Cheapest return flights from London to Guernsey in August from 150€

Best time to book flights for London (LON) to Guernsey (GCI) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Guernsey (GCI) in August 2025 (see full year).

Return flights

01 Aug - 03 Aug Aurigny direct
18 Aug - 20 Aug Aurigny direct
16 Aug - 19 Aug Aurigny direct
30 Aug - 02 Sep Aurigny direct
20 Aug - 24 Aug Aurigny direct
14 Aug - 17 Aug Aurigny direct
18 Aug - 23 Aug Aurigny direct
18 Aug - 21 Aug Aurigny direct
15 Aug - 17 Aug Aurigny direct
22 Aug - 25 Aug Aurigny direct
08 Aug - 10 Aug Aurigny direct

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

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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