Quick answer: London Heathrow to Lisbon is a non-stop flight of about 2h 45m, landing at Humberto Delgado Lisbon (LIS). January is the floor at around £40; July is the ceiling at £60–£155.
Cite this page: Atravel.uk, “Flights from London Heathrow to Lisbon”, updated 12 November 2026. https://atravel.uk/flights/london-heathrow-to-lisbon/
Because this is a city-break route, the fare follows weekends and holidays rather than sunshine. Carriers on the route include TAP Air Portugal, easyJet, Ryanair, British Airways. Lisbon in one line: Hills, tiles and the cheapest good food in western Europe.
2h 45mnon-stop
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Fares from London Heathrow by month
| Month | Typical return |
|---|---|
| January cheapest | £40–£105 |
| February | £40–£105 |
| March | £45–£115 |
| April | £50–£130 |
| May | £55–£135 |
| June | £55–£145 |
| July peak | £60–£155 |
| August | £55–£150 |
| September | £50–£130 |
| October | £50–£125 |
| November | £45–£115 |
| December | £55–£150 |
Indicative bands compiled from our own partner searches on 2026-11-12. Nothing here is a quote or a live price.
Getting from Humberto Delgado Lisbon into Lisbon
The metro's red line reaches Alameda and Saldanha in 20 minutes for £1.50, and the Aerobus goes to Rossio for £4. A taxi is £12–£15.
When to go
- Best months: April to June and September to October
- Cheapest months: November to February, when it is still 15°C
- Avoid: August, when the city fills and the heat sits in the valleys
Before you book
- Low-cost carriers sell the seat and charge for the bag. A 20 kg case adds £25–£45 each way, so price the bag before you judge the fare.
- Late arrivals are the expensive ones, so pre-book the transfer rather than join the queue after 22:00.
- Package protection is not automatic. ATOL cover is not automatic when you buy the parts separately, so read what each seller promises.
Frequently asked questions
Is there a direct flight from London Heathrow to Lisbon?
Yes. The route is flown non-stop, with carriers including TAP Air Portugal, easyJet, Ryanair and British Airways. The flight takes about 2h 45m, landing at Humberto Delgado Lisbon (LIS).
How much is a flight from London Heathrow to Lisbon?
Cheapest in January at £40, dearest in July at £60–£155. Expect more in the school holidays and in the last two weeks before departure.
What is the cheapest month to fly from London Heathrow to Lisbon?
January; returns usually begin at about £40. The shoulder months add a few pounds without losing the weather.
Read next
- Lisbon: costs, seasons and what to see
- The cheapest month to fly to Lisbon
- What a weekend in Lisbon costs