S$800 Cheap Flights from London to Santiago

View S$800 flight on Mon, 27 Oct, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Santiago Intl. Airport (SCL)

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Cheap Flights from London to Santiago (LHR-SCL)

Prices were available within the past 7 days and start at S$800 for one-way flights and S$1,242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 12 Feb - Mon, 23 Feb
LHR
London
SCL
Santiago
S$1,242 Return, found 1 day ago
S$1,242
Return
found 1 day ago
Select Air Canada flight, departing Thu, 12 Feb from London to Santiago, returning Mon, 23 Feb, priced at S$1,242 found 1 day ago
Air Canada
Sun, 9 Nov - Mon, 17 Nov
LHR
London
SCL
Santiago
S$1,253 Return, found 5 days ago
S$1,253
Return
found 5 days ago
Select Air Canada flight, departing Sun, 9 Nov from London to Santiago, returning Mon, 17 Nov, priced at S$1,253 found 5 days ago
United
Sun, 9 Nov - Mon, 17 Nov
LHR
London
SCL
Santiago
S$1,299 Return, found 5 days ago
S$1,299
Return
found 5 days ago
Select United flight, departing Sun, 9 Nov from London to Santiago, returning Mon, 17 Nov, priced at S$1,299 found 5 days ago
Air Canada
Thu, 12 Feb - Mon, 23 Feb
LHR
London
SCL
Santiago
S$1,329 Return, found 1 day ago
S$1,329
Return
found 1 day ago
Select Air Canada flight, departing Thu, 12 Feb from London to Santiago, returning Mon, 23 Feb, priced at S$1,329 found 1 day ago
Air Canada
Fri, 13 Feb - Mon, 23 Feb
LHR
London
SCL
Santiago
S$1,382 Return, found 1 day ago
S$1,382
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Feb from London to Santiago, returning Mon, 23 Feb, priced at S$1,382 found 1 day ago
United
Sun, 9 Nov - Mon, 17 Nov
LHR
London
SCL
Santiago
S$1,409 Return, found 5 days ago
S$1,409
Return
found 5 days ago
Select United flight, departing Sun, 9 Nov from London to Santiago, returning Mon, 17 Nov, priced at S$1,409 found 5 days ago
United
Sun, 9 Nov - Mon, 17 Nov
LHR
London
SCL
Santiago
S$1,428 Return, found 5 days ago
S$1,428
Return
found 5 days ago
Select United flight, departing Sun, 9 Nov from London to Santiago, returning Mon, 17 Nov, priced at S$1,428 found 5 days ago
avianca
Thu, 12 Feb - Mon, 23 Feb
LHR
London
SCL
Santiago
S$1,436 Return, found 1 day ago
S$1,436
Return
found 1 day ago
Select avianca flight, departing Thu, 12 Feb from London to Santiago, returning Mon, 23 Feb, priced at S$1,436 found 1 day ago
Delta
Thu, 20 Nov - Thu, 4 Dec
LHR
London
SCL
Santiago
S$1,532 Return, just found
S$1,532
Return
just found
Select Delta flight, departing Thu, 20 Nov from London to Santiago, returning Thu, 4 Dec, priced at S$1,532 just found
American Airlines
Thu, 12 Feb - Mon, 23 Feb
LHR
London
SCL
Santiago
S$1,536 Return, found 1 day ago
S$1,536
Return
found 1 day ago
Select American Airlines flight, departing Thu, 12 Feb from London to Santiago, returning Mon, 23 Feb, priced at S$1,536 found 1 day ago
London to Santiago route information
Origin airport
Heathrow
Destination airport
Arturo Merino Benitez
Airlines serving
Aeromexico, Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, KLM, LATAM Airlines Group, United, avianca
Return price
S$1,242
Distance
11586 km
Average flight time
12 hours 40 mins

Perfect flights from London to Santiago

Your Journey from London to Santiago

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Santiago caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, avianca, Lufthansa, Air Canada, British Airways, Delta, American Airlines. Our selection of flights from Heathrow to Arturo Merino Benitez caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Santiago Flights

Experience the joy of finding cheap flights from Heathrow to Arturo Merino Benitez that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$800 and roundtrip prices from S$1,242*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Santiago with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Santiago

Picture yourself stepping off the plane in Santiago and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Santiago Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Santiago.
 

Beyond the Flight – Exploring Santiago

With Expedia, your adventure extends beyond the flight. Explore Santiago at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Santiago with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Santiago with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from London Heathrow to Nuevo Pudahuel Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between LHR and SCL start from S$1,242. Make your booking ASAP to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Arturo Merino Benitez Airport (SCL)?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from LHR to Arturo Merino Benitez Airport (SCL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Nuevo Pudahuel Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Arturo Merino Benitez Airport (SCL)?
With a flight distance of 11,700 kilometres between London Heathrow and Arturo Merino Benitez Airport (SCL), this is a long-haul trip. Remember to drink lots of water and go for a short walk down the aisle every so often.
Which airlines fly direct from Heathrow Airport to Arturo Merino Benitez Airport (SCL)?
If you'd like to fly directly from Heathrow Airport to Arturo Merino Benitez Airport (SCL), British Airways (BA) is a great option. It operates 13 monthly flights between Hounslow and Santiago.
Are Heathrow Airport to Arturo Merino Benitez Airport (SCL) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute deals between Heathrow Airport (LHR) and Arturo Merino Benitez Airport (SCL) are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers announce their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to grab your seat when the fares dip.

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