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

View AU$163 flight on Wed, 2 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 21 May - Sun, 24 May
LHR
London
GCI
Guernsey
AU$237 Return, found 1 day ago
AU$237
Return
found 1 day ago
Select British Airways flight, departing Thu, 21 May from London to Guernsey, returning Sun, 24 May, priced at AU$237 found 1 day ago
British Airways
Thu, 21 May - Sun, 24 May
LHR
London
GCI
Guernsey
AU$249 Return, found 4 days ago
AU$249
Return
found 4 days ago
Select British Airways flight, departing Thu, 21 May from London to Guernsey, returning Sun, 24 May, priced at AU$249 found 4 days ago
British Airways
Sat, 17 Oct - Mon, 19 Oct
LHR
London
GCI
Guernsey
AU$260 Return, found 1 day ago
AU$260
Return
found 1 day ago
Select British Airways flight, departing Sat, 17 Oct from London to Guernsey, returning Mon, 19 Oct, priced at AU$260 found 1 day ago
British Airways
Thu, 30 Apr - Sat, 9 May
LHR
London
GCI
Guernsey
AU$261 Return, found 4 days ago
AU$261
Return
found 4 days ago
Select British Airways flight, departing Thu, 30 Apr from London to Guernsey, returning Sat, 9 May, priced at AU$261 found 4 days ago
British Airways
Mon, 8 June - Wed, 10 June
LHR
London
GCI
Guernsey
AU$261 Return, found 5 days ago
AU$261
Return
found 5 days ago
Select British Airways flight, departing Mon, 8 June from London to Guernsey, returning Wed, 10 June, priced at AU$261 found 5 days ago
British Airways
Tue, 26 May - Tue, 2 June
LHR
London
GCI
Guernsey
AU$262 Return, found 3 days ago
AU$262
Return
found 3 days ago
Select British Airways flight, departing Tue, 26 May from London to Guernsey, returning Tue, 2 June, priced at AU$262 found 3 days ago
British Airways
Fri, 26 June - Sun, 28 June
LHR
London
GCI
Guernsey
AU$270 Return, found 6 days ago
AU$270
Return
found 6 days ago
Select British Airways flight, departing Fri, 26 June from London to Guernsey, returning Sun, 28 June, priced at AU$270 found 6 days ago
British Airways
Wed, 29 Apr - Sun, 3 May
LHR
London
GCI
Guernsey
AU$272 Return, found 1 day ago
AU$272
Return
found 1 day ago
Select British Airways flight, departing Wed, 29 Apr from London to Guernsey, returning Sun, 3 May, priced at AU$272 found 1 day ago
British Airways
Sat, 2 May - Sun, 3 May
LHR
London
GCI
Guernsey
AU$273 Return, found 3 days ago
AU$273
Return
found 3 days ago
Select British Airways flight, departing Sat, 2 May from London to Guernsey, returning Sun, 3 May, priced at AU$273 found 3 days ago
British Airways
Thu, 19 Nov - Fri, 20 Nov
LHR
London
GCI
Guernsey
AU$313 Return, found 3 days ago
AU$313
Return
found 3 days ago
Select British Airways flight, departing Thu, 19 Nov from London to Guernsey, returning Fri, 20 Nov, priced at AU$313 found 3 days ago

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 AU$237. 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
Airlines serving
British Airways
Return price
AU$236
Distance
271 km
*Available to Expedia members.