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 15h 50m. 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.

In terms of precipitation, rainfall in Portimão 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 Portimão when rainfall is around 2.0 mm.

If weather is an important factor for your trip to Portimão, 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).

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

The cheapest flight price from London Heathrow Airport to Portimão is £79. On average you can expect to pay £226. The most popular route, (London Heathrow - Faro), can usually be booked for £122.

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 (74%), Qatar Airways (71%), British Airways( 71%).

What are the most popular airlines that fly from London Heathrow Airport to Portimão?

The most popular airlines flying from London Heathrow Airport to Portimão are British Airways, Ryanair and KLM. Something to consider prior to booking your flight.

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

Users have found that booking a flight from London Heathrow Airport to Portimão at least 48 days early can save you up to 31% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Portimão for as little as £94 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £122 for flights departing within the next 3 days.

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

The best pricing can be found in the month of January. Prices to Portimão from London Heathrow Airport average £119. You can even find prices in January for less than £119, as users have found deals to Portimão from as low as £16. The month of August appears to be one of the more expensive times to travel to Portimão from London Heathrow Airport. Flying in the targeted month can save you up to 56%.

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.

£50+ Cheap Flights from London Heathrow Airport to Portimão

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

Airfare is below average for this route at the moment. London Heathrow Airport to Portimão flights typically cost between £159 and £295 in October. The cheapest return flight price found within the last 3 days was £122 on TAP AIR PORTUGAL (6 Oct-13 Oct).

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

Round-trip from	£122
One-way from	£50
Popular in	August
Cheapest in	January
Average price	£304

TAP AIR PORTUGAL
6/10-13/10
2 total stops
18h 00m total
London to Portimão

Search Deals

Vueling
21/10
1 total stop
10h 30m total
London to Portimão

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£35 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Heathrow to Portimão

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 27 August 2025.

Mon 6/1006:00LHR - FAO

1 stop11h 20mTAP AIR PORTUGAL

Mon 13/1006:05FAO - LHR

1 stop6h 40mTAP AIR PORTUGAL

Deal found 25/8£122

Tue 14/1013:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Tue 21/1011:15FAO - LHR

1 stop10h 45mTAP AIR PORTUGAL

Deal found 26/8£126

Sat 20/906:00LHR - FAO

1 stop11h 20mTAP AIR PORTUGAL

Wed 24/911:15FAO - LHR

1 stop10h 45mTAP AIR PORTUGAL

Deal found 25/8£128

Sat 27/906:00LHR - FAO

1 stop17h 50mTAP AIR PORTUGAL

Wed 1/1006:05FAO - LHR

1 stop6h 40mTAP AIR PORTUGAL

Deal found 25/8£131

Wed 17/906:00LHR - FAO

1 stop17h 50mTAP AIR PORTUGAL

Mon 29/918:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 25/8£132

Mon 3/1106:00LHR - FAO

1 stop4h 25mTAP AIR PORTUGAL

Sat 8/1116:35FAO - LHR

1 stop5h 00mTAP AIR PORTUGAL

Deal found 26/8£133

Sat 15/1106:00LHR - FAO

1 stop4h 25mTAP AIR PORTUGAL

Sat 22/1106:05FAO - LHR

1 stop11h 25mTAP AIR PORTUGAL

Deal found 26/8£134

Tue 14/1013:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Fri 24/1011:15FAO - LHR

1 stop7h 35mTAP AIR PORTUGAL

Deal found 26/8£134

Thu 9/1013:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Thu 16/1006:05FAO - LHR

1 stop9h 30mTAP AIR PORTUGAL

Deal found 25/8£135

Thu 30/1014:45LHR - FAO

Nonstop3h 00mBritish Airways

Thu 6/1119:40FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£136

Thu 9/1006:00LHR - FAO

1 stop11h 20mTAP AIR PORTUGAL

Sun 12/1011:15FAO - LHR

1 stop23h 05mTAP AIR PORTUGAL

Deal found 26/8£137

Sat 11/1016:10LHR - FAO

Nonstop2h 55mBritish Airways

Sat 18/1018:45FAO - LHR

Nonstop2h 45mBritish Airways

Deal found 26/8£138

Best flights from Heathrow to Portimão
Discover carefully curated flight deals from Heathrow to Portimão that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2025.

Mon 29/908:00LHR - FAO

1 stop15h 50mTAP AIR PORTUGAL

Mon 6/1018:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 25/8£122

Mon 10/1114:20LHR - FAO

Nonstop3h 00mBritish Airways

Mon 17/1119:05FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£131

Thu 20/1118:30LHR - FAO

1 stop5h 20mTAP AIR PORTUGAL

Thu 27/1106:05FAO - LHR

1 stop9h 25mTAP AIR PORTUGAL

Deal found 26/8£122

Mon 6/1008:00LHR - FAO

1 stop15h 50mTAP AIR PORTUGAL

Mon 13/1018:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 26/8£122

Wed 5/1118:30LHR - FAO

1 stop5h 20mTAP AIR PORTUGAL

Mon 17/1106:05FAO - LHR

1 stop6h 35mTAP AIR PORTUGAL

Deal found 26/8£122

Wed 1/1013:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Wed 15/1018:10FAO - LHR

