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Cheap flights from London Heathrow Airport to Guernsey from £140

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 4/6. 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
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

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 48 days in advance, which can save you up to 27% on flights from London Heathrow Airport to Guernsey compared to booking the week you need them. Waiting 48 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 £175. For sooner than that we have options available in the next 3 days from £207.

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

The best pricing can be found in the month of October. Prices to Guernsey from London Heathrow Airport average £166. You can even find prices in October for less than £166, as users have found deals to Guernsey from as low as £113. 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 18%.

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 May & June 2024

Find cheap flight options from Heathrow to Guernsey specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Prices were last updated on 5 May 2024.
Wed 22/521:35LHR - GCI
1 stop17h 00mMultiple Airlines
Thu 23/516:45GCI - LHR
1 stop2h 50mMultiple Airlines
Deal found 3/5£339
Thu 9/519:40LHR - GCI
1 stop13h 00mMultiple Airlines
Sun 12/516:45GCI - LHR
1 stop26h 10mMultiple Airlines
Deal found 4/5£340
Wed 22/521:35LHR - GCI
1 stop17h 00mMultiple Airlines
Thu 23/516:45GCI - LHR
1 stop2h 50mMultiple Airlines
Deal found 4/5£341
Wed 8/521:10LHR - GCI
1 stop17h 05mMultiple Airlines
Sun 12/516:45GCI - LHR
1 stop26h 10mMultiple Airlines
Deal found 4/5£348
Wed 22/521:35LHR - GCI
2 stops14h 55mMultiple Airlines
Thu 23/516:45GCI - LHR
1 stop2h 50mMultiple Airlines
Deal found 3/5£360
Sat 11/507:40LHR - GCI
1 stop5h 20mMultiple Airlines
Sun 12/511:25GCI - LHR
1 stop26h 00mMultiple Airlines
Deal found 4/5£362
Thu 9/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Sun 12/511:25GCI - LHR
2 stops21h 40mMultiple Airlines
Deal found 4/5£398
Thu 9/506:45LHR - GCI
2 stops10h 30mMultiple Airlines
Sun 12/511:25GCI - LHR
2 stops21h 40mMultiple Airlines
Deal found 4/5£448
Wed 8/506:45LHR - GCI
2 stops14h 10mMultiple Airlines
Sun 12/511:25GCI - LHR
2 stops21h 40mMultiple Airlines
Deal found 4/5£452

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 878,137 searches. Data last updated 5 May 2024.
Tue 2/719:45LHR - GCI
1 stop14h 40mMultiple Airlines
Thu 4/712:10GCI - LHR
1 stop3h 00mMultiple Airlines
Deal found 4/5£278
Mon 8/706:45LHR - GCI
1 stop3h 40mMultiple Airlines
Fri 12/712:50GCI - LHR
1 stop8h 35mMultiple Airlines
Deal found 4/5£281
Sat 3/807:40LHR - GCI
1 stop10h 10mMultiple Airlines
Sun 4/818:10GCI - LHR
1 stop2h 45mMultiple Airlines
Deal found 4/5£295
Tue 17/1207:35LHR - GCI
1 stop10h 15mMultiple Airlines
Wed 18/1212:40GCI - LHR
1 stop4h 35mMultiple Airlines
Deal found 3/5£301
Wed 22/521:35LHR - GCI
1 stop17h 00mMultiple Airlines
Thu 23/516:45GCI - LHR
1 stop2h 50mMultiple Airlines
Deal found 3/5£339
Thu 9/519:40LHR - GCI
1 stop13h 00mMultiple Airlines
Sun 12/516:45GCI - LHR
1 stop26h 10mMultiple Airlines
Deal found 4/5£340
Wed 22/521:35LHR - GCI
1 stop17h 00mMultiple Airlines
Thu 23/516:45GCI - LHR
1 stop2h 50mMultiple Airlines
Deal found 4/5£341
Wed 8/521:10LHR - GCI
1 stop17h 05mMultiple Airlines
Sun 12/516:45GCI - LHR
1 stop26h 10mMultiple Airlines
Deal found 4/5£348
Wed 22/521:35LHR - GCI
2 stops14h 55mMultiple Airlines
Thu 23/516:45GCI - LHR
1 stop2h 50mMultiple Airlines
Deal found 3/5£360

