This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LON
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to London are usually found in February or March, booked 61 days in advance, depart on a Saturday or Friday and return on a Friday
Cheap flight deals from Santiago to London
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Santiago to London
Explore the most affordable flight options available from Santiago to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Thu 19/1112:50 -
1 stop21h 40m
Wed 2/1220:20 -
2 stops47h 55m
Deal found 29/10£642
Wed 11/1118:30 -
2 stops26h 15m
Thu 26/1106:15 -
1 stop17h 30m
Deal found 26/10£654
Wed 25/1121:05 -
1 stop22h 50m
Wed 2/1208:15 -
2 stops60h 00m
Deal found 28/10£668
Thu 19/1112:50 -
1 stop17h 10m
Wed 2/1219:40 -
2 stops48h 35m
Deal found 29/10£693
Sun 15/1112:50 -
1 stop22h 50m
Thu 3/1207:50 -
1 stop17h 30m
Deal found 27/10£709
Mon 9/1104:45 -
2 stops32h 40m
Wed 25/1116:45 -
2 stops31h 00m
Deal found 29/10£712
Fri 13/1116:15 -
1 stop19h 20m
Sun 22/1121:35 -
1 stop20h 35m
Deal found 26/10£712
Thu 24/1212:30 -
Nonstop14h 20m
Thu 31/1222:15 -
Nonstop14h 35m
Deal found 29/10£713
Mon 9/1121:05 -
1 stop32h 55m
Wed 25/1109:50 -
2 stops43h 58m
Deal found 29/10£714
Wed 11/1116:15 -
1 stop19h 20m
Thu 26/1121:35 -
1 stop20h 35m
Deal found 29/10£722
Wed 25/1116:45 -
1 stop18h 20m
Wed 2/1219:40 -
1 stop28h 05m
Deal found 28/10£724
Tue 10/1115:40 -
3 stops28h 00m
Wed 25/1114:45 -
2 stops33h 00m
Deal found 29/10£727
Best flights from Santiago to London
Discover carefully curated flight deals from Santiago to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Fri 13/1122:45 -
2 stops28h 10m
Mon 16/1110:00 -
1 stop25h 50m
Deal found 25/10£887
Thu 18/213:10 -
2 stops24h 25m
Sat 20/310:00 -
2 stops28h 40m
Deal found 26/10£938
Thu 17/1212:30 -
Nonstop14h 20m
Sun 24/116:00 -
1 stop21h 05m
Deal found 25/10£998
Mon 9/1111:00 -
1 stop20h 35m
Mon 23/1122:15 -
Nonstop14h 35m
Deal found 29/10£1,029
Fri 26/207:00 -
2 stops30h 25m
Sat 13/310:00 -
2 stops39h 35m
Deal found 26/10£1,136
Thu 18/211:45 -
2 stops43h 10m
Sat 20/317:20 -
2 stops43h 40m
Deal found 25/10£1,493
Fri 15/122:45 -
2 stops28h 55m
Sat 27/213:35 -
2 stops46h 15m
Deal found 29/10£1,124
Fri 27/1112:05 -
2 stops18h 25m
Sun 24/113:45 -
2 stops24h 55m
Deal found 30/10£1,144
Tue 2/207:35 -
1 stop19h 55m
Thu 4/322:15 -
Nonstop14h 35m
Deal found 26/10£1,168
Sun 20/1213:15 -
Nonstop14h 20m
Fri 22/115:15 -
1 stop21h 50m
Deal found 28/10£1,192
Wed 31/311:15 -
2 stops25h 25m
Wed 7/417:50 -
2 stops19h 55m
Deal found 25/10£1,154
Mon 11/122:45 -
