Title: CA $127 Cheap Flights from London (LHR) to Guernsey (GCI) - Expedia.ca ![St. Peter Port featuring a bay or harbour and a coastal town](https://images.trvl-media.com/place/4305/2b8e74e9-16b8-4b55-b8da-76485460cfc7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/4305/2b8e74e9-16b8-4b55-b8da-76485460cfc7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $127 Cheap Flights from London (LHR) to Guernsey (GCI) [View CA $127 flight on Fri, May 8, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LHR,to:GCI,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:126.80&airProductToken=AQoxCi8IwoIBEgQxMzQ0GOuJASDGQCjPtowDMIu3jAM4T0AAWAFqBU5PQkFHcgVPWjBSTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) - [Roundtrip](?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 Heathrow Airport (LHR) to Guernsey (GCI) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:LHR,to:GCI,departure:02/02/2026TANYT&leg2=from:GCI,to:LHR,departure:09/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from London (LHR) to Guernsey (GCI) Prices were available within the past 7 days and start at CA $127 for one-way flights and CA $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, May 8 - Mon, May 11 LHR London GCI Guernsey CA $157 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:08/05/2026TANYT&leg2=from:GCI,to:LHR,departure:11/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:156.10&airProductToken=AQoyCjAIwoIBEgQxMzQ0GOuJASDGQCjPtowDMIu3jAM4T0AAWAFqBU5PQkFHcgZPU1BaMFIKMgowCMKCARIEMTM0NRjGQCDriQEondmMAzDe2YwDOE9AAFgBagVOT0JBR3IGT1NQWjBSEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, May 26 - Mon, Jun 15 LHR London GCI Guernsey CA $163 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:26/05/2026TANYT&leg2=from:GCI,to:LHR,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:162.10&airProductToken=AQowCi4IwoIBEgQxMzQ0GOuJASDGQCiPgY4DMMuBjgM4T0AAWAFqBU5PQkFHcgRPWjBSCjAKLgjCggESBDEzNDUYxkAg64kBKP3ijwMwvuOPAzhPQABYAWoFTk9CQUdyBE9aMFISCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Jun 22 - Fri, Jun 26 LHR London GCI Guernsey CA $202 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:22/06/2026TANYT&leg2=from:GCI,to:LHR,departure:26/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:201.80&airProductToken=AQowCi4IwoIBEgQxMzQ0GOuJASDGQCjvsJADMKuxkAM4TkAAWAFqBU5PQkFHcgROWjBSCjAKLgjCggESBDEzNDUYxkAg64kBKN3ekAMwnt-QAzhPQABYAWoFTk9CQUdyBE9aMFISCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, May 16 - Tue, May 19 LHR London GCI Guernsey CA $204 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:16/05/2026TANYT&leg2=from:GCI,to:LHR,departure:19/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:203.80&airProductToken=AQojCiEIwoIBEgQxMzQ0GOuJASDGQCjPkI0DMIuRjQM4T0AAWAEKIwohCMKCARIEMTM0NRjGQCDriQEonbONAzDes40DOE9AAFgBEgoIARABGAEqAkJBGAEiBAgBEAEoCCgEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Jun 22 - Fri, Jun 26 LHR London GCI Guernsey CA $208 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:22/06/2026TANYT&leg2=from:GCI,to:LHR,departure:26/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:207.90&airProductToken=AQowCi4IwoIBEgQxMzQ0GOuJASDGQCjvsJADMKuxkAM4VkAAWAFqBU5PQkFHcgRWWjBSCjAKLgjCggESBDEzNDUYxkAg64kBKN3ekAMwnt-QAzhPQABYAWoFTk9CQUdyBE9aMFISCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, May 8 - Mon, May 11 LHR London GCI Guernsey CA $217 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:08/05/2026TANYT&leg2=from:GCI,to:LHR,departure:11/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:216.10&airProductToken=AQowCi4IwoIBEgQxMzQ0GOuJASDGQCjPtowDMIu3jAM4T0AAWAFqA0JBR3IGT1NQVjJSCjAKLgjCggESBDEzNDUYxkAg64kBKJ3ZjAMw3tmMAzhPQABYAWoDQkFHcgZPU1BWMlISCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, May 26 - Mon, Jun 15 LHR London GCI Guernsey CA $222 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:26/05/2026TANYT&leg2=from:GCI,to:LHR,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:221.10&airProductToken=AQouCiwIwoIBEgQxMzQ0GOuJASDGQCiPgY4DMMuBjgM4T0AAWAFqA0JBR3IET1YyUgouCiwIwoIBEgQxMzQ1GMZAIOuJASj94o8DML7jjwM4T0AAWAFqA0JBR3IET1YyUhIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, May 