This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SCL
24 Nov — 1 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.
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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 25 October 2026.
Thu 26/1107:50 -
1 stop17h 30m
Thu 10/1212:50 -
1 stop22h 05m
Deal found 23/10£779
Sun 22/1121:35 -
1 stop20h 35m
Wed 25/1118:30 -
2 stops19h 45m
Deal found 22/10£781
Thu 26/1107:30 -
1 stop17h 50m
Thu 10/1212:50 -
1 stop30h 50m
Deal found 21/10£782
Thu 19/1121:35 -
1 stop30h 30m
Tue 1/1216:15 -
1 stop19h 20m
Deal found 21/10£783
Tue 17/1109:00 -
3 stops27h 25m
Sun 22/1116:00 -
1 stop25h 15m
Deal found 24/10£783
Tue 10/1121:35 -
1 stop20h 35m
Wed 11/1118:30 -
1 stop16h 35m
Deal found 20/10£784
Fri 20/1112:50 -
2 stops29h 43m
Fri 27/1115:40 -
2 stops25h 45m
Deal found 23/10£784
Fri 20/1115:20 -
2 stops27h 13m
Tue 1/1221:05 -
1 stop20h 45m
Deal found 21/10£786
Wed 2/1221:35 -
1 stop20h 35m
Fri 4/1216:15 -
1 stop19h 20m
Deal found 23/10£788
Wed 28/1021:35 -
1 stop20h 35m
Mon 9/1116:15 -
1 stop19h 20m
Deal found 20/10£789
Tue 17/1112:15 -
2 stops35h 30m
Thu 26/1107:35 -
2 stops28h 35m
Deal found 22/10£791
Tue 10/1121:35 -
1 stop20h 35m
Wed 25/1118:30 -
1 stop16h 35m
Deal found 21/10£791
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 25 October 2026.
Sat 16/107:45 -
2 stops26h 05m
Wed 27/108:25 -
3 stops33h 25m
Deal found 21/10£787
Tue 9/221:35 -
1 stop30h 30m
Sat 27/202:10 -
1 stop33h 25m
Deal found 20/10£810
Fri 13/1112:05 -
1 stop23h 45m
Tue 24/1122:45 -
2 stops28h 55m
Deal found 21/10£927
Thu 14/107:40 -
1 stop17h 40m
Tue 2/207:35 -
2 stops46h 15m
Deal found 24/10£932
Thu 4/210:55 -
2 stops26h 05m
Wed 17/211:45 -
2 stops43h 10m
Deal found 20/10£1,098
Fri 5/312:40 -
1 stop21h 00m
Mon 15/321:50 -
2 stops29h 30m
Deal found 22/10£1,110
Mon 15/217:05 -
2 stops21h 35m
Sun 7/313:10 -
2 stops24h 25m
Deal found 24/10£1,169
Fri 8/117:25 -
2 stops22h 20m
Sun 17/107:00 -
2 stops30h 25m
Deal found 21/10£1,323
Thu 31/1221:35 -
1 stop20h 35m
Fri 29/116:15 -
1 stop19h 20m
Deal found 23/10£833
Mon 15/206:15 -
1 stop30h 05m
Sun 7/316:15 -
2 stops25h 35m
Deal found 24/10£835
Tue 5/121:35 -
1 stop30h 30m
Wed 3/216:15 -
1 stop19h 20m
Deal found 23/10£837
Wed 2/1216:20 -
2 stops43h 30m
Sun 6/1222:45 -
1 stop29h 55m
Deal found 24/10£929
Fri 26/221:30 -
3 stops27h 40m
Sun 14/307:30 -
2 stops27h 45m
Deal found 21/10£854
Wed 2/1211:35 -
1 stop37h 45m
Sun 6/1212:50 -
1 stop19h 00m
Deal found 24/10£1,009
Wed 4/1118:00 -
2 stops41h 50m
Wed 11/1122:45 -
2 stops28h 10m
Deal found 22/10£929
Mon 30/1106:50 -
3 stops32h 25m
Tue 15/1208:25 -
2 stops28h 10m
Deal found 24/10£857
Thu 31/1219:40 -
1 stop29h 40m
Wed 3/212:50 -
1 stop19h 00m
Deal found 23/10£1,009
Wed 4/1109:40 -
2 stops25h 00m
Wed 18/1123:10 -
2 stops28h 55m
Deal found 22/10£1,121
Fri 29/112:05 -
1 stop23h 45m
Tue 2/222:45 -
