How does KAYAK find such low prices on flights from London to Guernsey?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Guernsey.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Guernsey?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Guernsey is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from London to Guernsey?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Guernsey with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Guernsey?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Guernsey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines fly most frequently between London and Guernsey?

London and Guernsey are connected by different airlines. The airlines that fly that route the most regularly are Aurigny Air (58 flights per week), British Airways (14 flights per week), and Qatar Airways (14 flights per week).

Which cabin class options are there for flights between London and Guernsey?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Which airlines provide the cheapest flights from London to Guernsey?

In the past 5 days, the cheapest return tickets from London to Guernsey were found on British Airways (£125) and Aurigny Air (£133).

Which airlines fly direc between London and Guernsey?

There are 2 airlines that fly direct from London to Guernsey. They are Aurigny Air and British Airways . The cheapest airline for this route is British Airways, with the best return deal found costing £86 and arriving in Saint Peter Port (GCI). On average, British Airways offers the best prices for direct flights between London and Guernsey.

What’s the earliest departure time from London to Guernsey?

The earliest flight from London to Guernsey departs at 11:55 , landing in Saint Peter Port at 12:55.

How many flights are there between London and Guernsey per day?

Each day, there are between 7 and 11 direct flights that take off from London and land in Guernsey, with an average flight time of 1h 09m. The most common departure time is 11:00 and most flights take off in the morning, while the most flights land at Saint Peter Port. Each week, there are 65 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

How long does a flight from London to Guernsey take?

The duration of a flight to Guernsey depends on your arrival airport. The shortest routes to Guernsey from London are to Saint Peter Port , which takes 3h 49m , and Alderney , which takes 10h 42m.

What’s the latest departure time from London to Guernsey?

If you prefer to fly at night, the last flight from London to Guernsey sets off at 11:55 and lands in Saint Peter Port at 12:55.

£62 CHEAP FLIGHTS from London to Guernsey

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Saint Peter Port

1h 00mNonstop

from £125per person

Alderney

3h 40m2 stops

from £323per person

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Book Cheap London to Guernsey Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Direct

Recent return flight deals from London to Guernsey

Fri, 9 Oct - Sat, 10 Oct

11:55 - 13:00LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

18:10 - 19:10GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£125Aurigny Air

Sat, 10 Oct - Sat, 10 Oct

11:55 - 13:00LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

18:10 - 19:10GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£125Aurigny Air

Fri, 6 Nov - Sun, 8 Nov

12:00 - 13:00LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:50 - 14:55GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£125British Airways

Fri, 9 Oct - Sun, 11 Oct

18:25 - 19:35LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 10mdirect

14:40 - 15:45GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 05mdirect

£125Aurigny Air

Tue, 13 Oct - Tue, 20 Oct

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£126British Airways

Fri, 9 Oct - Fri, 16 Oct

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£126British Airways

Tue, 29 Sep - Wed, 30 Sep

08:35 - 09:40LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

09:25 - 10:25GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£127Aurigny Air

Tue, 3 Nov - Fri, 6 Nov

08:30 - 18:05SEN London Southend-GCI Saint Peter Port Guernsey

9h 35m1 stop Saint Peter Jersey

16:45 - 13:30GCI Saint Peter Port Guernsey-SEN London Southend

20h 45m1 stop Saint Peter Jersey

£152Multiple Airlines

Thu, 15 Oct - Mon, 19 Oct

06:40 - 18:05SEN London Southend-GCI Saint Peter Port Guernsey

11h 25m1 stop Saint Peter Jersey

07:20 - 15:30GCI Saint Peter Port Guernsey-SEN London Southend

8h 10m1 stop Saint Peter Jersey

£157Multiple Airlines

Tue, 13 Oct - Tue, 20 Oct

11:10 - 18:05LGW London Gatwick-GCI Saint Peter Port Guernsey

6h 55m1 stop Saint Peter Jersey

06:55 - 07:55GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£158Multiple Airlines

Recent last minute flight deals from London to Guernsey

Fri, 18 Sep - Sun, 20 Sep

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£125British Airways

Tue, 22 Sep - Thu, 24 Sep

11:55 - 13:00LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

06:55 - 07:55GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£132Aurigny Air

Fri, 18 Sep - Sun, 20 Sep

15:05 - 16:10LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

14:40 - 15:45GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 05mdirect

£148Aurigny Air

Thu, 17 Sep - Thu, 24 Sep

19:20 - 20:40LCY London City-GCI Saint Peter Port Guernsey

1h 20mdirect

06:40 - 08:00GCI Saint Peter Port Guernsey-LCY London City

1h 20mdirect

£151Aurigny Air

Mon, 21 Sep - Thu, 22 Oct

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£179British Airways

Tue, 22 Sep - Thu, 24 Sep

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£193British Airways

Mon, 21 Sep - Thu, 24 Sep

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£199British Airways

Tue, 22 Sep - Fri, 25 Sep

08:50 - 13:15LGW London Gatwick-GCI Saint Peter Port Guernsey

4h 25m1 stop Dublin

06:55 - 07:55GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£212Multiple Airlines

Tue, 22 Sep - Fri, 25 Sep

21:35 - 14:20LGW London Gatwick-GCI Saint Peter Port Guernsey

16h 45m2 stops Dublin Leeds/Bradford

06:55 - 07:55GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£218Multiple Airlines

