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Cheap flights from the United Kingdom to Alderney from £143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Alderney departing on 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from the United Kingdom to Alderney

Recent return flight deals from the United Kingdom to Alderney

Enter your travel dates to find the best prices.
Aurigny Air Logo
11:20 - 12:15
SOU
-
ACI
0h 55mdirect
Aurigny Air Logo
13:35 - 14:25
ACI
-
SOU
0h 50mdirect
£282Aurigny Air
Sun, 12 Jul - Wed, 15 Jul
Aurigny Air Logo
11:20 - 12:15
SOU
-
ACI
0h 55mdirect
Aurigny Air Logo
13:55 - 14:45
ACI
-
SOU
0h 50mdirect
£296Aurigny Air
Sun, 19 Apr - Thu, 23 Apr
Aurigny Air Logo
15:25 - 16:20
SOU
-
ACI
0h 55mdirect
Aurigny Air Logo
09:50 - 10:40
ACI
-
SOU
0h 50mdirect
£297Aurigny Air
Wed, 22 Apr - Sun, 26 Apr
Aurigny Air Logo
15:25 - 16:20
SOU
-
ACI
0h 55mdirect
Aurigny Air Logo
17:20 - 07:30
ACI
-
SOU
14h 10m
1 stop
£311Aurigny Air
Wed, 22 Apr - Sun, 26 Apr
Aurigny Air Logo
08:35 - 14:05
LGW
-
ACI
5h 30m
1 stop
Aurigny Air Logo
17:20 - 10:25
ACI
-
LGW
17h 05m
1 stop
£313Aurigny Air
Sun, 3 May - Sun, 10 May
Aurigny Air Logo
11:20 - 12:15
SOU
-
ACI
0h 55mdirect
Aurigny Air Logo
08:05 - 14:45
ACI
-
SOU
6h 40m
1 stop
£315Aurigny Air
Sun, 12 Jul - Wed, 15 Jul
Aurigny Air Logo
14:55 - 15:50
SOU
-
ACI
0h 55mdirect
Aurigny Air Logo
09:50 - 10:40
ACI
-
SOU
0h 50mdirect
£318Aurigny Air
Wed, 26 Aug - Sun, 30 Aug
Aurigny Air Logo
08:45 - 14:05
SOU
-
ACI
5h 20m
1 stop
Aurigny Air Logo
09:35 - 10:25
ACI
-
SOU
0h 50mdirect
£321Aurigny Air
Sun, 19 Apr - Thu, 23 Apr
Multiple Airlines Logo
08:35 - 14:05
LGW
-
ACI
5h 30m
1 stop
Multiple Airlines Logo
19:05 - 09:50
ACI
-
LGW
14h 45m
2 stops
£357Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
18:40 - 12:15
LGW
-
ACI
17h 35m
2 stops
Multiple Airlines Logo
12:20 - 18:30
ACI
-
LGW
6h 10m
1 stop
£379Multiple Airlines
Sat, 25 Apr - Mon, 27 Apr

Aurigny Air flights from United Kingdom to Alderney

Our best Aurigny Air deals on United Kingdom to Alderney flight tickets
Aurigny Air
12 Jul
SOU11:20Southampton Eastleigh
0h 55m
ACI12:15Alderney The Blaye
15 Jul
ACI13:35Alderney The Blaye
0h 50m
SOU14:25Southampton Eastleigh
£282
Aurigny Air
19 Apr
SOU11:20Southampton Eastleigh
0h 55m
ACI12:15Alderney The Blaye
23 Apr
ACI13:55Alderney The Blaye
0h 50m
SOU14:45Southampton Eastleigh
£296
Aurigny Air
22 Apr
SOU15:25Southampton Eastleigh
0h 55m
ACI16:20Alderney The Blaye
26 Apr
ACI09:50Alderney The Blaye
0h 50m
SOU10:40Southampton Eastleigh
£297

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 8 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Alderney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Sun 12/7

11:20-12:15

Nonstop0h 55m

Alderney The Blaye

Wed 15/7

13:35-14:25

Nonstop0h 50m

£282

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Sun 19/4

11:20-12:15

Nonstop0h 55m

Alderney The Blaye

Thu 23/4

13:55-14:45

Nonstop0h 50m

£296

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Wed 22/4

15:25-16:20

Nonstop0h 55m

Alderney The Blaye

Sun 26/4

09:50-10:40

Nonstop0h 50m

£297

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Wed 22/4

15:25-16:20

Nonstop0h 55m

Alderney The Blaye

Sun 26/4

17:20-07:30

1 stop14h 10m

£311

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 3/5

08:35-14:05

1 stop5h 30m

Alderney The Blaye

Sun 10/5

17:20-10:25

1 stop17h 05m

£313

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Sun 12/7

11:20-12:15

Nonstop0h 55m

Alderney The Blaye

Wed 15/7

08:05-14:45

1 stop6h 40m

£315

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Wed 26/8

14:55-15:50

Nonstop0h 55m

Alderney The Blaye

Sun 30/8

09:50-10:40

Nonstop0h 50m

£318

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Sun 19/4

08:45-14:05

1 stop5h 20m

Alderney The Blaye

Thu 23/4

09:35-10:25

Nonstop0h 50m

£321

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sun 3/5

08:35-14:05

1 stop5h 30m

Alderney The Blaye

Sun 10/5

19:05-09:50

2 stops14h 45m

£357

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 25/4

18:40-12:15

2 stops17h 35m

Alderney The Blaye

Mon 27/4

12:20-18:30

1 stop6h 10m

£379

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Alderney from

How to get the cheapest flight ticket from United Kingdom 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

Can stopping save me money on United Kingdom to Alderney flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Alderney.

Cheap United Kingdom to Alderney flight deals and tips

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

Fastest flight time

0h 55m

Direct flights

Mon, Thu, Sat and Sun

Airports in Alderney

1 airport
The fastest flight from United Kingdom to Alderney takes 0h 55m
Direct flights go from United Kingdom to Alderney on Monday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Alderney. From United Kingdom there are direct flights to Alderney The Blaye (ACI).
Search flight deals

Frequently asked questions about flying from the United Kingdom to Alderney

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

    Prices for flights from United Kingdom to Alderney The Blaye Airport were last updated today.

  • How many operators does momondo search for flights from United Kingdom to Alderney The Blaye Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Alderney The Blaye Airport.

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

    The required travel and health documents for your Alderney The Blaye Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alderney The Blaye Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United Kingdom to Alderney?

Best airlines flying from United Kingdom to Alderney

Compare and see reviews for airlines that fly from United Kingdom to Alderney with momondo
Airline
Rating
Free Cancellation
Price
Aurigny AirPriceFrom £152Free CancellationRating
8.7
14 reviews
Search Aurigny Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Alderney for you.

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

Yes. momondo allows you to filter the results for United Kingdom to Alderney flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to Alderney?

Once all potential United Kingdom to Alderney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for United Kingdom to Alderney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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