2 stops28h 35m
Deal found 21/10£930
Thu 26/1112:15 -
2 stops24h 30m
Thu 10/1212:05 -
2 stops26h 30m
Deal found 22/10£864
Sun 14/206:30 -
2 stops30h 30m
Sun 7/311:45 -
2 stops25h 45m
Deal found 24/10£1,166
Fri 29/108:00 -
2 stops27h 50m
Mon 8/222:45 -
2 stops28h 35m
Deal found 24/10£932
Fri 13/1117:50 -
2 stops20h 50m
Tue 24/1113:10 -
2 stops24h 25m
Deal found 21/10£1,269
Thu 26/1107:40 -
1 stop17h 40m
Thu 10/1212:50 -
1 stop17h 00m
Deal found 24/10£1,062
Mon 8/206:00 -
2 stops23h 55m
Sun 14/216:15 -
2 stops25h 35m
Deal found 24/10£895
Sat 23/117:20 -
2 stops43h 40m
Fri 12/211:45 -
2 stops25h 35m
Deal found 23/10£1,255
Sun 14/213:45 -
2 stops24h 55m
Sun 7/313:10 -
2 stops24h 25m
Deal found 22/10£1,272
Mon 22/207:15 -
2 stops22h 40m
Fri 12/302:10 -
2 stops29h 15m
Deal found 24/10£906
Tue 29/1217:25 -
2 stops32h 10m
Fri 15/107:00 -
2 stops23h 00m
Deal found 23/10£1,482
Mon 25/110:55 -
2 stops26h 05m
Sat 13/211:45 -
2 stops25h 35m
Deal found 22/10£1,278
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 25 October 2026.
Mon 25/122:15 -
Nonstop14h 35m
Sun 14/213:15 -
Nonstop14h 20m
Deal found 21/10£856
Tue 20/419:25 -
Nonstop18h 05m
Tue 11/510:10 -
Nonstop17h 20m
Deal found 22/10£897
Mon 25/122:15 -
Nonstop14h 35m
Fri 12/213:15 -
Nonstop14h 20m
Deal found 21/10£906
Wed 21/419:25 -
Nonstop18h 05m
Wed 5/510:10 -
Nonstop17h 20m
Deal found 24/10£917
Mon 8/222:15 -
Nonstop14h 35m
Sun 14/213:15 -
Nonstop14h 20m
Deal found 24/10£922
Sat 10/419:25 -
Nonstop18h 05m
Sun 18/410:10 -
Nonstop17h 20m
Deal found 24/10£942
Mon 25/122:15 -
Nonstop14h 35m
Thu 11/212:30 -
Nonstop14h 20m
Deal found 21/10£955
Last-minute flights from London to Santiago
Discover last-minute flight deals from London to Santiago. Data last updated 25 October 2026 and is based on user searches.
Wed 28/1021:35 -
1 stop20h 35m
Mon 9/1116:15 -
1 stop19h 20m
Deal found 20/10£789
Tue 10/1121:35 -
1 stop20h 35m
Wed 11/1118:30 -
1 stop16h 35m
Deal found 20/10£784
Tue 10/1121:35 -
1 stop20h 35m
Wed 25/1118:30 -
1 stop16h 35m
Deal found 21/10£791
Tue 10/1121:35 -
1 stop20h 35m
Fri 20/1112:50 -
2 stops22h 55m
Deal found 24/10£791
Tue 17/1109:00 -
3 stops27h 25m
Sun 22/1116:00 -
1 stop25h 15m
Deal found 24/10£783
Tue 17/1112:15 -
2 stops35h 30m
Thu 26/1107:35 -
2 stops28h 35m
Deal found 22/10£791
Thu 19/1121:35 -
1 stop30h 30m
Tue 1/1216:15 -
1 stop19h 20m
Deal found 21/10£783
Fri 20/1112:50 -
2 stops29h 43m
Fri 27/1115:40 -
2 stops25h 45m
Deal found 23/10£784
Fri 20/1115:20 -
2 stops27h 13m
Tue 1/1221:05 -
1 stop20h 45m
Deal found 21/10£786
Sun 22/1121:35 -
1 stop20h 35m
Wed 25/1118:30 -
2 stops19h 45m
Deal found 22/10£781
Thu 26/1107:50 -
1 stop17h 30m
Thu 10/1212:50 -
1 stop22h 05m
Deal found 23/10£779
Thu 26/1107:30 -
1 stop17h 50m
Thu 10/1212:50 -
1 stop30h 50m
Deal found 21/10£782
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 25 October 2026.
