Cheapest return flights from London to Lisbon in October from 135€

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

25 Oct - 28 Oct British Airways direct
14 Oct - 16 Oct Vueling Airlines
02 Oct - 08 Oct TAP direct
01 Oct - 07 Oct TAP direct
01 Oct - 08 Oct TAP direct
02 Oct - 06 Oct TAP direct
01 Oct - 04 Oct TAP direct
09 Oct - 11 Oct TAP direct
04 Oct - 07 Oct TAP direct
09 Oct - 15 Oct TAP direct
23 Oct - 09 Nov TAP direct
29 Oct - 01 Nov British Airways direct
28 Oct - 01 Nov British Airways direct
25 Oct - 01 Nov British Airways direct
27 Oct - 01 Nov British Airways direct
23 Oct - 01 Nov TAP direct

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.

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