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

Here you can compare cheap flights from Santiago de Chile (SCL) to London Heathrow (LHR) 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 London Heathrow. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Santiago de Chile London Heathrow	Outbound 20/03/26 1 Stopover (BOG) AV0098, AV0120 28h 10min	Return 17/04/26 1 Stopover (BOG) AV0121, AV0115 20h 20min	Avianca		£634
Best option Santiago de Chile London Heathrow	Outbound 22/12/25 1 Stopover (MAD) BA4250, BA7052 16h 20min	Return 10/01/26 direct BA0251 14h 35min	British Airways		£749
Santiago de Chile London Heathrow	Outbound 20/03/26 2 Stopovers (BOG, YYZ) AC2913, AC0095, AC0854 25h 55min	Return 17/04/26 2 Stopovers (YYZ, BOG) AC0853, AC0094, AC2912 33h 55min	Air Canada		£786
Santiago de Chile London Heathrow	Outbound 20/03/26 1 Stopover (BOG) AV0098, AV0120 28h 10min	Return 17/04/26 1 Stopover (BOG) AV0121, AV0115 20h 20min	Avianca		£648
Santiago de Chile London Heathrow	Outbound 20/03/26 1 Stopover (BOG) AV0098, AV0120 28h 10min	Return 17/04/26 1 Stopover (BOG) AV0121, AV0115 20h 20min	Avianca	?	£691
Santiago de Chile London Heathrow	Outbound 20/03/26 1 Stopover (BOG) AV0098, AV0120 28h 10min	Return 17/04/26 1 Stopover (BOG) AV0121, AV0115 20h 20min	Avianca	?	£721
Santiago de Chile London Heathrow	Outbound 22/12/25 1 Stopover (MAD) BA4250, BA7060 17h 10min	Return 10/01/26 direct BA0251 14h 35min	British Airways		£748
Santiago de Chile London Heathrow	Outbound 22/12/25 1 Stopover (MAD) BA4250, BA7060 17h 10min	Return 10/01/26 direct BA0251 14h 35min	British Airways		£761
Santiago de Chile London Heathrow	Outbound 22/12/25 1 Stopover (MAD) BA4250, BA7060 17h 10min	Return 10/01/26 direct BA0251 14h 35min	British Airways		£772
Santiago de Chile London Heathrow	Outbound 20/03/26 1 Stopover (MAD) LA5413, LA1704 15h 55min	Return 17/04/26 1 Stopover (GRU) LA8085, LA0763 31h 35min	LATAM Chile		£775

Tips and tricks to help you find cheap flights from Santiago de Chile to London Heathrow

Important flight information

Flight information: Santiago de Chile - London Heathrow

Outbound and return from	£633.10
Flight duration	min. 14:20
Return flight duration	min. 14:35
Distance	11667 km
Flights per week	6
Departure airport	Airport Santiago de Chile - Arturo Merino Benitez (SCL)
Departure country	Flights from Chile
Arrival airport	Airport London Heathrow (LHR)
Destination country	Flights to United Kingdom

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