If you're looking to fly from London Heathrow to Sal, you might like to know that 25 / Feb / 2019 currently has the cheapest flights. At the moment, there are one airlines flying to Sal. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Sal.
TAP Portugal is the most popular airline that flies from London Heathrow to Sal. But it's still worth looking at other options, as there are 20 flights to Sal every week. If you want to broaden your search, look at flights departing from other airports.
The distance between to Sal is 4347 km. Normally, it takes about 8 hrs 35 mins to fly, and you can definitely expect the journey to be at least 8 hrs 35 mins. You can see the various flight times in the results.
You can also search by month, which will reveal the cheapest time of the week to fly.