Cheapest return flights from Southampton to Guernsey in September from $196

AirHint found the following cheapest return flights from Southampton (SOU) to Guernsey (GCI) in September 2026 (see full year).

Return flights

18 Sep - 20 Sep Blue Islands direct
06 Sep - 08 Sep Blue Islands direct

Also check the deals for one-way flights from Southampton to Guernsey in September.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Guernsey

Cheap car rent in Guernsey

Feel free to contact us with any feedback or request another flight research.