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

Return flights

04 Feb - 08 Feb	Luxair
04 Feb - 10 Feb	KLM
03 Feb - 08 Feb	KLM
06 Feb - 09 Feb	KLM
10 Feb - 13 Feb	SWISS
24 Feb - 03 Mar	SWISS
03 Feb - 12 Feb	KLM
10 Feb - 12 Feb	Iberia
03 Feb - 24 Feb	SWISS
07 Feb - 08 Feb	KLM
07 Feb - 09 Feb	KLM
06 Feb - 19 Mar	Iberia
27 Feb - 12 Mar	Iberia
11 Feb - 03 Mar	SWISS
28 Feb - 04 Mar	KLM
19 Feb - 02 Mar	Iberia
09 Feb - 09 Mar	Iberia
25 Feb - 18 Mar	SWISS
25 Feb - 04 Mar	SWISS
27 Feb - 03 Mar	Iberia

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

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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Cheapest return flights from London to Lisbon in February from 165€

Return flights