£64 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Guernsey departing on 29/4. 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

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Flight Deals

Book Cheap Heathrow to Guernsey Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow 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 from Heathrow to Guernsey

Sun, 10 May - Thu, 14 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£91British Airways
Fri, 8 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
£92British Airways
Sun, 10 May - Thu, 14 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£93British Airways
Mon, 27 Apr - Mon, 4 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£94British Airways
Wed, 6 May - Sat, 9 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
Sat, 9 May - Mon, 11 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£104British Airways
Tue, 5 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
£115British Airways
Fri, 5 Jun - Mon, 8 Jun
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£121British Airways
Fri, 24 Apr - Mon, 27 Apr
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£129British Airways
Fri, 24 Apr - Mon, 27 Apr
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£134British Airways
Booking Insights

KAYAK's insights & trends for Heathrow to Guernsey flights

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

What is the cheapest London Heathrow Airport to Guernsey flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Guernsey from London Heathrow Airport found in the last 72 hours was to Saint Peter Port, at £82 return. The most popular route is from London Heathrow Airport (LHR) to Saint Peter Port (GCI), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £82.

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Good to know - Cheap tickets from London Heathrow Airport to Guernsey

Low seasonMay
Cheapest flight£64
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 26% lower 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 London Heathrow Airport 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 Heathrow Airport to Guernsey.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 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 £106 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 £106.

Reviews of the top airlines flying from Heathrow to Guernsey

 
Need help choosing which airline to fly with from Heathrow 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.
8.2
Aurigny AirOverall score based on 10 reviews
8.6Crew
8.0Comfort
6.8Entertainment
8.2Boarding
6.8Food
Airline reviews

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

4.0 OkayCharles, Sept 2023
GCI - LGW
Read more Aurigny Air reviews

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

Economy seats were good and spacious. Much better than virgin by a mile.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Everything you need to know for your flight from Heathrow to Guernsey

Information on your arrival and departure airports

London Heathrow Airport (LHR)