Cheapest return flights from London to Lisbon in October from $166

Best time to book flights for London (LHR) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Lisbon (LIS) in October 2025 (see full year).

Return flights

14 Oct - 21 Oct Vueling Airlines
15 Oct - 21 Oct Vueling Airlines
13 Oct - 21 Oct Vueling Airlines
29 Oct - 08 Nov Vueling Airlines
07 Oct - 21 Oct Vueling Airlines
01 Oct - 08 Oct TAP direct
11 Oct - 14 Oct TAP direct
04 Oct - 08 Oct TAP direct
01 Oct - 15 Oct TAP direct
04 Oct - 07 Oct TAP direct
06 Oct - 09 Oct TAP direct
29 Oct - 05 Nov Vueling Airlines
29 Oct - 17 Nov Vueling Airlines
29 Oct - 10 Nov Vueling Airlines
29 Oct - 11 Nov Vueling Airlines
29 Oct - 04 Nov Vueling Airlines
29 Oct - 15 Nov Vueling Airlines
29 Oct - 12 Nov Vueling Airlines
29 Oct - 13 Nov Vueling Airlines
29 Oct - 14 Nov Vueling Airlines

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

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon