£112 Cheap flights to Guernsey

Saint Peter Port Guernsey is the most popular airport in Guernsey to fly to, with 89% of all users travelling to Guernsey opting to take a flight into this airport. If you’re interested in staying in Saint Peter Port, which is the city in Guernsey that is closest to Saint Peter Port Guernsey, then be sure to check momondo for cheap flight deals.

The cheapest flight to Guernsey recently found on momondo was £75. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £164 is considered a good price for flights to Guernsey. £191 is the average cost to fly to Guernsey, while £841 is the most expensive.

Consider booking a flight to Guernsey on a Wednesday, which is the cheapest day of the week. You will also find that flying out on a Friday is another low-cost option. Try to avoid booking your flight to Guernsey on Monday, which tends to be the most expensive day of the week.

Prices for flights to Guernsey were last updated today.

There are 3 operators available for flights to Guernsey as of June 2026.

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 to Guernsey.

The travel and health documents you'll need for your trip to Guernsey may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Guernsey. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.