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Cheap flights from Saint Peter Port to London from £123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Peter Port to London departing on 17/1. 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 Saint Peter Port to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:50 - 07:25GCI-STN
18h 35m2 stops
Multiple Airlines Logo
21:45 - 16:10STN-GCI
18h 25m2 stops
£277Multiple Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Multiple Airlines Logo
12:50 - 07:25GCI-STN
18h 35m2 stops
Multiple Airlines Logo
22:10 - 11:30STN-GCI
13h 20m2 stops
£309Multiple Airlines
Find Deal
Thu, 20 Nov - Sat, 29 Nov
Multiple Airlines Logo
06:45 - 18:20GCI-STN
11h 35m2 stops
Multiple Airlines Logo
22:10 - 11:30STN-GCI
13h 20m2 stops
£393Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 29 Nov
Multiple Airlines Logo
12:50 - 07:25GCI-STN
18h 35m2 stops
Multiple Airlines Logo
10:45 - 11:30STN-GCI
24h 45m3 stops
£520Multiple Airlines
Find Deal
Thu, 20 Nov - Sat, 29 Nov
Multiple Airlines Logo
06:45 - 18:20GCI-STN
11h 35m2 stops
Multiple Airlines Logo
21:45 - 20:45STN-GCI
23h 00m3 stops
£629Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 29 Nov

momondo Fare Finder

 
Customise your flight search to find flights from Saint Peter Port to London Stansted Airport 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 7 November 2025.
Use the filters below to find and compare flights from Saint Peter Port to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Thu 20/11

12:50-07:25

2 stops18h 35m

London Stansted

Mon 24/11

21:45-16:10

2 stops18h 25m

£277

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Thu 20/11

12:50-07:25

2 stops18h 35m

London Stansted

Sat 29/11

22:10-11:30

2 stops13h 20m

£309

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Sat 29/11

06:45-18:20

2 stops11h 35m

London Stansted

Sat 29/11

22:10-11:30

2 stops13h 20m

£393

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Thu 20/11

12:50-07:25

2 stops18h 35m

London Stansted

Sat 29/11

10:45-11:30

3 stops24h 45m

£520

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Sat 29/11

06:45-18:20

2 stops11h 35m

London Stansted

Sat 29/11

21:45-20:45

3 stops23h 00m

£629

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Sat 17/1

07:30-12:15

2 stops28h 45m

£123

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Sat 17/1

12:15-16:40

1 stop28h 25m

£179

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Sat 17/1

18:20-07:45

3 stops37h 25m

£183

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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

Cheap Saint Peter Port to London Stansted Airport (GCI to STN) flight deals and tips

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

Direct flights

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

    There are 206.7 mi between Saint Peter Port Guernsey and London Stansted. Typically, this will take 11h 35m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Peter Port Guernsey Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The necessary travel and health documents for your London Stansted 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 plane model from Saint Peter Port to London Stansted Airport?

  • How do I get Price Alerts for flights from Saint Peter Port to London Stansted Airport?

    Confirm your travel details to search for the latest offers for flights from Saint Peter Port to London Stansted Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Saint Peter Port to London Stansted Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Saint Peter Port to London. momondo saves you time and could save you money on your trip.

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

Flights from Saint Peter Port to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Saint Peter Port.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Saint Peter Port and alert you when they change.

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