Flights from London Heathrow to Santiago de Chile

Our cheapest offers for flights from London Heathrow to Santiago de Chile

Here you can compare cheap flights from London Heathrow (LHR) to Santiago de Chile (SCL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Santiago de Chile. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Santiago de Chile
Outbound
26/01/26
2 Stopovers (ZRH, YYZ)
AC6828, AC0881, AC0092
49h 30min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada ?
£706
found 3 days ago
London Heathrow
Santiago de Chile
Outbound
11/03/26
2 Stopovers (YUL, YYZ)
AC0865, AC0425, AC0092
24h 50min
Return
29/03/26
3 Stopovers (BOG, YYZ, YUL)
AC2913, AC0095, AC0422, AC0864
29h 05min
Air Canada
£801
Best option
London Heathrow
Santiago de Chile
Outbound
11/03/26
direct
BA0251
14h 35min
Return
29/03/26
1 Stopover (MAD)
BA4244, BA0465
19h 30min
British Airways
£866
London Heathrow
Santiago de Chile
Outbound
26/01/26
2 Stopovers (ZRH, YYZ)
AC6818, AC0881, AC0092
30h 15min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada
£716
found 3 days ago
London Heathrow
Santiago de Chile
Outbound
26/01/26
2 Stopovers (ZRH, YYZ)
AC6818, AC0881, AC0092
30h 15min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada
£722
found 3 days ago
London Heathrow
Santiago de Chile
Outbound
26/01/26
2 Stopovers (ZRH, YYZ)
AC6818, AC0881, AC0092
30h 15min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada
£723
found 3 days ago
London Heathrow
Santiago de Chile
Outbound
26/01/26
2 Stopovers (ZRH, YYZ)
AC6830, AC0881, AC0092
51h 10min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada ?
£736
found 3 days ago
London Heathrow
Santiago de Chile
Outbound
26/01/26
1 Stopover (YYZ)
AC0859, AC0092
21h 15min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada
£758
found 3 days ago
London Heathrow
Santiago de Chile
Outbound
26/01/26
2 Stopovers (YYZ, YUL)
AC0857, AC0422, AC0052
44h 50min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada ?
£774
found 3 days ago
London Heathrow
Santiago de Chile
Outbound
26/01/26
2 Stopovers (ZRH, YYZ)
AC6818, AC0881, AC0092
30h 15min
Return
08/02/26
1 Stopover (YUL)
AC0053, AC0864
19h 45min
Air Canada ?
£806
found 3 days ago
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Santiago de Chile

Favourite airline: Air Canada
Most travellers looking for flights on the route from London Heathrow to Santiago de Chile decide to book with Air Canada.
Air Canada
53 %
British Airways
32 %
Iberia
11 %
Favourite connection: via Madrid
On this flight route, flights with a stopover in Madrid are the most popular.
Route
bookings
1 stopover Madrid Barajas
29h 25min, from £983
70 %
2 stopovers Montréal-Pierre Elliott Trudeau International Airport Toronto Pearson
43h 50min, from £1,016
20 %
2 stopovers Halifax International Toronto Pearson
48h 15min, from £1,115
10 %

Important flight information

Flight information: London Heathrow - Santiago de Chile

Outbound and return from £705.14
Flight duration min. 14:35
Return flight duration min. 14:20
Distance 11667 km
Flights per week 6
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Santiago de Chile - Arturo Merino Benitez (SCL)
Destination country Flights to Chile
Alternative flights to Santiago de Chile
Popular destinations for onward travel
Flight destinations with a similar price