฿20,710 Cheap Flights from London (LHR) to Santiago (SCL)

View ฿20,710 flight on Mon, 29 Sept 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (LHR) to Santiago (SCL)

Prices were available within the past 7 days and start at ฿20,710 for one-way flights and ฿38,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 29 Sept - Fri, 3 Oct
LHR
London
SCL
Santiago
฿38,490 Return, found 2 days ago
฿38,490
Return
found 2 days ago
Select American Airlines flight, departing Mon, 29 Sept from London to Santiago, returning Fri, 3 Oct, priced at ฿38,490 found 2 days ago
avianca
Mon, 29 Sept - Fri, 3 Oct
LHR
London
SCL
Santiago
฿38,620 Return, found 2 days ago
฿38,620
Return
found 2 days ago
Select avianca flight, departing Mon, 29 Sept from London to Santiago, returning Fri, 3 Oct, priced at ฿38,620 found 2 days ago
American Airlines
Mon, 29 Sept - Fri, 3 Oct
LHR
London
SCL
Santiago
฿47,200 Return, found 2 days ago
฿47,200
Return
found 2 days ago
Select American Airlines flight, departing Mon, 29 Sept from London to Santiago, returning Fri, 3 Oct, priced at ฿47,200 found 2 days ago
Air Canada
Thu, 25 Dec - Tue, 6 Jan
LHR
London
SCL
Santiago
฿48,650 Return, found 2 days ago
฿48,650
Return
found 2 days ago
Select Air Canada flight, departing Thu, 25 Dec from London to Santiago, returning Tue, 6 Jan, priced at ฿48,650 found 2 days ago
Air Canada
Thu, 25 Dec - Tue, 6 Jan
LHR
London
SCL
Santiago
฿50,610 Return, found 2 days ago
฿50,610
Return
found 2 days ago
Select Air Canada flight, departing Thu, 25 Dec from London to Santiago, returning Tue, 6 Jan, priced at ฿50,610 found 2 days ago
American Airlines
Mon, 29 Sept - Fri, 3 Oct
LHR
London
SCL
Santiago
฿51,555 Return, found 2 days ago
฿51,555
Return
found 2 days ago
Select American Airlines flight, departing Mon, 29 Sept from London to Santiago, returning Fri, 3 Oct, priced at ฿51,555 found 2 days ago
Iberia
Mon, 29 Sept - Fri, 3 Oct
LHR
London
SCL
Santiago
฿52,750 Return, found 2 days ago
฿52,750
Return
found 2 days ago
Select Iberia flight, departing Mon, 29 Sept from London to Santiago, returning Fri, 3 Oct, priced at ฿52,750 found 2 days ago
Delta
Mon, 29 Sept - Fri, 3 Oct
LHR
London
SCL
Santiago
฿53,365 Return, found 2 days ago
฿53,365
Return
found 2 days ago
Select Delta flight, departing Mon, 29 Sept from London to Santiago, returning Fri, 3 Oct, priced at ฿53,365 found 2 days ago
Iberia
Mon, 29 Sept - Fri, 3 Oct
LHR
London
SCL
Santiago
฿54,100 Return, found 2 days ago
฿54,100
Return
found 2 days ago
Select Iberia flight, departing Mon, 29 Sept from London to Santiago, returning Fri, 3 Oct, priced at ฿54,100 found 2 days ago
American Airlines
Thu, 25 Dec - Tue, 6 Jan
LHR
London
SCL
Santiago
฿55,910 Return, found 2 days ago
฿55,910
Return
found 2 days ago
Select American Airlines flight, departing Thu, 25 Dec from London to Santiago, returning Tue, 6 Jan, priced at ฿55,910 found 2 days ago
Flight from London to Santiago route information
Origin airport
Heathrow
Destination airport
Arturo Merino Benitez
Return price
฿38,490
Distance
11586 km
Average flight time
13 hours 40 mins

Perfect flights from London to Santiago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Santiago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Arturo Merino Benitez ticket options cater to your travel preferences, with incredible one-way fares from ฿20,710 and roundtrip prices from ฿38,490. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Arturo Merino Benitez and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Santiago.

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 ฿38,490. 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.