Find flights
FAQs

Cheap flights from London Heathrow Airport to Guernsey from £120

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GCI
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

How far in advance should I book a flight from London Heathrow Airport to Guernsey?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 51% on flights from London Heathrow Airport to Guernsey compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £168. For sooner than that we have options available in the next 3 days from £216.

What is the cheapest month to fly from London Heathrow Airport to Guernsey?

The best pricing can be found in the month of April. Prices to Guernsey from London Heathrow Airport average £163. You can even find prices in April for less than £163, as users have found deals to Guernsey from as low as £96. The month of December appears to be one of the more expensive times to travel to Guernsey from London Heathrow Airport. Flying in the targeted month can save you up to 17%.

What is the cheapest time of day to fly from LHR to GG?

When flying from London Heathrow Airport to Guernsey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Heathrow to Guernsey flights in July & August 2024

Find cheap flight options from Heathrow to Guernsey specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
Mon 12/821:40LHR - GCI
1 stop16h 55mMultiple Airlines
Thu 15/813:05GCI - LHR
1 stop5h 25mMultiple Airlines
Deal found 25/7£268
Thu 1/822:00LHR - GCI
1 stop12h 30mMultiple Airlines
Tue 6/810:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/7£315
Fri 26/722:00LHR - GCI
1 stop22h 55mMultiple Airlines
Mon 29/717:25GCI - LHR
1 stop21h 50mMultiple Airlines
Deal found 25/7£346
Mon 12/807:45LHR - GCI
2 stops13h 10mMultiple Airlines
Thu 15/813:05GCI - LHR
1 stop5h 25mMultiple Airlines
Deal found 25/7£363
Tue 6/806:45LHR - GCI
1 stop7h 30mMultiple Airlines
Thu 8/810:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/7£386
Thu 1/806:45LHR - GCI
2 stops11h 05mMultiple Airlines
Tue 6/810:25GCI - LHR
1 stop6h 55mMultiple Airlines
Deal found 25/7£436
Fri 26/717:40LHR - GCI
1 stop19h 20mMultiple Airlines
Sun 28/708:15GCI - LHR
1 stop23h 55mMultiple Airlines
Deal found 26/7£460
Mon 12/809:55LHR - GCI
3 stops28h 20mMultiple Airlines
Thu 15/810:55GCI - LHR
2 stops24h 15mMultiple Airlines
Deal found 25/7£465
Mon 12/814:45LHR - GCI
2 stops23h 30mMultiple Airlines
Thu 15/810:55GCI - LHR
2 stops24h 15mMultiple Airlines
Deal found 25/7£471

Heathrow to Guernsey 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Guernsey in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Mon 12/821:40LHR - GCI
1 stop16h 55mMultiple Airlines
Thu 15/813:05GCI - LHR
1 stop5h 25mMultiple Airlines
Deal found 25/7£268
Thu 1/822:00LHR - GCI
1 stop12h 30mMultiple Airlines
Tue 6/810:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/7£315
Fri 26/722:00LHR - GCI
1 stop22h 55mMultiple Airlines
Mon 29/717:25GCI - LHR
1 stop21h 50mMultiple Airlines
Deal found 25/7£346
Mon 12/807:45LHR - GCI
2 stops13h 10mMultiple Airlines
Thu 15/813:05GCI - LHR
1 stop5h 25mMultiple Airlines
Deal found 25/7£363
Tue 6/806:45LHR - GCI
1 stop7h 30mMultiple Airlines
Thu 8/810:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/7£386
Thu 1/806:45LHR - GCI
2 stops11h 05mMultiple Airlines
Tue 6/810:25GCI - LHR
1 stop6h 55mMultiple Airlines
Deal found 25/7£436
Fri 26/717:40LHR - GCI
1 stop19h 20mMultiple Airlines
Sun 28/708:15GCI - LHR
1 stop23h 55mMultiple Airlines
Deal found 26/7£460
Mon 12/809:55LHR - GCI
3 stops28h 20mMultiple Airlines
Thu 15/810:55GCI - LHR
2 stops24h 15mMultiple Airlines
Deal found 25/7£465
Mon 12/814:45LHR - GCI
2 stops23h 30mMultiple Airlines
Thu 15/810:55GCI - LHR
2 stops24h 15mMultiple Airlines
Deal found 25/7£471

