Cheap flights from London Heathrow Airport to Portugal from £43

Flights to Portugal from Heathrow or London Heathrow Airport (LHR) will arrive at one of two airports. Lisbon Humberto Delgado Airport (LIS) or Lisbon Humberto is the largest and busiest airport in the country and is located about 4.3 miles from the city centre. It is a base for TAP Air Portugal as well as Ryanair, WIZZ Air and easyJet and has two terminals. Terminal 2 is used exclusively by low-budget carriers. The second, Faro Airport (FAO), is located some 2.5 miles from the centre of Faro and is a major gateway to the Algarve region of Portugal. It is used mainly for summer passenger traffic, has one terminal and is a base for Ryanair. Heathrow is the UK’s largest and busiest airport and one of the world’s most important air traffic hubs. It is located about 14.3 miles from Central London, has four terminals and is a hub for British Airways.

Passengers can get direct flight service to Portugal from Heathrow, arriving at both Lisbon and Faro airports. The Portuguese national carrier TAP Air Portugal provides direct flights with multiple morning and evening departures to Lisbon Humberto, taking about 2h 40min. The UK national carrier, British Airways, offers fewer non-stop flights, with morning service to Faro Airport, requiring about 2h 55min flight time. TAP Air Portugal has an additional route to Faro Airport connecting via Lisbon. Lufthansa employs a secondary route through Frankfurt and Lisbon.

TAP Air connecting flights to Portugal from Heathrow use Lisbon Humberto as the transit point en route to Faro and Porto Airport (OPO). TAP Air Portugal departures to Faro via Lisbon Humberto involve connections of between 1h 5min and 14h 30min. Connections at Lisbon for flights destined to Porto range between 3h 45min and 14h 35min. Brussels Airlines and Iberia also offer frequent one-stop service on this route. Brussels Airlines flights to Lisbon Humberto and Porto require stopovers between 2h and 21h 40min at Brussels Bruxelles National Airport (BRU). Iberia service to Lisbon Humberto and Porto require layovers lasting between 1h 45min and 9h 45min at Barcelona El Prat Airport (BCN). A few airlines offer service with multiple connections, such as Alitalia flights via Rome and Barcelona, but these are much more expensive. Some connecting flights may involve overnight stopovers, and most require plane transfers. In many cases, flying direct is only marginally cheaper than one-stop flights along this route.

UK passport holders can enter Portugal visa-free for a period not exceeding 90 days within a 180-day period. EU and all other foreign nationals should check with their local consulate regarding any visa requirements before arranging travel to Portugal from Heathrow.

£43 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on British Airways and KLM, with prices starting from £58 and £69, respectively.

When deciding which route to take from London Heathrow Airport to Portugal consider London Heathrow - Lisbon Humberto Delgado, London Heathrow - Faro or London Heathrow - Porto as they are the most popular.

The top 3 most reliable airlines when flying from London Heathrow Airport to Portugal are British Airways (81%), Qatar Airways (81%) and American Airlines (80%).

The cheapest flight price from London Heathrow Airport to Portugal is £69. On average you can expect to pay £723. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £120.

Yes. In addition to deals on Heathrow to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Portugal.

Yes. Cheapflights offers flight deals from Heathrow to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Portugal (average of £101). Flying from London Heathrow Airport to Portugal in August is currently the most expensive (average of £274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.