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Cheap flights from Sal to London Heathrow Airport from £120

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
SID — LHR
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Sal to Heathrow

Keep the following information in mind while searching for Sal to Heathrow flight deals. Data was last updated 28 August 2025.

Round-trip from

£388

One-way from

£120
9/10-14/10
  • 9/10-14/10
  • 2 total stops
  • 27h 00m total
  • Sal to London
Search Deals
28/10
  • 28/10
  • 2 total stops
  • 24h 05m total
  • Sal to London
Search Deals

Find flight deals from Sal to Heathrow

Cheapest flights from Sal to Heathrow
Explore the most affordable flight options available from Sal to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Thu 9/1009:25SID - LHR
1 stop11h 30mMultiple Airlines
Tue 14/1019:50LHR - SID
1 stop15h 30mMultiple Airlines
Deal found 27/8£388
Thu 2/1000:15SID - LHR
1 stop15h 30mTAP AIR PORTUGAL
Fri 10/1012:00LHR - SID
1 stop13h 15mTAP AIR PORTUGAL
Deal found 27/8£396
Thu 9/1009:25SID - LHR
1 stop11h 30mMultiple Airlines
Wed 15/1019:50LHR - SID
1 stop14h 45mMultiple Airlines
Deal found 26/8£411
Fri 10/1009:30SID - LHR
1 stop11h 25mMultiple Airlines
Tue 14/1019:50LHR - SID
1 stop15h 30mMultiple Airlines
Deal found 27/8£414
Fri 10/1009:30SID - LHR
1 stop11h 25mMultiple Airlines
Wed 15/1019:50LHR - SID
1 stop14h 45mMultiple Airlines
Deal found 26/8£421
Fri 14/1113:30SID - LHR
1 stop8h 10mTAP AIR PORTUGAL
Fri 21/1113:40LHR - SID
1 stop11h 25mTAP AIR PORTUGAL
Deal found 27/8£425
Wed 8/1010:10SID - LHR
1 stop9h 50mMultiple Airlines
Tue 14/1019:50LHR - SID
1 stop15h 30mMultiple Airlines
Deal found 27/8£432
Wed 1/1000:10SID - LHR
1 stop20h 45mTAP AIR PORTUGAL
Sun 5/1016:35LHR - SID
1 stop8h 40mTAP AIR PORTUGAL
Deal found 25/8£452

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sal to Heathrow 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 28 August 2025.
Use the filters below to find and compare flights from Sal to London Heathrow Airport that are best for you.

Fly from

Sal

Fly to

Heathrow

Route

Depart

Return

Price

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Thu 9/10

09:25-22:55

1 stop11h 30m

London Heathrow

Tue 14/10

19:50-09:20

1 stop15h 30m

£388

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Fri 3/10

12:45-10:20

1 stop19h 35m

London Heathrow

Fri 10/10

12:00-23:15

1 stop13h 15m

£396

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Thu 9/10

09:25-22:55

1 stop11h 30m

London Heathrow

Wed 15/10

19:50-08:35

1 stop14h 45m

£411

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Fri 10/10

09:30-22:55

1 stop11h 25m

London Heathrow

Tue 14/10

19:50-09:20

1 stop15h 30m

£414

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Fri 10/10

09:30-22:55

1 stop11h 25m

London Heathrow

Wed 15/10

19:50-08:35

1 stop14h 45m

£421

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Fri 14/11

13:30-22:40

1 stop8h 10m

London Heathrow

Fri 21/11

13:40-00:05

1 stop11h 25m

£425

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Wed 8/10

10:10-22:00

1 stop9h 50m

London Heathrow

Tue 14/10

19:50-09:20

1 stop15h 30m

£432

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Tue 28/10

18:15-19:20

2 stops24h 05m

£120

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Tue 9/12

18:15-14:55

2 stops19h 40m

£162

EspargosLondon

SID - LHR

SIDLHR

Espargos Amilcar Cabral Intl

Wed 10/12

14:10-09:10

2 stops18h 00m

£172

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 15 results
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Best time to book a flight from Sal to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sal 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 Sal to London Heathrow Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    A quick flight from Sal to London Heathrow Airport can take about 19h 35m. TAP AIR PORTUGAL provides one of the quickest options available for as low as £396. The distance from Sal to London Heathrow Airport is about 2697 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sal to Heathrow 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 Sal to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Sal to London Heathrow Airport (average of £112). Flying from Sal to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

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Alternative routes for Sal to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Espargos to Heathrow flights
Espargos to Gatwick flights

Fly with Cheapflights

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

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

Cheapflights simply makes it quick and affordable to book flights from Sal to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Heathrow from Sal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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