Skyscanner

Cheap Flights from London Heathrow to Santiago Arturo Merino Benitez

Compare London Heathrow to Santiago Arturo Merino Benitez flight deals

Find the cheapest month or even day of the year to fly to Santiago Arturo Merino Benitez

Book the best Santiago Arturo Merino Benitez fare with no extra fees

Flight deals from London Heathrow to Santiago Arturo Merino Benitez

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Santiago Arturo Merino Benitez? Find the lowest prices on one-way and return tickets right here.
Santiago.R 9,314 per passenger.Departing Wed, 14 May.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Wed, 14 May, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 9,314, select.
Santiago.R 9,819 per passenger.Departing Thu, 17 Apr.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Heathrow on Thu, 17 Apr, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 9,819, select.
Santiago.R 9,988 per passenger.Departing Tue, 3 Feb.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Tue, 3 Feb, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 9,988, select.
Santiago.R 10,162 per passenger.Departing Wed, 4 Jun.One-way flight with SWISS.Outbound indirect flight with SWISS, departs from London Heathrow on Wed, 4 Jun, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 10,162, select.
Santiago.R 10,468 per passenger.Departing Wed, 10 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Wed, 10 Sep, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 10,468, select.
Santiago.R 10,513 per passenger.Departing Mon, 2 Mar.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Mon, 2 Mar, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 10,513, select.
Santiago.R 11,037 per passenger.Departing Tue, 26 Aug.One-way flight with LEVEL.Outbound indirect flight with LEVEL, departs from London Heathrow on Tue, 26 Aug, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 11,037, select.
Santiago.R 11,352 per passenger.Departing Sat, 4 Oct.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Sat, 4 Oct, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From R 11,352, select.

Find the cheapest month to fly from London Heathrow to Santiago Arturo Merino Benitez

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Santiago Arturo Merino Benitez flights are currently cheapest in May.
Apr
from R 9,819
May
from R 9,314
Jun
from R 10,162
Jul
from R 12,581
Aug
from R 11,037
Sep
from R 10,468
Oct
from R 11,352
Nov
from R 11,437
Dec
from R 12,180
Jan
from R 12,763
Feb
from R 9,988
Mar
from R 10,513

Direct flights from London Heathrow to Santiago Arturo Merino Benitez

London Heathrow to Santiago Arturo Merino Benitez: Alternative routes

Compare routes from London Heathrow to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago Arturo Merino Benitez.

London to Santiago: Flight information

The things to know before you go.
Cheapest flight foundR 9,314
Cheapest month to flyMay
Average flight time14 hrs, 40 mins
Most popular airlineFinnair
Average flights per week11

Finding cheap flights from London Heathrow to Santiago Arturo Merino Benitez: Frequently asked questions

The best price we found for a return flight from London Heathrow to Santiago Arturo Merino Benitez is R 17,100. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
14 hours and 40 minutes is the average flight time from London Heathrow to Santiago Arturo Merino Benitez.
Finnair, Iberia and British Airways fly direct from London Heathrow to Santiago Arturo Merino Benitez.
As of April 2025, there are 11 flights per week flying from London Heathrow to Santiago Arturo Merino Benitez.
The cheapest month to fly from London Heathrow to Santiago Arturo Merino Benitez is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Santiago Arturo Merino Benitez Airport on Tuesday, 3 February 2026.
Yes – the average flight time is 14 hours and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago Arturo Merino Benitez but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada and British Airways offer the cheapest flight tickets to Santiago Arturo Merino Benitez.

Travelling from London Heathrow Airport (LHR) to Arturo Merino Benitez Airport (SCL): what you need to know

  • Around 14 hours 35 minutes is how long you can expect to be in the air on a direct flight from London Heathrow Airport to Arturo Merino Benitez Airport.

  • Santiago is three hours behind London and is in the UTC-3 timezone.

  • Each week, there are five London Heathrow Airport to Arturo Merino Benitez Airport flights. To get going as soon as possible, jump on the 21:55 British Airways flight. If you'd rather make the most of your day before you fly, the last departure is at 22:15 with British Airways.

  • Give yourself enough time to make your LHR to SCL flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're flying during a high season in general.

  • British Airways has direct flights from London Heathrow Airport to Arturo Merino Benitez Airport. Book with this popular carrier, then get ready to discover the sights in Santiago — and maybe even more of Chile if you have time.

  • Most passengers choose to fly with British Airways on this route.

  • British Airways ranks as the top on-time carrier for LHR to SCL flights, with 87.88% of services landing as scheduled.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from London Heathrow Airport to Arturo Merino Benitez Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Top stopovers between LHR and SCL include:

    • Charles de Gaulle Airport

    • Adolfo Suarez Madrid-Barajas Airport

    • Sao Paulo-Guarulhos International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Arturo Merino Benitez Airport (SCL)

  • R 9,314 is the best price for a one-way London Heathrow Airport to Arturo Merino Benitez Airport flight. A return flight starts at R 17,100. These prices may change based on demand.

  • Get cheap tickets from LHR to SCL by booking six months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • Schedule your trip for May. That's the cheapest month for flights from London Heathrow Airport to Arturo Merino Benitez Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the cheapest airfare across every month.

  • Stay on top of deals for cheap flights from LHR to SCL by creating a Price Alert. You'll receive an email or notification on the app when fares go down.

  • Pick your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from London Heathrow Airport to Arturo Merino Benitez Airport.

Handy information about London Heathrow Airport (LHR)

  • Of all flights leaving London Heathrow Airport, 68.18% land on time at their destination.

  • To reach London Heathrow Airport from central London, it takes about 55 minutes if you're planning to drive. This depends on traffic, however. It's approximately 31 kilometres from the airport to the city centre.

  • The trip on public transport will take about 1 hour.

  • Need a handy hotel close to LHR? If you're catching an early flight from London Heathrow Airport to Arturo Merino Benitez Airport, these stays will put you moments from your departure lounge:

Arriving at Arturo Merino Benitez Airport (SCL)

Getting from Arturo Merino Benitez Airport (SCL) to central Santiago

  • Arturo Merino Benitez Airport to central Santiago has a drive time of about 20 minutes. It's approximately 19 kilometres away.

  • It'll take around 1 hour 15 minutes to get there using public transport.

When to fly to Arturo Merino Benitez Airport (SCL)

  • It's time to plan your travel dates for your flight from London Heathrow Airport to Arturo Merino Benitez Airport. July is the busiest month to head to Santiago. If you like a more relaxed vibe, go in April.

  • The warmest month in Santiago is January, with the temperature ranging between 13ºC (55ºF) and 27ºC (81ºF). Lock in your flights from London Heathrow Airport to Arturo Merino Benitez Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from LHR to SCL in July if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -2ºC (28ºF) and 15ºC (59ºF) on average.

Explore more of Chile

  • You've visited Santiago, now it's time to explore other corners of Chile. Journey about 97 kilometres north-west to Vina del Mar to check off its leading attractions. From La Foresta de Reñaca Park to Mirador Los Andes and Paseo Juan de Saavedra, you'll have a full itinerary ahead.

  • Valparaiso is another well-known destination in Chile and is around 97 kilometres north-west of Santiago. No trip is complete without visiting Escalera de Colores, Escalera Reina Victoria and Museo De La Memoria Valparaíso.

Plan the rest of your trip from London to Santiago

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.