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Cheap flights from Saint Peter Port to London from £70

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
GCI — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Saint Peter Port to London

Discover tips and strategies to find the most affordable flight options for your journey from Saint Peter Port (GCI) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£129

One-way from

£70

Popular in

March

Cheapest in

November

Average price

£197

Good round-trip deal

£197 or less

Good one-way deal

£86 or less
Aurigny Air
  • Aurigny Air
  • 14/12-5/1
  • Nonstop
  • 2h 05m total
  • Saint Peter Port to London
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Aurigny Air
  • Aurigny Air
  • 15/10
  • Nonstop
  • 1h 20m total
  • Saint Peter Port to London
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Highest demand for flights based on searches. 24% potential increase in price (£42 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Saint Peter Port Guernsey to London (LON).
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Price to beat on a one-way flight from Saint Peter Port Guernsey to London (LON).
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Find flight deals from Saint Peter Port to London

Cheapest flights from Saint Peter Port to London
Explore the most affordable flight options available from Saint Peter Port to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 14/1218:10GCI - LGW
Nonstop1h 00mAurigny Air
Mon 5/111:05LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 16/9£129
Tue 14/1006:55GCI - LGW
Nonstop1h 00mAurigny Air
Tue 21/1008:35LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 16/9£138
Fri 31/1017:30GCI - LCY
Nonstop1h 20mAurigny Air
Fri 7/1115:30LCY - GCI
Nonstop1h 20mAurigny Air
Deal found 16/9£148
Sat 1/1118:10GCI - LGW
Nonstop1h 00mAurigny Air
Sat 8/1111:50LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 17/9£160
Fri 31/1009:25GCI - LGW
Nonstop1h 00mAurigny Air
Fri 7/1108:35LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 16/9£167
Thu 2/1006:40GCI - LCY
Nonstop1h 20mAurigny Air
Fri 3/1008:30LCY - GCI
Nonstop1h 20mAurigny Air
Deal found 17/9£171
Tue 14/1006:40GCI - LCY
Nonstop1h 20mAurigny Air
Tue 21/1008:30LCY - GCI
Nonstop1h 20mAurigny Air
Deal found 16/9£172
Thu 2/1006:40GCI - LCY
Nonstop1h 20mAurigny Air
Mon 6/1008:30LCY - GCI
Nonstop1h 20mAurigny Air
Deal found 17/9£181
Tue 14/1010:25GCI - LGW
1 stop6h 30mMultiple Airlines
Tue 21/1008:35LGW - GCI
Nonstop1h 05mMultiple Airlines
Deal found 16/9£182
Fri 21/1113:40GCI - LCY
Nonstop1h 20mAurigny Air
Mon 24/1108:30LCY - GCI
Nonstop1h 20mAurigny Air
Deal found 16/9£185
Thu 2/1018:10GCI - LGW
Nonstop1h 00mAurigny Air
Fri 3/1011:05LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 17/9£187
Thu 2/1009:25GCI - LGW
Nonstop1h 00mAurigny Air
Mon 6/1008:35LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 17/9£199

Cheapflights Fare Finder

 
Customise your flight search to find flights from Saint Peter Port to London 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, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Saint Peter Port to London that are best for you.

Fly from

Saint Peter Port

Fly to

London

Route

Depart

Return

Price

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Sun 14/12

18:10-19:10

Nonstop1h 00m

London Gatwick

Mon 5/1

11:05-12:10

Nonstop1h 05m

£129

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 3/3

16:45-17:45

Nonstop1h 00m

London Gatwick

Wed 4/3

11:50-12:55

Nonstop1h 05m

£131

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Fri 31/10

17:30-18:50

Nonstop1h 20m

London City

Fri 7/11

15:30-16:50

Nonstop1h 20m

£148

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Sat 1/11

18:10-19:10

Nonstop1h 00m

London Gatwick

Sat 8/11

11:50-12:55

Nonstop1h 05m

£160

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Fri 31/10

10:15-11:15

Nonstop1h 00m

London Gatwick

Fri 7/11

11:05-12:10

Nonstop1h 05m

£169

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Thu 2/10

06:40-08:00

Nonstop1h 20m

London City

Fri 3/10

08:30-09:50

Nonstop1h 20m

£171

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Tue 14/10

06:40-08:00

Nonstop1h 20m

London City

Tue 21/10

08:30-09:50

Nonstop1h 20m

£172

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Thu 2/10

06:40-08:00

Nonstop1h 20m

London City

Mon 6/10

08:30-09:50

Nonstop1h 20m

£181

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 14/10

10:25-16:55

1 stop6h 30m

London Gatwick

Tue 21/10

08:35-09:40

Nonstop1h 05m

£182

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Fri 21/11

13:40-15:00

Nonstop1h 20m

London City

Mon 24/11

08:30-09:50

Nonstop1h 20m

£185

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 32 results
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Best time to book a flight from Saint Peter Port to London

Have a flexible travel schedule? Discover the best time to fly to London from Saint Peter Port with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from GCI to LON?

Find hourly flight availability from Saint Peter Port to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

It’s optimal to fly from Saint Peter Port to London in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Saint Peter Port to London

Explore weekly flight availability from Saint Peter Port to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 September 2025.

The most flights from GCI to LON are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

Find useful and relevant information for your journey from Saint Peter Port to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint Peter Port to London?

    For a flight from Saint Peter Port to London, you will be flying from Guernsey. Saint Peter Port Guernsey (GCI) is just 3.4 mi from the center of the city. Guernsey is the only Saint Peter Port airport and it handles 7 outbound flights to London per day. 1 airline has flights to London from Saint Peter Port Guernsey on a regular basis.

  • How long is the flight from Saint Peter Port to London?

    There are many flights that can get you from Saint Peter Port to London in 1h. Fly via Aurigny Air to get the fastest option. Saint Peter Port and London are separated by a distance of 160 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Saint Peter Port to London round-trip?

    Our cheapest airline available from Saint Peter Port to London is Aurigny Air. Our recent data shows that you can find tickets from as low as £130 on this airline. Users have found that Aurigny Air is 26% cheaper than the other options available to this destination.

  • What are the most popular routes from Saint Peter Port to London?

    While some choose either Saint Peter Port Guernsey - London Stansted or Saint Peter Port Guernsey - London City, Saint Peter Port Guernsey - London Gatwick is the most popular route from Saint Peter Port to London.

  • Can I find deals for flights from Saint Peter Port to London that include hotel bookings?

    Yes. In addition to deals on Saint Peter Port to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Saint Peter Port to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Peter Port to London.

  • Can I find deals for business class flights from Saint Peter Port to London?

    Yes. Cheapflights offers flight deals from Saint Peter Port to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Saint Peter Port to London (average of £112). Flying from Saint Peter Port to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
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Guildford
Brentford
Bishop's Stortford
Romford

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Top airline flying from Saint Peter Port to London

Discover the top airline that operate flights from Saint Peter Port to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£130Average£169FlexibilityNo cancel feeOn-time78%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Saint Peter Port to London?

Cheapflights makes it easy to find Saint Peter Port to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Saint Peter Port to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Saint Peter Port to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Saint Peter Port to London with no change fees?

Certainly. Search results for flights to London from Saint Peter Port shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Saint Peter Port to London become cheaper?

Not ready to book yet? You can track prices for flights from Saint Peter Port to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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