What is the cheapest airline that flies from London to Guernsey?

Aurigny Air is the most popular carrier operating from London to Guernsey

How many flights depart from London to Guernsey on average per day?

7 flights are operational daily from London to Guernsey as of September 2025. The most popular departure time for this route is 11:00, with 45% of flights per day taking off at midday.

How many flights depart from London to Guernsey on average per week?

54 flights are operational weekly from London to Guernsey as of September 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

Prices for flights from London to Guernsey refresh daily.

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

As of September 2025, there is 1 operator available to choose from for flights from London to Guernsey.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Guernsey.

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

The necessary travel and health documents for your Guernsey trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£74 Cheap Flights from London to Guernsey in 2025/26

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Find the cheapest flights from London to Guernsey

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One-way

Last minute

Direct

Cheap return flights

08:30 - 09:50LCY-GCI

1h 20mdirect

06:40 - 08:00GCI-LCY

1h 20mdirect

£141Aurigny Air

Find Deal

Thu, 30 Oct - Thu, 6 Nov

08:30 - 09:50LCY-GCI

1h 20mdirect

06:40 - 08:00GCI-LCY

1h 20mdirect

£142Aurigny Air

Find Deal

Thu, 30 Oct - Thu, 6 Nov

08:30 - 09:50LCY-GCI

1h 20mdirect

06:40 - 08:00GCI-LCY

1h 20mdirect

£142Aurigny Air

Find Deal

Thu, 30 Oct - Thu, 6 Nov

18:25 - 19:35LGW-GCI

1h 10mdirect

18:10 - 19:10GCI-LGW

1h 00mdirect

£145Aurigny Air

Find Deal

Thu, 16 Oct - Mon, 20 Oct

08:35 - 09:40LGW-GCI

1h 05mdirect

18:10 - 19:10GCI-LGW

1h 00mdirect

£147Aurigny Air

Find Deal

Fri, 28 Nov - Sat, 29 Nov

11:05 - 12:10LGW-GCI

1h 05mdirect

06:55 - 07:55GCI-LGW

1h 00mdirect

£156Aurigny Air

Find Deal

Sat, 11 Oct - Tue, 14 Oct

08:35 - 09:40LGW-GCI

1h 05mdirect

16:45 - 17:45GCI-LGW

1h 00mdirect

£158Aurigny Air

Find Deal

Fri, 10 Oct - Mon, 13 Oct

08:30 - 09:50LCY-GCI

1h 20mdirect

06:40 - 08:00GCI-LCY

1h 20mdirect

£158Aurigny Air

Find Deal

Fri, 10 Oct - Mon, 13 Oct

08:35 - 09:40LGW-GCI

1h 05mdirect

16:40 - 23:45GCI-LGW

31h 05m2 stops

£169Multiple Airlines

Find Deal

Thu, 27 Nov - Sat, 29 Nov

18:25 - 19:35LGW-GCI

1h 10mdirect

10:25 - 18:35GCI-LGW

8h 10m1 stop

£172Multiple Airlines

Find Deal

Thu, 16 Oct - Tue, 21 Oct

Aurigny Air flights from London to Guernsey

Our best Aurigny Air deals on London to Guernsey flight tickets

Aurigny Air

30 Oct

LCY08:30London City

1h 20m

GCI09:50Saint Peter Port Guernsey

6 Nov

GCI06:40Saint Peter Port Guernsey

1h 20m

LCY08:00London City

£141

Find similar

Aurigny Air

30 Oct

LCY08:30London City

1h 20m

GCI09:50Saint Peter Port Guernsey

6 Nov

GCI06:40Saint Peter Port Guernsey

1h 20m

LCY08:00London City

£142

Find similar

Aurigny Air

30 Oct

LCY08:30London City

1h 20m

GCI09:50Saint Peter Port Guernsey

6 Nov

GCI06:40Saint Peter Port Guernsey

1h 20m

LCY08:00London City

£142

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSaint Peter Port

LCY - GCI

LCYGCI

London City

Thu 30/10

08:30-09:50

Nonstop1h 20m

Saint Peter Port Guernsey

Thu 6/11

06:40-08:00

Nonstop1h 20m

£141

LondonSaint Peter Port

LCY - GCI

LCYGCI

London City

Thu 30/10

08:30-09:50

Nonstop1h 20m

Saint Peter Port Guernsey

Thu 6/11

06:40-08:00

Nonstop1h 20m

£142

LondonSaint Peter Port

LCY - GCI

LCYGCI

London City

Thu 30/10

08:30-09:50

Nonstop1h 20m

Saint Peter Port Guernsey

Thu 6/11

06:40-08:00

Nonstop1h 20m

£142

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Thu 16/10

18:25-19:35

Nonstop1h 10m

Saint Peter Port Guernsey

Mon 20/10

18:10-19:10

Nonstop1h 00m

£145

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Fri 28/11

08:35-09:40

Nonstop1h 05m

Saint Peter Port Guernsey

Sat 29/11

18:10-19:10

Nonstop1h 00m

£147

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Sat 11/10

11:05-12:10

Nonstop1h 05m

Saint Peter Port Guernsey

Tue 14/10

06:55-07:55

Nonstop1h 00m

£156

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Fri 10/10

08:35-09:40

Nonstop1h 05m

Saint Peter Port Guernsey

Mon 13/10

16:45-17:45

Nonstop1h 00m

£158

LondonSaint Peter Port

LCY - GCI

LCYGCI

London City

Fri 10/10

08:30-09:50

Nonstop1h 20m

Saint Peter Port Guernsey

Mon 13/10

06:40-08:00

Nonstop1h 20m

£158

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Thu 27/11

08:35-09:40

Nonstop1h 05m

Saint Peter Port Guernsey

Sat 29/11

16:40-23:45

2 stops31h 05m

£169

LondonSaint Peter Port

LGW - GCI

LGWGCI

London Gatwick

Thu 16/10

18:25-19:35

Nonstop1h 10m

Saint Peter Port Guernsey

Tue 21/10

10:25-18:35

1 stop8h 10m

£172

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How to get the cheapest flight ticket from London 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

Prices

Airlines

Other information

What is the cheapest month to fly to Guernsey?

If you’re not able to fly to Guernsey in March, then January is your next best option. Flight prices from London to Guernsey during January average around £139.

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

