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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 Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
STN — GCI
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Guernsey

Keep the following information in mind while searching for Stansted to Guernsey flight deals. Data was last updated 14 November 2025.

Round-trip from

£263

One-way from

£122

Popular in

December

Cheapest in

March

Average price

£167
9/2-13/2
  • 9/2-13/2
  • 4 total stops
  • 30h 15m total
  • London to Guernsey
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 16h 00m total
  • London to Guernsey
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Stansted to Guernsey

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Guernsey
Explore the most affordable flight options available from Stansted to Guernsey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Fri 12/1210:30STN - GCI
2 stops25h 00mMultiple Airlines
Sun 14/1207:30GCI - STN
2 stops27h 20mMultiple Airlines
Deal found 11/11£267
Tue 25/1121:45STN - GCI
2 stops18h 15mMultiple Airlines
Sun 30/1113:05GCI - STN
2 stops18h 20mMultiple Airlines
Deal found 11/11£287
Fri 12/1205:55STN - GCI
2 stops10h 15mMultiple Airlines
Fri 19/1212:50GCI - STN
2 stops8h 30mMultiple Airlines
Deal found 12/11£310
Sat 27/1206:30STN - GCI
1 stop12h 50mMultiple Airlines
Sat 3/115:25GCI - STN
1 stop7h 40mMultiple Airlines
Deal found 12/11£315
Wed 19/1106:30STN - GCI
2 stops9h 30mMultiple Airlines
Fri 21/1111:20GCI - STN
2 stops20h 25mMultiple Airlines
Deal found 12/11£318
Sat 27/1206:30STN - GCI
1 stop12h 50mMultiple Airlines
Fri 2/113:50GCI - STN
2 stops18h 00mMultiple Airlines
Deal found 13/11£343
Fri 21/1112:30STN - GCI
2 stops23h 00mMultiple Airlines
Thu 27/1116:50GCI - STN
2 stops31h 05mMultiple Airlines
Deal found 12/11£347
Thu 11/1211:05STN - ACI
3 stops26h 30mMultiple Airlines
Thu 18/1214:00ACI - STN
2 stops17h 50mMultiple Airlines
Deal found 13/11£480

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted 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, Cheapflights users made 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London Stansted Airport to Guernsey that are best for you.

Fly from

Stansted

Fly to

Guernsey

Route

Depart

Return

Price

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Fri 30/1

18:55-11:30

2 stops16h 35m

Saint Peter Port Guernsey

Sun 1/2

07:30-07:00

2 stops23h 30m

£221

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Mon 9/2

06:30-16:00

2 stops9h 30m

Saint Peter Port Guernsey

Fri 13/2

12:50-09:35

2 stops20h 45m

£263

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Fri 12/12

10:30-11:30

2 stops25h 00m

Saint Peter Port Guernsey

Sun 14/12

07:30-10:50

2 stops27h 20m

£267

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Sat 9/5

20:05-13:55

2 stops17h 50m

Saint Peter Port Guernsey

Sat 16/5

11:25-10:15

2 stops22h 50m

£276

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Fri 2/1

21:45-11:30

2 stops13h 45m

Saint Peter Port Guernsey

Sun 4/1

16:50-19:40

2 stops26h 50m

£283

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 25/11

21:45-16:00

2 stops18h 15m

Saint Peter Port Guernsey

Sun 30/11

13:05-07:25

2 stops18h 20m

£287

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 5/5

20:05-16:50

2 stops20h 45m

Saint Peter Port Guernsey

Fri 8/5

06:50-07:20

2 stops24h 30m

£299

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Fri 12/12

05:55-16:10

2 stops10h 15m

Saint Peter Port Guernsey

Fri 19/12

12:50-21:20

2 stops8h 30m

£310

LondonAlderney

STN - ACI

STNACI

London Stansted

Thu 11/12

11:05-13:35

3 stops26h 30m

Alderney The Blaye

Thu 18/12

14:00-07:50

2 stops17h 50m

£480

LondonSaint Peter Port

STN - GCI

STNGCI

London Stansted

Tue 12/5

22:00-14:00

2 stops16h 00m

£122

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 13 results
1
2

Best time to book a flight from Stansted to Guernsey

Have a flexible travel schedule? Discover the best time to fly to Guernsey from Stansted 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 London Stansted Airport to Guernsey
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • Can I find deals for flights from Stansted to Guernsey that include hotel bookings?

    Yes. In addition to deals on Stansted to Guernsey flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Guernsey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Guernsey.

  • Can I find deals for business class flights from Stansted to Guernsey?

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

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Fly with Cheapflights

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How does Cheapflights help users find flights from Stansted to Guernsey?

Cheapflights makes it easy to find Stansted to Guernsey 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 Stansted to Guernsey?

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Can Cheapflights notify me if prices for flights from Stansted to Guernsey become cheaper?

Yes, Cheapflights offers price alerts on Stansted to Guernsey flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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