26 - Sat, Jun 6 LHR London GCI Guernsey CA $236 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:26/05/2026TANYT&leg2=from:GCI,to:LHR,departure:06/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:235.80&airProductToken=AQojCiEIwoIBEgQxMzQ0GOuJASDGQCiPgY4DMMuBjgM4T0AAWAEKIwohCMKCARIEMTM0NRjGQCDriQEo3f2OAzCe_o4DOE9AAFgBEgoIARABGAEqAkJBGAEiBAgBEAEoCCgEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, May 25 - Tue, Jun 16 LHR London GCI Guernsey CA $241 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:25/05/2026TANYT&leg2=from:GCI,to:LHR,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:240.10&airProductToken=AQowCi4IwoIBEgQxMzQ0GOuJASDGQCjv9Y0DMKv2jQM4TEAAWAFqBU5PQkFHcgRMWjBSCjAKLgjCggESBDEzNDUYxkAg64kBKJ3ujwMw3u6PAzhPQABYAWoFTk9CQUdyBE9aMFISCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, May 16 - Mon, May 25 LHR London GCI Guernsey CA $247 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:16/05/2026TANYT&leg2=from:GCI,to:LHR,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:246.80&airProductToken=AQojCiEIwoIBEgQxMzQ0GOuJASDGQCjPkI0DMIuRjQM4T0AAWAEKIwohCMKCARIEMTM0NRjGQCDriQEo3faNAzCe940DOE5AAFgBEgoIARABGAEqAkJBGAEiBAgBEAEoCCgEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Jun 22 - Fri, Jun 26 LHR London GCI Guernsey CA $264 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:GCI,departure:22/06/2026TANYT&leg2=from:GCI,to:LHR,departure:26/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:263.80&airProductToken=AQouCiwIwoIBEgQxMzQ0GOuJASDGQCjvsJADMKuxkAM4TkAAWAFqA0JBR3IETlYyUgouCiwIwoIBEgQxMzQ1GMZAIOuJASjd3pADMJ7fkAM4T0AAWAFqA0JBR3IET1YyUhIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) __Flight from London to Guernsey (LHR - GCI) route information__ | Origin airport | Heathrow | | ------------------- | --------------- | | Destination airport | Guernsey | | Airlines serving | British Airways | | Roundtrip price | CA $156 | | Distance | 271 km | ## London to Forest Flights **The easy way to book your flights from London to Guernsey** With Expedia, it’s simple to find and book flights to Guernsey from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Guernsey, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to Guernsey today, tomorrow, or this week. **Save dollars with cheap flights from Heathrow, LHR to Guernsey, GCI** Sort your search results by price to find great deals on your flight from London to Guernsey—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Guernsey from London currently is just CA $157 rising to CA $330\. Here are more money-saving tips: - Fly in May when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Guernsey - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Guernsey from London** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Guernsey with Expedia today. ## Frequently asked questions ### How much is a flight from Heathrow Airport to GCI? ### Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Guernsey Airport (GCI)? ### How do I find cheap flights from LHR to Guernsey Airport (GCI) that have flexible change policies? ### How far is the flight from London Heathrow to Guernsey Airport? ### Which airlines fly direct from London Heathrow to GCI? ### Are LHR to GCI flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia - Lodging - Packages - Other - [Beach Hotel Hotels in Forest ](https://www.expedia.ca/Forest-Hotels-Beach-Hotel.0-0-d6155883-tBeachHotel.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Forest ](https://www.expedia.ca/Forest-Hotels-Pet-Friendly-Hotel.0-0-d6155883-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Forest Hotels ](https://www.expedia.ca/Forest-Hotels.d6155883.Travel-Guide-Hotels) - [Saint Andrew Hotels ](https://www.expedia.ca/Saint-Andrew-Hotels.d3000435310.Travel-Guide-Hotels) - [Forest Vacations ](https://www.expedia.ca/Forest.d6155883.Destination-Travel-Guides) - [Things to do in Forest ](https://www.expedia.ca/Things-To-Do-In-Forest.d6155883.Travel-Guide-Activities) \*Available to Expedia members.