LON - GCI

£69 Find Cheap Flights from London 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 London to Saint Peter Port departing on 4/7. 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
Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£96
Typical prices: £113-£99
British Airways
Wed 3/6Tue 9/6
LHR - GCI • Direct
Cheapest one-way flight
£69
British Airways
Sat 4/7
LHR - GCI • Direct
Top airlines
Cheapest • from £96 (return)
Best reviews • 8.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Aurigny Air and British Airways. Average duration is 1h 08m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 16% average savings
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Saint Peter Port!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Saint Peter Port (LON-GCI)

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

Wed, 3 Jun - Tue, 9 Jun
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£96British Airways
Thu, 4 Jun - Tue, 9 Jun
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£99British Airways
Thu, 4 Jun - Tue, 9 Jun
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, 27 May - Wed, 3 Jun
British Airways Logo
11:55 - 12:55
LHR
-
GCI
1h 00mdirect
British Airways Logo
13:45 - 14:50
GCI
-
LHR
1h 05mdirect
£102British Airways
Thu, 4 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
£104British Airways
Thu, 30 Jul - Mon, 3 Aug
Aurigny Air Logo
18:25 - 19:35
LGW
-
GCI
1h 10mdirect
Aurigny Air Logo
10:15 - 11:20
GCI
-
LGW
1h 05mdirect
£122Aurigny Air
Fri, 15 May - Sun, 17 May
Aurigny Air Logo
16:25 - 17:30
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£124Aurigny Air
Fri, 16 Oct - Mon, 19 Oct
Aurigny Air Logo
08:30 - 09:50
LCY
-
GCI
1h 20mdirect
Aurigny Air Logo
13:40 - 15:00
GCI
-
LCY
1h 20mdirect
£124Aurigny Air
Fri, 15 May - Sun, 17 May
Aurigny Air Logo
16:25 - 17:30
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£124Aurigny Air
Sat, 6 Jun - Wed, 10 Jun
Multiple Airlines Logo
11:35 - 08:45
SEN
-
GCI
21h 10m
1 stop
Multiple Airlines Logo
16:45 - 09:20
GCI
-
SEN
16h 35m
1 stop
£182Multiple Airlines
Booking Insights

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

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

How much is a return flight from London to Saint Peter Port?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Saint Peter Port departing in June.

What is the cheapest London to Saint Peter Port flight route?

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

The cheapest return flight from London to Saint Peter Port costs £96 on the route between London Heathrow Airport (LHR) and Saint Peter Port (GCI). Over the past month, this route was, on average, 16% cheaper than other London-Saint Peter Port routes. The most popular route is between London Gatwick Airport (LGW) and Saint Peter Port (GCI).

What’s the cheapest day of the week to fly from London to Saint Peter Port?

The average price of all round-trip flights from London to Saint Peter Port clicked on KAYAK for each day over the last 12 months.

For London to Saint Peter Port, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Saint Peter Port back to London, the best deals are generally found on Friday, with Wednesday being the most expensive.

What is the cheapest month to fly from London to Saint Peter Port?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Saint Peter Port, 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 London to Saint Peter Port is October, where tickets cost £52 (return) on average. On the other hand, the most expensive months are November and January, where the average cost of round-trip tickets is £126 and £110 respectively.

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

Low seasonJanuary
Cheapest flight£69
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from London Heathrow Airport to Saint Peter Port

When to book flights from London to Saint Peter Port

Are your dates flexible? Find out the best times to travel from London 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 flights from London to Saint Peter Port

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

    In the last 3 days, the lowest price for a flight from London to Saint Peter Port was £69 for a one-way ticket and £96 for a return.

  • Which airports will I be using when flying from London to Saint Peter Port?

    London has 6 major airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, and London Stansted. Saint Peter Port Guernsey is the only airport in Saint Peter Port. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

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

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

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

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

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

    There are direct flights from London 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 £176 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 £112 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London 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 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 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 is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 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 to Saint Peter Port

  • Looking for a cheap flight from London to Saint Peter Port? 25% of our users found flights on this route for £72 or less one-way and £124 or less round-trip.

Prefer to fly direct from London 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 to Saint Peter Port Guernsey.
Find which airlines fly direct from London to Saint Peter Port Guernsey Airport, which days they fly and book direct flights.

Direct departures

London to Saint Peter Port Guernsey

Monday

Aurigny Air,British Airways

Aurigny Air,British Airways

Tuesday

Aurigny Air,British Airways

Aurigny Air,British Airways

Wednesday

Aurigny Air,British Airways

Aurigny Air,British Airways

Thursday

Aurigny Air,British Airways

Aurigny Air,British Airways

Friday

Aurigny Air,British Airways

Aurigny Air,British Airways

Saturday

Aurigny Air,British Airways

Aurigny Air,British Airways

Sunday

Aurigny Air,British Airways

Aurigny Air,British Airways

See more direct flights

Direct returns

Saint Peter Port Guernsey to London

Monday

Aurigny Air,British Airways

Aurigny Air,British Airways

Tuesday

Aurigny Air,British Airways

Aurigny Air,British Airways

Wednesday

Aurigny Air,British Airways

Aurigny Air,British Airways

Thursday

Aurigny Air,British Airways

Aurigny Air,British Airways

Friday

Aurigny Air,British Airways

Aurigny Air,British Airways

Saturday

Aurigny Air,British Airways

Aurigny Air,British Airways

Sunday

Aurigny Air,British Airways

Aurigny Air,British Airways

See more direct flights

Reviews of the top airlines flying from London 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 London 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
8.7Boarding
6.8Food
8.5Comfort
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 map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

Wonderful business class flight in a lovely new plane with an excellent crew

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

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

Information on your arrival and departure airports