Cheap Flights from Santiago Arturo Merino Benitez to Porto

Compare Santiago Arturo Merino Benitez to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

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Flight deals from Santiago Arturo Merino Benitez to Porto

Looking for a cheap last-minute deal or the best return flight from Santiago Arturo Merino Benitez to Porto? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Santiago Arturo Merino Benitez to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Santiago Arturo Merino Benitez to Porto flights are currently cheapest in April.

Santiago Arturo Merino Benitez to Porto: Alternative routes

Compare routes from Santiago Arturo Merino Benitez to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Santiago to Porto: Flight information

The things to know before you go.
Cheapest flight foundR 8,080
Cheapest month to flyApril

Finding cheap flights from Santiago Arturo Merino Benitez to Porto: Frequently asked questions

The best price we found for a return flight from Santiago Arturo Merino Benitez to Porto is R 13,521. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Santiago Arturo Merino Benitez to Porto. But we found flights with one or more stops from R 13,521.
As of February 2026, there are no flights flying from Santiago Arturo Merino Benitez to Porto.
The cheapest month to fly from Santiago Arturo Merino Benitez to Porto is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santiago Arturo Merino Benitez Airport to Porto Airport on Sunday, 1 November 2026.
No airlines currently offer direct flights between Santiago Arturo Merino Benitez Airport and Porto Airport. Most routes have one or more stops.
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 Porto 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Porto.

Flying from Arturo Merino Benitez Airport (SCL) to Porto Airport (OPO): what you need to know

  • Porto is three hours ahead of Santiago and is in the UTC+0 timezone.

  • Arrive at the airport on time so you don't miss your SCL to OPO flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You'll likely experience bigger queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

  • Think about adding a stopover when booking your ticket from Arturo Merino Benitez Airport to Porto Airport. Simply deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Here's where you can stop between SCL and OPO:

    • Adolfo Suarez Madrid-Barajas Airport

    • Charles de Gaulle Airport

    • Barcelona-El Prat Airport

How to find the cheapest flights from Arturo Merino Benitez Airport (SCL) to Porto Airport (OPO)

  • R 8,080 is currently the best price for a one-way Arturo Merino Benitez Airport to Porto Airport flight. Return flights start from R 13,521. These fares can change based on demand and availability.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from SCL to OPO if you book early. Airlines often offer some great early bird rates.

  • The 'Whole month' tool shows you the cheapest flights from Arturo Merino Benitez Airport to Porto Airport across each month. It's a great way to find a bargain if your trip dates aren't set in stone.

  • Landing cheap flights from SCL to OPO is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Pick your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Arturo Merino Benitez Airport to Porto Airport.

Handy information about Arturo Merino Benitez Airport (SCL)

  • Arturo Merino Benitez Airport scores high marks for on-time performance. 82.58% of flights that take off from SCL arrive at their destination as scheduled.

  • Arturo Merino Benitez Airport is around 19 kilometres from central Santiago. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of about 1 hour 15 minutes on public transport.

  • Booked an early flight from Arturo Merino Benitez Airport to Porto Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these stays close to SCL:

Arriving at Porto Airport (OPO)

  • If you have a late Arturo Merino Benitez Airport to Porto Airport flight, few things top the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping not long after at one of these options near OPO:

  • Begin your adventure by picking up a Porto Airport rental car. Grab a set of wheels from Klass Wagen, Goldcar or Drive & Go and explore beyond Porto's usual tourist stops.

  • To get the lowest price, reserve your vehicle from Porto Airport about three weeks before your trip.

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to central Porto has a drive time of about 20 minutes. It's approximately 16 kilometres away.

  • It typically takes 50 minutes if you're travelling by public transport.

When to fly to Porto Airport (OPO)

  • It's time to choose your trip dates for your flight from Arturo Merino Benitez Airport to Porto Airport. August is the most popular month to head to Porto. If you'd like a more laid-back vibe, go in January.

  • Lock in your flight from Arturo Merino Benitez Airport to Porto Airport for August if you'd like to go to Porto during its warmest month. Expect temperatures of between 14ºC (57ºF) and 32ºC (90ºF).

  • Search for cheap tickets from SCL to OPO in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 3ºC (37ºF) and 14ºC (57ºF) on average.

Explore more of Portugal

  • You've seen Porto, now it's time to explore other corners of Portugal. Journey about 274 kilometres south to Lisbon to check off its must-visit sights. From Torre de Belem Garden to Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle, you've got a jam-packed schedule ahead.

  • If you're ready to explore another major destination in Portugal, consider Amadora, roughly 274 kilometres south of Porto. Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.