Cheapest return flights from London to Lisbon in April from $180

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 April 2026 (see full year).

Return flights

15 Apr - 22 Apr British Airways direct
20 Apr - 22 Apr British Airways direct
16 Apr - 18 Apr TAP direct
19 Apr - 22 Apr British Airways direct
20 Apr - 24 Apr British Airways direct
15 Apr - 17 Apr British Airways direct
17 Apr - 20 Apr TAP direct
23 Apr - 26 Apr TAP direct
22 Apr - 26 Apr TAP direct
19 Apr - 23 Apr TAP direct
29 Apr - 07 May TAP direct
29 Apr - 03 May TAP direct
30 Apr - 03 May TAP direct

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

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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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