Cheap Flights from Alderney (ACI) to Guernsey (GCI)

Popular airlines from Alderney (ACI) to Guernsey (GCI)

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Flights from Alderney (ACI) to Guernsey (GCI)
Origin airport
Alderney
Destination airport
Guernsey
Distance
25 mi

Alderney to Guernsey Flights

The cheapest times to fly from Alderney to Guernsey

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Alderney to Guernsey are during the month of . You can find some of the cheapest flights from Alderney to Guernsey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Alderney to Guernsey

Sunday is one of the best days to book for cheap flights from Alderney to Guernsey: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Alderney to Guernsey

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Alderney to Guernsey in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Alderney to Guernsey flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Alderney to Guernsey airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Alderney Airport (ACI) to Guernsey Airport (GCI) cost?
Find affordable return tickets from Alderney Airport (ACI) to Guernsey Airport (GCI) starting from $259. Reserve your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Hahn Air flight leaving ACI on May 5 2025 and touching down at GCI. The price was last updated on April 29 2025 and has not changed since.
What is the cheapest month to fly from ACI to GCI?
The cheapest flights from ACI to GCI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Alderney Airport (ACI) to Guernsey Airport (GCI)?
When setting off from Alderney Airport (ACI), you can take a nonstop flight to Guernsey Airport (GCI) with Aurigny Air Services.
What is the cheapest airline that flies from ACI to GCI?
Fly from ACI to GCI with Hahn Air. This carrier currently offers the lowest one-way fare on this route, starting from $122. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ACI on April 30 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Alderney Airport (ACI) to Guernsey Airport (GCI)?
When flying out of Alderney Airport (ACI), you’ll have a choice from an average of 3 daily direct flights to Guernsey Airport (GCI).
What are the most popular departure times for flights from Alderney Airport (ACI) to Guernsey Airport (GCI)?
The 6 PM departures from ACI to GCI are the most sought after. Greater demand means you’ll likely pay more for these departures. If you’re looking to save, book during off-peak hours.
What day of the week has the most flights from ACI to GCI?
If you travel on a Friday, you’ll get the greatest range of options for flights from Alderney Airport (ACI) to Guernsey Airport (GCI).
What is the earliest flight from Alderney Airport (ACI) to Guernsey Airport (GCI)?
The earliest flight out of Alderney Airport (ACI) is at around 8:10AM UTC+0. Hop on this flight and you’ll reach Guernsey Airport (GCI) at approximately 8:30AM UTC+0. The total flight duration is 20m.
How long does it take to fly from Alderney Airport (ACI) to Guernsey Airport (GCI)?
Flights from ACI to GCI have an average travel time of 20 minutes. The total distance between the two is 25 mi.
What is the best time to fly from Alderney Airport (ACI) to Guernsey Airport (GCI)?
To arrive at Guernsey Airport (GCI) without delays, opt for a flight that leaves from Alderney Airport (ACI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Alderney Airport (ACI) to Guernsey Airport (GCI) last-minute?
Last-minute fares from ACI to GCI are generally more expensive. To lock in the lowest rates, start searching for flights ahead of time. That being said, if you’re flexible with your travel dates, it’s possible to score a cheap ticket right before your journey.
Is it cheaper to book an ACI to GCI flight and hotel package?
Compared with arranging hotels and flights separately, booking an ACI to GCI flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Alderney Airport (ACI) to Guernsey Airport (GCI)?
If you booked your ACI to GCI flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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