Title: £107 Cheap Flights from Guernsey to Alderney (GCI to ACI) - Expedia.co.uk ![Ortac from above Clonque Bay, Alderney, Channel Islands, British Isles](https://images.trvl-media.com/place/284/e0e9d382-ce03-4c3d-837e-569dcf7a19c4.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/284/e0e9d382-ce03-4c3d-837e-569dcf7a19c4.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £107 Cheap Flights from Guernsey (GCI) to Alderney (ACI) [View £107 flight on Wed, 24 Sept 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:GCI,to:ACI,departure:24/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:106.53&airProductToken=AQoqCigIx6QBEgMyMTQYxkAgwEAo3sr4AjDyyvgCOFNAAFgBcgdTV0VCR1JPEgoIARABGAEqAkdSGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Guernsey (GCI) to Alderney (ACI) - ![Aurigny Air Services](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_GR.svg) Aurigny Air Services [](https://www.expedia.co.uk/Flights-Search?leg1=from:gci,to:aci,departure:01/10/2025TANYT&leg2=from:aci,to:gci,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"GR"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Guernsey (GCI) to Alderney (ACI) Prices were available within the past 7 days and start at £107 for one-way flights and £196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Aurigny Air Services](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/GR.gif) Wed, 22 Oct - Sun, 26 Oct GCI Guernsey ACI Alderney £196 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GCI,to:ACI,departure:22/10/2025TANYT&leg2=from:ACI,to:GCI,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:195.76&airProductToken=AQoqCigIx6QBEgMyMTQYxkAgwEAo3oX7AjDyhfsCOFNAAFgBcgdTV0VCR1JSCioKKAjHpAESAzIwORjAQCDGQCjtsvsCMIGz-wI4U0AAWAFyB1NXRUJHUlISCggBEAEYASoCR1IYASIECAEQASgCKAMoBDAB) ![Aurigny Air Services](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/GR.gif) Wed, 22 Oct - Sun, 26 Oct GCI Guernsey ACI Alderney £216 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GCI,to:ACI,departure:22/10/2025TANYT&leg2=from:ACI,to:GCI,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:215.34&airProductToken=AQoqCigIx6QBEgMyMDYYxkAgwEAo2oP7AjDug_sCOFNAAFgBcgdTV0VCR1JSCioKKAjHpAESAzIxNRjAQCDGQCjHs_sCMNuz-wI4U0AAWAFyB1NXRUJHUlISCggBEAEYASoCR1IYASIECAEQASgCKAMoBDAB) ## Travel information 0 | Origin airport | Guernsey | | --- | --- | | Destination airport | Alderney | | Airlines serving | Aurigny Air Services | | Return price | £196 | | Distance | 40 km | ## Book with confidence ### Compare flights from Guernsey to Alderney easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Guernsey to Alderney. Operating between them 4 flights per day, 3 airlines cover the route. And Aurigny fly direct, getting you to Alderney in just 0hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Guernsey to Alderney.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Guernsey (GCI) to Alderney (ACI) The easiest way to view the best deals on flights from Guernsey to Alderney today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Guernsey to Alderney start at just £196 and range up to £216.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Guernsey and Alderney - booking your flight during October, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Guernsey to Alderney flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Guernsey to Alderney for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Guernsey - [Guernsey to Exeter (GCI - EXT)](https://expedia.co.uk/lp/flights/gci/ext/guernsey-to-exeter) - [Guernsey to Bristol (GCI - BRS)](https://expedia.co.uk/lp/flights/gci/brs/guernsey-to-bristol) - [Guernsey to London (GCI - LCY)](https://expedia.co.uk/lp/flights/gci/lcy/guernsey-to-london) - [Guernsey to Cape Town (GCI - CPT)](https://expedia.co.uk/lp/flights/gci/cpt/guernsey-to-cape-town) - [Guernsey to Paris (GCI - CDG)](https://expedia.co.uk/lp/flights/gci/cdg/guernsey-to-paris) - [Guernsey to Amsterdam (GCI - AMS)](https://expedia.co.uk/lp/flights/gci/ams/guernsey-to-amsterdam) - [Guernsey to Edinburgh (GCI - EDI)](https://expedia.co.uk/lp/flights/gci/edi/guernsey-to-edinburgh) - 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