$323+ Cheap flights from Santiago (SCL) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LHR
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Santiago to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to London Heathrow are usually found in March or February, booked 74 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Santiago to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santiago to HeathrowExplore the most affordable flight options available from Santiago to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Santiago to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Avianca deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:15 pm -
1 stop19h 20m
Sun 11/159:35 pm -
1 stop30h 30m
Deal found 10/15![Avianca logo]()
$1,000
This Avianca deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop28h 05m
Wed 12/29:35 pm -
1 stop30h 30m
Deal found 10/12![Avianca logo]()
$1,002
This LATAM Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:35 pm -
2 stops26h 40m
Wed 12/26:15 am -
1 stop17h 30m
Deal found 10/12![LATAM Airlines logo]()
$1,015
This LATAM Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm -
1 stop16h 35m
Wed 11/187:40 pm -
1 stop28h 05m
Deal found 10/12![LATAM Airlines logo]()
$1,019
This Avianca deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:30 am -
1 stop28h 05m
Mon 11/239:35 pm -
1 stop30h 30m
Deal found 10/12![Avianca logo]()
$1,020
This LEVEL deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:50 am -
1 stop29h 15m
Fri 1/19:55 am -
1 stop27h 10m
Deal found 10/11![LEVEL logo]()
$1,025
This Gotogate deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:10 am -
1 stop33h 25m
Fri 10/309:35 pm -
1 stop30h 30m
Deal found 10/13![Avianca logo]()
$1,031
This Air Canada deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:25 am -
1 stop19h 45m
Fri 12/46:00 am -
2 stops33h 15m
Deal found 10/13![Air Canada logo]()
$1,034
This Air Canada deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:55 pm -
1 stop31h 35m
Sun 11/156:00 am -
2 stops33h 15m
Deal found 10/14![Air Canada logo]()
$1,039
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop28h 05m
Mon 11/309:35 pm -
1 stop20h 35m
Deal found 10/12![Avianca logo]()
$1,040
Best flights from Santiago to HeathrowDiscover carefully curated flight deals from Santiago to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Santiago to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This KLM deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:05 pm -
2 stops19h 20m
Thu 1/76:20 am -
1 stop17h 30m
Deal found 10/10![Multiple Airlines logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:45 pm -
2 stops32h 55m
Wed 12/23:10 pm -
2 stops44h 40m
Deal found 10/12![United Airlines logo]()
$1,198
This British Airways deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:15 pm -
Nonstop14h 20m
Wed 12/26:45 pm -
1 stop17h 35m
Deal found 10/12![British Airways logo]()
$1,424
This KLM deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/141:10 pm -
2 stops21h 40m
Wed 12/303:45 pm -
2 stops22h 55m
Deal found 10/11![KLM logo]()
$1,648
This British Airways deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:15 pm -
Nonstop14h 20m
Mon 11/307:40 pm -
1 stop16h 40m
Deal found 10/12![British Airways logo]()
$1,481
This British Airways deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:30 pm -
Nonstop14h 20m
Sun 11/159:15 pm -
1 stop17h 00m
Deal found 10/14![British Airways logo]()
$1,557
This KLM deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:15 am -
2 stops25h 00m
Wed 10/2811:30 am -
1 stop25h 20m
Deal found 10/14![Multiple Airlines logo]()
$1,869
This British Airways deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/291:15 pm -
Nonstop14h 20m
Wed 2/176:45 pm -
1 stop17h 35m
Deal found 10/14![British Airways logo]()
$1,570
This British Airways deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 pm -
1 stop15h 50m
Wed 10/2810:15 pm -
Nonstop14h 35m
Deal found 10/10![British Airways logo]()
$1,602
Last-minute flights from Santiago to HeathrowDiscover last-minute flight deals from Santiago to Heathrow. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Heathrow. Data last updated October 15, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:35 pm -
2 stops26h 40m
Wed 12/26:15 am -
1 stop17h 30m
Deal found 10/12![LATAM Airlines logo]()
$1,015
This Gotogate deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:10 am -
1 stop33h 25m
Fri 10/309:35 pm -
1 stop30h 30m
Deal found 10/13![Avianca logo]()
$1,031
This Avianca deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop28h 05m
Wed 12/29:35 pm -
1 stop30h 30m
Deal found 10/12![Avianca logo]()
$1,002
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop28h 05m
Mon 11/309:35 pm -
1 stop20h 35m
Deal found 10/12![Avianca logo]()
$1,040
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:15 pm -
1 stop19h 20m
Mon 11/309:35 pm -
1 stop20h 35m
Deal found 10/12![Avianca logo]()
$1,041
This Avianca deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:15 pm -
1 stop19h 20m
Sun 11/159:35 pm -
1 stop30h 30m
Deal found 10/15![Avianca logo]()
$1,000
This Air Canada deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:55 pm -
1 stop31h 35m
Sun 11/156:00 am -
2 stops33h 15m
Deal found 10/14![Air Canada logo]()
$1,039
This Avianca deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:30 am -
1 stop28h 05m
Mon 11/239:35 pm -
1 stop30h 30m
Deal found 10/12![Avianca logo]()
$1,020
This LATAM Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm -
1 stop16h 35m
Wed 11/187:40 pm -
1 stop28h 05m
Deal found 10/12![LATAM Airlines logo]()
$1,019
This Air Canada deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:25 am -
1 stop19h 45m
Fri 12/46:00 am -
2 stops33h 15m
Deal found 10/13![Air Canada logo]()
$1,034
