One route, followed properly: Madrid (MAD) to Santiago (SCL), return. What follows is the lowest fare our radar has picked up on it and the precise dates behind that number, rather than a headline price with the conditions left out.
We do not post a price and leave it to age. Each fare is re-checked against Skyscanner on a schedule and carries the time it was last confirmed. Not flying from Madrid? We track 39 other departure cities for Santiago, listed at the foot of this page.
Madrid → Santiago
Non-stopfor 11 Sep – 23 Sep 2026
✓ live-checked 8 hours ago
Check live price on Skyscanner →Price history 42 checks recorded for this route
lowest seen €617 · typical €737 · highest €1,299 · now €690
The cheapest Madrid to Santiago return flight on the radar right now is €690, flying with LATAM Airlines non-stop. It covers departures in September 2026, and every dated link below opens that exact MAD–SCL search on Skyscanner. The price we usually record on this route is €737. Across 42 recorded checks it has ranged between €617 and €1,299. Our sampling points to September 2026 as the cheapest month to fly Madrid to Santiago.
Madrid to Santiago flights: common questions
How much is a flight from Madrid to Santiago?
The lowest return fare we currently track from Madrid (MAD) to Santiago (SCL) is €690. The typical price on this route is €737, so anything near €690 is worth booking quickly. Over 42 recorded checks we have seen it as low as €617 and as high as €1,299.
Which airline flies from Madrid to Santiago at this price?
This €690 fare is with LATAM Airlines, non-stop. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from Madrid to Santiago?
Yes. This €690 fare is a non-stop Madrid to Santiago flight.
When is the cheapest time to fly from Madrid to Santiago?
Our price sampling points to September 2026 as the cheapest departure month on this route. The dated links on this page cover September 2026.
Is the €690 Madrid to Santiago fare still available?
We last confirmed this €690 fare against live Skyscanner availability 8 hours ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this Madrid to Santiago deal?
Pick a date pair above or press Check live price. That opens the exact MAD–SCL search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every Madrid to Santiago price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Cheap fares do not hang around. If this one has already gone, nudge the dates either way by a day or two; Madrid to Santiago is usually still decent value around the same window.