Cheapest return flights from London to Lisbon in April from 226€

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

Return flights

28 Apr - 06 May SWISS
19 Apr - 22 Apr Lufthansa
16 Apr - 20 Apr Lufthansa
17 Apr - 22 Apr Lufthansa
22 Apr - 29 Apr SWISS
23 Apr - 30 Apr SWISS
09 Apr - 14 Apr SWISS
14 Apr - 17 Apr SWISS
24 Apr - 30 Apr Lufthansa
12 Apr - 16 Apr SWISS
10 Apr - 13 Apr SWISS
30 Apr - 04 May SWISS
25 Apr - 01 May SWISS

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

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

Feel free to contact us with any feedback or request another flight research.