This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SCL
27 Nov — 4 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Santiago Arturo Merino Benitez are usually found in January or November, booked 80 days in advance, depart on a Friday or Wednesday and return on a Saturday
Cheap flight deals from London to Santiago
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from London to Santiago
Explore the most affordable flight options available from London to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.
Tue 10/1121:35 -
1 stop20h 35m
Wed 18/1112:50 -
2 stops22h 35m
Deal found 26/10£777
Tue 17/1106:05 -
2 stops30h 55m
Wed 18/1100:50 -
1 stop19h 55m
Deal found 27/10£781
Thu 19/1121:35 -
1 stop30h 30m
Wed 25/1118:30 -
2 stops20h 45m
Deal found 25/10£783
Mon 9/1121:35 -
1 stop30h 30m
Mon 23/1121:05 -
1 stop17h 10m
Deal found 25/10£785
Thu 19/1109:00 -
2 stops28h 00m
Wed 25/1116:00 -
1 stop23h 40m
Deal found 25/10£786
Tue 17/1109:00 -
3 stops27h 25m
Sun 22/1116:00 -
1 stop25h 15m
Deal found 24/10£787
Wed 11/1121:35 -
1 stop20h 35m
Mon 16/1112:50 -
2 stops22h 55m
Deal found 27/10£787
Thu 26/1107:50 -
1 stop17h 30m
Thu 10/1212:50 -
1 stop22h 05m
Deal found 24/10£787
Fri 20/1112:50 -
2 stops29h 43m
Fri 27/1115:40 -
2 stops25h 45m
Deal found 23/10£787
Sun 15/1121:35 -
1 stop20h 35m
Tue 17/1118:30 -
2 stops19h 45m
Deal found 27/10£788
Sun 15/1121:35 -
1 stop20h 35m
Mon 16/1121:05 -
1 stop33h 10m
Deal found 27/10£790
Mon 9/1121:35 -
1 stop20h 35m
Sat 14/1100:50 -
2 stops34h 55m
Deal found 27/10£790
Best flights from London to Santiago
Discover carefully curated flight deals from London to Santiago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.
Mon 30/1106:50 -
2 stops27h 00m
Tue 15/1208:25 -
2 stops32h 30m
Deal found 24/10£854
Wed 2/1215:10 -
2 stops44h 40m
Sun 6/1222:45 -
2 stops28h 10m
Deal found 27/10£928
Thu 14/117:50 -
2 stops20h 50m
Sun 31/113:10 -
2 stops24h 25m
Deal found 25/10£1,034
Thu 31/1212:40 -
1 stop22h 00m
Fri 15/121:50 -
2 stops30h 25m
Deal found 23/10£1,055
Wed 2/1211:35 -
1 stop24h 45m
Sun 6/1212:50 -
1 stop19h 00m
Deal found 27/10£1,062
Sat 23/117:20 -
2 stops43h 40m
Fri 12/211:45 -
2 stops25h 35m
Deal found 23/10£1,261
Fri 5/317:25 -
2 stops32h 10m
Thu 1/406:53 -
2 stops29h 37m
Deal found 27/10£1,284
Tue 17/1107:20 -
2 stops29h 40m
Thu 19/1112:50 -
1 stop29h 00m
Deal found 27/10£856
Mon 25/108:00 -
2 stops27h 50m
Wed 10/222:45 -
1 stop29h 55m
Deal found 24/10£936
Wed 20/106:00 -
2 stops26h 45m
Wed 17/207:30 -
2 stops27h 45m
Deal found 27/10£920
Wed 2/1209:40 -
2 stops25h 00m
