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London (LGW) to Guernsey (GCI) flight prices

A quick snapshot of London (LGW) to Guernsey (GCI) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration for travel from United Kingdom to Guernsey.

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120 GBP

Range observed: 90–120 GBP

Estimated median price for a one-way ticket

Departure date (median): May 17, 2026
Based on OTA logs: Sep 17, 2025

Select dates & search exact price
Price graph and price trends for Gatwick-Guernsey
Weekly price trend
Today
2026
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Week
44
48
52
4
8
12
16
20
24
GBP 48–61
GBP 62–75
GBP 76–90
GBP 91–104
GBP 105–119
Monthly price summary
September
October
November
DecemberMost expensive
January
February
MarchBest price
April
May
June

Ticket prices for London to Guernsey (September 2025 - June 2026) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.

Source: Flightprices.com & Kayak.com
Forecast updated: September 17, 2025.
Flight information
LGW → GCI
Flight frequency
41 flights/week
Type
Direct flight
Duration
1 hour 5 minutes
Airlines with non-stop flights on this route:
Aurigny logo Aurigny
FAQ – London (LGW) → Guernsey (GCI)

No dedicated low-cost airlines fly directly between London and Guernsey. Instead, full-service carriers such as Aurigny operate this route.

Based on recent price logs, the cheapest month(s) is March 2026. Use the monthly view above to spot the dip weeks.

From our previous flight searches the average price is around 120 (GBP).

Based on price logs for the next 12 months, the cheapest day(s) to depart is Thursday. Compare weekdays in the fare calendar to target these departures.

Usually yes, but not always. Check both options — you can easily switch between them in our widget.

For domestic routes like LGW-GCI, good deals often appear a few weeks out. Watch for sales and avoid peak dates.
LGW–GCI
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London (LGW)
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Guernsey (GCI)
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