2 stops28h 10m
Sat 23/113:35 -
2 stops46h 15m
Deal found 27/10£1,190
Thu 11/212:50 -
1 stop22h 10m
Mon 1/319:15 -
1 stop17h 05m
Deal found 28/10£1,195
Mon 9/1107:00 -
2 stops23h 00m
Mon 23/1110:00 -
2 stops39h 35m
Deal found 28/10£1,385
Fri 26/212:05 -
2 stops18h 25m
Sat 13/310:00 -
2 stops28h 40m
Deal found 27/10£1,174
Fri 20/1112:50 -
1 stop17h 00m
Mon 30/1119:15 -
1 stop17h 05m
Deal found 26/10£1,197
Wed 3/207:00 -
2 stops23h 00m
Sun 28/217:25 -
2 stops32h 10m
Deal found 26/10£1,378
Tue 20/410:05 -
2 stops42h 00m
Thu 6/517:50 -
2 stops43h 30m
Deal found 28/10£1,579
Fri 22/112:05 -
2 stops18h 25m
Sat 6/310:00 -
2 stops28h 40m
Deal found 28/10£1,198
Tue 22/1207:00 -
2 stops30h 25m
Tue 5/110:00 -
2 stops29h 45m
Deal found 25/10£1,484
Thu 17/1212:50 -
1 stop22h 10m
Sun 24/119:15 -
1 stop17h 05m
Deal found 25/10£1,229
Mon 9/1107:45 -
2 stops22h 15m
Mon 23/1110:00 -
2 stops39h 35m
Deal found 29/10£1,420
Thu 19/1113:10 -
2 stops25h 10m
Thu 7/117:50 -
2 stops20h 50m
Deal found 25/10£1,200
Mon 22/311:45 -
2 stops25h 45m
Sat 27/317:25 -
2 stops42h 55m
Deal found 26/10£1,635
Sat 30/107:00 -
2 stops30h 25m
Sat 13/210:00 -
2 stops29h 45m
Deal found 29/10£1,495
Tue 22/1212:10 -
1 stop20h 55m
Mon 4/122:15 -
Nonstop14h 35m
Deal found 29/10£1,288
Wed 11/1112:05 -
2 stops18h 25m
Thu 26/1117:05 -
2 stops21h 35m
Deal found 26/10£1,230
Sun 20/1207:00 -
2 stops23h 00m
Mon 25/110:00 -
2 stops29h 45m
Deal found 29/10£1,491
Fri 26/213:15 -
Nonstop14h 20m
Sat 13/322:15 -
Nonstop14h 35m
Deal found 26/10£1,309
Mon 9/1111:45 -
2 stops25h 35m
Mon 23/1110:55 -
2 stops26h 05m
Deal found 29/10£1,790
Direct flights from Santiago to London
Explore direct flight options from Santiago to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.
Thu 24/1212:30 -
Nonstop14h 20m
Thu 31/1222:15 -
Nonstop14h 35m
Deal found 29/10£713
Fri 20/1113:15 -
Nonstop14h 20m
Thu 3/1222:15 -
Nonstop14h 35m
Deal found 25/10£728
Thu 26/1112:30 -
Nonstop14h 20m
Thu 3/1222:15 -
Nonstop14h 35m
Deal found 30/10£750
Thu 10/1212:30 -
Nonstop14h 20m
Wed 10/322:15 -
Nonstop14h 35m
Deal found 27/10£795
Tue 20/410:10 -
Nonstop17h 20m
Thu 6/519:25 -
Nonstop18h 05m
Deal found 29/10£829
Tue 24/1113:15 -
Nonstop14h 20m
Thu 3/1222:15 -
Nonstop14h 35m
Deal found 29/10£836
Thu 19/1112:30 -
Nonstop14h 20m
Wed 2/1222:15 -
Nonstop14h 35m
Deal found 30/10£836
Wed 21/410:10 -
Nonstop17h 20m
Sat 1/519:25 -
Nonstop18h 05m
Deal found 25/10£839
Last-minute flights from Santiago to London
Discover last-minute flight deals from Santiago to London. Data last updated 30 October 2026 and is based on user searches.