Sat 5/1221:50 -
2 stops30h 00m
Deal found 25/10£1,064
Thu 26/1107:40 -
1 stop17h 40m
Thu 10/1212:50 -
1 stop17h 00m
Deal found 24/10£1,067
Sat 13/216:15 -
2 stops25h 55m
Sun 28/207:30 -
2 stops28h 20m
Deal found 27/10£925
Thu 14/107:40 -
1 stop17h 40m
Sun 31/112:50 -
1 stop17h 00m
Deal found 25/10£1,082
Fri 20/1112:05 -
1 stop23h 45m
Fri 27/1122:45 -
1 stop29h 55m
Deal found 23/10£1,091
Wed 18/1114:25 -
3 stops25h 15m
Sat 28/1115:40 -
3 stops25h 05m
Deal found 27/10£952
Mon 30/1117:05 -
2 stops21h 35m
Tue 15/1213:10 -
2 stops24h 25m
Deal found 24/10£1,280
Mon 25/110:55 -
2 stops26h 05m
Sat 13/211:45 -
2 stops25h 35m
Deal found 24/10£1,286
Wed 13/107:40 -
1 stop17h 40m
Mon 1/212:50 -
1 stop17h 00m
Deal found 25/10£1,082
Fri 13/1121:30 -
1 stop27h 50m
Sat 28/1100:50 -
1 stop34h 25m
Deal found 26/10£960
Sat 12/1217:20 -
2 stops41h 20m
Thu 14/123:00 -
1 stop28h 25m
Deal found 27/10£1,309
Thu 14/107:40 -
1 stop17h 40m
Mon 25/112:50 -
1 stop17h 00m
Deal found 23/10£1,083
Thu 14/110:55 -
2 stops26h 05m
Mon 1/211:45 -
2 stops43h 10m
Deal found 25/10£1,315
Wed 30/1217:25 -
2 stops32h 10m
Fri 15/107:00 -
2 stops23h 00m
Deal found 23/10£1,487
Sun 31/117:15 -
2 stops30h 30m
Sun 14/207:30 -
2 stops28h 05m
Deal found 27/10£967
Thu 26/1117:05 -
2 stops21h 35m
Thu 10/1213:10 -
2 stops25h 10m
Deal found 27/10£1,428
Sat 12/1217:20 -
2 stops41h 20m
Fri 15/121:50 -
2 stops30h 30m
Deal found 25/10£1,311
Tue 1/1211:35 -
1 stop37h 45m
Mon 14/1212:50 -
1 stop19h 00m
Deal found 25/10£1,109
Tue 29/1217:25 -
2 stops32h 10m
Sun 17/107:00 -
2 stops30h 25m
Deal found 23/10£1,489
Mon 14/1207:50 -
2 stops28h 00m
Mon 11/122:45 -
2 stops28h 35m
Deal found 26/10£1,391
Direct flights from London to Santiago
Explore direct flight options from London to Santiago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.
Mon 25/122:15 -
Nonstop14h 35m
Sun 14/213:15 -
Nonstop14h 20m
Deal found 26/10£860
Mon 25/122:15 -
Nonstop14h 35m
Thu 11/212:30 -
Nonstop14h 20m
Deal found 26/10£907
Mon 25/122:15 -
Nonstop14h 35m
Fri 12/213:15 -
Nonstop14h 20m
Deal found 24/10£966
Mon 30/1122:15 -
Nonstop14h 35m
Fri 4/1213:15 -
Nonstop14h 20m
Deal found 25/10£996
Thu 26/1122:15 -
Nonstop14h 35m
Thu 10/1212:30 -
Nonstop14h 20m
Deal found 27/10£1,063
Mon 25/122:15 -
Nonstop14h 35m
Tue 9/213:15 -
Nonstop14h 20m
Deal found 23/10£1,083
Wed 20/122:15 -
Nonstop14h 35m
Fri 5/213:15 -
Nonstop14h 20m
Deal found 27/10£1,088
Last-minute flights from London to Santiago
Discover last-minute flight deals from London to Santiago. Data last updated 28 October 2026 and is based on user searches.
