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Cheap flights from London Heathrow Airport to Portimão from £69

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAO
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Portimão are usually found in January or November, booked 74 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Heathrow to Portimão

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Portimão
Explore the most affordable flight options available from Heathrow to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2026.

Mon 28/920:50
LHR
-
FAO
1 stop12h 55m
Vueling
Thu 15/1009:40
FAO
-
LHR
1 stop10h 25m
Vueling
Deal found 8/7£116
Mon 28/920:50
LHR
-
FAO
1 stop12h 55m
Multiple Airlines
Mon 5/1018:10
FAO
-
LHR
1 stop16h 10m
Multiple Airlines
Deal found 8/7£122
Mon 21/920:50
LHR
-
FAO
1 stop12h 55m
Multiple Airlines
Fri 25/918:20
FAO
-
LHR
1 stop16h 00m
Multiple Airlines
Deal found 8/7£133
Sun 8/1108:15
LHR
-
FAO
1 stop7h 25m
TAP AIR PORTUGAL
Sun 15/1106:05
FAO
-
LHR
1 stop5h 20m
TAP AIR PORTUGAL
Deal found 12/7£134
Sat 12/909:55
LHR
-
FAO
1 stop7h 45m
Iberia
Tue 22/910:20
FAO
-
LHR
1 stop22h 50m
Iberia
Deal found 9/7£137
Mon 28/920:50
LHR
-
FAO
1 stop12h 55m
Multiple Airlines
Thu 15/1013:20
FAO
-
LHR
Nonstop3h 00m
Multiple Airlines
Deal found 8/7£137
Wed 23/920:50
LHR
-
FAO
1 stop12h 15m
Multiple Airlines
Mon 28/918:10
FAO
-
LHR
1 stop18h 35m
Multiple Airlines
Deal found 9/7£138
Sat 12/909:55
LHR
-
FAO
1 stop7h 45m
Iberia
Thu 17/909:40
FAO
-
LHR
1 stop10h 25m
Iberia
Deal found 9/7£140
Mon 14/920:00
LHR
-
FAO
1 stop11h 50m
Iberia
Thu 24/909:40
FAO
-
LHR
1 stop10h 25m
Iberia
Deal found 10/7£140
Mon 28/908:00
LHR
-
FAO
1 stop9h 20m
TAP AIR PORTUGAL
Mon 5/1018:10
FAO
-
LHR
1 stop16h 10m
TAP AIR PORTUGAL
Deal found 9/7£142
Thu 15/1018:45
LHR
-
FAO
1 stop15h 40m
TAP AIR PORTUGAL
Mon 19/1018:10
FAO
-
LHR
1 stop16h 10m
TAP AIR PORTUGAL
Deal found 11/7£142
Tue 15/906:00
LHR
-
FAO
1 stop17h 50m
TAP AIR PORTUGAL
Wed 23/918:10
FAO
-
LHR
1 stop4h 45m
TAP AIR PORTUGAL
Deal found 10/7£143

Find flight deals from Heathrow to Portimão

Keep the following information in mind while searching for Heathrow to Portimão flight deals. Data was last updated 13 July 2026.

Round-trip from

£116

One-way from

£69

Popular in

August

Cheapest in

January

Average price

£278
Vueling
  • Vueling
  • 28/9-15/10
  • 2 total stops
  • 23h 20m total
  • London to Portimão
Search Deals
Vueling
  • Vueling
  • 12/10
  • 1 total stop
  • 23h 50m total
  • London to Portimão
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Portimão 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 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Portimão that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 9/1