Wed 4/1107:30 -
1 stop28h 05m
Wed 11/1121:35 -
1 stop30h 30m
Deal found 30/10£734
Thu 5/1116:15 -
1 stop19h 20m
Sun 15/1121:35 -
1 stop30h 30m
Deal found 29/10£735
Thu 5/1116:15 -
1 stop19h 20m
Thu 26/1121:35 -
1 stop20h 35m
Deal found 25/10£743
Fri 6/1107:30 -
1 stop28h 05m
Sun 15/1121:35 -
1 stop20h 35m
Deal found 26/10£744
Mon 9/1121:05 -
1 stop32h 55m
Wed 25/1109:50 -
2 stops43h 58m
Deal found 29/10£714
Tue 10/1121:05 -
1 stop32h 55m
Wed 25/1109:50 -
2 stops43h 58m
Deal found 29/10£712
Wed 11/1118:30 -
2 stops26h 15m
Thu 26/1106:15 -
1 stop17h 30m
Deal found 26/10£654
Sun 15/1112:50 -
1 stop22h 50m
Thu 3/1207:50 -
1 stop17h 30m
Deal found 27/10£709
Tue 17/1116:00 -
1 stop21h 25m
Tue 24/1110:00 -
1 stop37h 45m
Deal found 28/10£742
Thu 19/1112:50 -
1 stop21h 40m
Wed 2/1220:20 -
2 stops47h 55m
Deal found 29/10£642
Thu 19/1112:50 -
1 stop17h 10m
Wed 2/1219:40 -
2 stops48h 35m
Deal found 29/10£693
Wed 25/1121:05 -
1 stop22h 50m
Wed 2/1208:15 -
2 stops60h 00m
Deal found 28/10£668
One-way flights from Santiago to London
Search for one-way flight options from Santiago to London. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Thu 26/1113:45 -
2 stops51h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£244
Thu 26/1113:45 -
1 stop28h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£244
Thu 26/1113:45 -
1 stop27h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£248
Thu 12/1100:50 -
1 stop42h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£251
Wed 9/1221:05 -
1 stop23h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£252
Wed 25/1100:50 -
2 stops39h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/10£253
Mon 9/1111:50 -
1 stop18h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£253
Tue 1/1219:05 -
2 stops21h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£254
Wed 25/1118:30 -
2 stops20h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£257
Wed 9/1221:05 -
1 stop22h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£261
Tue 1/1218:30 -
3 stops43h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£262
Wed 2/1218:30 -
1 stop16h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£264
Find flight deals from Santiago to London
Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to London (LON). 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 30 October 2026.
Customise your flight search to find flights from Santiago to London 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 30 October 2026.
Use the filters below to find and compare flights from Santiago to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Thu 26/11
13:45-20:05
1 stop27h 20m
London Heathrow
Wed 31/12
00:00-20:00
Nonstop0h 00m
£248
SantiagoLondon
SCL Santiago Arturo Merino Benitez - STN London Stansted
SCLSTN
Santiago Arturo Merino Benitez
Wed 25/11
00:50-18:50
2 stops39h 00m
London Stansted
Wed 31/12
00:00-20:00
Nonstop0h 00m
£253
SantiagoLondon
SCL Santiago Arturo Merino Benitez - STN London Stansted
SCLSTN
Santiago Arturo Merino Benitez
Wed 4/11
20:35-17:15
3 stops41h 40m
London Stansted
Wed 31/12
00:00-20:00
Nonstop0h 00m
£333
SantiagoLondon
SCL Santiago Arturo Merino Benitez - STN London Stansted
SCLSTN
Santiago Arturo Merino Benitez
Sun 28/2
07:30-07:55
2 stops45h 25m
London Stansted
Wed 31/12
00:00-20:00
Nonstop0h 00m
£388
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Mon 8/3
22:45-07:55
2 stops54h 10m
London Heathrow
Wed 31/12
00:00-20:00
Nonstop0h 00m
£399
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Sun 7/3
22:45-10:25
2 stops32h 40m
London Heathrow
Wed 31/12
00:00-20:00
Nonstop0h 00m
£399
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Sun 7/2
22:45-12:00
2 stops34h 15m
London Heathrow
Wed 31/12
00:00-20:00
Nonstop0h 00m
£399
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Fri 5/3
22:45-05:55
2 stops28h 10m
London Heathrow
Wed 31/12
00:00-20:00
Nonstop0h 00m
£399
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Tue 26/1
22:45-10:15
1 stop32h 30m
London Heathrow
Wed 31/12
00:00-20:00
Nonstop0h 00m
£402
SantiagoLondon
SCL Santiago Arturo Merino Benitez - LHR London Heathrow
SCLLHR
Santiago Arturo Merino Benitez
Thu 11/2
22:45-09:10
2 stops31h 25m
London Heathrow
Wed 31/12
00:00-20:00
Nonstop0h 00m
£402
Flights are sorted by cheapest return flights first.