One-way flights from Santiago to HeathrowSearch for one-way flight options from Santiago to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Santiago to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:50 am -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![LEVEL logo]()
$323
This LATAM Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![LATAM Airlines logo]()
$361
This LEVEL deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:50 am -
1 stop29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![LEVEL logo]()
$367
This WAYA deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:50 pm -
1 stop27h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Iberia logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:50 am -
2 stops28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:05 pm -
1 stop18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:50 pm -
2 stops41h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:00 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$384
Find flight deals from Santiago to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $893 (WAYA) |
One-way from | $323 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $1,273 |
Good one-way deal | $937 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santiago to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 15, 2026.
Use the filters below to find and compare flights from Santiago to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Thu 11/12
11:50 am-8:05 pm
1 stop29h 15m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$367
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Fri 11/13
4:00 pm-6:15 pm
1 stop23h 15m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$470
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Sat 12/12
6:30 pm-5:15 pm
2 stops19h 45m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$648
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Thu 11/12
12:30 pm-5:50 am
Nonstop14h 20m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$941
Quickest round-trip
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Tue 10/20
4:00 pm-10:10 am
Nonstop14h 10m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$944
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Thu 12/10
12:30 pm-5:50 am
Nonstop14h 20m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$944
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Tue 11/17
1:15 pm-6:35 am
Nonstop14h 20m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$944
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Sun 12/13
1:15 pm-6:35 am
Nonstop14h 20m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$944
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Fri 12/11
1:15 pm-6:35 am
Nonstop14h 20m
London Heathrow
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$944
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Fri 11/27
12:05 pm-10:25 am
2 stops19h 20m
London Heathrow
Thu 1/7
6:20 am-8:50 pm
1 stop17h 30m
$1,149
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Santiago-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santiago-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santiago to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santiago with our price prediction graph.
SCL-LHR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Santiago to London Heathrow Airport
Prices
Delays
How far ahead should I book a flight from Santiago to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Santiago to London Heathrow Airport, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Santiago to London Heathrow Airport?
Currently, March is the cheapest month in which you can book a flight from Santiago to London Heathrow Airport (average of $959). Flying from Santiago to London Heathrow Airport in July is currently the most expensive (average of $1,549). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SCL to LHR?
Find hourly flight availability from Santiago to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 15, 2026.
When flying from Santiago to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Santiago to London delayed?
About 8% of weekly flights between Santiago and London have experienced delays in the past year, with the average delay time being 202 minutes.
What is the most punctual flight time for Santiago to London flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Santiago to London flights?
Over the last year, British Airways have had the lowest number of delays on this route, with just 8% of flights being delayed.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated October 15, 2026.
See what other customers who have flown with LATAM Airlines,Iberia, andBritish Airways from Santiago to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.4
Entertainment
7.0
Crew
8.0
Comfort
7.3
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentVictoria E,Mar 2026
SCL - JFK
Food
6.7
Overall
7.4
Entertainment
7.0
Crew
8.0
Comfort
7.3
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentVictoria E,Mar 2026
SCL - JFK
Food
6.7
Overall
7.4
Entertainment
7.0
Crew
8.0
Comfort
7.3
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentVictoria E,Mar 2026
SCL - JFK
Food
6.7
Overall
7.4
Entertainment
7.0
Crew
8.0
Comfort
7.3
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentVictoria E,Mar 2026
SCL - JFK
Related info for your journey
Find useful and relevant information for your journey from Santiago to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
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Top 3 airlines flying from Santiago to Heathrow
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$834 | Average$1,096 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$898 | Average$1,279 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,108 | Average$1,523 | FlexibilityNo cancel fee | On-time70% |