฿17,645 Cheap Flights from Santiago (SCL) to London (LHR)

View ฿17,645 flight on Fri, 3 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿17,645 for one-way flights and ฿66,185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿66,185 Return, found 2 days ago
฿66,185
Return
found 2 days ago
Select American Airlines flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿66,185 found 2 days ago
LATAM Airlines Group
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿69,820 Return, found 2 days ago
฿69,820
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿69,820 found 2 days ago
American Airlines
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿70,440 Return, found 2 days ago
฿70,440
Return
found 2 days ago
Select American Airlines flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿70,440 found 2 days ago
American Airlines
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿72,895 Return, found 2 days ago
฿72,895
Return
found 2 days ago
Select American Airlines flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿72,895 found 2 days ago
American Airlines
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿73,080 Return, found 2 days ago
฿73,080
Return
found 2 days ago
Select American Airlines flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿73,080 found 2 days ago
American Airlines
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿75,310 Return, found 2 days ago
฿75,310
Return
found 2 days ago
Select American Airlines flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿75,310 found 2 days ago
LATAM Airlines Group
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿76,195 Return, found 2 days ago
฿76,195
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿76,195 found 2 days ago
avianca
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿85,720 Return, found 2 days ago
฿85,720
Return
found 2 days ago
Select avianca flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿85,720 found 2 days ago
Air France
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿88,665 Return, found 2 days ago
฿88,665
Return
found 2 days ago
Select Air France flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿88,665 found 2 days ago
Delta
Sat, 13 Sept - Sat, 11 Oct
SCL
Santiago
LHR
London
฿92,650 Return, found 2 days ago
฿92,650
Return
found 2 days ago
Select Delta flight, departing Sat, 13 Sept from Santiago to London, returning Sat, 11 Oct, priced at ฿92,650 found 2 days ago

Find the cheapest month to fly from Santiago (SCL) to London (LHR)

March is typically the cheapest month to fly

From ฿25,478 - ฿40,609 per traveller.
Flight from Santiago to London route information
Origin airport
Arturo Merino Benitez
Destination airport
Heathrow
Return price
฿66,185
Distance
11586 km
Average flight time
15 hours 10 mins

Perfect flights from Santiago to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Santiago to London. 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 Arturo Merino Benitez to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿17,645 and roundtrip prices from ฿66,185. 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 Heathrow 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 London.

Frequently asked questions

How much is a flight from Arturo Merino Benitez Airport (SCL) to London Heathrow?
The lowest price advertised for a round-trip journey between SCL and LHR is ฿66,185. But you better get moving. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SCL to Heathrow Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Arturo Merino Benitez Airport (SCL) to Heathrow Airport 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 Nuevo Pudahuel Airport to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SCL to London Heathrow?
With around 11,700 kilometres separating Santiago and Hounslow, your flight will be a long one. Pack wisely and make your journey more comfortable. Simple things like a sleep mask and some noise-cancelling headphones can make the biggest difference.
Which airlines fly direct from SCL to Heathrow Airport?
British Airways (BA) will fly you from Santiago International Airport to Heathrow Airport (LHR) safely and comfortably. Choose from 13 direct flights every month along this route.
Are Arturo Merino Benitez Airport (SCL) to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
It is possible to find a fantastic last-minute deal from SCL to London Heathrow, but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

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