19:55-10:20

1 stop14h 25m

Faro

Mon 11/1

16:30-22:40

1 stop6h 10m

£145

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Thu 1/10

06:00-17:20

1 stop11h 20m

Faro

Thu 8/10

06:05-17:45

1 stop11h 40m

£168

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 9/1

11:05-16:05

1 stop5h 00m

Faro

Sat 16/1

13:55-22:20

2 stops8h 25m

£193

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 10/10

06:00-23:50

1 stop17h 50m

Faro

Fri 30/10

06:05-12:40

1 stop6h 35m

£195

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 7/9

13:45-10:25

1 stop20h 40m

Faro

Thu 17/9

18:10-11:00

1 stop16h 50m

£198
Fastest return journey

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 18/9

16:05-19:05

Nonstop3h 00m

Faro

Fri 9/10

20:00-22:40

Nonstop2h 40m

£200

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 13/10

06:00-23:50

1 stop17h 50m

Faro

Fri 16/10

18:20-12:45

1 stop18h 25m

£203

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 7/9

07:25-10:20

Nonstop2h 55m

Faro

Thu 10/9

13:20-16:20

Nonstop3h 00m

£207

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 11/8

07:30-10:20

Nonstop2h 50m

Faro

Thu 13/8

13:20-16:20

Nonstop3h 00m

£213

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sun 16/8

14:00-16:55

Nonstop2h 55m

Faro

Thu 20/8

13:20-16:20

Nonstop3h 00m

£221

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão 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 Portimão

What is the cheapest time of day to fly from LHR to P0T?

Find hourly flight availability from Heathrow to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 July 2026.

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

How much does it cost for a return flight from London Heathrow Airport to Portimão?

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated 13 July 2026.
See what other customers who have flown with TAP AIR PORTUGAL,Ryanair, andeasyJet from London Heathrow Airport to Portimão have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,336 reviews
Check prices

Entertainment

6.3

Comfort

7.1

Overall

7.2

Crew

7.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
TAP AIR PORTUGAL
7.2
Good
2,336 reviews
TAP AIR PORTUGAL
7.2
Good
2,336 reviews
Check prices

Entertainment

6.3

Comfort

7.1

Overall

7.2

Crew

7.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
Ryanair
6.9
Okay
5,437 reviews
TAP AIR PORTUGAL
7.2
Good
2,336 reviews
Check prices

Entertainment

6.3

Comfort

7.1

Overall

7.2

Crew

7.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
easyJet
6.9
Okay
1,917 reviews
TAP AIR PORTUGAL
7.2
Good
2,336 reviews
Check prices

Entertainment

6.3

Comfort

7.1

Overall

7.2

Crew

7.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
British Airways
6.7
Okay
8,106 reviews
TAP AIR PORTUGAL
7.2
Good
2,336 reviews
Check prices

Entertainment

6.3

Comfort

7.1

Overall

7.2

Crew

7.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
Wizz Air
6.3
Okay
171 reviews
TAP AIR PORTUGAL
7.2
Good
2,336 reviews
Check prices

Entertainment

6.3

Comfort

7.1

Overall

7.2

Crew

7.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Portimão. 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 London Heathrow Airport to Portimão?

    Airlines like TAP AIR PORTUGAL fly from London Heathrow Airport to Portimão in about 14h 25m. The time it takes to get you to your destination can typically vary by up to . There are 1064 mi between London Heathrow Airport and Portimão.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Portimão are easyJet (£26), TAP AIR PORTUGAL (£78), and British Airways (£79).

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

    Before booking your flight to Portimão from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (79%), Qatar Airways (74%), British Airways( 73%).

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

    The cheapest flight price from London Heathrow Airport to Portimão is £103. On average you can expect to pay £219. The most popular route, (London Heathrow - Faro), can usually be booked for £134.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Heathrow to Portimão

Discover the top 6 airlines that operate flights from Heathrow to Portimão. 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£30Average£103FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£41Average£164FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£47Average£178FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
TAP AIR PORTUGALCheapest£117Average£189FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£131Average£264FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£163Average£213FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Portimão?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Portimão. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Portimão?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portimão from Heathrow.

Can Cheapflights find flights from Heathrow to Portimão with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Portimão, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Portimão become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Portimão flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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