Cheap flights from Algarve to London Heathrow Airport

FAO — LHR
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Algarve to Heathrow

Keep the following information in mind while searching for Algarve to Heathrow flight deals. Data was last updated 27 June 2026.

Round-trip from

£131

One-way from

£52

Popular in

July

Cheapest in

November

Average price

£105
British Airways
  • British Airways
  • 8/10-11/10
  • Nonstop
  • 6h 00m total
  • Algarve to London
Iberia
  • Iberia
  • 23/7
  • 1 total stop
  • 10h 25m total
  • Algarve to London
Highest demand for flights based on searches. 36% potential increase in price (£32 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in June 2026

Cheapflights Insights

Everything you need to know about your flight from Algarve to London Heathrow Airport

What is the cheapest month to book a flight from Algarve to London Heathrow Airport?

Currently, October is the cheapest month in which you can book a flight from Algarve to London Heathrow Airport (average of £81). Flying from Algarve to London Heathrow Airport in September 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.

What is the cheapest time of day to fly from SAL to LHR?

Find hourly flight availability from Algarve to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2026.

It’s typically best to fly out from Algarve to London Heathrow Airport in the afternoon. Doing so could potentially save you 83% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Algarve to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Algarve to London Heathrow Airport?

    British Airways can get you from Algarve to London Heathrow Airport in just under 3h. Your travel time will be generally consistent. The distance between Algarve and London Heathrow Airport is about 1064 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from Algarve to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at £39. British Airways flights start at £59 while deals on TAP AIR PORTUGAL start at £88 one-way.

  • What are the most reliable airlines from Algarve to London Heathrow Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Algarve to London Heathrow Airport on time: Qatar Airways (81%), American Airlines (80%), British Airways (80%).

  • What are the cheapest flights from Algarve to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £68. While the most popular route (Faro - London Heathrow) can be booked for £136 on average, our data indicates £110 when flying from Algarve to London Heathrow Airport.

  • Can I find deals for flights from Algarve to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Algarve to Heathrow?

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

  • Can I find deals for business class flights from Algarve to Heathrow?

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

  • What is the cheapest month to book a flight from Algarve to London Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Algarve to London Heathrow Airport (average of £81). Flying from Algarve to London Heathrow Airport in September 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Swindon
Eastbourne
Watford
Poole
Southall
Romford
Ipswich

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