£67 Find Cheap Flights to Guernsey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Guernsey departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Guernsey

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Guernsey Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Guernsey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Guernsey

Thu, 23 Apr - Tue, 28 Apr
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£72British Airways
Sat, 25 Apr - Tue, 28 Apr
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£95British Airways
Sat, 25 Apr - Tue, 28 Apr
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£96British Airways
Sat, 2 May - Sun, 3 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£100British Airways
Sat, 9 May - Sun, 10 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£101British Airways
Thu, 16 Jul - Mon, 20 Jul
Aurigny Air Logo
18:25 - 19:35
LGW
-
GCI
1h 10mdirect
Aurigny Air Logo
10:15 - 11:20
GCI
-
LGW
1h 05mdirect
£113Aurigny Air
Tue, 4 Aug - Wed, 5 Aug
Aurigny Air Logo
11:55 - 13:00
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
18:10 - 19:10
GCI
-
LGW
1h 00mdirect
£114Aurigny Air
Tue, 21 Apr - Tue, 21 Apr
Aurigny Air Logo
11:55 - 13:00
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
18:10 - 19:10
GCI
-
LGW
1h 00mdirect
£115Aurigny Air
Thu, 16 Jul - Mon, 20 Jul
Aurigny Air Logo
19:40 - 20:50
LGW
-
GCI
1h 10mdirect
Aurigny Air Logo
16:45 - 17:45
GCI
-
LGW
1h 00mdirect
£116Aurigny Air
Thu, 14 May - Sun, 17 May
Multiple Airlines Logo
16:25 - 08:40
LTN
-
GCI
16h 15m
1 stop
Multiple Airlines Logo
08:00 - 13:50
GCI
-
LTN
5h 50m
1 stop
£196Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Guernsey

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

What is the cheapest flight to Guernsey?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Guernsey from the United Kingdom found in the last 72 hours was to Saint Peter Port, at £87 return. The most popular route is Birmingham (BHX) to Saint Peter Port (GCI) and the cheapest return airline ticket found on this route in the last 72 hours was £87.

How much is a flight to Guernsey?

The average and cheapest price for all round-trip flights to Guernsey from each origin found by users searching on KAYAK in the last month.

A flight to Guernsey costs £148 on average. The cheapest price found on KAYAK in the last 2 weeks was £57 for the route London Gatwick Airport (LGW) to Saint Peter Port (GCI). The most popular routes on KAYAK are Bristol to Saint Peter Port which costs £168 on average, and London to Saint Peter Port, which costs £193 on average.

See prices from:

What is the cheapest month to fly from the United Kingdom to Guernsey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Guernsey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United Kingdom to Guernsey is January, when tickets cost £134 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is £215 and £184 respectively.

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

The average price for all round-trip flights from the United Kingdom to Guernsey depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Guernsey is generally in the morning, when retur flights cost £109 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 £109.

Which is the cheapest airport to fly into in Guernsey?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Guernsey is Saint Peter Port Guernsey Airport (GCI), with an average flight price of £92.

Good to know - Cheap tickets to Guernsey

Low seasonFebruary
Cheapest flight£67
Best time to beat the crowds (5% less expensive on average)
Flight from London Heathrow Airport to Saint Peter Port

FAQs - booking Guernsey flights

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to Guernsey.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom 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 the United Kingdom 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 the United Kingdom 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 the United Kingdom 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 the United Kingdom to Guernsey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Guernsey?

    Based on KAYAK data, the cheapest day to fly to Guernsey is Friday when return tickets can be as cheap as £175. On the other hand, the most expensive day to fly is Sunday, when return prices are £206 on average.

Top tips for finding cheap flights to Guernsey

  • Looking for cheap airfare to Guernsey? 25% of our users found round-trip tickets to Guernsey for the following prices or less: Cheap flights to Guernsey from London Heathrow £85, from London Gatwick £123, from Birmingham £159
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Guernsey flight deals.

Reviews of the top 3 airlines flying to Guernsey

 
Need help choosing which airline to fly with from the United Kingdom to Guernsey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.7
Aurigny AirOverall score based on 14 reviews
8.5Comfort
8.7Boarding
6.8Entertainment
9.0Crew
6.8Food
Airline reviews

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

10.0 ExcellentMark, Mar 2026
GCI - BHX
Read more Aurigny Air reviews

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

Friendly crew, cabin clean & tidy and flight on time. Great experience

Good flight, friendly staff. Only a short one so no refreshments expected but they offered a glass of water which was welcome.

Seats too small. Really uncomfortable if neighbour is fat or simply selfish and invades your space.

Flight delayed a bit. Boarding by seat row number in two parts. Flight attendants weren’t greeting boarders, they were talking to each other. In the outward journey much the same yesterday and that was a different crew to a different airport. I do get the feeling on Blue Island Flights that they have no interest in even allowing passengers to use the toilet . The flights are short but in fact they keep the seatbelt sign on for the duration.

Basic economy flight, random seating unless you pay extra, no refreshments, friendly and attentive crew, slightly late boarding and taking off. 40 minutes max all in

As someone who has limited mobility it was appreciated that the staff took particular care to ensure that my needs were catered for with priority boarding and assistance both on and off the plane.

Club Europe is always lovely. I really enjoy everything about it. One thing that has changed in recent years though, is the swap to Prosecco from Champagne in the lounges. This is really disappointing. I really don’t like Prosecco, and always looked forward to a lovely glass of champagne in the lounge. Is it possible to change back? It does make the whole experience a little more of a luxury experience.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

You will pay for everything and feels like the airplane is old

The luggage problem I previously mentioned was actually this flight

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Everything you need to know for your flight to Guernsey

Cabin class types available on flights to Guernsey

Cabin classes available on flights to Guernsey. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.