How long is the flight from London to Santiago?

Direct flights from London to Santiago typically take around 14h 12m. The great-circle distance is approximately 11,654 km.

What is the cheapest day to fly from London to Santiago?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from London to Santiago?

Use our flight search above to see live availability and compare prices across airlines flying London to Santiago.

How far in advance should I book a flight from London to Santiago?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

Search London → Santiago

Compare flights, hotels, cars, and activities for this trip in one place.

Direct flights onlyMy dates are flexible (±3 days)Don't know where yet? Explore everywhere

500+airlines & travel sites compared

1,200+routes tracked

€0booking fees from us

Direct Flights: London to Santiago

14h 12m

Flight time

11,654 km

Distance

Airport pairs

Find non-stop flights from London to Santiago — no layovers, no connections. The route covers 11,654 km with a typical flight time of 14h 12m. Santiago is located in Chile.

Direct airport connections

LHR

London Heathrow Airport

→

SCL