Cheapest return flights from London to Lisbon in September from 67€

AirHint found the following cheapest return flights from London (LON) to Lisbon (LIS) in September 2026 (see full year).

Return flights

23 Sep - 14 Oct Ryanair direct
23 Sep - 09 Oct Ryanair direct
23 Sep - 24 Sep Ryanair direct
22 Sep - 24 Sep Ryanair direct
23 Sep - 07 Oct Ryanair direct
22 Sep - 09 Oct Ryanair direct
29 Sep - 14 Oct Ryanair direct
30 Sep - 14 Oct Ryanair direct
23 Sep - 08 Oct Ryanair direct
29 Sep - 09 Oct Ryanair direct
29 Sep - 15 Oct Ryanair direct
30 Sep - 09 Oct Ryanair direct
23 Sep - 25 Sep Ryanair
06 Sep - 24 Sep Ryanair direct
23 Sep - 28 Sep Ryanair
16 Sep - 24 Sep Ryanair direct
02 Sep - 16 Sep Ryanair
02 Sep - 15 Sep Ryanair
14 Sep - 21 Sep Wizz Air UK
07 Sep - 24 Sep Ryanair direct

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

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