Title:  Flights from London Heathrow to Guernsey (LHR to GCI) - Expedia.co.uk

  

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# Cheap Flights from London (LHR) to Guernsey (GCI)

-   [Return](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

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Departing

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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.co.uk/Flights-Search?leg1=from:lhr,to:gci,departure:21/10/2025TANYT&leg2=from:gci,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}])
-   ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg)
    
    easyJet
    
    [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:gci,departure:21/10/2025TANYT&leg2=from:gci,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}])
-   ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg)
    
    Lufthansa
    
    [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:gci,departure:21/10/2025TANYT&leg2=from:gci,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}])
-   ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg)
    
    Ryanair
    
    [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:gci,departure:21/10/2025TANYT&leg2=from:gci,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}])
-   ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)
    
    American Airlines
    
    [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:gci,departure:21/10/2025TANYT&leg2=from:gci,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
-   ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg)
    
    Jet2
    
    [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:gci,departure:21/10/2025TANYT&leg2=from:gci,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}])
-   ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg)
    
    Swiss International Air Lines
    
    [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:gci,departure:21/10/2025TANYT&leg2=from:gci,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}])

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## Alternative airports near Forest

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:JER,departure:21/10/2025TANYT&leg2=from:JER,to:LHR,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

JER

Jersey

Cheapest

[Flights from £109](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:JER,departure:21/10/2025TANYT&leg2=from:JER,to:LHR,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

## Frequently asked questions

### How much is a flight from Heathrow Airport (LHR) to GCI?

> If you're planning on travelling between London Heathrow and Guernsey Airport, round-trip journeys start from . This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.

### Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to GCI?

> When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your holiday, head to our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033).

### How do I find cheap flights from London Heathrow to GCI that have flexible change policies?

> Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to GCI flights, you'll see a "no change fees" filter for you to select.

### How far is the flight from LHR to GCI?

> A flight distance of just 270 kilometres separates Hounslow and Forest. Once you're up in the skies, you won't have time to do much more than read the in-flight magazine.

### Which airlines fly direct from London Heathrow to Guernsey Airport (GCI)?

> You won't find any airlines operating directly between London Heathrow and Guernsey Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!

### Are Heathrow Airport to GCI flight tickets cheaper when they're purchased at the last minute?

> Flight prices from Heathrow Airport (LHR) to Guernsey Airport (GCI) are available up to a year prior to departure on Expedia. And although you may pick up great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

## Travel information

| Origin airport | Heathrow |
| --- | --- |
| Destination airport | Guernsey |
| Distance | 271 km |

## Book with confidence

### Compare flights from London to Guernsey easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Guernsey. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Guernsey in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Guernsey.  

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 Heathrow (LHR) to Guernsey (GCI)

The easiest way to view the best deals on flights from London to Guernsey 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 Heathrow to Guernsey start at just and range up to .  

To find an even better deal, try  

-   being flexible on your dates – midweek flights can be cheaper
-   looking for other airports near London and Guernsey
-   booking your flight during , the cheapest month on this route
-   varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Guernsey flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Guernsey 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

-   Accommodation
-   Flights
-   Packages
-   Holiday Homes
-   Other

-   [Beach Resorts & in Forest](https://www.expedia.co.uk/Forest-Hotels-Beach-Hotels.0-0-d6155883-tBeachHotels.Travel-Guide-Filter-Hotels)
-   [Hotels with Hot Tubs in Forest](https://www.expedia.co.uk/Forest-Hotels-Hotels-With-Hot-Tubs.0-0-d6155883-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels)
-   [Pet-Friendly Hotels in Forest](https://www.expedia.co.uk/Forest-Hotels-Pet-Friendly-Hotel.0-0-d6155883-tPetFriendlyHotel.Travel-Guide-Filter-Hotels)
-   [Spa Hotels in Forest](https://www.expedia.co.uk/Forest-Hotels-Spa-Hotels.0-0-d6155883-tSpaHotels.Travel-Guide-Filter-Hotels)
-   [Forest Hotels](https://www.expedia.co.uk/Forest-Hotels.d6155883.Travel-Guide-Hotels)
-   [Hotels near Petit Bot Bay](https://www.expedia.co.uk/Petit-Bot-Bay-Hotels.0-l6266077-0.Travel-Guide-Filter-Hotels)
-   [Saint Andrew Hotels](https://www.expedia.co.uk/Saint-Andrew-Hotels.d3000435310.Travel-Guide-Hotels)

-   [Flights to Forest](https://www.expedia.co.uk/Cheap-Flights-To-Forest.d6155883.Travel-Guide-Flights)

-   [Forest Holidays](https://www.expedia.co.uk/Forest.d6155883.Holidays-City-Breaks)
-   [Visit Forest](https://www.expedia.co.uk/Forest.dx6155883)
-   [German Underground Hospital](https://www.expedia.co.uk/German-Underground-Hospital-Saint-Andrew.d553248621532488965.Attraction)
-   [Petit Bot Bay](https://www.expedia.co.uk/Petit-Bot-Bay-Guernsey.d6266077.Attraction)
-   [Visit Saint Andrew](https://www.expedia.co.uk/Saint-Andrew.dx3000435310)

-   [Forest Holiday Rentals](https://www.expedia.co.uk/Forest-Holiday-Rentals.d6155883.Travel-Guide-HolidayRentals)

-   [Things to do in Forest](https://www.expedia.co.uk/Things-To-Do-In-Forest.d6155883.Travel-Guide-Activities)

\*Available to Expedia members.