Mon, 21 Sep - Tue, 20 Oct

16:50 - 18:05LTN London Luton-GCI Saint Peter Port Guernsey

25h 15m1 stop Saint Peter Jersey

07:20 - 17:30GCI Saint Peter Port Guernsey-LTN London Luton

10h 10m1 stop Saint Peter Jersey

£220Multiple Airlines

Recent direct flight deals from London to Guernsey

Sat, 10 Oct - Sat, 10 Oct

11:55 - 13:00LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

18:10 - 19:10GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£125Aurigny Air

Fri, 9 Oct - Sat, 10 Oct

11:55 - 13:00LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

18:10 - 19:10GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£125Aurigny Air

Fri, 6 Nov - Sun, 8 Nov

12:00 - 13:00LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:50 - 14:55GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£125British Airways

Fri, 9 Oct - Sun, 11 Oct

18:25 - 19:35LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 10mdirect

14:40 - 15:45GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 05mdirect

£125Aurigny Air

Fri, 9 Oct - Fri, 16 Oct

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£126British Airways

Tue, 13 Oct - Tue, 20 Oct

11:55 - 12:55LHR London Heathrow-GCI Saint Peter Port Guernsey

1h 00mdirect

13:45 - 14:50GCI Saint Peter Port Guernsey-LHR London Heathrow

1h 05mdirect

£126British Airways

Tue, 29 Sep - Wed, 30 Sep

08:35 - 09:40LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

09:25 - 10:25GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£127Aurigny Air

Fri, 1 Jan - Sun, 3 Jan

11:05 - 12:10LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

06:55 - 07:55GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£128Aurigny Air

Thu, 15 Oct - Mon, 19 Oct

11:55 - 13:00LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 05mdirect

18:10 - 19:10GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£128Aurigny Air

Sat, 17 Oct - Mon, 19 Oct

19:40 - 20:50LGW London Gatwick-GCI Saint Peter Port Guernsey

1h 10mdirect

18:10 - 19:10GCI Saint Peter Port Guernsey-LGW London Gatwick

1h 00mdirect

£128Aurigny Air

Booking Insights

KAYAK's insights & trends for London to Guernsey flights

Get data-powered insights and trends into flights from London to Guernsey to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest London to Guernsey flight route?

The cheapest ticket to Guernsey from London found in the last 5 days was to Saint Peter Port, at £101 return. The most popular route is from London Gatwick Airport (LGW) to Saint Peter Port (GCI), and the cheapest return airline ticket found on this route in the last 5 days was £114.

What is the cheapest time of day to fly to Guernsey?

The cheapest time of day to fly to Guernsey is generally in the morning, when retur flights cost £120 on average. The most expensive time of day to fly to Guernsey is generally in the morning, which is peak travel time and where the average cost of a ticket is £120.

Can I save money by flying with a stopover from London to Guernsey?

No, with an average price for the route of £138, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Guernsey?

The cheapest month for flights from London to Guernsey is August, when tickets cost £142 (return) on average. On the other hand, the most expensive months are October and February, when the average cost of return tickets is £186 and £179 respectively.

What’s the cheapest day of the week to fly from London to Guernsey?

If you are looking for a flight deal from London to Guernsey, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Guernsey, Wednesday is the cheapest day to fly and Sunday is the most expensive.

Find deals

Low season	January
High season	August
Cheapest flight	£62

Best time to beat the crowds (14% less expensive on average)

Most popular time to fly and prices are also 6% lower on average.

Flight from London Gatwick Airport to Saint Peter Port

How does KAYAK find such low prices on flights from London to Guernsey?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Guernsey.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Guernsey?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Guernsey is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from London to Guernsey?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Guernsey with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Guernsey?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Guernsey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

8.8

Aurigny AirOverall score based on 15 reviews

6.8Food

9.0Crew

8.6Comfort

6.8Entertainment

8.8Boarding

Airline reviews

Boarding was slick and the plane left on time. Staff were all lovely.

10.0 ExcellentMark, Mar 2026

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£62 Find Cheap Flights from London to Guernsey – Compare and Save

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Book Cheap London to Guernsey Plane Tickets

Recent return flight deals from London to Guernsey

Recent one-way flight deals from London to Guernsey

Recent last minute flight deals from London to Guernsey

Recent direct flight deals from London to Guernsey

KAYAK's insights & trends for London to Guernsey flights

What is the cheapest London to Guernsey flight route?

What is the cheapest time of day to fly to Guernsey?

Can I save money by flying with a stopover from London to Guernsey?

What is the cheapest month to fly from London to Guernsey?

What’s the cheapest day of the week to fly from London to Guernsey?

Which airlines fly direc between London and Guernsey?

Which airlines fly most frequently between London and Guernsey?

Which airlines provide the cheapest flights from London to Guernsey?

How long does a flight from London to Guernsey take?

Which cabin class options are there for flights between London and Guernsey?

How many flights are there between London and Guernsey per day?

What’s the earliest departure time from London to Guernsey?

What’s the latest departure time from London to Guernsey?

Good to know - Cheap tickets from London to Guernsey

Low season

High season

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FAQs - booking Guernsey flights

Reviews of the top airlines flying from London to Guernsey

More options for your flight from London to Guernsey

Complete your trip to Guernsey with a hotel stay or car hire

Cabin class types available on flights to Guernsey

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