£155 Find Cheap Flights from London Heathrow Airport to Sal – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Sal departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Heathrow to Sal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Sal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Sal

Thu, 12 Nov - Tue, 17 Nov
TAP AIR PORTUGAL Logo
12:25 - 00:05
LHR
-
SID
12h 40m
1 stop
TAP AIR PORTUGAL Logo
01:05 - 17:30
SID
-
LHR
15h 25m
1 stop
£294TAP AIR PORTUGAL
Mon, 16 Nov - Wed, 25 Nov
TAP AIR PORTUGAL Logo
06:00 - 00:05
LHR
-
SID
19h 05m
1 stop
TAP AIR PORTUGAL Logo
01:05 - 18:55
SID
-
LHR
16h 50m
1 stop
£296TAP AIR PORTUGAL
Fri, 13 Nov - Tue, 17 Nov
TAP AIR PORTUGAL Logo
08:15 - 00:05
LHR
-
SID
16h 50m
1 stop
TAP AIR PORTUGAL Logo
01:05 - 12:40
SID
-
LHR
10h 35m
1 stop
£298TAP AIR PORTUGAL
Thu, 12 Nov - Mon, 16 Nov
TAP AIR PORTUGAL Logo
12:25 - 00:05
LHR
-
SID
12h 40m
1 stop
TAP AIR PORTUGAL Logo
01:05 - 22:40
SID
-
LHR
20h 35m
1 stop
£298TAP AIR PORTUGAL
Fri, 13 Nov - Mon, 16 Nov
TAP AIR PORTUGAL Logo
13:40 - 00:05
LHR
-
SID
11h 25m
1 stop
TAP AIR PORTUGAL Logo
01:05 - 17:30
SID
-
LHR
15h 25m
1 stop
£298TAP AIR PORTUGAL
Wed, 25 Nov - Wed, 2 Dec
TAP AIR PORTUGAL Logo
08:15 - 00:05
LHR
-
SID
16h 50m
1 stop
TAP AIR PORTUGAL Logo
13:30 - 22:40
SID
-
LHR
8h 10m
1 stop
£299TAP AIR PORTUGAL
Thu, 12 Nov - Tue, 17 Nov
TAP AIR PORTUGAL Logo
12:25 - 00:05
LHR
-
SID
12h 40m
1 stop
TAP AIR PORTUGAL Logo
01:05 - 17:30
SID
-
LHR
15h 25m
1 stop
£299TAP AIR PORTUGAL
Tue, 12 Jan - Wed, 20 Jan
TAP AIR PORTUGAL Logo
13:40 - 00:05
LHR
-
SID
11h 25m
1 stop
TAP AIR PORTUGAL Logo
13:30 - 11:25
SID
-
LHR
20h 55m
1 stop
£299TAP AIR PORTUGAL
Fri, 6 Nov - Fri, 13 Nov
Multiple Airlines Logo
17:50 - 12:20
LHR
-
SID
19h 30m
1 stop
Multiple Airlines Logo
13:55 - 20:05
SID
-
LHR
29h 10m
3 stops
£341Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
Multiple Airlines Logo
20:50 - 16:30
LHR
-
SID
21h 40m
2 stops
Multiple Airlines Logo
09:00 - 22:05
SID
-
LHR
11h 05m
1 stop
£346Multiple Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Sal flights

Get data-powered insights and trends into flights from Heathrow to Sal to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Sal?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Sal departing in November.

Flight prices are below average for this route right now.

Flights to Sal from London Heathrow Airport usually cost between £545 and £673 in November.
The lowest price found in the past 5 days was £294 on TAP AIR PORTUGAL (12 Nov–17 Nov).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Sal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Sal is June, when tickets cost £0 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £1,014 and £669 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Sal

Low season

September

Cheapest flight

£155
Best time to beat the crowds (40% less expensive on average)
Most popular time to fly (41% more expensive on average)
Flight from London Heathrow Airport to Espargos

FAQs - booking Sal flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Sal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Sal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Sal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Sal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Sal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Sal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Sal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Sal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to Sal

 
See real verified KAYAK customer reviews for airlines flying from London to Sal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Sal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
TAP AIR PORTUGALOverall score based on 2352 reviews
7.0Boarding
7.8Crew
6.3Food
7.1Comfort
6.4Entertainment
Airline reviews

My seat was the only seat where the tv didn’t work. The crew Carol and Jua were very rude and refused to move me and my companion to a seat where the tv was working. I traveled on a 8 hour flight with no entertainment nor able to choose my food. I was told by Jua to call customer service for compensation. The customer service team and escalation team refuses to compensate me even after verifying and speaking to the flight crew, whom confirmed they told me that. Horrible service, horrible freezing cold flight. I would never fly Jet Blue again.

2.0 MediocreThe, Jul 2026
LHR - JFK
Read more TAP AIR PORTUGAL reviews

My seat was the only seat where the tv didn’t work. The crew Carol and Jua were very rude and refused to move me and my companion to a seat where the tv was working. I traveled on a 8 hour flight with no entertainment nor able to choose my food. I was told by Jua to call customer service for compensation. The customer service team and escalation team refuses to compensate me even after verifying and speaking to the flight crew, whom confirmed they told me that. Horrible service, horrible freezing cold flight. I would never fly Jet Blue again.

Bad boarding, threat to force bag check mid journey, lines, late, buses, more waiting awful end to end.

Terrible! I had to cancel our flights due to my wife Carmen requiring an unexpected second cancer surgery. I first contacted orbitz about obtaining a credit due to medical interruption and orbitz directed me to TAP. I contacted TAP and the representative directed me back to orbitz and refused to even explain what TAP’s medical interruption policy was or how it worked—I wanted that information for a second call to orbitz. Terrible service at a particularly difficult time.

Checkin was very slow, we had checked in online and hoping we could do a bag drop at the airport. However everyone with checked bags had to queue up and it took over 40mins. Our advice arrive extra early or you will be rushing to the gate.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

The staff were great - very friendly and chatty. I checked in online at 9.30am, when check in had opened at 1.30am, and choices were already very limited, so act fast.

Spacious (space to extend your legs and not feel crammed) and good entertainment and decent food!

45 min late. Priority is not a priority as they put everyone in the same bus a than priority become last.

Larger seats on this plane made the ride reasonably comfortable. Our next flight, from Lisbon to Copenhagen, was inconsiderately tight and stressful. The seats were smaller, space between rows was very limited (no button or mechanism to even slightly incline anyone’s seat), and leg-cramping under the seat in front. Just like sardines in a can. Really felt for all the tall Danes on the flight. Their knees were pressed against the seat in front throughout the flight.

I suspect that there was an item pilfered from my bag at the TAP automated check-in counter on March 26th at Heathrow Airport around 11:30am. I think that the employee assisting me with my bags took something out of it when I was not paying attention because today, March 27th there is a notebook missing. Please check the camera to see if indeed this occurred. My description: Male, African Decent, 5'8, 180lbs medium build, wearing trousers and a jacket. Employee description: Female, Indian Decent (guessing) 5'7, slight build. Flight 1359, London to Lisbon.

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Everything you need to know for your flight from Heathrow to Sal

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