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Cheap flights from Guernsey to London Gatwick Airport from £40

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
GCI — LGW
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Guernsey to Gatwick

Enter your travel dates to find the best prices.

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 4 August 2026.

Tue 29/909:25
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Wed 30/911:05
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Deal found 30/7£106
Tue 15/918:10
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Tue 22/919:40
LGW
-
GCI
Nonstop1h 10m
Aurigny Air
Deal found 31/7£132
Fri 28/810:15
GCI
-
LGW
Nonstop1h 05m
Aurigny Air
Mon 31/811:55
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Deal found 30/7£139
Fri 11/914:40
GCI
-
LGW
Nonstop1h 05m
Aurigny Air
Wed 16/919:40
LGW
-
GCI
Nonstop1h 10m
Aurigny Air
Deal found 30/7£140
Wed 19/806:55
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Mon 7/919:40
LGW
-
GCI
Nonstop1h 10m
Aurigny Air
Deal found 1/8£141
Thu 27/814:40
GCI
-
LGW
Nonstop1h 05m
Aurigny Air
Thu 3/916:25
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Deal found 30/7£149
Tue 29/909:25
GCI
-
LGW
1 stop11h 30m
Multiple Airlines
Wed 30/911:05
LGW
-
GCI
Nonstop1h 05m
Multiple Airlines
Deal found 31/7£154
Fri 14/812:35
ACI
-
LGW
1 stop5h 10m
Aurigny Air
Tue 18/808:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Deal found 30/7£321
Sun 23/819:05
ACI
-
LGW
1 stop12h 50m
Aurigny Air
Mon 24/819:40
LGW
-
ACI
1 stop17h 35m
Aurigny Air
Deal found 31/7£355
Sun 23/819:05
ACI
-
LGW
1 stop12h 50m
Multiple Airlines
Mon 24/821:30
LGW
-
ACI
2 stops14h 45m
Multiple Airlines
Deal found 31/7£445
Mon 14/916:30
ACI
-
LGW
1 stop2h 40m
Aurigny Air
Mon 21/911:05
LGW
-
ACI
1 stop6h 50m
Aurigny Air
Deal found 31/7£458

Find flight deals from Guernsey to Gatwick

Keep the following information in mind while searching for Guernsey to Gatwick flight deals. Data was last updated 4 August 2026.

Round-trip from

£106

One-way from

£40

Popular in

September

Cheapest in

August

Average price

£135

Good round-trip deal

£129 or less

Good one-way deal

£74 or less
Aurigny Air
  • Aurigny Air
  • 29/9-30/9
  • Nonstop
  • 2h 05m total
  • Guernsey to London
Search Deals
Aurigny Air
  • Aurigny Air
  • 9/11
  • Nonstop
  • 1h 00m total
  • Guernsey to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Guernsey to London Gatwick.
Search Deals
Price to beat on a one-way flight from Guernsey to London Gatwick.
Search Deals

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 4 August 2026.
Use the filters below to find and compare flights from Guernsey to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 29/9

09:25-10:25

Nonstop1h 00m

London Gatwick

Wed 30/9

11:05-12:10

Nonstop1h 05m

£106

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 15/9

18:10-19:10

Nonstop1h 00m

London Gatwick

Tue 22/9

19:40-20:50

Nonstop1h 10m

£132

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Fri 28/8

10:15-11:20

Nonstop1h 05m

London Gatwick

Mon 31/8

11:55-13:00

Nonstop1h 05m

£139

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Sat 26/9

10:15-11:20

Nonstop1h 05m

London Gatwick

Wed 30/9

11:05-12:10

Nonstop1h 05m

£139

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Wed 19/8

06:55-07:55

Nonstop1h 00m

London Gatwick

Mon 7/9

19:40-20:50

Nonstop1h 10m

£141

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Fri 11/9

06:55-07:55

Nonstop1h 00m

London Gatwick

Wed 16/9

19:40-20:50

Nonstop1h 10m

£152

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 29/9

09:25-20:55

1 stop11h 30m

London Gatwick

Wed 30/9

11:05-12:10

Nonstop1h 05m

£154

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Mon 14/9

18:10-19:10

Nonstop1h 00m

London Gatwick

Mon 21/9

11:05-12:10

Nonstop1h 05m

£178

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Thu 27/8

14:40-15:45

Nonstop1h 05m

London Gatwick

Thu 3/9

11:50-18:05

1 stop6h 15m

£193

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Fri 14/8

12:35-17:45

1 stop5h 10m

London Gatwick

Tue 18/8

08:35-13:15

1 stop4h 40m

£321

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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 4 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Guernsey to London Gatwick Airport as you normally would.

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 4 August 2026.

The most flights from GG0 to LGW are scheduled on a Friday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 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 £106. 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 £117, our data indicates the cheapest price to be £55. The most popular route (Saint Peter Port Guernsey - London Gatwick), is priced around £108.

  • 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.

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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Aylesbury
Dover
Romford

Browse thousands of different options on Cheapflights for your next trip

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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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£146Average£198FlexibilityNo 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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