Cheap flights from Southampton to Guernsey from £70

If you’re not able to fly to Guernsey in June, then July is your next best option. Flight prices from Southampton to Guernsey during July average around £169.

The cheapest day to depart from Southampton to Guernsey is on a Wednesday. Travellers who choose to depart for Guernsey on a Wednesday will often find tickets for as low as £161. Flights from Southampton to Guernsey on a Sunday will generally be more expensive and average around £209. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Guernsey from Southampton in the evening is the least expensive time of day to depart. momondo users have found prices as low as £156 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £177 on average. Flights to Guernsey from Southampton in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Southampton Eastleigh to Saint Peter Port Guernsey for the best Southampton Eastleigh - Guernsey flight prices

There are 2 cabin classes available to choose from on Southampton to Guernsey flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Southampton to Guernsey.

As of July 2026, there are 4 flights per day flying from Southampton to Guernsey. The most common time of day flights depart is 15:00, with 43% of flights taking off at midday.

As of July 2026, there are 31 flights per week flying from Southampton to Guernsey. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.