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Cheap flights from Guernsey to London Gatwick Airport from £77

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
GCI — LGW
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Guernsey to Gatwick

Keep the following information in mind while searching for Guernsey to Gatwick flight deals. Data was last updated 18 September 2025.

Round-trip from

£129

One-way from

£77

Popular in

March

Cheapest in

November

Average price

£197

Good round-trip deal

£197 or less

Good one-way deal

£86 or less
Aurigny Air
  • Aurigny Air
  • 14/12-5/1
  • Nonstop
  • 2h 05m total
  • Guernsey to London
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Aurigny Air
  • Aurigny Air
  • 15/10
  • Nonstop
  • 1h 05m total
  • Guernsey to London
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£42 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Guernsey to London Gatwick.
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Price to beat on a one-way flight from Guernsey to London Gatwick.
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Find flight deals from Guernsey to Gatwick

Cheapest flights from Guernsey to Gatwick
Explore the most affordable flight options available from Guernsey to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 14/1218:10GCI - LGW
Nonstop1h 00mAurigny Air
Mon 5/111:05LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 16/9£129
Tue 14/1006:55GCI - LGW
Nonstop1h 00mAurigny Air
Tue 21/1008:35LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 16/9£138
Sat 1/1118:10GCI - LGW
Nonstop1h 00mAurigny Air
Sat 8/1111:50LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 17/9£160
Fri 31/1009:25GCI - LGW
Nonstop1h 00mAurigny Air
Fri 7/1108:35LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 16/9£167
Tue 14/1010:25GCI - LGW
1 stop6h 30mMultiple Airlines
Tue 21/1008:35LGW - GCI
Nonstop1h 05mMultiple Airlines
Deal found 16/9£182
Thu 2/1018:10GCI - LGW
Nonstop1h 00mAurigny Air
Fri 3/1011:05LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 17/9£187
Thu 2/1009:25GCI - LGW
Nonstop1h 00mAurigny Air
Mon 6/1008:35LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 17/9£199
Fri 21/1110:15GCI - LGW
Nonstop1h 00mAurigny Air
Mon 24/1111:50LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 16/9£207
Fri 3/1006:55GCI - LGW
Nonstop1h 00mAurigny Air
Mon 6/1008:35LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 17/9£215
Sat 1/1118:10GCI - LGW
Nonstop1h 00mMultiple Airlines
Sat 8/1106:25LGW - GCI
1 stop11h 25mMultiple Airlines
Deal found 17/9£217
Fri 3/1019:15ACI - LGW
1 stop23h 55mAurigny Air
Tue 7/1019:40LGW - ACI
1 stop12h 05mAurigny Air
Deal found 17/9£318
Tue 30/912:10ACI - LGW
1 stop19h 45mAurigny Air
Sat 4/1008:35LGW - ACI
1 stop6h 15mAurigny Air
Deal found 15/9£359

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guernsey to Gatwick 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 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Guernsey to London Gatwick Airport that are best for you.

Fly from

Guernsey

Fly to

Gatwick

Route

Depart

Return

Price

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Sun 14/12

18:10-19:10

Nonstop1h 00m

London Gatwick

Mon 5/1

11:05-12:10

Nonstop1h 05m

£129

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 3/3

16:45-17:45

Nonstop1h 00m

London Gatwick

Wed 4/3

11:50-12:55

Nonstop1h 05m

£131

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Sat 1/11

18:10-19:10

Nonstop1h 00m

London Gatwick

Sat 8/11

11:50-12:55

Nonstop1h 05m

£160

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Fri 31/10

10:15-11:15

Nonstop1h 00m

London Gatwick

Fri 7/11

11:05-12:10

Nonstop1h 05m

£169

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 14/10

10:25-16:55

1 stop6h 30m

London Gatwick

Tue 21/10

08:35-09:40

Nonstop1h 05m

£182

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Thu 2/10

18:10-19:10

Nonstop1h 00m

London Gatwick

Fri 3/10

11:05-12:10

Nonstop1h 05m

£187

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Thu 2/10

09:25-10:25

Nonstop1h 00m

London Gatwick

Mon 6/10

08:35-09:40

Nonstop1h 05m

£199

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Fri 21/11

10:15-11:15

Nonstop1h 00m

London Gatwick

Mon 24/11

11:50-12:55

Nonstop1h 05m

£207

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Fri 3/10

06:55-07:55

Nonstop1h 00m

London Gatwick

Mon 6/10

08:35-09:40

Nonstop1h 05m

£215

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Fri 3/10

19:15-19:10

1 stop23h 55m

London Gatwick

Tue 7/10

19:40-07:45

1 stop12h 05m

£318

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 22 results
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Best time to book a flight from Guernsey to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Guernsey 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.

Cheapflights Insights

Everything you need to know about your flight from Guernsey to London Gatwick Airport

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

Find hourly flight availability from Guernsey to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Guernsey to London Gatwick Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at midday.

Weekly flight availability from Guernsey to London Gatwick Airport

Explore weekly flight availability from Guernsey to Gatwick. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 September 2025.

The most flights from GG0 to LGW are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

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

  • How long is the flight from Guernsey to London Gatwick Airport?

    A quick flight from Guernsey to London Gatwick Airport can take about 1h. Aurigny Air provides one of the quickest options available for as low as £129. There are 160 mi between Guernsey and London Gatwick Airport. Most flights are nonstop.

  • What are the cheapest flights from Guernsey to London Gatwick Airport?

    Looking for the cheapest flight from Guernsey to London Gatwick Airport? While on average our users pay £173, our data indicates the cheapest price to be £67. The most popular route (Saint Peter Port Guernsey - London Gatwick), is priced around £129.

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Guernsey to London Gatwick Airport (average of £102). Flying from Guernsey to London Gatwick Airport in July is currently the most expensive (average of £142). 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

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Alternative routes for Guernsey to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Guernsey to Gatwick

Discover the top airline that operate flights from Guernsey to Gatwick. 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 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£130Average£174FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights

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 Guernsey to Gatwick?

Deals for Guernsey to Gatwick flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Guernsey to Gatwick.

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

Yes, we can. To see specific flights from Guernsey to Gatwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gatwick from Guernsey today and book when prices fit your budget.

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