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Cheap flights from London Stansted Airport to Guernsey from £122

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 25/9. 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
0 bags
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Find the cheapest flights from London Stansted Airport to Guernsey

Cheap return flights

Multiple Airlines Logo
19:55 - 14:20STN-GCI
18h 25m2 stops
Multiple Airlines Logo
11:25 - 07:50GCI-STN
20h 25m2 stops
£237Multiple Airlines
Find Deal
Mon, 6 Oct - Thu, 9 Oct
Multiple Airlines Logo
19:55 - 14:20STN-GCI
18h 25m2 stops
Multiple Airlines Logo
10:25 - 16:20GCI-STN
5h 55m1 stop
£243Multiple Airlines
Find Deal
Mon, 6 Oct - Thu, 9 Oct
Multiple Airlines Logo
09:45 - 15:55STN-GCI
6h 10m1 stop
Multiple Airlines Logo
10:50 - 07:50GCI-STN
21h 00m2 stops
£245Multiple Airlines
Find Deal
Sun, 12 Oct - Wed, 15 Oct
Multiple Airlines Logo
22:00 - 14:20STN-GCI
16h 20m1 stop
Multiple Airlines Logo
13:40 - 08:55GCI-STN
19h 15m2 stops
£248Multiple Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Multiple Airlines Logo
22:00 - 13:50STN-GCI
15h 50m2 stops
Multiple Airlines Logo
12:00 - 00:20GCI-STN
12h 20m1 stop
£249Multiple Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Multiple Airlines Logo
06:30 - 16:00STN-GCI
9h 30m2 stops
Multiple Airlines Logo
16:40 - 07:05GCI-STN
14h 25m2 stops
£250Multiple Airlines
Find Deal
Thu, 27 Nov - Sat, 29 Nov
Multiple Airlines Logo
06:30 - 16:10STN-GCI
9h 40m2 stops
Multiple Airlines Logo
07:30 - 20:10GCI-STN
12h 40m2 stops
£260Multiple Airlines
Find Deal
Fri, 31 Oct - Sun, 2 Nov
Multiple Airlines Logo
08:15 - 15:55STN-GCI
7h 40m1 stop
Multiple Airlines Logo
13:25 - 19:55GCI-STN
6h 30m1 stop
£262Multiple Airlines
Find Deal
Sun, 12 Oct - Wed, 15 Oct
Multiple Airlines Logo
06:30 - 20:45STN-GCI
14h 15m2 stops
Multiple Airlines Logo
07:30 - 18:20GCI-STN
10h 50m2 stops
£265Multiple Airlines
Find Deal
Thu, 27 Nov - Sat, 29 Nov
Multiple Airlines Logo
09:20 - 14:20STN-GCI
5h 00m1 stop
Multiple Airlines Logo
10:25 - 22:30GCI-STN
12h 05m1 stop
£269Multiple Airlines
Find Deal
Thu, 16 Oct - Thu, 23 Oct

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 18 September 2025.
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

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Mon 6/10

19:55-14:20

2 stops18h 25m

Saint Peter Port Guernsey

Thu 9/10

11:25-07:50

2 stops20h 25m

£237

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Mon 6/10

19:55-14:20

2 stops18h 25m

Saint Peter Port Guernsey

Thu 9/10

10:25-16:20

1 stop5h 55m

£243

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Sun 12/10

09:45-15:55

1 stop6h 10m

Saint Peter Port Guernsey

Wed 15/10

10:50-07:50

2 stops21h 00m

£245

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Wed 15/10

22:00-14:20

1 stop16h 20m

Saint Peter Port Guernsey

Wed 22/10

13:40-08:55

2 stops19h 15m

£248

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Wed 1/10

22:00-13:50

2 stops15h 50m

Saint Peter Port Guernsey

Sun 5/10

12:00-00:20

1 stop12h 20m

£249

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Thu 27/11

06:30-16:00

2 stops9h 30m

Saint Peter Port Guernsey

Sat 29/11

16:40-07:05

2 stops14h 25m

£250

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Fri 31/10

06:30-16:10

2 stops9h 40m

Saint Peter Port Guernsey

Sun 2/11

07:30-20:10

2 stops12h 40m

£260

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Sun 12/10

08:15-15:55

1 stop7h 40m

Saint Peter Port Guernsey

Wed 15/10

13:25-19:55

1 stop6h 30m

£262

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Thu 27/11

06:30-20:45

2 stops14h 15m

Saint Peter Port Guernsey

Sat 29/11

07:30-18:20

2 stops10h 50m

£265

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Thu 16/10

09:20-14:20

1 stop5h 00m

Saint Peter Port Guernsey

Thu 23/10

10:25-22:30

1 stop12h 05m

£269

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Guernsey from

How to get the cheapest flight ticket from London Stansted Airport to Guernsey

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 day to depart on your flight to Guernsey?

The cheapest day to depart from London Stansted Airport to Guernsey is on a Thursday. Travellers who choose to depart for Guernsey on a Thursday will often find tickets for as low as £134. Flights from London Stansted Airport to Guernsey on a Monday will generally be more expensive and average around £174. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest London Stansted to Guernsey flight route?

Fly from London Stansted to Saint Peter Port Guernsey for the best London Stansted - Guernsey flight prices

What cabin class options are available on London Stansted to Guernsey flights?

There is only 1 cabin class available to choose from on London Stansted to Guernsey flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Direct flights

None
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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  • 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.

  • What is the most popular plane model from London Stansted Airport to Guernsey?

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.

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Sat 18/10
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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 £115