The cheapest day to depart from London to Guernsey is on a Thursday. Travellers who choose to depart for Guernsey on a Thursday will often find tickets for as low as £123. Flights from London to Guernsey on a Monday will generally be more expensive and average around £192. 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 in the morning is the least expensive time of day to depart. momondo users have found prices as low as £147 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £189 on average. Flights to Guernsey from London in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to Guernsey flight route?

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

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

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

Can stopping save me money on London to Guernsey flights?

No. A direct flight is the cheapest option for a flight between London to Guernsey.

Cheap London to Guernsey flight deals and tips

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

Best price found	£131
Fastest flight time	1h 05m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Guernsey	1 airport

The best one-way flight to Guernsey from London in the past 72 hours is £131. The best return flight deal from London to Guernsey found on momondo in the last 72 hours is £136.

The fastest flight from London to Guernsey takes 1h 05m

Direct flights go from London to Guernsey on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Aurigny Air..

There is 1 airport near Guernsey: Saint Peter Port Guernsey (GCI)

Search flight deals

When did momondo last update prices for flights from London to Guernsey?
Prices for flights from London to Guernsey refresh daily.
How many operators does momondo search for flights from London to Guernsey?
As of September 2025, there is 1 operator available to choose from for flights from London to Guernsey.
How old do you have to be to fly from London to Guernsey?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Guernsey.
What documentation or ID do you need to fly to Guernsey?
The necessary travel and health documents for your Guernsey trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Guernsey?
Based on momondo bookings for flights between London and Guernsey, the leading plane model is ATR 72-201 / 202, making up 57.66% of the total bookings. Other popular models include ATR 42 / ATR 72 with 30.66%, Airbus A320-100/200 with 4.01%, and Embraer 195 with 3.47%.

Best airlines flying from London to Guernsey

Compare and see reviews for airlines that fly from London to Guernsey with momondo

Airline	Rating	Free Cancellation	Price
Aurigny Air	PriceFrom £113	Free Cancellation	Rating 8.2 10 reviews		Search Aurigny Air flights

Why use momondo?

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

Finding the right flight to Guernsey from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guernsey quick and easy, saving you time and money.

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

Flights from London to Guernsey with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to Guernsey flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of London to Guernsey flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

Flights to Saint Peter Portfrom £117

Cheap flights from London to Guernsey from £74

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 to Guernsey departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Guernsey

Cheap return flights

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Aurigny Air flights from London to Guernsey

Our best Aurigny Air deals on London to Guernsey flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London to Guernsey that are best for you.

See travel insights to Guernsey from

How to get the cheapest flight ticket from London 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 March, then January is your next best option. Flight prices from London to Guernsey during January average around £139.

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

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

What is the cheapest London to Guernsey flight route?

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

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

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

Can stopping save me money on London to Guernsey flights?

No. A direct flight is the cheapest option for a flight between London to Guernsey.

What is the cheapest airline that flies from London to Guernsey?

Aurigny Air is the most popular carrier operating from London to Guernsey

How many flights depart from London to Guernsey on average per day?

7 flights are operational daily from London to Guernsey as of September 2025. The most popular departure time for this route is 11:00, with 45% of flights per day taking off at midday.

How many flights depart from London to Guernsey on average per week?

54 flights are operational weekly from London to Guernsey as of September 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

Cheap London to Guernsey flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Guernsey

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

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

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

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

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

Best airlines flying from London to Guernsey

Compare and see reviews for airlines that fly from London to Guernsey with momondo

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guernsey

Popular Cities in Guernsey

Popular flights according to clicks in the last 7 days on momondo