1 stop4h 45mTAP AIR PORTUGAL

Deal found 26/8£122

Mon 29/908:00LHR - FAO

1 stop9h 20mTAP AIR PORTUGAL

Thu 2/1006:05FAO - LHR

1 stop6h 40mTAP AIR PORTUGAL

Deal found 25/8£122

Thu 2/1013:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Thu 9/1006:05FAO - LHR

1 stop6h 40mTAP AIR PORTUGAL

Deal found 25/8£122

Sat 20/906:00LHR - FAO

1 stop11h 20mTAP AIR PORTUGAL

Wed 24/911:15FAO - LHR

1 stop10h 45mTAP AIR PORTUGAL

Deal found 25/8£128

Fri 3/1013:45LHR - FAO

1 stop20h 40mTAP AIR PORTUGAL

Mon 13/1018:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 26/8£131

Wed 8/1008:00LHR - FAO

1 stop15h 50mTAP AIR PORTUGAL

Sun 12/1018:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 25/8£131

Sat 27/906:00LHR - FAO

1 stop17h 50mTAP AIR PORTUGAL

Wed 1/1006:05FAO - LHR

1 stop6h 40mTAP AIR PORTUGAL

Deal found 25/8£131

Direct flights from Heathrow to Portimão
Explore direct flight options from Heathrow to Portimão based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 August 2025.

Mon 10/1114:20LHR - FAO

Nonstop3h 00mBritish Airways

Mon 17/1119:05FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£131

Thu 20/1114:45LHR - FAO

Nonstop3h 00mBritish Airways

Thu 27/1119:40FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£133

Mon 20/1007:25LHR - FAO

Nonstop2h 55mBritish Airways

Mon 17/1119:05FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 25/8£134

Thu 30/1014:45LHR - FAO

Nonstop3h 00mBritish Airways

Thu 6/1119:40FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£136

Sat 11/1016:10LHR - FAO

Nonstop2h 55mBritish Airways

Sat 18/1018:45FAO - LHR

Nonstop2h 45mBritish Airways

Deal found 26/8£138

Sun 12/1007:15LHR - FAO

Nonstop2h 55mBritish Airways

Sun 19/1011:15FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 25/8£140

Sat 15/1109:55LHR - FAO

Nonstop2h 55mBritish Airways

Sat 22/1114:50FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£142

Sat 27/916:10LHR - FAO

Nonstop2h 55mBritish Airways

Sat 18/1020:00FAO - LHR

Nonstop2h 45mBritish Airways

Deal found 25/8£143

Fri 10/1016:10LHR - FAO

Nonstop2h 50mBritish Airways

Fri 17/1013:55FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£145

Fri 10/1016:10LHR - FAO

Nonstop2h 50mBritish Airways

Sun 19/1011:15FAO - LHR

Nonstop2h 50mBritish Airways

Deal found 26/8£147

Last-minute flights from Heathrow to Portimão
Discover last-minute flight deals from Heathrow to Portimão. Data last updated 27 August 2025 and is based on user searches.

Mon 1/908:00LHR - FAO

1 stop9h 20mTAP AIR PORTUGAL

Tue 9/906:05FAO - LHR

1 stop6h 40mTAP AIR PORTUGAL

Deal found 25/8£141

Mon 8/919:50LHR - FAO

1 stop14h 35mTAP AIR PORTUGAL

Mon 15/918:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 25/8£145

Tue 16/918:45LHR - FAO

1 stop5h 05mTAP AIR PORTUGAL

Tue 23/918:15FAO - LHR

1 stop18h 30mTAP AIR PORTUGAL

Deal found 26/8£140

Wed 17/906:00LHR - FAO

1 stop17h 50mTAP AIR PORTUGAL

Mon 29/918:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 25/8£132

Sat 20/906:00LHR - FAO

1 stop11h 20mTAP AIR PORTUGAL

Wed 24/911:15FAO - LHR

1 stop10h 45mTAP AIR PORTUGAL

Deal found 25/8£128

Tue 23/918:45LHR - FAO

1 stop5h 05mTAP AIR PORTUGAL

Tue 30/918:15FAO - LHR

1 stop16h 05mTAP AIR PORTUGAL

Deal found 26/8£142

Wed 24/913:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Mon 29/918:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 25/8£148

Thu 25/913:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Thu 2/1006:05FAO - LHR

1 stop9h 30mTAP AIR PORTUGAL

Deal found 25/8£145

Thu 25/913:45LHR - FAO

1 stop10h 05mTAP AIR PORTUGAL

Tue 30/918:15FAO - LHR

1 stop18h 30mTAP AIR PORTUGAL

Deal found 25/8£146

Sat 27/906:00LHR - FAO

1 stop17h 50mTAP AIR PORTUGAL

Wed 1/1006:05FAO - LHR

1 stop6h 40mTAP AIR PORTUGAL

Deal found 25/8£131

Sat 27/916:10LHR - FAO

Nonstop2h 55mBritish Airways

Sat 18/1020:00FAO - LHR

Nonstop2h 45mBritish Airways

Deal found 25/8£143

Mon 29/908:00LHR - FAO

1 stop15h 50mTAP AIR PORTUGAL

Mon 6/1018:10FAO - LHR

1 stop16h 10mTAP AIR PORTUGAL

Deal found 25/8£122

One-way flights from Heathrow to Portimão
Search for one-way flight options from Heathrow to Portimão. Find affordable one-way fares based on user searches. Data last updated 27 August 2025.

