Flights to Sines

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Looking for a cheap last-minute deal or the best return flight to Sines? Find our lowest prices on one-way and return tickets to the easiest airport right here.

Flying to Sines

The things to know before you go.
Fly intoLisbon Airport
Distance to Sines58.7 miles
Average flight time2 hrs, 56 mins
Most popular airlineTAP Air Portugal
Cheapest flight found£15
Cheapest month to flyJune

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Frequently asked questions

The average flight time to Sines is 2 hours and 52 minutes. We've calculated this based on journeys to Lisbon Airport.
There are 3 airports near Sines: Lisbon Airport, Cascais Municipal Aerodrome Airport and Portimao Airport.
TAP Air Portugal, Azores Airlines, easyJet, Singapore Airlines, Azul Airlines, United, British Airways and Air Canada all offer direct flights to Lisbon Airport.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sines but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – you can fly direct to Lisbon Airport or Faro Airport, and the average flight time is 2 hours and 56 minutes.
The best price we found for a return flight to Sines is £32. This is an estimate based on information collected from different airlines and travel providers flying to Lisbon Airport over the last 4 days and is subject to change and availability.
The cheapest airport near Sines is Lisbon – which is 58.7 miles away from the centre of Sines. We've found flights into this airport from £32.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Lisbon Airport, the closest airport to Sines is Wednesday, 3 June 2026.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sines is around 40 days in advance, so don’t leave your flight to the last minute.
Lisbon Airport is 58.7 miles from Sines, Cascais Municipal Aerodrome Airport is 59.3 miles from Sines, and Portimao Airport is 59.6 miles from Sines.
The average temperature in Sines in April is around 15°C. The warmest month in Sines is typically August, which averages 28°C. The coolest month is January, with temperatures averaging 9°C. The rainiest month is December, and it usually rains the least in July.
Currently, the cheapest airline that flies to Lisbon Airport - the closest airport to Sines - Ryanair.
Lisbon Airport is 58.7 miles from Sines which is approximately 1 hour and 39 minutes driving time. Check out the options for car hire at Lisbon Airport.