€76 Cheap Flights London to Guernsey (LHR-GCI)

View €76 flight on Sat, 14 Nov 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Guernsey (GCI)

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Cheap flights from London to Guernsey (LHR-GCI)

Prices were available within the past 7 days and start at €76 for one-way flights and €117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 6 Jun - Wed, 24 Jun
LHR
London
GCI
Guernsey
€117 Return, found 2 days ago
€117
Return
found 2 days ago
Select British Airways flight, departing Sat, 6 Jun from London to Guernsey, returning Wed, 24 Jun, priced at €117 found 2 days ago
British Airways
Sat, 6 Jun - Mon, 8 Jun
LHR
London
GCI
Guernsey
€124 Return, found 2 days ago
€124
Return
found 2 days ago
Select British Airways flight, departing Sat, 6 Jun from London to Guernsey, returning Mon, 8 Jun, priced at €124 found 2 days ago
British Airways
Sat, 18 Jul - Tue, 21 Jul
LHR
London
GCI
Guernsey
€137 Return, found 4 hours ago
€137
Return
found 4 hours ago
Select British Airways flight, departing Sat, 18 Jul from London to Guernsey, returning Tue, 21 Jul, priced at €137 found 4 hours ago
British Airways
Sat, 18 Jul - Sat, 25 Jul
LHR
London
GCI
Guernsey
€142 Return, found 4 days ago
€142
Return
found 4 days ago
Select British Airways flight, departing Sat, 18 Jul from London to Guernsey, returning Sat, 25 Jul, priced at €142 found 4 days ago
British Airways
Sat, 6 Jun - Wed, 24 Jun
LHR
London
GCI
Guernsey
€153 Return, found 2 days ago
€153
Return
found 2 days ago
Select British Airways flight, departing Sat, 6 Jun from London to Guernsey, returning Wed, 24 Jun, priced at €153 found 2 days ago
British Airways
Sat, 6 Jun - Mon, 8 Jun
LHR
London
GCI
Guernsey
€162 Return, found 2 days ago
€162
Return
found 2 days ago
Select British Airways flight, departing Sat, 6 Jun from London to Guernsey, returning Mon, 8 Jun, priced at €162 found 2 days ago
British Airways
Sat, 18 Jul - Tue, 21 Jul
LHR
London
GCI
Guernsey
€175 Return, found 4 hours ago
€175
Return
found 4 hours ago
Select British Airways flight, departing Sat, 18 Jul from London to Guernsey, returning Tue, 21 Jul, priced at €175 found 4 hours ago
British Airways
Thu, 27 Aug - Sun, 30 Aug
LHR
London
GCI
Guernsey
€185 Return, found 4 hours ago
€185
Return
found 4 hours ago
Select British Airways flight, departing Thu, 27 Aug from London to Guernsey, returning Sun, 30 Aug, priced at €185 found 4 hours ago
British Airways
Sat, 4 Jul - Sat, 11 Jul
LHR
London
GCI
Guernsey
€190 Return, found 5 days ago
€190
Return
found 5 days ago
Select British Airways flight, departing Sat, 4 Jul from London to Guernsey, returning Sat, 11 Jul, priced at €190 found 5 days ago
British Airways
Wed, 17 Jun - Thu, 18 Jun
LHR
London
GCI
Guernsey
€211 Return, found 2 days ago
€211
Return
found 2 days ago
Select British Airways flight, departing Wed, 17 Jun from London to Guernsey, returning Thu, 18 Jun, priced at €211 found 2 days ago

Alternative airports near Forest

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

Select flight to Jersey JER. Cheapest option available. Flights from €205
JER
Jersey
Cheapest
Flights from €205

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 €117. 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.
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

0
Origin airport
Heathrow
Destination airport
Guernsey
Return price
€117
Distance
271 km

Book with confidence

Perfect flights from London to Guernsey

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Guernsey. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Guernsey ticket options cater to your travel preferences, with incredible one-way fares from €76 and roundtrip prices from €117. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Guernsey and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Guernsey.
Perfect flights from London to Guernsey
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