Heathrow to Guernsey flights leaving soon

Find last-minute flight options from Heathrow to Guernsey for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Thu 1/822:00LHR - GCI
1 stop12h 30mMultiple Airlines
Tue 6/810:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/7£315
Thu 1/806:45LHR - GCI
2 stops11h 05mMultiple Airlines
Tue 6/810:25GCI - LHR
1 stop6h 55mMultiple Airlines
Deal found 25/7£436
Fri 2/806:40LHR - GCI
3 stops27h 50mMultiple Airlines
Fri 9/812:55GCI - LHR
2 stops19h 05mMultiple Airlines
Deal found 26/7£516
Fri 2/806:40LHR - GCI
3 stops27h 50mMultiple Airlines
Fri 9/813:45GCI - LHR
3 stops18h 15mMultiple Airlines
Deal found 26/7£528
Fri 2/822:25LHR - GCI
2 stops22h 30mMultiple Airlines
Fri 9/812:55GCI - LHR
2 stops19h 05mMultiple Airlines
Deal found 26/7£568
Mon 5/806:15LHR - GCI
1 stop7h 55mMultiple Airlines
Fri 9/810:50GCI - LHR
1 stop10h 35mMultiple Airlines
Deal found 25/7£586
Thu 1/806:45LHR - GCI
2 stops11h 05mMultiple Airlines
Tue 6/810:55GCI - LHR
2 stops10h 40mMultiple Airlines
Deal found 25/7£613
Fri 2/822:00LHR - GCI
1 stop12h 25mMultiple Airlines
Fri 9/806:50GCI - LHR
1 stop11h 00mMultiple Airlines
Deal found 26/7£662
Mon 5/806:45LHR - GCI
2 stops14h 10mMultiple Airlines
Fri 9/806:50GCI - LHR
2 stops12h 35mMultiple Airlines
Deal found 25/7£708

One-way flights to Guernsey from Heathrow

Search for one-way flight options from Heathrow to Guernsey. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Tue 24/921:35LHR - GCI
1 stop12h 50mMultiple Airlines
Deal found 25/7£120
Tue 24/922:25LHR - GCI
2 stops12h 00mMultiple Airlines
Deal found 25/7£148
Wed 25/907:50LHR - GCI
1 stop4h 25mMultiple Airlines
Deal found 25/7£159
Wed 25/914:20LHR - GCI
2 stops6h 35mMultiple Airlines
Deal found 25/7£164
Wed 31/706:45LHR - GCI
2 stops14h 10mMultiple Airlines
Deal found 25/7£252
Wed 31/721:35LHR - GCI
1 stop17h 00mMultiple Airlines
Deal found 25/7£329
Sun 25/821:40LHR - GCI
1 stop12h 45mMultiple Airlines
Deal found 25/7£354
Sun 25/821:40LHR - GCI
2 stops18h 30mMultiple Airlines
Deal found 25/7£462
Wed 31/708:50LHR - GCI
3 stops11h 45mMultiple Airlines
Deal found 25/7£475

Find flights from Heathrow to Guernsey within your budget

Customise your flight search to find flights from Heathrow to Guernsey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£268 - £586

Route

Depart

Return

Price

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 12/8

1 stop16h 55m

Saint Peter Port Guernsey

Thu 15/8

1 stop5h 25m

£268

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 12/8

2 stops13h 10m

Saint Peter Port Guernsey

Thu 15/8

1 stop5h 25m

£363

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Tue 6/8

1 stop7h 30m

Saint Peter Port Guernsey

Thu 8/8

1 stop4h 30m

£386

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 12/8

3 stops28h 20m

Saint Peter Port Guernsey

Thu 15/8

2 stops24h 15m

£465

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 12/8

2 stops23h 30m

Saint Peter Port Guernsey

Thu 15/8

2 stops24h 15m

£471

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 12/8

3 stops28h 20m

Saint Peter Port Guernsey

Thu 15/8

3 stops27h 15m

£488

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 15/8

1 stop7h 30m

Saint Peter Port Guernsey

Mon 19/8

2 stops13h 15m

£558

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Tue 6/8

1 stop7h 30m

Saint Peter Port Guernsey

Thu 8/8

2 stops12h 00m

£584

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 5/8

1 stop7h 55m

Saint Peter Port Guernsey

Fri 9/8

1 stop10h 35m

£586

Flights are sorted by cheapest first

Deals found on 25/7

No data available for this route at this time. Please check back soon.

Best time to book a flight from Heathrow to Guernsey

Have a flexible travel schedule? Discover the best time to fly to Guernsey from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Guernsey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from London Heathrow Airport to Guernsey for under £300 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Guernsey for under £300. The cheapest flight booked recently is on Multiple Airlines for just £268, but on average you can expect to pay £601.

  • Are there last-minute flights available from London Heathrow Airport to Guernsey for under £400?

