Cheapest one-way flights from Southampton to Guernsey in July from 148€

AirHint found the following cheapest one-way flights from Southampton (SOU) to Guernsey (GCI) in July 2025 (see full year).

One-Way flights

27 Jul Aurigny direct

Also check the deals for return flights from Southampton to Guernsey in July.

Skyscanner

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.

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