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Cheap flights from London Heathrow Airport to Sal from £194

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SID
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Heathrow to Sal

Keep the following information in mind while searching for Heathrow to Sal flight deals. Data was last updated 21 February 2025.

Round-trip from

£374

One-way from

£194

Popular in

August

Cheapest in

September

Average price

£423
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 24/3-30/3
  • 2 total stops
  • 36h 35m total
  • London to Sal
Search Deals
8/5
  • 8/5
  • 1 total stop
  • 28h 30m total
  • London to Sal
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Heathrow to Sal

Cheapest flights from Heathrow to Sal
Explore the most affordable flight options available from Heathrow to Sal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 24/308:15LHR - SID
1 stop16h 50mTAP AIR PORTUGAL
Sun 30/300:15SID - LHR
1 stop19h 45mTAP AIR PORTUGAL
Deal found 20/2£374
Fri 28/319:55LHR - SID
1 stop22h 45mMultiple Airlines
Sun 30/300:15SID - LHR
2 stops12h 00mMultiple Airlines
Deal found 21/2£437
Sat 29/306:00LHR - SID
1 stop16h 30mSWISS
Wed 2/421:35SID - LHR
1 stop11h 50mSWISS
Deal found 20/2£746

Find flights from Heathrow to Sal within your budget

Customise your flight search to find flights from Heathrow to Sal 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 21 February 2025.

Fly from

Heathrow

Fly to

Sal

Route

Depart

Return

Price

LondonEspargos

LHR - SID

LHRSID

London Heathrow

Mon 24/3

08:15-00:05

1 stop16h 50m

Espargos Amilcar Cabral Intl

Sun 30/3

00:15-22:00

1 stop19h 45m

£374

LondonEspargos

LHR - SID

LHRSID

London Heathrow

Fri 28/3

19:55-17:40

1 stop22h 45m

Espargos Amilcar Cabral Intl

Sun 30/3

00:15-14:15

2 stops12h 00m

£437

LondonEspargos

LHR - SID

LHRSID

London Heathrow

Sat 29/3

06:00-21:30

1 stop16h 30m

Espargos Amilcar Cabral Intl

Wed 2/4

21:35-11:25

1 stop11h 50m

£746

LondonEspargos

LHR - SID

LHRSID

London Heathrow

Mon 24/3

07:30-00:05

2 stops17h 35m

Espargos Amilcar Cabral Intl

Sun 30/3

00:15-22:40

2 stops20h 25m

£3,991

LondonEspargos

LHR - SID

LHRSID

London Heathrow

Thu 8/5

06:00-08:30

1 stop28h 30m

£194

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Heathrow to Sal

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

Travel insights for flights from Heathrow to Sal

Get recent, data-driven insights about flights from Heathrow to Sal including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Sal (average of £460). Flying from London Heathrow Airport to Sal in October is currently the most expensive (average of £681). 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 SL?

Find hourly flight availability from Heathrow to Sal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from London Heathrow Airport to Sal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Sal

Get insights into the airlines that provide service to Sal. 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 Sal. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown SWISS, TAP AIR PORTUGAL and Lufthansa from London to Sal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,568 reviews
Check prices

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Kristina,Nov 2024

ZRH - BER

Never got on the flight due to my first plane being so delayed

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Kristina,Nov 2024

ZRH - BER

Never got on the flight due to my first plane being so delayed

TAP AIR PORTUGAL
7.1
Good
1,847 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Kristina,Nov 2024

ZRH - BER

Never got on the flight due to my first plane being so delayed

Lufthansa
6.7
Okay
6,986 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Entertainment

6.7

Overall

7.5

Food

7.0

Crew

8.2

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Kristina,Nov 2024

ZRH - BER

Never got on the flight due to my first plane being so delayed

Related info for your journey

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Sal (average of £460). Flying from London Heathrow Airport to Sal in October is currently the most expensive (average of £681). 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

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Top airline flying from Heathrow to Sal

Discover the top airline that operate flights from Heathrow to Sal. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£336Average£500FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

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

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

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

Yes! Start tracking prices for Heathrow to Sal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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