Porto to Santiago flights

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Lowest observed

€1,475

Cheapest month

December 2026

Last checked

10 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €1,475

20 Dec 2026

Iberia · 1 stop · 12 nights

Cheapest observed day · Last checked: 10 Oct 2026

Departure

20:40

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €1,475, departing 20 Dec 2026 (Last checked: 10 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Air Europa, Arajet, Avianca, Azores Airlines, Azul, easyJet +9 more
Typical journey time: 31h 10m

Short answer

We have seen Air Europa fares from Porto to Santiago. The lowest fare our own searches returned is €1,475, seen on 10 Oct 2026. December 2026 is the cheapest month in our observations, at €1,475. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Porto to Santiago. Prices move often, so pick your dates to see the latest options.

Route distance: 10,443 km
Typical journey time: 31h 10m
Airlines seen: Air Europa, Arajet, Avianca, Azores Airlines, Azul, easyJet +9 more
Seen on fares with a connection: TAP Air Portugal, Ryanair, Iberia, Air Europa, Sky Airline, easyJet +4 more

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Porto Airport (OPO) → Porto, city gazetteer reference point (41.1579, -8.6291): ≈ 11 km.
Comodoro Arturo Merino Benítez International Airport (SCL) → Santiago, city gazetteer reference point (-33.4489, -70.6693): ≈ 12 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from Porto to Santiago?

The lowest fare we have observed is €1,475, found on 10 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Porto to Santiago?

In our observations December 2026 is the cheapest month so far, at €1,475.

Are there direct flights from Porto to Santiago?

Our data holds no non-stop flight from Porto to Santiago. The fares on this page include at least one stop.

Which airlines fly from Porto to Santiago?

These are the carriers we have seen on the route: Air Europa, Arajet, Avianca, Azores Airlines, Azul, easyJet +9 more.

How long does the flight from Porto to Santiago take?

The average journey time across the 85 fares we observed is 33h 45m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Porto to Santiago fares were non-stop?

None of the 86 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide