LHR - GCI

£69 Find Cheap Flights from London Heathrow Airport to Saint Peter Port

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 Saint Peter Port departing on 19/5. 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 Saint Peter Port

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint Peter Port, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint Peter Port, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£94
British Airways
Wed 22/4Sat 25/4
LHR - GCI • Direct
Cheapest one-way flight
£69
British Airways
Tue 19/5
LHR - GCI • Direct
Direct flights
Every day
You can fly direct with British Airways. Average duration is 0
Direct flights
Direct flights
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We hope you love your trip to Saint Peter Port!
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Booking Insights
Flight Deals

Cheap Flights from Heathrow to Saint Peter Port (LHR-GCI)

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

Wed, 22 Apr - Sat, 25 Apr
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, 22 Apr - Wed, 29 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
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
£96British Airways
Fri, 10 Jul - Tue, 14 Jul
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£98British Airways
Tue, 28 Apr - Tue, 5 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£99British Airways
Tue, 21 Apr - Thu, 23 Apr
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£99British Airways
Wed, 13 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
£100British Airways
Thu, 30 Apr - Thu, 7 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, 23 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
£102British Airways
Tue, 28 Apr - Tue, 5 May
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£102British Airways
Booking Insights

KAYAK’s insights & trends for Heathrow to Saint Peter Port flights

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

Which airlines fly direct between London Heathrow Airport and Saint Peter Port?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from London Heathrow Airport to Saint Peter Port.

There are 2 airlines that fly direct from London Heathrow Airport to Saint Peter Port. They are Aurigny Air and British Airways. The cheapest airline for this route is British Airways, with the best return deal found costing £84. On average, the best prices for this route can be found at British Airways.

Find deals

Good to know - Cheap tickets from London Heathrow Airport to Saint Peter Port

Low seasonApril
Cheapest flight£69
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from London Heathrow Airport to Saint Peter Port

When to book flights from Heathrow to Saint Peter Port

Are your dates flexible? Find out the best times to travel from Heathrow to Saint Peter Port based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Saint Peter Port flights

  • What is the cheapest flight from London Heathrow Airport to Saint Peter Port?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Saint Peter Port was £69 for a one-way ticket and £94 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Saint Peter Port?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the London Heathrow Airport to Saint Peter Port flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Saint Peter Port?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Saint Peter Port.

  • On which days can I fly direct from London Heathrow Airport to Saint Peter Port?

    There are direct flights from London Heathrow Airport to Saint Peter Port on a daily basis.

  • Which is the best airline for flights from London to Saint Peter Port, Aurigny Air or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Saint Peter Port are Aurigny Air and British Airways. With an average price for the route of £174 and an overall rating of 8.7, Aurigny Air is the most popular choice. British Airways is also a great choice for the route, with an average price of £100 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Saint Peter Port?

    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 Saint Peter Port.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Peter Port from London Heathrow Airport 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 Saint Peter Port?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Saint Peter Port with an airline and back to London Heathrow Airport 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 Saint Peter Port?

    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 to Saint Peter Port from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Saint Peter Port

  • Looking for a cheap flight from Saint Peter Port to London Heathrow Airport? 25% of our users found flights on this route for £66 or less one-way and £104 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Saint Peter Port?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Saint Peter Port Guernsey.
Find which airlines fly direct from London Heathrow Airport to Saint Peter Port Guernsey Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Saint Peter Port Guernsey

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Saint Peter Port Guernsey to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top airlines flying from Heathrow to Saint Peter Port

 
See real verified KAYAK customer reviews for airlines flying from London to Saint Peter Port. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Saint Peter Port? 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
6.8Food
8.5Comfort
8.7Boarding
9.0Crew
6.8Entertainment
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.

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.

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

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

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

Everything you need to know for your flight from Heathrow to Saint Peter Port

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Saint Peter Port (GCI)