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Cheap flights from London Heathrow Airport to Algarve from £73

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAO
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Heathrow to Algarve

Keep the following information in mind while searching for Heathrow to Algarve flight deals. Data was last updated 13 June 2025.

Round-trip from

£116

One-way from

£73

Popular in

August

Cheapest in

January

Average price

£131
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 21/9-26/9
  • 2 total stops
  • 38h 20m total
  • London to Algarve
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British Airways
  • British Airways
  • 21/10
  • Nonstop
  • 2h 55m total
  • London to Algarve
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Heathrow to Algarve

Cheapest flights from Heathrow to Algarve
Explore the most affordable flight options available from Heathrow to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 7/1019:50LHR - FAO
1 stop14h 35mTAP AIR PORTUGAL
Fri 17/1006:05FAO - LHR
1 stop16h 00mTAP AIR PORTUGAL
Deal found 11/6£116
Sat 5/714:55LHR - FAO
Nonstop2h 55mBritish Airways
Sat 5/720:00FAO - LHR
Nonstop2h 45mBritish Airways
Deal found 11/6£136
Tue 1/706:55LHR - FAO
1 stop8h 10mMultiple Airlines
Wed 9/712:10FAO - LHR
1 stop8h 45mMultiple Airlines
Deal found 10/6£151
Sat 28/611:05LHR - FAO
1 stop6h 55mBrussels Airlines
Sat 5/712:10FAO - LHR
1 stop9h 25mBrussels Airlines
Deal found 12/6£160
Tue 1/706:55LHR - FAO
1 stop8h 10mLufthansa
Mon 7/715:25FAO - LHR
1 stop6h 45mLufthansa
Deal found 10/6£167
Fri 27/606:00LHR - FAO
1 stop11h 15mSWISS
Tue 1/719:10FAO - LHR
1 stop12h 45mSWISS
Deal found 11/6£171
Wed 20/814:45LHR - FAO
1 stop6h 35mKLM
Wed 27/821:55FAO - LHR
1 stop9h 45mKLM
Deal found 10/6£177
Sat 28/620:50LHR - FAO
1 stop15h 30mIberia
Sat 5/714:45FAO - LHR
1 stop5h 20mIberia
Deal found 12/6£210

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Algarve 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 13 June 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Algarve that are best for you.

Fly from

Heathrow

Fly to

Algarve

Route

Depart

Return

Price

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 7/10

19:50-10:25

1 stop14h 35m

Faro

Fri 17/10

06:05-22:05

1 stop16h 00m

£116

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 5/7

14:55-17:50

Nonstop2h 55m

Faro

Sat 5/7

20:00-22:45

Nonstop2h 45m

£136

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 1/7

06:55-15:05

1 stop8h 10m

Faro

Wed 9/7

12:10-20:55

1 stop8h 45m

£151

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 28/6

11:05-18:00

1 stop6h 55m

Faro

Sat 5/7

12:10-21:35

1 stop9h 25m

£160

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 1/7

06:55-15:05

1 stop8h 10m

Faro

Mon 7/7

15:25-22:10

1 stop6h 45m

£167

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 27/6

06:00-17:15

1 stop11h 15m

Faro

Tue 1/7

19:10-07:55

1 stop12h 45m

£171

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Wed 20/8

14:45-21:20

1 stop6h 35m

Faro

Wed 27/8

21:55-07:40

1 stop9h 45m

£177

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 28/6

20:50-12:20

1 stop15h 30m

Faro

Sat 5/7

14:45-20:05

1 stop5h 20m

£210

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 21/10

07:25-10:20

Nonstop2h 55m

£73

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 21/10

20:50-07:20

1 stop10h 30m

£78

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from Heathrow 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Algarve (average of £81). Flying from London Heathrow Airport to Algarve in August is currently the most expensive (average of £232). 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 LHR to SAL?

Find hourly flight availability from Heathrow to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

When flying from London Heathrow Airport to Algarve, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Algarve by month

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

In terms of precipitation, rainfall in Algarve ranges from 2.0 - 116.0 inches per month. December is typically the wettest month, when rainfall can reach 116.0 mm. July is typically the driest time to visit Algarve when rainfall is around 2.0 mm.

Temperature in Algarve by month

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

If weather is an important factor for your trip to Algarve, 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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. 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 Algarve. Reviews last updated 13 June 2025.
To help decide which airline to fly from London to Algarve, see what other customers have to say about KLM, SWISS and Brussels Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,624 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Brussels Airlines
7.4
Good
355 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Scandinavian Airlines
7.3
Good
1,387 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Vueling
7.1
Good
1,169 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Algarve. 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 London Heathrow Airport to Algarve one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £73. Vueling flights start at £78 while deals on Scandinavian Airlines start at £83 one-way.

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

    Before booking your flight to Algarve from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (84%), British Airways (84%), Qatar Airways( 81%).

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

    Looking at all options, your cheapest flight can be booked for £85. While the most popular route (London Heathrow - Faro) can be booked for £116 on average our data indicates £295 when flying from London Heathrow Airport to Algarve.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Algarve 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 London Heathrow Airport to Algarve?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Algarve (average of £81). Flying from London Heathrow Airport to Algarve in August is currently the most expensive (average of £232). 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

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Alternative routes for Heathrow to Algarve

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Algarve

Discover the top 10 airlines that operate flights from Heathrow to Algarve. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£39Average£119FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£51Average£166FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz AirCheapest£58Average£145FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Jet2Cheapest£64Average£248FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TAP AIR PORTUGALCheapest£110Average£180FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£140Average£309FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£148Average£178FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£153Average£218FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£155Average£258FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£170Average£220FlexibilityNo cancel feeOn-time75%
Search KLM flights

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Yes, we can. To see specific flights from Heathrow to Algarve with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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