Tue 21/1020:50LHR - FAO

1 stop10h 30mVueling

Deal found 26/8£50

Tue 30/920:50LHR - FAO

1 stop10h 30mVueling

Deal found 25/8£54

Tue 7/1020:50LHR - FAO

1 stop10h 30mVueling

Deal found 26/8£59

Fri 26/920:50LHR - FAO

1 stop18h 00mVueling

Deal found 25/8£73

Wed 3/915:05LHR - FAO

1 stop7h 30mMultiple Airlines

Deal found 26/8£76

Sat 18/1020:50LHR - FAO

1 stop15h 55mVueling

Deal found 25/8£78

Tue 23/920:50LHR - FAO

1 stop10h 30mVueling

Deal found 26/8£79

Thu 27/1114:45LHR - FAO

Nonstop3h 00mBritish Airways

Deal found 26/8£79

Sat 27/909:55LHR - FAO

1 stop5h 45mMultiple Airlines

Deal found 26/8£81

Tue 2/915:05LHR - FAO

1 stop7h 30mMultiple Airlines

Deal found 25/8£82

Mon 10/1114:20LHR - FAO

Nonstop3h 00mBritish Airways

Deal found 25/8£82

Cheapflights Fare Finder

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

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 29/9

08:00-23:50

1 stop15h 50m

Faro

Mon 6/10

18:10-10:20

1 stop16h 10m

£122

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Thu 20/11

18:30-23:50

1 stop5h 20m

Faro

Thu 27/11

06:05-15:30

1 stop9h 25m

£122

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 6/10

08:00-23:50

1 stop15h 50m

Faro

Mon 13/10

18:10-10:20

1 stop16h 10m

£122

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Wed 5/11

18:30-23:50

1 stop5h 20m

Faro

Mon 17/11

06:05-12:40

1 stop6h 35m

£122

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Wed 1/10

13:45-23:50

1 stop10h 05m

Faro

Wed 15/10

18:10-22:55

1 stop4h 45m

£122

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 29/9

08:00-17:20

1 stop9h 20m

Faro

Thu 2/10

06:05-12:45

1 stop6h 40m

£122

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Thu 2/10

13:45-23:50

1 stop10h 05m

Faro

Thu 9/10

06:05-12:45

1 stop6h 40m

£122

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 20/9

06:00-17:20

1 stop11h 20m

Faro

Wed 24/9

11:15-22:00

1 stop10h 45m

£128

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 10/11

14:20-17:20

Nonstop3h 00m

Faro

Mon 17/11

19:05-21:55

Nonstop2h 50m

£131

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 3/10

13:45-10:25

1 stop20h 40m

Faro

Mon 13/10

18:10-10:20

1 stop16h 10m

£131

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 21 results

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?

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 £80). Flying from London Heathrow Airport to Portimão 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 P0T?

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.

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

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. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Portimão

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

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,384 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

TAP AIR PORTUGAL

7.1

Good

1,963 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

easyJet

6.9

Okay

1,817 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.7

Okay

7,310 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Wizz Air

6.0

Okay

149 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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 15h 50m. 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 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 (74%), Qatar Airways (71%), British Airways( 71%).
What are the cheapest flights from London Heathrow Airport to Portimão?
The cheapest flight price from London Heathrow Airport to Portimão is £79. On average you can expect to pay £226. The most popular route, (London Heathrow - Faro), can usually be booked for £122.
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 £80). Flying from London Heathrow Airport to Portimão 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Heathrow to Portimão

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£40	Average£123	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£41	Average£167	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Wizz Air	Cheapest£46	Average£134	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Jet2	Cheapest£64	Average£271	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
TAP AIR PORTUGAL	Cheapest£114	Average£182	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	Cheapest£143	Average£299	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Brussels Airlines	Cheapest£149	Average£189	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Lufthansa	Cheapest£156	Average£274	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£166	Average£212	FlexibilityNo cancel fee	On-time75%	Search KLM flights
SWISS	Cheapest£186	Average£225	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Fly with Cheapflights

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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Cheap flights from London Heathrow Airport to Portimão from £50

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.

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 27 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Heathrow to Portimão

Cheapest flights from Heathrow to PortimãoExplore 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 27 August 2025.

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 27 August 2025.

Cheapflights Fare Finder

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

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.

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 22 August 2025.

What is the cheapest month to book a 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 27 August 2025.

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 24 August 2025.

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

Reviews of airlines servicing Portimão

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.

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?

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

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

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

How can I find direct flights from Heathrow to Portimão?

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

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

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Alternative routes for Heathrow to Portimão

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Top 10 airlines flying from Heathrow to Portimão

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

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

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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 27 August 2025.