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Cheap flights from London Heathrow Airport to Guernsey from £136

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 7/6. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 £173. For sooner than that we have options available in the next 3 days from £219.

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 £164. You can even find prices in October for less than £164, as users have found deals to Guernsey from as low as £112. 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 844,321 searches. Prices were last updated on 16 May 2024.
Thu 13/622:00LHR - GCI
1 stop22h 55mMultiple Airlines
Thu 20/612:10GCI - LHR
1 stop3h 00mMultiple Airlines
Deal found 16/5£324
Thu 13/622:00LHR - GCI
1 stop22h 55mMultiple Airlines
Thu 20/612:10GCI - LHR
1 stop3h 00mMultiple Airlines
Deal found 16/5£328
Thu 23/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Tue 28/510:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 16/5£329
Tue 18/606:45LHR - GCI
1 stop7h 30mMultiple Airlines
Thu 20/610:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 16/5£336
Tue 21/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Tue 21/516:45GCI - LHR
1 stop15h 25mMultiple Airlines
Deal found 16/5£374
Sat 29/619:40LHR - GCI
1 stop12h 10mMultiple Airlines
Sun 30/618:10GCI - LHR
1 stop14h 00mMultiple Airlines
Deal found 16/5£411
Sun 26/521:40LHR - GCI
2 stops14h 50mMultiple Airlines
Wed 29/516:45GCI - LHR
1 stop4h 20mMultiple Airlines
Deal found 16/5£413
Wed 22/507:00LHR - GCI
1 stop13h 55mMultiple Airlines
Thu 23/512:10GCI - LHR
1 stop3h 00mMultiple Airlines
Deal found 16/5£447
Sat 29/607:40LHR - GCI
2 stops8h 25mMultiple Airlines
Sun 30/618:10GCI - LHR
1 stop2h 45mMultiple Airlines
Deal found 16/5£456

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 844,321 searches. Data last updated 16 May 2024.
Mon 9/907:35LHR - GCI
1 stop9h 25mMultiple Airlines
Mon 16/908:20GCI - LHR
1 stop2h 30mMultiple Airlines
Deal found 16/5£291
Fri 26/722:00LHR - GCI
1 stop12h 30mMultiple Airlines
Wed 31/712:40GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 16/5£311
Thu 13/622:00LHR - GCI
1 stop22h 55mMultiple Airlines
Thu 20/612:10GCI - LHR
1 stop3h 00mMultiple Airlines
Deal found 16/5£324
Thu 13/622:00LHR - GCI
1 stop22h 55mMultiple Airlines
Thu 20/612:10GCI - LHR
1 stop3h 00mMultiple Airlines
Deal found 16/5£328
Thu 23/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Tue 28/510:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 16/5£329
Tue 18/606:45LHR - GCI
1 stop7h 30mMultiple Airlines
Thu 20/610:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 16/5£336
Tue 21/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Tue 21/516:45GCI - LHR
1 stop15h 25mMultiple Airlines
Deal found 16/5£374
Mon 9/920:55LHR - GCI
2 stops24h 00mMultiple Airlines
Mon 16/906:50GCI - LHR
2 stops24h 35mMultiple Airlines
Deal found 16/5£408
Mon 9/919:15LHR - GCI
2 stops25h 40mMultiple Airlines
Mon 16/906:50GCI - LHR
3 stops33h 35mMultiple Airlines
Deal found 16/5£409

