Cheap flights to Lisbon
From GBP 17
Not live prices: each fare is the cheapest recently found on Aviasales or an earlier dated sample, and changes with dates and availability.
Typical fares on routes into Lisbon, Portugal, sorted from cheapest, plus general guidance on when to book. Every price and date range below is an illustrative example, not a live fare — search real-time prices before you book.
Search flights to Lisbon
Opens live fares on our partner Aviasales. We may earn a commission, at no extra cost to you. How we earn
Routes to Lisbon, cheapest first
Ranked by the latest fare we have for each route, not a live price feed.
When to book
Shown for our cheapest seeded route to Lisbon: Madrid → Lisbon.
Price trend
| Best time to book | From |
|---|---|
| Nov | GBP 17 |
| Dec | GBP 14 |
| Jan | GBP 22 |
| Feb | GBP 21 |
| Mar | GBP 24 |
| Apr | GBP 25 |
| May | GBP 27 |
| Jun | GBP 26 |
| Jul | GBP 26 |
| Aug | GBP 26 |
| Sep | GBP 29 |
Cheapest fare per departure month found by Aviasales travellers, as of 31 Oct 2026 · in GBP · not a live quote
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