London to Sal LCY, LGW, LHR, LTN, SEN, STN → SID
London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN) → Amilcar Cabral International Airport (SID)
The cheapest return found recently is $349 with easyJet, 14 Dec – 8 Jan 2027, found yesterday.
Return
The cheapest return fare on each of 6 departure dates is usually $342 to $450.
Cheapest return found recently
$349
14 Dec – 8 Jan 2027 · easyJet
London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID)
Leaves 8:55 a.m. · Return leaves 4:55 p.m. · 37 h 10 min of travel, both ways together
out 1 stop, back nonstop
found yesterday
Cheapest nonstop return
$439
16 Dec – 8 Jan 2027 · easyJet
London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID)
Leaves 10:30 a.m. · Return leaves 4:55 p.m. · 12 h of travel, both ways together
out nonstop, back nonstop
found today
Found recently, and the cheapest we hold
$349 14 Dec – 8 Jan 2027found yesterdaySee prices for these dates
$252 11 Dec – 21 Decfound 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $252 to $728.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 4 Nov to 21 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 25-night return fares leaving within 3 days of 14 Dec to compare.
Every date we hold
31 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 Nov – 12 Nov | $339 | easyJet | London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID) | out nonstop, back 2 stops | found 5 days ago | See prices for these dates |
| 11 Dec – 21 Dec | $252 | easyJet | London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 14 Dec – 8 Jan 2027 | $349 | easyJet | London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 16 Dec – 8 Jan 2027 | $394 | easyJet | London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 17 Dec – 8 Jan 2027 | $468 | easyJet | London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 21 Dec – 8 Jan 2027 | $559 | easyJet | London Gatwick Airport (LGW) → Amilcar Cabral International Airport (SID) | out 1 stop, back nonstop | found today | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $252.
Airlines on the cheapest dates: easyJet.
Premium cabin fares from London to Sal
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Dec – 8 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for London to Sal?
Return
Fares 60 to 89 days before departure were typically 21% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $337 | $305 | +26% | 7 |
| 30–59 days | $334 | $252 | +24% | 12 |
| 60–89 days | $268 | $252 | Cheapest seen | 22 |
| 90–179 days | $448 | $275 | +67% | 18 |
| 180+ days | $430 | $430 | +60% | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
London → Boa Vista
73 km from Sal
$471
$122 more than flying to Sal
15 Feb 2027 – 8 Mar 2027 · STN → BVC · out 1 stop, back 2 stops
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 14 Dec – 8 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work