Thu 25/220:50 -
3 stops43h 22m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/10£493
Wed 4/1121:35 -
1 stop30h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/10£494
Thu 25/209:15 -
2 stops40h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/10£494
Thu 25/221:35 -
1 stop20h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/10£495
Sat 14/1108:40 -
3 stops54h 18m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/10£495
Mon 16/1120:45 -
3 stops47h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/10£495
Fri 20/1121:35 -
1 stop30h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/10£496
Wed 2/1206:45 -
3 stops43h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10£496
Sat 7/1121:35 -
1 stop30h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/10£497
Fri 26/319:45 -
2 stops40h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/10£497
Sat 5/1207:45 -
3 stops32h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/10£498
Wed 25/1119:40 -
2 stops48h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/10£498
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 25 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 25 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
SEN London Southend - SCL Santiago Arturo Merino Benitez
SENSCL
London Southend
Sat 27/2
17:00-15:10
3 stops25h 10m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£501
LondonSantiago
LTN London Luton - SCL Santiago Arturo Merino Benitez
LTNSCL
London Luton
Sat 5/12
07:45-12:45
3 stops32h 00m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£503
LondonSantiago
SEN London Southend - SCL Santiago Arturo Merino Benitez
SENSCL
London Southend
Sat 5/12
06:30-15:40
3 stops36h 10m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£515
LondonSantiago
STN London Stansted - SCL Santiago Arturo Merino Benitez
STNSCL
London Stansted
Sat 26/12
21:00-05:45
3 stops59h 45m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£522
LondonSantiago
LTN London Luton - SCL Santiago Arturo Merino Benitez
LTNSCL
London Luton
Thu 26/11
09:00-10:00
2 stops28h 00m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£537
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
£541
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Mon 23/11
13:35-08:50
2 stops46h 15m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£554
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Sun 15/11
07:40-08:50
2 stops52h 10m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£554
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Tue 3/11
12:05-08:50
2 stops47h 45m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£556
LondonSantiago
LHR London Heathrow - SCL Santiago Arturo Merino Benitez
LHRSCL
London Heathrow
Thu 5/11
07:40-08:50
2 stops52h 10m
Santiago Arturo Merino Benitez
Wed 31/12
00:00-04:00
Nonstop0h 00m
£556
Flights are sorted by cheapest return flights first.
Deals found on 23/10
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
LGW-SCL
LHR-SCL
STN-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
LGW-SCL
LHR-SCL
STN-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 £892). Flying from London to Santiago in December is currently the most expensive (average of £1,320). 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 25 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 below average for this route at the moment.
London to Santiago flights typically cost between £807 and £1,094 in November.The cheapest return price found within the last 5 days was £779 on Multiple Airlines (26 Nov–10 Dec).
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 £721.
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 25 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 are 0 daily inbound flights 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 23h 45m. Avianca provides one of the quickest options available for as low as £927. The distance from London to Santiago is about 7236 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 £564. Additional return tickets that might be worth considering are offered by Air France and Air Canada, with the lowest prices starting at £683 and £697, 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 £432 on Avianca. Other airlines that offer cheap prices include United Airlines from £451 and Iberia from £486 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 £1,376 for a flight from London to Santiago. The cheapest flight overall is £807 while the most popular route, (London Heathrow - Santiago Arturo Merino Benitez) is currently priced at £705.
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 £892). Flying from London to Santiago in December is currently the most expensive (average of £1,320). 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
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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 25 October 2026.
Explore flights to Santiago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 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 25 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.
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