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Cheap flights from Algarve to London Heathrow Airport from £36

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
FAO — LHR
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Algarve to Heathrow

Keep the following information in mind while searching for Algarve to Heathrow flight deals. Data was last updated 21 February 2025.

Round-trip from

£36

Popular in

August

Cheapest in

January

Average price

£58
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 9/4-24/4
  • 2 total stops
  • 22h 05m total
  • Algarve to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Algarve to Heathrow

Cheapest flights from Algarve to Heathrow
Explore the most affordable flight options available from Algarve to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 9/411:15FAO - LHR
1 stop10h 45mTAP AIR PORTUGAL
Thu 24/406:00LHR - FAO
1 stop11h 20mTAP AIR PORTUGAL
Deal found 20/2£36
Sat 5/418:45FAO - LHR
Nonstop2h 45mBritish Airways
Fri 25/416:10LHR - FAO
Nonstop2h 50mBritish Airways
Deal found 20/2£147
Thu 3/406:05FAO - LHR
1 stop6h 40mMultiple Airlines
Tue 22/407:25LHR - FAO
Nonstop2h 55mMultiple Airlines
Deal found 20/2£147
Thu 27/316:30FAO - LHR
2 stops26h 10mSWISS
Sat 29/318:40LHR - FAO
1 stop22h 10mSWISS
Deal found 20/2£178
Mon 7/412:10FAO - LHR
1 stop4h 55mBrussels Airlines
Mon 14/417:50LHR - FAO
1 stop17h 30mBrussels Airlines
Deal found 21/2£257
Thu 13/312:10FAO - LHR
1 stop7h 25mLufthansa
Sun 16/307:40LHR - FAO
2 stops16h 10mLufthansa
Deal found 20/2£279
Thu 6/309:50FAO - LHR
1 stop8h 55mEurowings
Mon 10/309:45LHR - FAO
1 stop8h 25mEurowings
Deal found 20/2£314

Find flights from Algarve to Heathrow within your budget

Customise your flight search to find flights from Algarve to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Algarve

Fly to

Heathrow

Route

Depart

Return

Price

FaroLondon

FAO - LHR

FAOLHR

Faro

Wed 19/3

06:05-21:35

1 stop15h 30m

London Heathrow

Sun 13/4

18:45-23:50

1 stop5h 05m

£100

FaroLondon

FAO - LHR

FAOLHR

Faro

Sat 5/4

18:45-21:30

Nonstop2h 45m

London Heathrow

Fri 25/4

16:10-19:00

Nonstop2h 50m

£147

FaroLondon

FAO - LHR

FAOLHR

Faro

Thu 3/4

06:05-12:45

1 stop6h 40m

London Heathrow

Tue 22/4

07:25-10:20

Nonstop2h 55m

£147

FaroLondon

FAO - LHR

FAOLHR

Faro

Thu 27/3

16:30-18:40

2 stops26h 10m

London Heathrow

Sat 29/3

18:40-16:50

1 stop22h 10m

£178

FaroLondon

FAO - LHR

FAOLHR

Faro

Mon 7/4

12:10-17:05

1 stop4h 55m

London Heathrow

Mon 14/4

17:50-11:20

1 stop17h 30m

£257

FaroLondon

FAO - LHR

FAOLHR

Faro

Thu 13/3

12:10-19:35

1 stop7h 25m

London Heathrow

Sun 16/3

07:40-23:50

2 stops16h 10m

£279

FaroLondon

FAO - LHR

FAOLHR

Faro

Thu 6/3

09:50-18:45

1 stop8h 55m

London Heathrow

Mon 10/3

09:45-18:10

1 stop8h 25m

£314

FaroLondon

FAO - LHR

FAOLHR

Faro

Sat 10/5

18:10-10:20

1 stop16h 10m

£66

FaroLondon

FAO - LHR

FAOLHR

Faro

Sun 4/5

17:45-20:30

Nonstop2h 45m

£79

FaroLondon

FAO - LHR

FAOLHR

Faro

Mon 7/4

17:35-09:10

2 stops15h 35m

£80

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Algarve to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Algarve with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Algarve to Heathrow

Get recent, data-driven insights about flights from Algarve to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Algarve to London Heathrow Airport (average of £112). Flying from Algarve to London Heathrow Airport in August is currently the most expensive (average of £163). 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 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Algarve to London Heathrow Airport as you normally would.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 21 February 2025.
Read through reviews of airlines operating flights from Algarve to London, such as Finnair, Azores Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,273 reviews
Check prices

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Azores Airlines
7.6
Good
62 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

SWISS
7.5
Good
1,568 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Brussels Airlines
7.4
Good
341 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Scandinavian Airlines
7.3
Good
1,325 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

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.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £66. British Airways flights start at £79 while deals on SWISS start at £112 one-way.

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

    Looking at all options, your cheapest flight can be booked for £44. While the most popular route (Faro - London Heathrow) can be booked for £36 on average our data indicates £383 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, January is the cheapest month in which you can book a flight from Algarve to London Heathrow Airport (average of £112). Flying from Algarve to London Heathrow Airport in August is currently the most expensive (average of £163). 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 Algarve?

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Deal
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Southall
Watford

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