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 844,321 searches. Data last updated 16 May 2024.
Thu 23/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Tue 28/510:25GCI - LHR
1 stop4h 30mMultiple Airlines
Deal found 16/5£329
Tue 21/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Tue 21/516:45GCI - LHR
1 stop15h 25mMultiple Airlines
Deal found 16/5£374
Sun 26/521:40LHR - GCI
2 stops14h 50mMultiple Airlines
Wed 29/516:45GCI - LHR
1 stop4h 20mMultiple Airlines
Deal found 16/5£413
Wed 22/507:00LHR - GCI
1 stop13h 55mMultiple Airlines
Thu 23/512:10GCI - LHR
1 stop3h 00mMultiple Airlines
Deal found 16/5£447
Thu 23/522:00LHR - GCI
2 stops33h 45mMultiple Airlines
Tue 28/512:55GCI - LHR
1 stop2h 20mMultiple Airlines
Deal found 16/5£461
Wed 22/507:50LHR - GCI
1 stop4h 25mMultiple Airlines
Thu 23/510:25GCI - LHR
2 stops11h 30mMultiple Airlines
Deal found 16/5£477
Sun 26/519:50LHR - GCI
3 stops25h 05mMultiple Airlines
Wed 29/506:50GCI - LHR
2 stops14h 45mMultiple Airlines
Deal found 16/5£554
Wed 22/506:45LHR - GCI
2 stops14h 10mMultiple Airlines
Thu 23/510:25GCI - LHR
3 stops33h 05mMultiple Airlines
Deal found 16/5£570
Sat 25/519:45LHR - GCI
3 stops21h 05mMultiple Airlines
Mon 27/510:55GCI - LHR
3 stops20h 45mMultiple Airlines
Deal found 16/5£725

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 844,321 searches. Data last updated 16 May 2024.
Fri 7/606:45LHR - GCI
1 stop14h 10mMultiple Airlines
Deal found 15/5£136
Fri 7/606:45LHR - GCI
1 stop14h 10mMultiple Airlines
Deal found 15/5£138
Fri 7/606:45LHR - GCI
2 stops25h 00mMultiple Airlines
Deal found 15/5£160
Tue 21/507:40LHR - GCI
1 stop6h 35mMultiple Airlines
Deal found 15/5£181
Fri 7/622:25LHR - GCI
2 stops17h 40mMultiple Airlines
Deal found 15/5£189
Fri 7/622:25LHR - GCI
2 stops12h 05mMultiple Airlines
Deal found 15/5£195
Thu 23/506:45LHR - GCI
1 stop7h 30mMultiple Airlines
Deal found 15/5£200
Fri 7/606:45LHR - GCI
3 stops9h 15mMultiple Airlines
Deal found 15/5£204
Thu 27/606:45LHR - GCI
1 stop7h 30mMultiple Airlines
Deal found 16/5£215

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 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£272 - £336

Route

Depart

Return

Price

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Sat 26/10

1 stop10h 10m

Saint Peter Port Guernsey

Sat 2/11

1 stop6h 40m

£272

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 5/8

1 stop9h 25m

Saint Peter Port Guernsey

Fri 9/8

1 stop4h 40m

£285

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Sun 16/6

1 stop12h 45m

Saint Peter Port Guernsey

Thu 20/6

1 stop3h 00m

£288

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Mon 9/9

1 stop9h 25m

Saint Peter Port Guernsey

Mon 16/9

1 stop2h 30m

£291

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Sat 24/8

1 stop24h 10m

Saint Peter Port Guernsey

Sat 7/9

1 stop15h 25m

£293

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Fri 26/7

1 stop12h 30m

Saint Peter Port Guernsey

Wed 31/7

1 stop2h 20m

£311

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 13/6

1 stop22h 55m

Saint Peter Port Guernsey

Thu 20/6

1 stop3h 00m

£324

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Thu 13/6

1 stop22h 55m

Saint Peter Port Guernsey

Thu 20/6

1 stop3h 00m

£328

London HeathrowSaint Peter Port Guernsey

LHR - GCI

LHRGCI

London Heathrow

Tue 18/6

1 stop7h 30m

Saint Peter Port Guernsey

Thu 20/6

1 stop4h 30m

£336

Flights are sorted by cheapest first

Deals found on 15/5

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 £272, but on average you can expect to pay £378.

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

    There are currently 18+ 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 16/5.

See more FAQs

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

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 844,321 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£119Average£192FlexibilityNo cancel feeOn-time78%
Search Aurigny Air 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.

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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