Cheapest return flights from London to Guernsey in August from 111€

AirHint found the following cheapest return flights from London (LON) to Guernsey (GCI) in August 2026 (see full year).

Return flights

17 Aug - 23 Aug British Airways direct
22 Aug - 25 Aug British Airways direct
05 Aug - 11 Aug British Airways direct
09 Aug - 19 Aug British Airways direct
18 Aug - 21 Aug British Airways direct
26 Aug - 03 Sep British Airways direct
28 Aug - 31 Aug Aurigny direct
07 Aug - 14 Aug Aurigny direct
09 Aug - 13 Aug Aurigny direct
10 Aug - 15 Aug Aurigny direct

Also check the deals for one-way flights from London to Guernsey in August.

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