How many flights depart from Southampton to Alderney on average per day?

As of March 2026, 1 flights take off from Southampton and land in Alderney each day. The most common flight departure time for this route is 11:00, with 58% of daily flights taking off at midday.

How many flights depart from Southampton to Alderney on average per week?

As of March 2026, 8 flights take off from Southampton and land in Alderney each week. The most common flight departure day for this route is Wed, with 25% of weekly flights taking off on this day.

What is the cheapest airline that flies from Southampton Eastleigh to Alderney The Blaye?

Aurigny Air is the most popular carrier operating from Southampton Eastleigh to Alderney The Blaye

Which airlines fly to Alderney?

Aurigny Air, British Airways and Blue Islands are the top three most popular airlines that fly to Alderney from Southampton according to our data. Aurigny Air is the first choice among our users, with 93% of people opting to fly with this airline when travelling to Alderney. Keep in mind that there are 3 different airlines that fly to Alderney on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southampton Eastleigh Airport to Alderney The Blaye Airport?

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

How many operators does momondo search for flights from Southampton Eastleigh Airport to Alderney The Blaye Airport?

There is 1 operator available for flights from Southampton Eastleigh Airport to Alderney The Blaye Airport as of March 2026.

How old do you have to be to fly from Southampton Eastleigh Airport 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 Southampton Eastleigh Airport 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.

£138 Cheap Flights from Southampton to Alderney in 2026

Q: What is the typical price of a round-trip flight between Southampton and Alderney?

Prices are currently low for flights on this route. Typical prices usually range from £285 to £260. The lowest price recently found on this route was £253.

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One-way

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Enter your travel dates to find the best prices.

