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Cheap flights from Guernsey to London from £60

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
GCI — LON
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Guernsey to London

Keep the following information in mind while searching for Guernsey to London flight deals. Data was last updated 11 July 2025.

Round-trip from

£141

One-way from

£60

Popular in

March

Cheapest in

November

Average price

£192

Good round-trip deal

£164 or less

Good one-way deal

£89 or less
Aurigny Air
  • Aurigny Air
  • 14/12-5/1
  • Nonstop
  • 2h 10m total
  • Guernsey to London
Aurigny Air
  • Aurigny Air
  • 22/7
  • Nonstop
  • 1h 05m total
  • Guernsey to London
Highest demand for flights based on searches. 14% potential increase in price (£20 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Guernsey to London (LON).
Price to beat on a one-way flight from Guernsey to London (LON).

Find flight deals from Guernsey to London

Cheapest flights from Guernsey to London
Explore the most affordable flight options available from Guernsey to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 15/706:55GCI - LGW
Nonstop1h 00mAurigny Air
Wed 15/1011:55LGW - GCI
Nonstop1h 05mAurigny Air
Deal found 9/7£127
Thu 14/806:40GCI - LCY
Nonstop1h 20mAurigny Air
Tue 19/808:30LCY - GCI
Nonstop1h 20mAurigny Air
Deal found 10/7£141
Thu 7/806:55GCI - LGW
Nonstop1h 00mMultiple Airlines
Mon 11/821:30LGW - GCI
1 stop16h 50mMultiple Airlines
Deal found 10/7£205
Thu 14/812:50GCI - STN
2 stops10h 30mMultiple Airlines
Tue 19/821:25STN - GCI
2 stops18h 40mMultiple Airlines
Deal found 10/7£283
Fri 25/717:45ACI - LGW
1 stop23h 55mAurigny Air
Tue 29/708:35LGW - ACI
1 stop23h 10mAurigny Air
Deal found 10/7£460
Sat 23/818:40GCI - LCY
1 stop20h 35mMultiple Airlines
Sat 30/812:00LCY - GCI
1 stop6h 10mMultiple Airlines
Deal found 9/7£537

Cheapflights Fare Finder

Customise your flight search to find flights from Guernsey to London 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 11 July 2025.
Use the filters below to find and compare flights from Guernsey to London that are best for you.

Fly from

Guernsey

Fly to

London

Route

Depart

Return

Price

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Sun 14/12

17:20-18:20

Nonstop1h 00m

London Gatwick

Mon 5/1

18:25-19:35

Nonstop1h 10m

£141

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Thu 14/8

06:40-08:00

Nonstop1h 20m

London City

Tue 19/8

08:30-09:50

Nonstop1h 20m

£141

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Thu 7/8

06:55-07:55

Nonstop1h 00m

London Gatwick

Mon 11/8

21:30-14:20

1 stop16h 50m

£205

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Thu 14/8

12:50-23:20

2 stops10h 30m

London Stansted

Tue 19/8

21:25-16:05

2 stops18h 40m

£283

AlderneyLondon

ACI - LGW

ACILGW

Alderney The Blaye

Fri 25/7

17:45-17:40

1 stop23h 55m

London Gatwick

Tue 29/7

08:35-07:45

1 stop23h 10m

£460

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Sat 23/8

18:40-15:15

1 stop20h 35m

London City

Sat 30/8

12:00-18:10

1 stop6h 10m

£537

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 22/7

10:15-11:20

Nonstop1h 05m

£60

Saint Peter PortLondon

GCI - LCY

GCILCY

Saint Peter Port Guernsey

Tue 22/7

06:40-08:00

Nonstop1h 20m

£68

Saint Peter PortLondon

GCI - STN

GCISTN

Saint Peter Port Guernsey

Tue 29/7

10:25-22:10

1 stop11h 45m

£116

Saint Peter PortLondon

GCI - LGW

GCILGW

Saint Peter Port Guernsey

Tue 29/7

10:25-16:55

1 stop6h 30m

£121

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 12 results
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Best time to book a flight from Guernsey to London

Have a flexible travel schedule? Discover the best time to fly to London from Guernsey 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 Guernsey to London

What is the cheapest month to book a flight from Guernsey to London?

Currently, January is the cheapest month in which you can book a flight from Guernsey to London (average of £112). Flying from Guernsey to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GG to LON?

Find hourly flight availability from Guernsey to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 6% on flights from Guernsey to London by exploring options for tickets in the afternoon.

Weekly flight availability from Guernsey to London

Explore weekly flight availability from Guernsey to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from GG0 to LON are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

Find useful and relevant information for your journey from Guernsey to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular routes from Guernsey to London?

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Guernsey to London?

    Currently, January is the cheapest month in which you can book a flight from Guernsey to London (average of £112). Flying from Guernsey to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Guernsey?

Book flights to Guernsey if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Guernsey to London

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Guernsey to London

Discover the top airline that operate flights from Guernsey to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£119Average£168FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights

Fly with Cheapflights

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

Deals for Guernsey to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Guernsey to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Guernsey to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Guernsey to London with no change fees?

Yes! Cheapflights helps users easily find flights from Guernsey to London with no change fees.

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

Yes, Cheapflights offers price alerts on Guernsey to London 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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