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Cheap flights from London Stansted Airport to Guernsey from £103

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 Stansted Airport to Guernsey departing on 9/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London Stansted Airport to Guernsey

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 13:15
STN
-
GCI
6h 45m
1 stop
Multiple Airlines Logo
09:25 - 23:20
GCI
-
STN
13h 55m
1 stop
£181Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:30 - 13:15
STN
-
GCI
4h 45m
1 stop
Multiple Airlines Logo
09:25 - 14:40
GCI
-
STN
5h 15m
1 stop
£186Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:30 - 13:15
STN
-
GCI
4h 45m
1 stop
Multiple Airlines Logo
09:25 - 23:20
GCI
-
STN
13h 55m
1 stop
£187Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:30 - 13:15
STN
-
GCI
4h 45m
1 stop
Multiple Airlines Logo
09:25 - 14:40
GCI
-
STN
5h 15m
1 stop
£188Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:30 - 13:15
STN
-
GCI
4h 45m
1 stop
Multiple Airlines Logo
13:40 - 07:50
GCI
-
STN
18h 10m
2 stops
£199Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:30 - 13:15
STN
-
GCI
4h 45m
1 stop
Multiple Airlines Logo
13:40 - 07:50
GCI
-
STN
18h 10m
2 stops
£201Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:30 - 13:15
STN
-
GCI
4h 45m
1 stop
Multiple Airlines Logo
13:40 - 07:50
GCI
-
STN
18h 10m
2 stops
£202Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
06:35 - 15:00
STN
-
GCI
8h 25m
1 stop
Multiple Airlines Logo
11:05 - 23:20
GCI
-
STN
12h 15m
1 stop
£203Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep

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momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Guernsey 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 August 2026.
Use the filters below to find and compare flights from London Stansted Airport to Guernsey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 15/9

06:30-13:15

1 stop6h 45m

Saint Peter Port Guernsey

Tue 22/9

09:25-23:20

1 stop13h 55m

£181
Fastest return journey

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 15/9

08:30-13:15

1 stop4h 45m

Saint Peter Port Guernsey

Tue 22/9

09:25-14:40

1 stop5h 15m

£186

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 15/9

08:30-13:15

1 stop4h 45m

Saint Peter Port Guernsey

Tue 22/9

09:25-23:20

1 stop13h 55m

£187

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 15/9

08:30-13:15

1 stop4h 45m

Saint Peter Port Guernsey

Tue 22/9

09:25-14:40

1 stop5h 15m

£188

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 15/9

08:30-13:15

1 stop4h 45m

Saint Peter Port Guernsey

Tue 22/9

13:40-07:50

2 stops18h 10m

£199

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 15/9

08:30-13:15

1 stop4h 45m

Saint Peter Port Guernsey

Tue 22/9

13:40-07:50

2 stops18h 10m

£201

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 15/9

08:30-13:15

1 stop4h 45m

Saint Peter Port Guernsey

Tue 22/9

13:40-07:50

2 stops18h 10m

£202

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Sun 13/9

06:35-15:00

1 stop8h 25m

Saint Peter Port Guernsey

Sun 20/9

11:05-23:20

1 stop12h 15m

£203
Cheapest one-way

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Wed 9/9

22:45-13:35

1 stop14h 50m

£103

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Wed 30/9

22:00-13:35

1 stop15h 35m

£105

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Cheap London Stansted Airport to Guernsey flight deals and tips

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

Fastest flight time

4h 45m

Direct flights

None
The fastest flight from London Stansted Airport to Guernsey takes 4h 45m
There are no direct flights from London Stansted Airport to Guernsey. There are no popular flight routes from London Stansted Airport to Guernsey.
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Frequently asked questions about flying from London Stansted Airport to Guernsey

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Stansted Airport to Guernsey.

  • What documentation or ID do you need to fly to Guernsey?

    The travel and health documents required for your trip to Guernsey can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guernsey. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from London Stansted Airport to Guernsey

  • How do I get Price Alerts for flights from London Stansted Airport to Guernsey?

    Confirm your travel details to search for the latest offers for flights from London Stansted Airport to Guernsey. 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 London Stansted Airport to Guernsey 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from London to Guernsey?

It is quick and easy to find London to Guernsey 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 Guernsey that suits you.

Can I find flights from London to Guernsey with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Guernsey flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Guernsey?

Once all potential London to Guernsey flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to Guernsey now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Guernsey and let you know when they change.

An easier way to manage your Guernsey trip

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1 adult
Tue 1/9
Tue 8/9
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Find better results for your trip to Guernsey

Popular Cities in Guernsey

Popular flights according to clicks in the last 7 days on momondo
Flights to Saint Peter Portfrom £96