Mon 9/1121:35 -
1 stop30h 30m
Mon 23/1121:05 -
1 stop17h 10m
Deal found 25/10£785
Mon 9/1121:35 -
1 stop20h 35m
Sat 14/1100:50 -
2 stops34h 55m
Deal found 27/10£790
Tue 10/1121:35 -
1 stop20h 35m
Wed 18/1112:50 -
2 stops22h 35m
Deal found 26/10£777
Wed 11/1121:35 -
1 stop20h 35m
Mon 16/1112:50 -
2 stops22h 55m
Deal found 27/10£787
Sun 15/1121:35 -
1 stop20h 35m
Tue 17/1118:30 -
2 stops19h 45m
Deal found 27/10£788
Sun 15/1121:35 -
1 stop20h 35m
Mon 16/1121:05 -
1 stop33h 10m
Deal found 27/10£790
Tue 17/1106:05 -
2 stops30h 55m
Wed 18/1100:50 -
1 stop19h 55m
Deal found 27/10£781
Tue 17/1109:00 -
3 stops27h 25m
Sun 22/1116:00 -
1 stop25h 15m
Deal found 24/10£787
Thu 19/1121:35 -
1 stop30h 30m
Wed 25/1118:30 -
2 stops20h 45m
Deal found 25/10£783
Thu 19/1109:00 -
2 stops28h 00m
Wed 25/1116:00 -
1 stop23h 40m
Deal found 25/10£786
Fri 20/1112:50 -
2 stops29h 43m
Fri 27/1115:40 -
2 stops25h 45m
Deal found 23/10£787
Thu 26/1107:50 -
1 stop17h 30m
Thu 10/1212:50 -
1 stop22h 05m
Deal found 24/10£787
One-way flights from London to Santiago
Search for one-way flight options from London to Santiago. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.
Mon 23/1117:00 -
3 stops51h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£480
Sun 29/1121:35 -
1 stop30h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£483
Fri 26/318:50 -
3 stops53h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£485
Thu 31/1206:00 -
2 stops26h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£489
Fri 26/319:45 -
2 stops40h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£489
Wed 24/312:15 -
2 stops23h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£489
Wed 25/1115:30 -
3 stops52h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£489
Wed 30/1208:50 -
3 stops43h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£490
Sat 28/1121:35 -
1 stop35h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£491
Wed 30/1208:30 -
2 stops43h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£491
Wed 11/1121:35 -
1 stop35h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£492
Thu 14/107:55 -
2 stops30h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£492
Find flight deals from London to Santiago
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Santiago (SCL). 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 28 October 2026.
Customise your flight search to find flights from London to Santiago 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 28 October 2026.
Use the filters below to find and compare flights from London to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Mon 30/11
10:45-09:25
3 stops49h 40m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£498
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Thu 31/12
21:35-15:10
1 stop20h 35m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£506
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Sun 6/12
09:15-11:15
3 stops53h 00m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£508
LondonSantiago
LTN London Luton - SCL Santiago Arturo Merino Benitez
LTNSCL
London Luton
Tue 29/12
15:05-10:00
3 stops69h 55m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£520
LondonSantiago
LTN London Luton - SCL Santiago Arturo Merino Benitez
LTNSCL
London Luton
Mon 11/1
11:40-10:00
3 stops49h 20m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£525
LondonSantiago
LGW London Gatwick - SCL Santiago Arturo Merino Benitez
LGWSCL
London Gatwick
Mon 11/1
08:55-10:00
3 stops52h 05m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£537
LondonSantiago
STN London Stansted - SCL Santiago Arturo Merino Benitez
STNSCL
London Stansted
Mon 11/1
19:50-17:10
2 stops48h 20m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£543
LondonSantiago
LTN London Luton - SCL Santiago Arturo Merino Benitez
LTNSCL
London Luton
Wed 25/11
06:50-10:00
3 stops30h 10m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£543
LondonSantiago
SEN London Southend - SCL Santiago Arturo Merino Benitez
SENSCL
London Southend
Sat 28/11
06:30-17:15
3 stops37h 45m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£555
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Sat 5/12
18:00-08:50
2 stops41h 50m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£557
Flights are sorted by cheapest return flights first.
Deals found on 27/10
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from London to Santiago
Have a flexible travel schedule? Discover the best time to fly to Santiago from London with our price prediction graph.
LON-SCL
LHR-SCL
STN-SCL
LGW-SCL
LTN-SCL
Estimated return 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 London to Santiago
LON-SCL
LHR-SCL
STN-SCL
LGW-SCL
LTN-SCL
What is the cheapest month to book a flight from London to Santiago?
Currently, January is the cheapest month in which you can book a flight from London to Santiago (average of £896). Flying from London to Santiago in December is currently the most expensive (average of £1,325). 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 LON to SCL?
Find hourly flight availability from London to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Santiago as you normally would.
How much does it cost for a return flight from London to Santiago?
Airfare is typical for this route at the moment.
London to Santiago flights typically cost between £769 and £1,026 in November.The cheapest return price found within the last 5 days was £777 on Multiple Airlines (10 Nov–18 Nov).
