Cheapest one-way flights from London to Lisbon in May from $91

AirHint found the following cheapest one-way flights from London (LHR) to Lisbon (LIS) in May 2026 (see full year).

One-Way flights

30 May Vueling Airlines
05 May Vueling Airlines
20 May TAP direct
14 May TAP direct
29 May TAP direct
28 May TAP direct
27 May TAP direct
19 May TAP direct
10 May TAP direct
09 May TAP direct

Also check the deals for return flights from London to Lisbon in May.

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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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