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Cheap flights from London Heathrow Airport to Saint Peter Port from £192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Saint Peter Port departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Heathrow Airport to Saint Peter Port

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:20 - 16:55LHR-GCI
10h 35m1 stop
Multiple Airlines Logo
13:30 - 21:25GCI-LHR
7h 55m1 stop
£280Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
11:30 - 16:55LHR-GCI
5h 25m1 stop
Multiple Airlines Logo
12:50 - 21:05GCI-LHR
8h 15m2 stops
£380Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
13:20 - 14:10LHR-GCI
24h 50m2 stops
Multiple Airlines Logo
13:30 - 21:25GCI-LHR
7h 55m1 stop
£411Multiple Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Multiple Airlines Logo
13:20 - 14:10LHR-GCI
24h 50m2 stops
Multiple Airlines Logo
13:30 - 16:00GCI-LHR
26h 30m2 stops
£458Multiple Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Multiple Airlines Logo
10:55 - 20:45LHR-GCI
9h 50m2 stops
Multiple Airlines Logo
07:30 - 21:05GCI-LHR
13h 35m2 stops
£502Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
07:50 - 16:00LHR-GCI
8h 10m2 stops
Multiple Airlines Logo
12:50 - 21:05GCI-LHR
8h 15m2 stops
£510Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
07:50 - 16:00LHR-GCI
32h 10m2 stops
Multiple Airlines Logo
12:50 - 21:05GCI-LHR
8h 15m2 stops
£516Multiple Airlines
Find Deal
Sun, 16 Nov - Thu, 20 Nov
Multiple Airlines Logo
17:50 - 10:45LHR-GCI
16h 55m2 stops
Multiple Airlines Logo
07:30 - 08:05GCI-LHR
24h 35m2 stops
£534Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
07:50 - 20:40LHR-GCI
12h 50m2 stops
Multiple Airlines Logo
16:40 - 07:40GCI-LHR
15h 00m2 stops
£561Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
20:45 - 16:10LHR-GCI
19h 25m2 stops
Multiple Airlines Logo
08:25 - 08:05GCI-LHR
23h 40m3 stops
£573Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Saint Peter Port that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 2 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Saint Peter Port that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Mon 1/12

06:20-16:55

1 stop10h 35m

Saint Peter Port Guernsey

Mon 8/12

13:30-21:25

1 stop7h 55m

£280

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Mon 1/12

11:30-16:55

1 stop5h 25m

Saint Peter Port Guernsey

Mon 8/12

12:50-21:05

2 stops8h 15m

£380

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Thu 20/11

13:20-14:10

2 stops24h 50m

Saint Peter Port Guernsey

Mon 24/11

13:30-21:25

1 stop7h 55m

£411

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Thu 20/11

13:20-14:10

2 stops24h 50m

Saint Peter Port Guernsey

Mon 24/11

13:30-16:00

2 stops26h 30m

£458

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Sun 30/11

10:55-20:45

2 stops9h 50m

Saint Peter Port Guernsey

Sun 7/12

07:30-21:05

2 stops13h 35m

£502

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Mon 1/12

07:50-16:00

2 stops8h 10m

Saint Peter Port Guernsey

Mon 8/12

12:50-21:05

2 stops8h 15m

£510

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Sun 16/11

07:50-16:00

2 stops32h 10m

Saint Peter Port Guernsey

Thu 20/11

12:50-21:05

2 stops8h 15m

£516

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Thu 11/12

17:50-10:45

2 stops16h 55m

Saint Peter Port Guernsey

Sun 14/12

07:30-08:05

2 stops24h 35m

£534

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Sat 29/11

07:50-20:40

2 stops12h 50m

Saint Peter Port Guernsey

Sat 6/12

16:40-07:40

2 stops15h 00m

£561

LondonSaint Peter Port

LHR - GCI

LHRGCI

London Heathrow

Mon 1/12

20:45-16:10

2 stops19h 25m

Saint Peter Port Guernsey

Mon 8/12

08:25-08:05

3 stops23h 40m

£573

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Peter Port from

How to get the cheapest flight ticket from London Heathrow Airport to Saint Peter Port

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

If you don’t want to visit Saint Peter Port in March, then you should wait until December to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £156.

What is the cheapest day to depart on your flight to Saint Peter Port?

Our data shows that Wednesday is the least expensive day to fly to Saint Peter Port. Tickets to fly out on this day can be as low as £159. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Saint Peter Port for around £210.

What is the cheapest time of day to depart on your flight to Saint Peter Port?

Flying to Saint Peter Port from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £166 when looking at flights departing in the morning. At midday is when there is more demand to fly to Saint Peter Port, so prices are often more expensive at around £294 per ticket.

When to book flights from London Heathrow Airport to Saint Peter Port

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Saint Peter Port according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Saint Peter Port (LHR to GCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Saint Peter Port

Direct flights

None
There are no direct flights from London Heathrow Airport to Saint Peter Port. There are no popular flight routes from London Heathrow Airport to Saint Peter Port.
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  • How far is London Heathrow to Saint Peter Port Guernsey by plane?

    A flight from London Heathrow to Saint Peter Port Guernsey will travel around 166.2 mi. By plane, this route typically takes 5h 25m.

  • When did momondo last update prices for flights from London Heathrow Airport to Saint Peter Port Guernsey Airport?

    Prices for flights from London Heathrow Airport to Saint Peter Port Guernsey Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Saint Peter Port Guernsey Airport?

  • How old do you have to be to fly from London Heathrow Airport to Saint Peter Port Guernsey Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Saint Peter Port Guernsey Airport.

  • What documentation or ID do you need to fly to Saint Peter Port Guernsey Airport?

    The necessary travel and health documents for your Saint Peter Port Guernsey Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Saint Peter Port?

Best airlines flying from London Heathrow Airport to Saint Peter Port

Compare and see reviews for airlines that fly from London Heathrow Airport to Saint Peter Port with momondo
Airline
Rating
Free Cancellation
Price
Aurigny AirPriceFrom £121Free CancellationRating
8.2
10 reviews
Search Aurigny Air flights

Travelling to a place near Saint Peter Port?

Book flights to Saint Peter Port if you plan to visit one of these locations
Sark
Saint Martin

Why use momondo?

Why should I use momondo to find a flight deal from London to Saint Peter Port?

It is quick and easy to find London to Saint Peter Port flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Peter Port that suits you.

Can I find flights from London to Saint Peter Port with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Peter Port from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Saint Peter Port?

momondo helps you find the best flight between London and Saint Peter Port by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Saint Peter Port right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Saint Peter Port flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favourite airline to Saint Peter Port

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
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Turkish Airlines
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Emirates
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