Route brief · LIS → SCL
Lisbon → Santiago
$1,101
round-trip · too little price history on this route to compare
Jan 8 '27 – Feb 8 '27 · 31 nights
TAP Air Portugal1 stop
Cached fare — the booking search re-prices live before you pay.
Destination briefSCLSantiagoAndes on the skyline, vineyards an hour out, and the longest country in the world starting at the door.Best windowOct–AprAirportsArturo Merino Benítez (SCL)All routes into SantiagoWhen this route gets cheap.
Best time to be in Santiago: Oct–Apr. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes one stop and takes about 15 hours outbound, on a 31-night trip — ticketed under TAP Air Portugal, which on a connecting fare need not operate every leg. At $1,101 for 10,227 km each way, that works out to about $54 per 1,000 km flown. That is above the $44 typical of long-haul fares here. Across the 25 departure cities we track at a similar distance from Santiago, this fare ranks 21st — 1.6× the $674 we hold from Los Angeles. For context, the middle fare among the 31 routes of similar length we watch out of Lisbon is $797. We have 3 months of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage.
The 2 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 11% higher than when tracking began on Aug 8 — $1,065 then versus $1,182 now, across 3 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $1,065, on Sep 12.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Route facts
- Airports
- Humberto Delgado (LIS) ↔ Arturo Merino Benítez (SCL)
- Flight time
- ~15 hours outbound
- Distance
- ~10,227 km each way
- Airlines on the board
- TAP Air Portugal
- Itineraries
- Connections on current fares
- Best months to visit
- Oct–Apr
LIS → SCL, answered.
How far in advance should I book LIS → Santiago?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Lisbon to Santiago?
The current cheapest fares involve a connection, ticketed under TAP Air Portugal. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Santiago?
Lock the flight first — then compare stays for Jan 8 '27 – Feb 8 '27 · 31 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next LIS → SCL drop reaches you as soon as we find it.
Follow LIS → SCL