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Cheap flights from London Gatwick Airport to Guernsey from £70

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — GCI
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Guernsey

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Guernsey
Explore the most affordable flight options available from Gatwick to Guernsey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Thu 16/718:25
LGW
-
GCI
Nonstop1h 10m
Aurigny Air
Mon 20/710:15
GCI
-
LGW
Nonstop1h 05m
Aurigny Air
Deal found 19/3£113
Tue 4/811:55
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Wed 5/818:10
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 19/3£114
Sun 26/708:35
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Thu 30/709:25
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 23/3£114
Tue 21/411:55
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Tue 21/418:10
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 22/3£115
Thu 16/708:35
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Thu 16/716:45
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 19/3£120
Wed 22/411:05
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Tue 28/416:45
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 20/3£121
Wed 22/411:05
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Sat 25/416:45
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 21/3£122
Sat 8/818:25
LGW
-
GCI
Nonstop1h 10m
Aurigny Air
Mon 10/806:55
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 22/3£123
Tue 22/918:25
LGW
-
GCI
Nonstop1h 10m
Aurigny Air
Sun 27/918:10
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 21/3£124
Tue 21/419:40
LGW
-
GCI
Nonstop1h 10m
Aurigny Air
Tue 28/416:45
GCI
-
LGW
Nonstop1h 00m
Aurigny Air
Deal found 22/3£125
Fri 25/911:05
LGW
-
GCI
Nonstop1h 05m
Aurigny Air
Sun 27/914:40
GCI
-
LGW
Nonstop1h 05m
Aurigny Air
Deal found 22/3£126
Tue 1/908:35
LGW
-
ACI
1 stop4h 40m
Aurigny Air
Sun 6/912:35
ACI
-
LGW
1 stop3h 10m
Aurigny Air
Deal found 23/3£295

Find flight deals from Gatwick to Guernsey

Keep the following information in mind while searching for Gatwick to Guernsey flight deals. Data was last updated 24 March 2026.

Round-trip from

£113

One-way from

£70

Popular in

May

Cheapest in

January

Average price

£162

Good round-trip deal

£162 or less

Good one-way deal

£83 or less
Aurigny Air
  • Aurigny Air
  • 16/7-20/7
  • Nonstop
  • 2h 15m total
  • London to Guernsey
Search Deals
Aurigny Air
  • Aurigny Air
  • 21/4
  • Nonstop
  • 1h 05m total
  • London to Guernsey
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London Gatwick to Guernsey.
Search Deals
Price to beat on a one-way flight from London Gatwick to Guernsey.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 858,174 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Guernsey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Wed 22/4

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Tue 28/4

16:45-17:45

Nonstop1h 00m

£121

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Fri 14/8

19:40-20:50

Nonstop1h 10m

Saint Peter Port Guernsey

Fri 28/8

06:55-07:55

Nonstop1h 00m

£131

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Tue 18/8

18:25-19:35

Nonstop1h 10m

Saint Peter Port Guernsey

Tue 1/9

18:10-19:10

Nonstop1h 00m

£131

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Mon 17/8

19:40-20:50

Nonstop1h 10m

Saint Peter Port Guernsey

Wed 2/9

16:45-17:45

Nonstop1h 00m

£131

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Tue 18/8

11:55-13:00

Nonstop1h 05m

Saint Peter Port Guernsey

Sat 29/8

06:55-07:55

Nonstop1h 00m

£131

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Sat 15/8

18:25-19:35

Nonstop1h 10m

Saint Peter Port Guernsey

Mon 31/8

10:15-11:20

Nonstop1h 05m

£138

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Tue 18/8

19:40-20:50

Nonstop1h 10m

Saint Peter Port Guernsey

Mon 31/8

10:15-11:20

Nonstop1h 05m

£138

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Tue 12/5

08:35-09:40

Nonstop1h 05m

Saint Peter Port Guernsey

Tue 26/5

16:45-17:45

Nonstop1h 00m

£144

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Fri 24/4

18:25-19:35

Nonstop1h 10m

Saint Peter Port Guernsey

Mon 27/4

06:55-07:55

Nonstop1h 00m

£163

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Sat 4/4

08:35-09:40

Nonstop1h 05m

Saint Peter Port Guernsey

Wed 8/4

18:10-19:10

Nonstop1h 00m

£174

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Guernsey

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

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

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Guernsey (average of £120). Flying from London Gatwick Airport to Guernsey in April is currently the most expensive (average of £143). 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.

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

Find hourly flight availability from Gatwick to Guernsey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 March 2026.

It’s typically best to fly out from London Gatwick Airport to Guernsey in the afternoon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from London Gatwick Airport to Guernsey

Explore weekly flight availability from Gatwick to Guernsey. 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 24 March 2026.

The most flights from LGW to GG0 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 Gatwick to Guernsey. 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 London Gatwick Airport to Guernsey?

    Aurigny Air can get you from London Gatwick Airport to Guernsey in just under 1h 05m. Your travel time will be generally consistent. The distance from London Gatwick Airport to Guernsey is about 160 mi. Generally, flights for this route are direct.

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

    Looking for the cheapest flight from London Gatwick Airport to Guernsey? While on average our users pay £142, our data indicates the cheapest price to be £57. The most popular route (London Gatwick - Saint Peter Port Guernsey), is priced around £114.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

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

    Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Guernsey (average of £120). Flying from London Gatwick Airport to Guernsey in April is currently the most expensive (average of £143). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Guernsey

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

Discover the top airline that operate flights from Gatwick 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 858,174 searches. Data last updated 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£128Average£182FlexibilityNo 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 Gatwick to Guernsey?

Cheapflights helps you search for flights from Gatwick 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 Gatwick to Guernsey?

Cheapflights simply makes it quick and affordable to book flights from Gatwick 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 Gatwick to Guernsey with no change fees?

Need flexible booking options for your flight to Guernsey from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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