€355 Cheap Flights Santiago to London (SCL-LHR)

View €355 flight on Thu, 20 Nov 2025Opens in a new window

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

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Cheap flights from Santiago to London (SCL-LHR)

Prices were available within the past 7 days and start at €355 for one-way flights and €797 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€797 Return, found 3 days ago
€797
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €797 found 3 days ago
LATAM Airlines Group
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€808 Return, found 3 days ago
€808
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €808 found 3 days ago
Air Canada
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€831 Return, found 3 days ago
€831
Return
found 3 days ago
Select Air Canada flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €831 found 3 days ago
British Airways
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€838 Return, found 3 days ago
€838
Return
found 3 days ago
Select British Airways flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €838 found 3 days ago
LATAM Airlines Group
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€840 Return, found 3 days ago
€840
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €840 found 3 days ago
LATAM Airlines Group
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€844 Return, found 3 days ago
€844
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €844 found 3 days ago
LATAM Airlines Group
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€852 Return, found 3 days ago
€852
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €852 found 3 days ago
British Airways
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€854 Return, found 3 days ago
€854
Return
found 3 days ago
Select British Airways flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €854 found 3 days ago
Aeromexico
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€898 Return, found 3 days ago
€898
Return
found 3 days ago
Select Aeromexico flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €898 found 3 days ago
Iberia
Thu, 19 Feb - Thu, 5 Mar
SCL
Santiago
LHR
London
€911 Return, found 3 days ago
€911
Return
found 3 days ago
Select Iberia flight, departing Thu, 19 Feb from Santiago to London, returning Thu, 5 Mar, priced at €911 found 3 days ago

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

March is typically the cheapest month to fly

From €675 - €1,088 per traveller.

Graph displaying average flight prices per month

Santiago to London route information
Origin airport
Arturo Merino Benitez
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, British Airways, Delta, Iberia, KLM, LATAM Airlines Group, avianca
Return price
€797
Distance
11586 km
Average flight time
16 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 London, 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 €355 and roundtrip prices from €797. 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 London 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 SCL to LHR 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 €797. 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.

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