14:55 - 15:50

SOU

ACI

0h 55mdirect

14:25 - 15:15

ACI

SOU

0h 50mdirect

£253Aurigny Air

Thu, 17 Sep - Sat, 19 Sep

14:55 - 15:50

SOU

ACI

0h 55mdirect

09:50 - 10:40

ACI

SOU

0h 50mdirect

£274Aurigny Air

Mon, 4 May - Wed, 6 May

11:20 - 12:15

SOU

ACI

0h 55mdirect

09:50 - 10:40

ACI

SOU

0h 50mdirect

£277Aurigny Air

Sat, 25 Apr - Sat, 2 May

15:25 - 16:20

SOU

ACI

0h 55mdirect

13:55 - 14:45

ACI

SOU

0h 50mdirect

£280Aurigny Air

Mon, 13 Apr - Tue, 14 Apr

15:25 - 16:20

SOU

ACI

0h 55mdirect

09:35 - 10:25

ACI

SOU

0h 50mdirect

£280Aurigny Air

Wed, 15 Apr - Thu, 23 Apr

14:55 - 15:50

SOU

ACI

0h 55mdirect

09:50 - 10:40

ACI

SOU

0h 50mdirect

£281Aurigny Air

Tue, 12 May - Tue, 19 May

11:20 - 12:15

SOU

ACI

0h 55mdirect

13:55 - 14:45

ACI

SOU

0h 50mdirect

£286Aurigny Air

Sun, 12 Apr - Tue, 14 Apr

14:55 - 15:50

SOU

ACI

0h 55mdirect

08:05 - 14:45

ACI

SOU

6h 40m

1 stop

£301Aurigny Air

Mon, 4 May - Wed, 6 May

15:25 - 16:20

SOU

ACI

0h 55mdirect

09:50 - 10:40

ACI

SOU

0h 50mdirect

£303Aurigny Air

Thu, 9 Apr - Mon, 13 Apr

11:20 - 12:15

SOU

ACI

0h 55mdirect

08:05 - 14:45

ACI

SOU

6h 40m

1 stop

£304Aurigny Air

Sat, 25 Apr - Sat, 2 May

Aurigny Air flights from Southampton to Alderney

Our best Aurigny Air deals on Southampton to Alderney flight tickets

Aurigny Air

17 Sept

SOU14:55Southampton Eastleigh

0h 55m

ACI15:50Alderney The Blaye

19 Sept

ACI14:25Alderney The Blaye

0h 50m

SOU15:15Southampton Eastleigh

£253

Aurigny Air

4 May

SOU14:55Southampton Eastleigh

0h 55m

ACI15:50Alderney The Blaye

6 May

ACI09:50Alderney The Blaye

0h 50m

SOU10:40Southampton Eastleigh

£274

Aurigny Air

25 Apr

SOU11:20Southampton Eastleigh

0h 55m

ACI12:15Alderney The Blaye

2 May

ACI09:50Alderney The Blaye

0h 50m

SOU10:40Southampton Eastleigh

£277

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Thu 17/9

14:55-15:50

Nonstop0h 55m

Alderney The Blaye

Sat 19/9

14:25-15:15

Nonstop0h 50m

£253

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Mon 4/5

14:55-15:50

Nonstop0h 55m

Alderney The Blaye

Wed 6/5

09:50-10:40

Nonstop0h 50m

£274

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Sat 25/4

11:20-12:15

Nonstop0h 55m

Alderney The Blaye

Sat 2/5

09:50-10:40

Nonstop0h 50m

£277

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Mon 13/4

15:25-16:20

Nonstop0h 55m

Alderney The Blaye

Tue 14/4

13:55-14:45

Nonstop0h 50m

£280

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Wed 15/4

15:25-16:20

Nonstop0h 55m

Alderney The Blaye

Thu 23/4

09:35-10:25

Nonstop0h 50m

£280

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Tue 12/5

14:55-15:50

Nonstop0h 55m

Alderney The Blaye

Tue 19/5

09:50-10:40

Nonstop0h 50m

£281

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Sun 12/4

11:20-12:15

Nonstop0h 55m

Alderney The Blaye

Tue 14/4

13:55-14:45

Nonstop0h 50m

£286

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Mon 4/5

14:55-15:50

Nonstop0h 55m

Alderney The Blaye

Wed 6/5

08:05-14:45

1 stop6h 40m

£301

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Thu 9/4

15:25-16:20

Nonstop0h 55m

Alderney The Blaye

Mon 13/4

09:50-10:40

Nonstop0h 50m

£303

SouthamptonAlderney

SOU - ACI

SOUACI

Southampton Eastleigh

Sat 25/4

11:20-12:15

Nonstop0h 55m

Alderney The Blaye

Sat 2/5

08:05-14:45

1 stop6h 40m

£304

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Southampton and Alderney?

What is the cheapest Southampton Eastleigh to Alderney The Blaye flight route?

Fly from Southampton Eastleigh to Alderney The Blaye for the best Southampton Eastleigh - Alderney The Blaye flight prices

What cabin class options are available on Southampton Eastleigh to Alderney The Blaye flights?

There is only 1 cabin class available to choose from on Southampton Eastleigh to Alderney The Blaye flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Southampton to Alderney

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

Estimated return price

Cheap Southampton to Alderney (SOU to ACI) flight deals and tips

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

Fastest flight time	0h 55m
Direct flights	Every day
Airports in Alderney	1 airport

The fastest flight from Southampton to Alderney takes 0h 55m

Direct flights go from Southampton to Alderney every day.

There is 1 airport in Alderney. From Southampton there are direct flights to Alderney The Blaye (ACI).

Search flight deals

How far is Southampton Eastleigh to Alderney The Blaye by plane?
Southampton Eastleigh and Alderney The Blaye are 89.8 mi apart from one another. Flights usually cover this in 0h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Alderney The Blaye Airport?
Prices for flights from Southampton Eastleigh Airport to Alderney The Blaye Airport refresh daily.
How many operators does momondo search for flights from Southampton Eastleigh Airport to Alderney The Blaye Airport?
There is 1 operator available for flights from Southampton Eastleigh Airport to Alderney The Blaye Airport as of March 2026.
How old do you have to be to fly from Southampton Eastleigh Airport 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 Southampton Eastleigh Airport 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 plane model from Southampton to Alderney?
Based on momondo bookings for flights between Southampton and Alderney, the leading plane model is De Havilland (Bombardier) DHC-6 Twin Otter, making up 40.00% of the total bookings. Other popular models include ATR 42 / ATR 72 with 33.33%, ATR 72-201 / 202 with 20.00%, and Fairchild Dornier 228 with 6.67%.
What is the most popular airline from Southampton to Alderney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Southampton to Alderney is Aurigny Air (100% of total bookings).

Best airlines flying from Southampton to Alderney

Compare and see reviews for airlines that fly from Southampton to Alderney with momondo

Airline	Rating	Free Cancellation	Price
Aurigny Air	PriceFrom £221	Free Cancellation	Rating 8.7 14 reviews		Search Aurigny Air flights

Aurigny Air Flights From Southampton to Alderney
Across 8 Aurigny Air flights from Southampton to Alderney this week, the average price was £301, with the best Aurigny Air deals starting from £221 round-trip. 14 users have rated Aurigny Air on momondo, with an average score of 8.7/10.

Why use momondo?

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

It is quick and easy to find Southampton to Alderney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Alderney that suits you.

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

Yes. All flights to Alderney from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Southampton 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 Southampton.

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

Yes momondo offers price alerts on flights to Alderney from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Alderney trip

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Cheap flights from Southampton to Alderney from £138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Alderney departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Southampton to Alderney

What is the typical price of a round-trip flight between Southampton and Alderney?

What is the cheapest Southampton Eastleigh to Alderney The Blaye flight route?

What cabin class options are available on Southampton Eastleigh to Alderney The Blaye flights?

What is the cheapest airline that flies from Southampton Eastleigh to Alderney The Blaye?

Which airlines fly to Alderney?

How many flights depart from Southampton to Alderney on average per day?

How many flights depart from Southampton to Alderney on average per week?

When to book flights from Southampton to Alderney

Cheap Southampton to Alderney (SOU to ACI) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Alderney

Best airlines flying from Southampton to Alderney

Compare and see reviews for airlines that fly from Southampton to Alderney with momondo

Aurigny Air Flights From Southampton to Alderney

Why use momondo?

An easier way to manage your Alderney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guernsey

Airports servicing Guernsey

Fly your favourite airline to Alderney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Alderney

List of cabin classes available on flights landing in Alderney. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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