Deals found on 28/10
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from Santiago to London
Have a flexible travel schedule? Discover the best time to fly to London from Santiago with our price prediction graph.
SCL-LON
SCL-LHR
SCL-STN
SCL-LCY
SCL-LGW
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 Santiago to London
SCL-LON
SCL-LHR
SCL-STN
SCL-LCY
SCL-LGW
What is the cheapest month to book a flight from Santiago to London?
Currently, February is the cheapest month in which you can book a flight from Santiago to London (average of £728). Flying from Santiago to London in July is currently the most expensive (average of £1,112). 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 LON?
Find hourly flight availability from Santiago to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2026.
When flying from Santiago to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Santiago to London?
Airfare is below average for this route at the moment.
Santiago to London flights typically cost between £698 and £950 in November.The cheapest return price found within the last 5 days was £642 on Multiple Airlines (19 Nov–2 Dec).
What’s the top stopover airport for flights from Santiago to London?
Share of one-stop return flights from Santiago to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Madrid (MAD) – chosen by Cheapflights users on 75% of one-stop itineraries from Santiago to London on Cheapflights.
What’s the cheapest stopover airport for flights from Santiago to London?
Average return fare for one-stop flights from Santiago to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Madrid (MAD) is the most affordable one-stop option, with an average return flight price of £825.
What’s the fastest stopover option from Santiago to London?
Shortest average travel time for one-stop one-way flights from Santiago to London, 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: 15h 50m.
Which airport typically offers the quickest stopover for flights from Santiago to London?
Average stopover duration for one-stop one-way flights from Santiago to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 1h 05m.
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 past year, British Airways have had the lowest number of delays on this route, with just 8% of flights being delayed.
How far ahead should I book a flight from Santiago to London?
The best time to book flights from Santiago to London is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 30 October 2026.
Check out reviews from past customers who have flown with Air France,LATAM Airlines, andIberia from Santiago to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.
Related info for your journey
Find useful and relevant information for your journey from Santiago to London. 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 from for flights from Santiago to London?
Santiago Arturo Merino Benitez (SCL), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Santiago to London. 2 airlines have flights from Arturo Merino Benitez to London on a regular basis. Booking flights from Santiago Arturo Merino Benitez to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.
How long is the flight from Santiago to London?
For as low as £1,029, United Airlines can have you in London from Santiago in 20h 35m. There are 7236 mi between Santiago and London. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Santiago to London round-trip?
Our cheapest airline available from Santiago to London is LATAM Airlines. Our recent data shows that you can find tickets from as low as £626 on this airline. An additional option worth looking into is British Airways, starting at £858. Users have found that LATAM Airlines is 29% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Santiago to London one-way?
The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as £364. However, be on the lookout for offers from Iberia and British Airways, as they are both options that can get you from Santiago to London for a low price.
What are the most popular routes from Santiago to London?
Most travelers choose Santiago Arturo Merino Benitez - London Heathrow, Santiago Arturo Merino Benitez - London Gatwick or Santiago Arturo Merino Benitez - London City when deciding on the best route from Santiago to London.
What are the most reliable airlines from Santiago to London?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santiago to London on time: Finnair (73%), Iberia (73%), British Airways (73%).
Can I find deals for flights from Santiago to London that include hotel bookings?
Yes. In addition to deals on Santiago to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Santiago to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to London.
Can I find deals for business class flights from Santiago to London?
Yes. Cheapflights offers flight deals from Santiago to London 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 Santiago to London?
Currently, February is the cheapest month in which you can book a flight from Santiago to London (average of £728). Flying from Santiago to London in July is currently the most expensive (average of £1,112). 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.
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.
Discover the top 2 airlines that operate flights from Santiago to London. 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 30 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 Santiago to London?
Cheapflights makes it easy to find Santiago to London 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 Santiago to London?
Cheapflights simply makes it quick and affordable to book flights from Santiago to London 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 Santiago to London with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Santiago to London flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Santiago to London become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Santiago today and book when prices fit your budget.
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.