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Cheap flights from London Heathrow Airport to Portimão from £76

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAO
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Portimão are usually found in January or March, booked 15 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Heathrow to Portimão

Keep the following information in mind while searching for Heathrow to Portimão flight deals. Data was last updated 7 November 2025.

Round-trip from

£112

One-way from

£81

Popular in

August

Cheapest in

January

Average price

£179
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 8/1-19/3
  • 2 total stops
  • 20h 35m total
  • London to Portimão
Search Deals
British Airways
  • British Airways
  • 29/11
  • Nonstop
  • 2h 55m total
  • London to Portimão
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£36 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 November 2025
Search Deals

Find 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 7 November 2025.

Wed 3/1213:40LHR - FAO
1 stop10h 10mTAP AIR PORTUGAL
Wed 10/1211:15FAO - LHR
1 stop10h 20mTAP AIR PORTUGAL
Deal found 5/11£116
Wed 12/1113:40LHR - FAO
1 stop10h 10mTAP AIR PORTUGAL
Mon 17/1106:05FAO - LHR
1 stop6h 35mTAP AIR PORTUGAL
Deal found 5/11£117
Thu 13/1106:00LHR - FAO
1 stop9h 45mTAP AIR PORTUGAL
Sun 7/1206:05FAO - LHR
1 stop6h 35mTAP AIR PORTUGAL
Deal found 6/11£118
Sun 30/1108:15LHR - FAO
1 stop15h 35mTAP AIR PORTUGAL
Thu 4/1206:05FAO - LHR
1 stop9h 25mTAP AIR PORTUGAL
Deal found 5/11£118
Fri 14/1106:00LHR - FAO
1 stop17h 50mTAP AIR PORTUGAL
Sun 16/1106:05FAO - LHR
1 stop6h 35mTAP AIR PORTUGAL
Deal found 6/11£119
Thu 13/1106:00LHR - FAO
1 stop17h 50mTAP AIR PORTUGAL
Mon 17/1106:05FAO - LHR
1 stop15h 30mTAP AIR PORTUGAL
Deal found 6/11£120
Sun 7/1206:00LHR - FAO
1 stop9h 45mTAP AIR PORTUGAL
Fri 12/1206:05FAO - LHR
1 stop6h 35mTAP AIR PORTUGAL
Deal found 7/11£121
Thu 20/1119:55LHR - FAO
1 stop14h 30mTAP AIR PORTUGAL
Sat 22/1106:05FAO - LHR
1 stop5h 20mTAP AIR PORTUGAL
Deal found 5/11£122
Thu 13/1106:00LHR - FAO
1 stop17h 50mTAP AIR PORTUGAL
Sun 16/1106:05FAO - LHR
1 stop6h 35mTAP AIR PORTUGAL
Deal found 6/11£123
Fri 14/1112:25LHR - FAO
1 stop11h 25mTAP AIR PORTUGAL
Mon 17/1106:05FAO - LHR
1 stop15h 30mTAP AIR PORTUGAL
Deal found 6/11£124
Fri 14/1113:40LHR - FAO
1 stop10h 10mTAP AIR PORTUGAL
Fri 21/1106:05FAO - LHR
1 stop5h 20mTAP AIR PORTUGAL
Deal found 6/11£125

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 7 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Portimão that are best for you.

Fly from

Heathrow

Fly to

Portimão

Route

Depart

Return

Price

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 21/11

08:15-23:50

1 stop15h 35m

Faro

Mon 24/11

06:05-21:35

1 stop15h 30m

£119

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 28/11

06:00-23:50

1 stop17h 50m

Faro

Sun 30/11

06:05-12:40

1 stop6h 35m

£121

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 23/3

14:20-17:20

Nonstop3h 00m

Faro

Thu 26/3

19:40-22:30

Nonstop2h 50m

£124

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 20/4

07:25-10:20

Nonstop2h 55m

Faro

Fri 24/4

19:50-22:35

Nonstop2h 45m

£126

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sun 8/2

06:00-23:50

1 stop17h 50m

Faro

Wed 11/2

16:35-11:25

1 stop18h 50m

£150

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 31/1

06:00-10:25

1 stop4h 25m

Faro

Tue 3/2

16:35-21:35

1 stop5h 00m

£150

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 31/1

06:00-10:25

1 stop4h 25m

Faro

Wed 4/2

11:15-17:30

1 stop6h 15m

£150

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 30/1

06:00-10:25

1 stop4h 25m

Faro

Sat 7/2

06:05-11:25

1 stop5h 20m

£150

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 30/1

18:30-23:50

1 stop5h 20m

Faro

Fri 6/2

06:05-11:25

1 stop5h 20m

£150

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 3/2

06:00-10:25

1 stop4h 25m

Faro

Sun 8/2

11:15-22:40

1 stop11h 25m

£150

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 20 results
1
2

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

How far ahead should I book a flight from London Heathrow Airport to Portimão?

Use this chart to determine the optimal time to book a return flight from Heathrow to Portimão. Price data was last updated on 31 October 2025.

The best time to book flights from London Heathrow Airport to Portimão is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Portimão (average of £41). Flying from London Heathrow Airport to Portimão in December is currently the most expensive (average of £160). 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 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 7 November 2025.

It’s optimal to fly from London Heathrow Airport to Portimão in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from London Heathrow Airport to Portimão?

Use this chart to determine the cheapest time to fly return from Heathrow to Portimão. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Portimão flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 7 November 2025.
See what other customers who have flown with KLM, TAP AIR PORTUGAL, 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.
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,408 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
TAP AIR PORTUGAL
7.1
Good
2,049 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
easyJet
6.9
Okay
1,841 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,500 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Wizz Air
6.1
Okay
156 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 and British Airways fly from London Heathrow Airport to Portimão in about 3h. The time it takes to get you to your destination can typically vary by up to 12h 35m. There are 1064 mi between London Heathrow Airport and Portimão. Both multi-stop and direct flights can be found to your destination and back.

  • 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: British Airways (74%), American Airlines (72%), Qatar Airways( 71%).

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

    The cheapest flight price from London Heathrow Airport to Portimão is £73. On average you can expect to pay £276. The most popular route, (London Heathrow - Faro), can usually be booked for £112.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Portimão (average of £41). Flying from London Heathrow Airport to Portimão in December is currently the most expensive (average of £160). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Portimão

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 Portimão

Discover the top 10 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£41Average£156FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£42Average£176FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz AirCheapest£48Average£124FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Jet2Cheapest£66Average£252FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TAP AIR PORTUGALCheapest£117Average£186FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£148Average£307FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£154Average£185FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£171Average£210FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£177Average£273FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£191Average£232FlexibilityNo cancel feeOn-time79%
Search SWISS 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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