Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Saint Peter Port to London from £128

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 5/2. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
12:45 - 21:20
GCI
-
STN
8h 35m2 stops
Multiple Airlines Logo
21:45 - 14:15
STN
-
GCI
16h 30m2 stops
£302Multiple Airlines
Tue, 6 Jan - Sat, 10 Jan
Multiple Airlines Logo
12:45 - 21:20
GCI
-
STN
8h 35m2 stops
Multiple Airlines Logo
10:15 - 14:15
STN
-
GCI
28h 00m3 stops
£403Multiple Airlines
Tue, 6 Jan - Sat, 10 Jan

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 23 December 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

Tue 6/1

12:45-21:20

2 stops8h 35m

London Stansted

Sat 10/1

21:45-14:15

2 stops16h 30m

£302

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Tue 6/1

12:45-21:20

2 stops8h 35m

London Stansted

Sat 10/1

10:15-14:15

3 stops28h 00m

£403

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Thu 5/2

12:50-18:15

2 stops29h 25m

£128

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Thu 5/2

12:55-07:25

3 stops18h 30m

£179

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Thu 15/1

12:55-08:10

3 stops19h 15m

£439

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

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Saint Peter Port to London Stansted Airport takes 10h 05m
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.
Search flight deals

  • 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 10h 05m 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
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Bedford
Colchester
Hounslow
Ramsgate
Romford

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.

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 22/1
Thu 29/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London