We've gone through lots of different flights, to help you find the cheapest way to get from London Gatwick to Guernsey. You can choose from one airlines. At the moment, 12 / Dec / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.
Aurigny is the most popular airline that flies from London Gatwick to Guernsey. But it's still worth looking at other options, as there are 20 flights to Guernsey every week. If you want to broaden your search, look at flights departing from other airports.
Generally speaking, the flight from London Gatwick to Guernsey takes around 1 hrs 5 mins. The fastest flight takes 1 hrs 5 mins to cover the 256 km distance. You can view all flight times yourself in the results list.
If you want to travel in April, it's best to book your flights early, as this is peak season in Guernsey. The cheapest month to fly is normally June – try searching three to four months prior to then to get a bargain. You can also search by month, which will reveal the cheapest time of the week to fly.
