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Cheap flights from London Gatwick Airport to Guernsey from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Guernsey departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from London Gatwick Airport to Guernsey

Cheap return flights

Enter your travel dates to find the best prices.
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£106Aurigny Air
Wed, 8 Jul - Mon, 13 Jul
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£108Aurigny Air
Wed, 8 Jul - Mon, 13 Jul
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
10:15 - 11:20
GCI
-
LGW
1h 05mdirect
£110Aurigny Air
Thu, 11 Jun - Sat, 13 Jun
Aurigny Air Logo
11:55 - 13:00
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
16:45 - 17:45
GCI
-
LGW
1h 00mdirect
£111Aurigny Air
Thu, 11 Jun - Sat, 13 Jun
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£115Aurigny Air
Mon, 24 Aug - Thu, 27 Aug
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£117Aurigny Air
Wed, 8 Jul - Tue, 14 Jul
Aurigny Air Logo
19:40 - 20:50
LGW
-
GCI
1h 10mdirect
Aurigny Air Logo
16:45 - 17:45
GCI
-
LGW
1h 00mdirect
£117Aurigny Air
Tue, 14 Jul - Tue, 21 Jul
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£118Aurigny Air
Wed, 8 Jul - Tue, 14 Jul
Multiple Airlines Logo
19:40 - 07:45
LGW
-
ACI
12h 05m
1 stop
Multiple Airlines Logo
18:15 - 09:55
ACI
-
LGW
15h 40m
2 stops
£361Multiple Airlines
Sat, 1 Aug - Tue, 4 Aug
Multiple Airlines Logo
19:40 - 07:45
LGW
-
ACI
12h 05m
1 stop
Multiple Airlines Logo
18:15 - 09:55
ACI
-
LGW
15h 40m
2 stops
£362Multiple Airlines
Sat, 1 Aug - Tue, 4 Aug

Aurigny Air flights from London Gatwick Airport to Guernsey

Our best Aurigny Air deals on London Gatwick Airport to Guernsey flight tickets
Aurigny Air
8 Jul
LGW11:05London Gatwick
1h 05m
GCI12:10Saint Peter Port Guernsey
13 Jul
GCI14:40Saint Peter Port Guernsey
1h 05m
LGW15:45London Gatwick
£106
Aurigny Air
8 Jul
LGW11:05London Gatwick
1h 05m
GCI12:10Saint Peter Port Guernsey
13 Jul
GCI14:40Saint Peter Port Guernsey
1h 05m
LGW15:45London Gatwick
£108
Aurigny Air
11 Jun
LGW11:05London Gatwick
1h 05m
GCI12:10Saint Peter Port Guernsey
13 Jun
GCI10:15Saint Peter Port Guernsey
1h 05m
LGW11:20London Gatwick
£110

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 31 May 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

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Wed 8/7

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Mon 13/7

14:40-15:45

Nonstop1h 05m

£106

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Wed 8/7

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Mon 13/7

14:40-15:45

Nonstop1h 05m

£108

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Thu 11/6

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Sat 13/6

10:15-11:20

Nonstop1h 05m

£110
Fastest return journey

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Thu 11/6

11:55-13:00

Nonstop1h 05m

Saint Peter Port Guernsey

Sat 13/6

16:45-17:45

Nonstop1h 00m

£111

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Mon 24/8

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Thu 27/8

14:40-15:45

Nonstop1h 05m

£115

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Wed 8/7

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Tue 14/7

14:40-15:45

Nonstop1h 05m

£117

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Tue 14/7

19:40-20:50

Nonstop1h 10m

Saint Peter Port Guernsey

Tue 21/7

16:45-17:45

Nonstop1h 00m

£117

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Wed 8/7

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Tue 14/7

14:40-15:45

Nonstop1h 05m

£118

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 1/8

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Tue 4/8

18:15-09:55

2 stops15h 40m

£361

LondonAlderney

LGW - ACI

LGWACI

London Gatwick

Sat 1/8

19:40-07:45

1 stop12h 05m

Alderney The Blaye

Tue 4/8

18:15-09:55

2 stops15h 40m

£362

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Guernsey from

How to get the cheapest flight ticket from London Gatwick Airport to Guernsey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Guernsey?

If you’re not able to fly to Guernsey in October, then August is your next best option. Flight prices from London Gatwick Airport to Guernsey during August average around £52.

What is the cheapest day to depart on your flight to Guernsey?

The cheapest day to depart from London Gatwick Airport to Guernsey is on a Friday. Travellers who choose to depart for Guernsey on a Friday will often find tickets for as low as £171. Flights from London Gatwick Airport to Guernsey on a Sunday will generally be more expensive and average around £203. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Guernsey?

Flying to Guernsey from London Gatwick Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £178 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £285 on average. Flights to Guernsey from London Gatwick Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Gatwick to Guernsey flight route?

Fly from London Gatwick to Saint Peter Port Guernsey for the best London Gatwick - Guernsey flight prices

How far in advance should I book a flight from London Gatwick Airport to Guernsey?

You are more likely to see cheaper flights to Guernsey from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Guernsey for around £180 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guernsey from London Gatwick Airport for as low as £129 on momondo.

What cabin class options are available on London Gatwick Airport to Guernsey flights?

There are 2 cabin classes available to choose from on London Gatwick Airport to Guernsey flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Gatwick Airport to Guernsey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Guernsey

Best price found

£97

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Guernsey

4 airports
The best one-way flight to Guernsey from London Gatwick Airport in the past 72 hours is £97. The best return flight deal from London Gatwick Airport to Guernsey found on momondo in the last 72 hours is £129.
The fastest flight from London Gatwick Airport to Guernsey takes 1h 05m
Direct flights go from London Gatwick Airport to Guernsey every day.
There are 4 airports in Guernsey. From London Gatwick Airport there are direct flights to Saint Peter Port Guernsey (GCI).
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Guernsey

  • When did momondo last update prices for flights from London Gatwick Airport to Guernsey?

    Prices for flights from London Gatwick Airport to Guernsey are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Gatwick Airport to Guernsey?

  • How old do you have to be to fly from London Gatwick Airport to Guernsey?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Guernsey.

  • What documentation or ID do you need to fly to Guernsey?

    The travel and health documents required for your trip to Guernsey can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guernsey. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Gatwick Airport to Guernsey?

Best airlines flying from London Gatwick Airport to Guernsey

Compare and see reviews for airlines that fly from London Gatwick Airport to Guernsey with momondo
Airline
Rating
Free Cancellation
Price
Aurigny AirPriceFrom £123Free CancellationRating
8.7
14 reviews
Search Aurigny Air flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Guernsey?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Guernsey from London.

Can I find flights from London to Guernsey with flexible booking policies on momondo?

momondo does allow users to show only those flights to Guernsey from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Guernsey?

Once all potential London to Guernsey flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Guernsey right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Guernsey, momondo offers a useful price alert feature which will track prices for flights to Guernsey from London and alert you when they change.

An easier way to manage your Guernsey trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Guernsey

Popular Cities in Guernsey

Popular flights according to clicks in the last 7 days on momondo
Flights to Saint Peter Portfrom £96