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Cheap flights from London Heathrow Airport to Portimão from £64

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAO
13 Jul — 20 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Portimão are usually found in January or February, booked 11 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 8 July 2025.

Round-trip from

£125

One-way from

£64

Popular in

August

Cheapest in

January

Average price

£278
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 27/9-2/10
  • 2 total stops
  • 19h 20m total
  • London to Portimão
Vueling
  • Vueling
  • 23/9
  • 1 total stop
  • 10h 30m total
  • London to Portimão
Highest demand for flights based on searches. 20% potential increase in price (£41 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 8 July 2025.

Sat 27/919:50LHR - FAO
1 stop14h 35mTAP AIR PORTUGAL
Thu 2/1018:10FAO - LHR
1 stop4h 45mTAP AIR PORTUGAL
Deal found 6/7£125
Mon 27/1014:20LHR - FAO
Nonstop3h 00mBritish Airways
Mon 3/1119:05FAO - LHR
Nonstop2h 50mBritish Airways
Deal found 7/7£139
Wed 27/807:45LHR - FAO
1 stop8h 05mBrussels Airlines
Wed 3/916:40FAO - LHR
1 stop4h 55mBrussels Airlines
Deal found 7/7£153
Sat 27/916:10LHR - FAO
Nonstop2h 55mMultiple Airlines
Wed 1/1009:40FAO - LHR
1 stop12h 00mMultiple Airlines
Deal found 5/7£162
Fri 26/919:15LHR - FAO
1 stop11h 50mKLM
Mon 29/921:45FAO - LHR
1 stop9h 55mKLM
Deal found 7/7£178

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 8 July 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

Sat 27/9

19:50-10:25

1 stop14h 35m

Faro

Thu 2/10

18:10-22:55

1 stop4h 45m

£125

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 27/10

14:20-17:20

Nonstop3h 00m

Faro

Mon 3/11

19:05-21:55

Nonstop2h 50m

£139

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Wed 27/8

07:45-15:50

1 stop8h 05m

Faro

Wed 3/9

16:40-21:35

1 stop4h 55m

£153

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 27/9

16:10-19:05

Nonstop2h 55m

Faro

Wed 1/10

09:40-21:40

1 stop12h 00m

£162

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 26/9

19:15-07:05

1 stop11h 50m

Faro

Mon 29/9

21:45-07:40

1 stop9h 55m

£178

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 23/9

20:50-07:20

1 stop10h 30m

£64

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sun 21/9

15:20-18:15

Nonstop2h 55m

£81

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Sat 30/8

08:05-22:15

1 stop14h 10m

£84

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Mon 3/11

21:05-09:35

1 stop12h 30m

£87

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 7/10

19:50-17:20

1 stop21h 30m

£90

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 11 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 27 June 2025.

The best time to book flights from London Heathrow Airport to Portimão is 11 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 £81). 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?

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 8 July 2025.

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?

Use this chart to determine the cheapest time to fly return from Heathrow to Portimão. Price data was last updated on 6 July 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. Saturday at midday 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 8 July 2025.
See what other customers who have flown with KLM, Scandinavian Airlines, andBrussels Airlines 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.

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

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.

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

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.

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

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.

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

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.

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

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.

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

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

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.
  • 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 Vueling (£64), British Airways (£81), and Scandinavian Airlines (£87).

  • 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 (85%), Qatar Airways (81%), British Airways( 79%).

  • 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 £449. 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.

  • 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 £81). 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

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

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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£39Average£150FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£49Average£166FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz AirCheapest£58Average£146FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Jet2Cheapest£63Average£248FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TAP AIR PORTUGALCheapest£111Average£180FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£140Average£308FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£148Average£187FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£153Average£214FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£155Average£262FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£155Average£206FlexibilityNo 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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