    There are currently 11+ open flights from London Heathrow Airport to Guernsey within the next 7 days for less than £400.

  • What does LHR to GCI mean?

    LHR stands for London Heathrow Airport, while GCI stands for Saint Peter Port Guernsey Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Alderney The Blaye Airport (ACI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Heathrow to Guernsey that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Guernsey flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Guernsey with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Guernsey flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Guernsey that include hotel bookings?

    Yes. In addition to deals on Heathrow to Guernsey flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Guernsey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Guernsey.

  • Can I find deals for business class flights from Heathrow to Guernsey?

    Yes. Cheapflights offers flight deals from Heathrow to Guernsey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Guernsey that allow pets onboard?

    Many airlines flying from Heathrow to Guernsey offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Guernsey?

    Yes, you can often find last-minute deals on Heathrow to Guernsey flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Guernsey flight deals updated?

    The London Heathrow Airport to Guernsey flight deals you see on this page were last updated on 26/7.

  • What is the cheapest month to book a flight from London Heathrow Airport to Guernsey?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Guernsey (average of £183). Flying from London Heathrow Airport to Guernsey in August is currently the most expensive (average of £213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Guernsey
See prices for flight routes from nearby airports that may be better suited for you.

Heathrow to Istanbul flights
London City to Istanbul flights
Heathrow to Lisbon flights
Heathrow to Orly flights
Heathrow to Amsterdam flights
Heathrow to Charles de Gaulle flights
Gatwick to Charles de Gaulle flights
Gatwick to Barcelona-El Prat flights
Gatwick to Istanbul flights
Luton to Istanbul flights
Stansted to Edinburgh flights
Gatwick to Lisbon flights
Stansted to Istanbul flights
Heathrow to Edinburgh flights
Heathrow to Sabiha Gokcen flights
Stansted to Amsterdam flights
Heathrow to Málaga flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Athens flights
Gatwick to Amsterdam flights
Luton to Charles de Gaulle flights
Stansted to Sabiha Gokcen flights
Gatwick to Orly flights
Luton to Lisbon flights
Heathrow to Barcelona-El Prat flights
Heathrow to Palma de Mallorca flights
Heathrow to Frederic Chopin flights
Gatwick to Malpensa flights
London City to Charles de Gaulle flights
Luton to Barcelona-El Prat flights
Luton to Amsterdam flights
London City to Barcelona-El Prat flights
Heathrow to Malpensa flights
Gatwick to Edinburgh flights
Stansted to Lisbon flights
Heathrow to Linate flights
Heathrow to Oslo Gardermoen flights
London City to Nice flights
Heathrow to Ibiza flights
Luton to Edinburgh flights
Gatwick to Nice flights
Stansted to Barcelona-El Prat flights
Heathrow to Larnaca flights
Gatwick to Málaga flights
Stansted to Athens flights
Heathrow to Nice flights
Gatwick to Madrid flights
Gatwick to Belfast Intl flights
Heathrow to Dublin flights
London City to Málaga flights

Top airline flying from Heathrow to Guernsey

Discover the top airline that operate flights from Heathrow to Guernsey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£118Average£189FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights
Bristol to Arrecife flights
London Gatwick Airport to Ibiza flights
Edinburgh to Milan flights
England to Netherlands flights
United Kingdom to Papua New Guinea flights
London to Warsaw flights
London to Lago di Como flights
Birmingham to Alicante flights
Liverpool to Paris flights
Birmingham to London flights
Manchester to Hamburg flights
London Heathrow Airport to Glasgow flights

Search flights from Heathrow to Guernsey by cabin class

Find flights from Heathrow to Guernsey, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gainesville Regional
Flights to Dire Dawa Aba Tenna D Yilma
Flights to João Pessoa Castro Pinto
Flights to Ordu/Giresun
Flights to Erzincan
Flights to Erie
Flights to Skardu
Flights to Rajahmundry
Flights to Minot
Flights to Şırnak Sirnak Serafettin Elci
Flights to Hail
Flights to Hefei Xinqiao Intl
Flights to Antakya Hatay
Flights to Kuantan
Flights to Salerno Costa d'Amalfi
Flights to Nis
Flights to Nouakchott
Flights to Visby
Flights to Sivas
Flights to Port Moresby Jackson Fld
Flights to Naples
Flights to Bingöl
Flights to Bukhara
Flights to Changchun

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Guernsey?

Cheapflights helps you search for flights from Heathrow to Guernsey via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Guernsey?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Guernsey by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Guernsey with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Guernsey flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Guernsey become cheaper?

Of course! You can now track prices for flights from Heathrow to Guernsey and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines