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Cheap flights from London Heathrow Airport to Guernsey from £142

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — GCI
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

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 60 days in advance, which can save you up to 70% on flights from London Heathrow Airport to Guernsey compared to booking the week you need them. Waiting 60 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 £152. For sooner than that we have options available in the next 3 days from £208.

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

The best pricing can be found in the month of November. Prices to Guernsey from London Heathrow Airport average £152. You can even find prices in November for less than £152, as users have found deals to Guernsey from as low as £100. The month of June 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 11%.

When is the cheapest time to fly from London Heathrow Airport to Guernsey (LHR - 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 April & May 2024

Find cheap flight options from Heathrow to Guernsey specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 25 April 2024.
Tue 21/521:35LHR - GCI
1 stop12h 50mMultiple Airlines
Tue 28/512:55GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 24/4£271
Tue 30/421:35LHR - GCI
1 stop12h 50mMultiple Airlines
Thu 2/510:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/4£311
Tue 7/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Wed 8/516:45GCI - LHR
1 stop25h 45mMultiple Airlines
Deal found 24/4£327
Wed 1/506:45LHR - GCI
2 stops14h 10mMultiple Airlines
Wed 8/513:40GCI - LHR
2 stops19h 35mMultiple Airlines
Deal found 24/4£333
Tue 30/421:35LHR - GCI
1 stop12h 50mMultiple Airlines
Wed 1/512:40GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 25/4£335
Mon 29/421:40LHR - GCI
1 stop16h 55mMultiple Airlines
Wed 1/508:20GCI - LHR
1 stop2h 40mMultiple Airlines
Deal found 25/4£336
Tue 7/522:00LHR - GCI
2 stops14h 15mMultiple Airlines
Wed 8/516:45GCI - LHR
1 stop4h 20mMultiple Airlines
Deal found 24/4£346
Sun 28/421:40LHR - GCI
1 stop12h 45mMultiple Airlines
Wed 1/508:20GCI - LHR
1 stop2h 40mMultiple Airlines
Deal found 25/4£358
Fri 24/522:00LHR - GCI
2 stops15h 00mMultiple Airlines
Tue 28/512:55GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 24/4£366

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 925,685 searches. Data last updated 25 April 2024.
Tue 21/521:35LHR - GCI
1 stop12h 50mMultiple Airlines
Tue 28/512:55GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 24/4£271
Tue 30/421:35LHR - GCI
1 stop12h 50mMultiple Airlines
Thu 2/510:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/4£311
Tue 7/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Wed 8/516:45GCI - LHR
1 stop25h 45mMultiple Airlines
Deal found 24/4£327
Wed 1/506:45LHR - GCI
2 stops14h 10mMultiple Airlines
Wed 8/513:40GCI - LHR
2 stops19h 35mMultiple Airlines
Deal found 24/4£333
Tue 30/421:35LHR - GCI
1 stop12h 50mMultiple Airlines
Wed 1/512:40GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 25/4£335
Mon 29/421:40LHR - GCI
1 stop16h 55mMultiple Airlines
Wed 1/508:20GCI - LHR
1 stop2h 40mMultiple Airlines
Deal found 25/4£336
Tue 7/522:00LHR - GCI
2 stops14h 15mMultiple Airlines
Wed 8/516:45GCI - LHR
1 stop4h 20mMultiple Airlines
Deal found 24/4£346
Sun 28/421:40LHR - GCI
1 stop12h 45mMultiple Airlines
Wed 1/508:20GCI - LHR
1 stop2h 40mMultiple Airlines
Deal found 25/4£358
Mon 5/807:35LHR - GCI
1 stop4h 50mMultiple Airlines
Mon 26/812:50GCI - LHR
1 stop6h 05mMultiple Airlines
Deal found 24/4£361