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 878,137 searches. Data last updated 5 May 2024.
Sat 11/507:40LHR - GCI
1 stop5h 20mMultiple Airlines
Sun 12/511:25GCI - LHR
1 stop26h 00mMultiple Airlines
Deal found 4/5£362
Sat 11/521:50LHR - GCI
2 stops15h 25mMultiple Airlines
Sun 12/516:45GCI - LHR
1 stop4h 10mMultiple Airlines
Deal found 4/5£526
Sat 11/507:40LHR - GCI
2 stops9h 10mMultiple Airlines
Sun 12/511:25GCI - LHR
2 stops21h 40mMultiple Airlines
Deal found 4/5£532
Sat 11/507:40LHR - GCI
2 stops9h 10mMultiple Airlines
Sun 12/511:25GCI - LHR
2 stops21h 40mMultiple Airlines
Deal found 4/5£553
Sat 11/507:40LHR - GCI
3 stops10h 10mMultiple Airlines
Sun 12/511:25GCI - LHR
2 stops21h 40mMultiple Airlines
Deal found 4/5£641
Sat 11/507:40LHR - GCI
3 stops10h 10mMultiple Airlines
Sun 12/511:25GCI - LHR
2 stops21h 40mMultiple Airlines
Deal found 4/5£662
Sat 11/516:10LHR - GCI
1 stop4h 45mMultiple Airlines
Sun 12/507:15GCI - LHR
1 stop10h 15mMultiple Airlines
Deal found 4/5£745
Sat 11/516:10LHR - GCI
1 stop4h 45mMultiple Airlines
Sun 12/507:20GCI - LHR
2 stops13h 30mMultiple Airlines
Deal found 4/5£865

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 878,137 searches. Data last updated 5 May 2024.
Tue 4/621:35LHR - GCI
1 stop12h 50mMultiple Airlines
Deal found 4/5£140
Mon 20/521:40LHR - GCI
1 stop16h 55mMultiple Airlines
Deal found 4/5£141
Thu 6/620:40LHR - GCI
1 stop24h 15mMultiple Airlines
Deal found 4/5£143
Thu 6/606:45LHR - GCI
1 stop7h 30mMultiple Airlines
Deal found 4/5£143
Wed 5/621:10LHR - GCI
1 stop17h 05mMultiple Airlines
Deal found 4/5£151
Wed 5/620:10LHR - GCI
1 stop18h 05mMultiple Airlines
Deal found 4/5£156
Sun 19/521:40LHR - GCI
1 stop23h 15mMultiple Airlines
Deal found 4/5£158
Sun 9/621:40LHR - GCI
1 stop12h 45mMultiple Airlines
Deal found 4/5£161
Wed 5/621:15LHR - GCI
2 stops17h 00mMultiple Airlines
Deal found 4/5£174

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 878,137 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£278 - £490

Route

Depart

Return

Price

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Tue 2/7

1 stop14h 40m

Saint Peter Port Guernsey

Thu 4/7

1 stop3h 00m

£278

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 8/7

1 stop3h 40m

Saint Peter Port Guernsey

Fri 12/7

1 stop8h 35m

£281

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Sat 3/8

1 stop10h 10m

Saint Peter Port Guernsey

Sun 4/8

1 stop2h 45m

£295

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Wed 22/5

1 stop17h 00m

Saint Peter Port Guernsey

Thu 23/5

1 stop2h 50m

£339

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Wed 22/5

1 stop17h 00m

Saint Peter Port Guernsey

Thu 23/5

1 stop2h 50m

£341

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Wed 22/5

2 stops14h 55m

Saint Peter Port Guernsey

Thu 23/5

1 stop2h 50m

£360

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Wed 22/5

2 stops14h 55m

Saint Peter Port Guernsey

Thu 23/5

1 stop2h 50m

£362

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Sat 3/8

1 stop5h 20m

Saint Peter Port Guernsey

Sun 4/8

2 stops7h 40m

£379

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 8/7

2 stops17h 45m

Saint Peter Port Guernsey

Fri 12/7

2 stops23h 30m

£490

Flights are sorted by cheapest first

Deals found on 4/5

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 £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 £278, but on average you can expect to pay £484.

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

    There are currently 8+ 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 4/5.

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 878,137 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£122Average£194FlexibilityNo 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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