Cheapest return flights from London to Lisbon in April from 142€

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

Return flights

08 Apr - 28 Apr British Airways direct
09 Apr - 24 Apr British Airways direct
07 Apr - 28 Apr British Airways direct
08 Apr - 22 Apr British Airways direct
09 Apr - 23 Apr British Airways direct
08 Apr - 24 Apr British Airways direct
22 Apr - 12 May Vueling Airlines
22 Apr - 07 May TAP direct
27 Apr - 12 May TAP direct
28 Apr - 06 May TAP direct
28 Apr - 07 May TAP direct
29 Apr - 08 May TAP direct
25 Apr - 06 May TAP direct
22 Apr - 23 May TAP direct
27 Apr - 08 May TAP direct
27 Apr - 07 May TAP direct
08 Apr - 25 Apr British Airways direct
12 Apr - 24 Apr British Airways direct
13 Apr - 21 Apr TAP direct
28 Apr - 29 Apr 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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