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 925,685 searches. Data last updated 25 April 2024.
Tue 30/421:35LHR - GCI
1 stop12h 50mMultiple Airlines
Thu 2/510:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 25/4£311
Fri 3/522:00LHR - GCI
1 stop22h 55mMultiple Airlines
Wed 8/512:40GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 25/4£327
Tue 30/421:35LHR - GCI
1 stop12h 50mMultiple Airlines
Wed 1/512:40GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 25/4£335
Fri 3/522:25LHR - GCI
2 stops12h 05mMultiple Airlines
Wed 8/512:40GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 25/4£503
Sat 4/521:10LHR - GCI
2 stops16h 05mMultiple Airlines
Mon 6/512:55GCI - LHR
2 stops26h 00mMultiple Airlines
Deal found 25/4£524
Fri 3/522:25LHR - GCI
2 stops22h 30mMultiple Airlines
Wed 8/506:50GCI - LHR
2 stops14h 45mMultiple Airlines
Deal found 25/4£553
Tue 30/421:10LHR - GCI
2 stops23h 45mMultiple Airlines
Thu 2/510:55GCI - LHR
2 stops10h 40mMultiple Airlines
Deal found 25/4£559
Tue 30/421:10LHR - GCI
2 stops19h 00mMultiple Airlines
Thu 2/508:20GCI - LHR
3 stops24h 45mMultiple Airlines
Deal found 25/4£633
Sat 4/521:45LHR - GCI
1 stop13h 10mMultiple Airlines
Mon 6/517:20GCI - LHR
1 stop14h 50mMultiple Airlines
Deal found 25/4£647

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 925,685 searches. Data last updated 25 April 2024.
Tue 7/521:35LHR - GCI
1 stop12h 50mMultiple Airlines
Deal found 25/4£142
Tue 7/522:00LHR - GCI
2 stops14h 15mMultiple Airlines
Deal found 25/4£172
Mon 6/521:40LHR - GCI
1 stop16h 55mMultiple Airlines
Deal found 25/4£190
Mon 6/521:40LHR - GCI
2 stops16h 35mMultiple Airlines
Deal found 25/4£226
Tue 7/522:25LHR - GCI
3 stops17h 45mMultiple Airlines
Deal found 25/4£311
Tue 16/720:40LHR - GCI
1 stop24h 15mMultiple Airlines
Deal found 25/4£330
Mon 6/521:10LHR - GCI
3 stops15h 20mMultiple Airlines
Deal found 25/4£335
Tue 16/707:35LHR - GCI
2 stops8h 25mMultiple Airlines
Deal found 25/4£454

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 925,685 searches. Data last updated 25 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£531 - £717

Route

Depart

Return

Price

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

2 stops22h 10m

Saint Peter Port Guernsey

Thu 30/5

1 stop11h 10m

£531

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

2 stops22h 10m

Saint Peter Port Guernsey

Thu 30/5

1 stop11h 10m

£532

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

2 stops22h 10m

Saint Peter Port Guernsey

Thu 30/5

2 stops14h 40m

£572

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

2 stops22h 10m

Saint Peter Port Guernsey

Thu 30/5

2 stops14h 40m

£575

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

1 stop12h 25m

Saint Peter Port Guernsey

Thu 30/5

1 stop9h 45m

£654

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

1 stop7h 35m

Saint Peter Port Guernsey

Thu 30/5

1 stop9h 45m

£656

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

3 stops18h 50m

Saint Peter Port Guernsey

Thu 30/5

2 stops14h 40m

£679

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 23/5

3 stops18h 50m

Saint Peter Port Guernsey

Thu 30/5

2 stops14h 40m

£683

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Fri 6/9

1 stop10h 20m

Saint Peter Port Guernsey

Mon 9/9

2 stops6h 40m

£717

Flights are sorted by cheapest first

Deals found on 25/4

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

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 £600 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Guernsey for under £600. The cheapest flight booked recently is on Multiple Airlines for just £531, but on average you can expect to pay £635.

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

    There are currently 13+ 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 25/4.

See more FAQs

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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 925,685 searches. Data last updated 25 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£123Average£195FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights
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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

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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.

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