What’s the top stopover airport for flights from London to Santiago?
Share of one-stop return flights from London to Santiago chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Madrid (MAD) – chosen by Cheapflights users on 43% of one-stop itineraries from London to Santiago on Cheapflights.
What’s the cheapest stopover airport for flights from London to Santiago?
Average return fare for one-stop flights from London to Santiago, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Barcelona (BCN) is the most affordable one-stop option, with an average return flight price of £724.
What’s the fastest stopover option from London to Santiago?
Shortest average travel time for one-stop one-way flights from London to Santiago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 16h 40m.
Which airport typically offers the quickest stopover for flights from London to Santiago?
Average stopover duration for one-stop one-way flights from London to Santiago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Sao Paulo (GRU) offer the fastest connection on this route, with an average stopover time of 1h 50m.
How often are flights from London to Santiago delayed?
About 12% of weekly flights between London and Santiago have experienced delays in the past year, with the average delay time being 79 minutes.
What is the most punctual flight time for London to Santiago flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Santiago flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 12% of flights being delayed.
How far ahead should I book a flight from London to Santiago?
To ensure you get the cheapest price possible for a flight from London to Santiago, you should look to book at least 71 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.
Reviews of airlines servicing Santiago
Get insights into the airlines that provide service to Santiago. 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 Santiago. Reviews last updated 28 October 2026.
Read through reviews of airlines operating flights from London to Santiago, such as LATAM Airlines,Air Canada, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Extremely bad..worst flight, delayed by 3 hours sitting in aircraft.
Related info for your journey
Find useful and relevant information for your journey from London to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Santiago from London?
Located just 8.4 mi from the city center, Santiago Arturo Merino Benitez is the airport most travelers will use when flying to Santiago from London. Booking flights from London to Arturo Merino Benitez (SCL) should be relatively easy as there is 1 daily inbound flight from London from 6 different airlines.
How long is the flight from London to Santiago?
A quick flight from London to Santiago can take about 20h 50m. United Airlines provides one of the quickest options available for as low as £1,034. The distance from London to Santiago is about 7255 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London to Santiago round-trip?
Flying on Avianca is currently your cheapest option to Santiago, with prices starting at £566. Additional return tickets that might be worth considering are offered by Air France and Air Canada, with the lowest prices starting at £686 and £694, respectively. These flights start at 42% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to Santiago one-way?
One-way options have recently been found by users for as low as £434 on Avianca. Other airlines that offer cheap prices include United Airlines from £453 and Iberia from £488 one-way.
What are the most popular routes from London to Santiago?
While some choose either London Gatwick - Santiago Arturo Merino Benitez or London Stansted - Santiago Arturo Merino Benitez, London Heathrow - Santiago Arturo Merino Benitez is the most popular route from London to Santiago.
What are the most reliable airlines from London to Santiago?
The top 3 most reliable airlines when flying from London to Santiago are Finnair (68%), Iberia (68%) and British Airways (68%).
What are the cheapest flights from London to Santiago?
On average you can expect to pay £1,382 for a flight from London to Santiago. The cheapest flight overall is £811 while the most popular route, (London Heathrow - Santiago Arturo Merino Benitez) is currently priced at £700.
Can I find deals for business class flights from London to Santiago?
Yes. Cheapflights offers flight deals from London to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Santiago?
Currently, January is the cheapest month in which you can book a flight from London to Santiago (average of £896). Flying from London to Santiago in December is currently the most expensive (average of £1,325). 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.
Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Complete your trip
Direct flights to Chile
Flights by cabin class
Other flight options
Other flights from London
Popular flights
Santiago flight routes
Fly from London to Santiago on these airlines
Choose from the following airlines for your flight from London to Santiago. Flights are based on user searches made on Cheapflights and were last updated on 28 October 2026.
Explore flights to Santiago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 October 2026.
Discover the top 6 airlines that operate flights from London to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 28 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Santiago?
Cheapflights makes it easy to find London to Santiago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Santiago?
Cheapflights simply makes it quick and affordable to book flights from London to Santiago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from London to Santiago with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Santiago, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from London to Santiago become cheaper?
Of course! You can now track prices for flights from London to Santiago and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.