S$797 Cheap Flights from London to Santiago

View S$797 flight on Mon, 26 Jan, 2026Opens 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$797 for one-way flights and S$1,291 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 29 Jan - Thu, 12 Feb
LHR
London
SCL
Santiago
S$1,291 Return, found 2 days ago
S$1,291
Return
found 2 days ago
Select Air Canada flight, departing Thu, 29 Jan from London to Santiago, returning Thu, 12 Feb, priced at S$1,291 found 2 days ago
Air Canada
Thu, 29 Jan - Thu, 12 Feb
LHR
London
SCL
Santiago
S$1,302 Return, found 2 days ago
S$1,302
Return
found 2 days ago
Select Air Canada flight, departing Thu, 29 Jan from London to Santiago, returning Thu, 12 Feb, priced at S$1,302 found 2 days ago
Air Canada
Thu, 29 Jan - Thu, 12 Feb
LHR
London
SCL
Santiago
S$1,313 Return, found 2 days ago
S$1,313
Return
found 2 days ago
Select Air Canada flight, departing Thu, 29 Jan from London to Santiago, returning Thu, 12 Feb, priced at S$1,313 found 2 days ago
Air Canada
Sun, 1 Feb - Sat, 7 Feb
LHR
London
SCL
Santiago
S$1,314 Return, found 3 days ago
S$1,314
Return
found 3 days ago
Select Air Canada flight, departing Sun, 1 Feb from London to Santiago, returning Sat, 7 Feb, priced at S$1,314 found 3 days ago
Air Canada
Thu, 29 Jan - Thu, 5 Feb
LHR
London
SCL
Santiago
S$1,317 Return, found 2 days ago
S$1,317
Return
found 2 days ago
Select Air Canada flight, departing Thu, 29 Jan from London to Santiago, returning Thu, 5 Feb, priced at S$1,317 found 2 days ago
Air Canada
Thu, 29 Jan - Thu, 12 Feb
LHR
London
SCL
Santiago
S$1,323 Return, found 2 days ago
S$1,323
Return
found 2 days ago
Select Air Canada flight, departing Thu, 29 Jan from London to Santiago, returning Thu, 12 Feb, priced at S$1,323 found 2 days ago
British Airways
Mon, 4 May - Mon, 18 May
LHR
London
SCL
Santiago
S$1,442 Return, found 3 days ago
S$1,442
Return
found 3 days ago
Select British Airways flight, departing Mon, 4 May from London to Santiago, returning Mon, 18 May, priced at S$1,442 found 3 days ago
avianca
Wed, 20 May - Wed, 27 May
LHR
London
SCL
Santiago
S$1,460 Return, found 6 days ago
S$1,460
Return
found 6 days ago
Select avianca flight, departing Wed, 20 May from London to Santiago, returning Wed, 27 May, priced at S$1,460 found 6 days ago
United
Sat, 31 Jan - Thu, 5 Feb
LHR
London
SCL
Santiago
S$1,477 Return, found 2 days ago
S$1,477
Return
found 2 days ago
Select United flight, departing Sat, 31 Jan from London to Santiago, returning Thu, 5 Feb, priced at S$1,477 found 2 days ago
Turkish Airlines
Wed, 3 Jun - Mon, 15 Jun
LHR
London
SCL
Santiago
S$1,497 Return, found 3 days ago
S$1,497
Return
found 3 days ago
Select Turkish Airlines flight, departing Wed, 3 Jun from London to Santiago, returning Mon, 15 Jun, priced at S$1,497 found 3 days 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, Turkish Airlines, United, avianca
Return price
S$1,290
Distance
11586 km
Average flight time
14 hours 35 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, LATAM Airlines Group, British Airways, Air Canada, Turkish 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$797 and roundtrip prices from S$1,291*.
 

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$1,291. 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.

Explore a world of travel with Expedia

*Available to Expedia members.