW-ACI
30h 10m3 stops
Logo
12:10 - 15:45ACI-LGW
3h 35m1 stop
£559
Find Deal
Tue, 14 Oct - Tue, 21 Oct

Aurigny Air flights from London to Alderney

Our best Aurigny Air deals on London to Alderney flight tickets
Aurigny Air
14 Oct
LGW08:35London Gatwick
4h 55m
1 stop
ACI13:30Alderney The Blaye
21 Oct
ACI08:10Alderney The Blaye
9h 35m
1 stop
LGW17:45London Gatwick
£330
Find similar
Aurigny Air
16 Oct
LGW18:25London Gatwick
18h 45m
1 stop
ACI13:10Alderney The Blaye
20 Oct
ACI12:10Alderney The Blaye
3h 35m
1 stop
LGW15:45London Gatwick
£417
Find similar
Aurigny Air
2 Oct
LGW08:35London Gatwick
24h 40m
1 stop
ACI09:15Alderney The Blaye
26 Oct
ACI16:45Alderney The Blaye
15h 10m
1 stop
LGW07:55London Gatwick
£428
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 16 September 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

Tue 14/10

08:35-13:30

1 stop4h 55m

Alderney The Blaye

Tue 21/10

08:10-17:45

1 stop9h 35m

£330

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 14/10

08:35-13:30

1 stop4h 55m

Alderney The Blaye

Tue 21/10

13:55-08:20

2 stops18h 25m

£408

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 16/10

18:25-13:10

1 stop18h 45m

Alderney The Blaye

Mon 20/10

12:10-15:45

1 stop3h 35m

£417

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 2/10

08:35-09:15

1 stop24h 40m

Alderney The Blaye

Sun 26/10

16:45-07:55

1 stop15h 10m

£428

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 2/10

08:35-13:30

1 stop4h 55m

Alderney The Blaye

Sun 5/10

19:15-17:45

1 stop22h 30m

£437

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 16/10

18:25-07:45

1 stop13h 20m

Alderney The Blaye

Tue 21/10

08:10-15:45

1 stop7h 35m

£447

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Thu 25/9

08:35-13:30

1 stop4h 55m

Alderney The Blaye

Tue 30/9

16:20-10:25

1 stop18h 05m

£457

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Mon 29/9

11:05-09:15

1 stop22h 10m

Alderney The Blaye

Fri 3/10

19:15-19:10

1 stop23h 55m

£472

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 27/9

11:55-18:50

1 stop6h 55m

Alderney The Blaye

Sat 4/10

12:05-19:10

1 stop7h 05m

£503

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Tue 14/10

09:40-15:50

3 stops30h 10m

Alderney The Blaye

Tue 21/10

12:10-15:45

1 stop3h 35m

£559

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 £250. 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 £307.

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 £283. Try not to purchase tickets in the evening because they tend to be around £393. 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 4h 55m 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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