Cheapest return flights from London to Cagliari in September from $105

AirHint found the following cheapest return flights from London (STN) to Cagliari (CAG) in September 2026 (see full year).

Return flights

27 Sep - 14 Oct Ryanair direct
24 Sep - 14 Oct Ryanair direct
29 Sep - 14 Oct Ryanair direct
27 Sep - 07 Oct Ryanair direct
27 Sep - 16 Oct Ryanair direct
27 Sep - 13 Oct Ryanair direct
22 Sep - 07 Oct Ryanair direct
27 Sep - 11 Oct Ryanair direct
24 Sep - 07 Oct Ryanair direct
22 Sep - 11 Oct Ryanair direct
22 Sep - 25 Sep Ryanair direct
24 Sep - 25 Sep Ryanair direct
18 Sep - 25 Sep Ryanair direct
22 Sep - 23 Sep Ryanair direct
23 Sep - 25 Sep Ryanair direct
22 Sep - 30 Sep Ryanair direct
24 Sep - 30 Sep Ryanair direct
18 Sep - 22 Sep Ryanair
29 Sep - 30 Sep Ryanair direct
16 Sep - 23 Sep Ryanair direct

Also check the deals for one-way flights from London to Cagliari in September.

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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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