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Cheap flights from London Heathrow Airport to Porto Santo from £144

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PXO
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Porto Santo

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Porto Santo
Explore the most affordable flight options available from Heathrow to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2026.

Thu 28/518:45
LHR
-
PXO
1 stop16h 25m
TAP AIR PORTUGAL
Mon 8/622:10
PXO
-
LHR
1 stop12h 10m
TAP AIR PORTUGAL
Deal found 22/4£321
Sun 10/513:45
LHR
-
PXO
1 stop21h 25m
TAP AIR PORTUGAL
Fri 22/512:00
PXO
-
LHR
1 stop22h 20m
TAP AIR PORTUGAL
Deal found 23/4£328
Sat 16/513:45
LHR
-
PXO
1 stop7h 10m
TAP AIR PORTUGAL
Mon 1/622:10
PXO
-
LHR
1 stop24h 45m
TAP AIR PORTUGAL
Deal found 24/4£332
Wed 27/519:50
LHR
-
PXO
1 stop15h 20m
TAP AIR PORTUGAL
Mon 8/622:10
PXO
-
LHR
1 stop12h 10m
TAP AIR PORTUGAL
Deal found 22/4£335
Fri 1/519:50
LHR
-
PXO
1 stop25h 05m
TAP AIR PORTUGAL
Mon 4/512:00
PXO
-
LHR
1 stop22h 20m
TAP AIR PORTUGAL
Deal found 21/4£337
Fri 5/615:10
LHR
-
PXO
2 stops16h 45m
Multiple Airlines
Fri 12/612:00
PXO
-
LHR
1 stop5h 45m
Multiple Airlines
Deal found 21/4£347
Sun 10/518:45
LHR
-
PXO
1 stop16h 25m
TAP AIR PORTUGAL
Thu 21/512:00
PXO
-
LHR
1 stop10h 00m
TAP AIR PORTUGAL
Deal found 23/4£360
Mon 8/619:50
LHR
-
PXO
1 stop15h 20m
Multiple Airlines
Mon 15/620:00
PXO
-
LHR
2 stops14h 20m
Multiple Airlines
Deal found 24/4£365
Sat 16/518:45
LHR
-
PXO
2 stops13h 10m
Multiple Airlines
Fri 22/512:00
PXO
-
LHR
1 stop5h 45m
Multiple Airlines
Deal found 21/4£377
Mon 11/518:45
LHR
-
PXO
2 stops24h 40m
Multiple Airlines
Thu 21/512:00
PXO
-
LHR
1 stop10h 00m
Multiple Airlines
Deal found 23/4£385
Thu 7/518:45
LHR
-
PXO
2 stops13h 10m
Multiple Airlines
Thu 14/512:00
PXO
-
LHR
1 stop10h 00m
Multiple Airlines
Deal found 24/4£387

Find flight deals from Heathrow to Porto Santo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Porto Santo (PXO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 April 2026.

Round-trip from

£280

One-way from

£144
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 5/10-12/10
  • 2 total stops
  • 25h 20m total
  • London to Porto Santo
Search Deals
24/6
  • 24/6
  • 2 total stops
  • 27h 50m total
  • London to Porto Santo
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Porto Santo 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 25 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Porto Santo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Sun 10/5

13:45-11:10

1 stop21h 25m

Porto Santo

Fri 22/5

12:00-10:20

1 stop22h 20m

£328

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Sun 17/5

19:50-11:10

1 stop15h 20m

Porto Santo

Mon 1/6

22:10-22:55

1 stop24h 45m

£332

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Sun 10/5

18:45-11:10

1 stop16h 25m

Porto Santo

Thu 21/5

12:00-22:00

1 stop10h 00m

£360

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Mon 11/5

18:45-19:25

2 stops24h 40m

Porto Santo

Thu 21/5

12:00-22:00

1 stop10h 00m

£385

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Thu 7/5

18:45-07:55

2 stops13h 10m

Porto Santo

Thu 14/5

20:00-22:55

2 stops26h 55m

£422

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Wed 20/5

14:40-07:55

2 stops17h 15m

Porto Santo

Mon 25/5

20:00-10:20

2 stops14h 20m

£437
Fastest return journey

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Mon 10/8

06:00-21:20

1 stop15h 20m

Porto Santo

Thu 20/8

12:00-18:50

1 stop6h 50m

£484

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Thu 9/7

18:45-11:10

1 stop16h 25m

Porto Santo

Tue 14/7

11:40-18:50

1 stop7h 10m

£488

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Thu 28/5

19:50-11:10

1 stop15h 20m

Porto Santo

Sun 7/6

12:00-10:20

1 stop22h 20m

£508

LondonPorto Santo

LHR - PXO

LHRPXO

London Heathrow

Mon 10/8

19:50-11:10

1 stop15h 20m

Porto Santo

Thu 20/8

20:00-11:00

2 stops15h 00m

£561

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Porto Santo

Have a flexible travel schedule? Discover the best time to fly to Porto Santo 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Porto Santo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Santo from London Heathrow?

    Porto Santo (PXO), located 0.9 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Porto Santo. 0 airlines have flights to Porto Santo from London Heathrow on a regular basis. Booking flights from London Heathrow to Porto Santo should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Porto Santo?

    There are many flights that can get you from London Heathrow Airport to Porto Santo in 21h 25m. Fly via TAP AIR PORTUGAL to get the fastest option. London Heathrow Airport and Porto Santo are separated by a distance of 1500 mi.

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

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

  • How can I find direct flights from Heathrow to Porto Santo?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Porto Santo 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

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How does Cheapflights help users find flights from Heathrow to Porto Santo?

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

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 Porto Santo from Heathrow.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Porto Santo flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Heathrow to Porto Santo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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