Cheapest return flights from London to Lisbon in May from $102

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

Return flights

12 May - 20 May Ryanair direct
13 May - 20 May Ryanair direct
06 May - 20 May Ryanair direct
12 May - 15 May Ryanair direct
12 May - 21 May Ryanair direct
12 May - 13 May Ryanair direct
12 May - 14 May Ryanair direct
11 May - 20 May Ryanair direct
12 May - 16 May Ryanair direct
13 May - 21 May Ryanair direct
27 May - 17 Jun Ryanair direct
27 May - 10 Jun Ryanair direct
27 May - 11 Jun Ryanair direct
28 May - 17 Jun Ryanair direct
28 May - 11 Jun Ryanair direct
28 May - 18 Jun Ryanair direct
28 May - 10 Jun Ryanair direct
13 May - 03 Jun Ryanair direct
27 May - 09 Jun Ryanair direct
27 May - 16 Jun Ryanair direct

Also check the deals for one-way 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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