Cheapest one-way flights from London to Lisbon in August from $44

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

One-Way flights

27 Aug Ryanair direct
26 Aug Ryanair direct
24 Aug Ryanair direct
29 Aug Ryanair direct
28 Aug Ryanair direct
25 Aug Ryanair direct
18 Aug easyJet direct
19 Aug easyJet direct
23 Aug easyJet direct
20 Aug easyJet direct

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

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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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