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Cheap flights from Santiago to London from £351

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LON
23 Dec — 30 Dec1
1 adult

The best prices from Santiago Arturo Merino Benitez to London are usually found in March or November, booked 58 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap 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 18 December 2024.

Round-trip from

£746

One-way from

£351

Popular in

September

Cheapest in

March

Average price

£863
18/3-8/4
  • 18/3-8/4
  • 4 total stops
  • 74h 40m total
  • Santiago to London
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Avianca
  • Avianca
  • 23/12
  • 1 total stop
  • 20h 10m total
  • Santiago to London
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Santiago to London

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 18 December 2024.

Mon 23/1215:25SCL - LHR
1 stop20h 10mAvianca
Wed 1/121:40LHR - SCL
1 stop19h 40mAvianca
Deal found 17/12£848
Mon 23/1212:40SCL - LCY
2 stops25h 45mKLM
Wed 1/110:00LCY - SCL
2 stops27h 50mKLM
Deal found 18/12£877
Wed 25/1212:10SCL - LHR
1 stop25h 25mAir France
Tue 31/1219:35LHR - SCL
1 stop17h 15mAir France
Deal found 17/12£895
Wed 25/1218:40SCL - LHR
1 stop16h 25mLATAM Airlines
Tue 31/1220:15LHR - SCL
2 stops20h 15mLATAM Airlines
Deal found 16/12£919
Mon 23/1213:10SCL - LHR
1 stop16h 15mMultiple Airlines
Sat 25/119:05LHR - SCL
1 stop28h 45mMultiple Airlines
Deal found 17/12£920
Wed 25/1211:45SCL - LGW
1 stop25h 00mVueling
Sun 29/1209:10LGW - SCL
1 stop27h 50mVueling
Deal found 17/12£938
Mon 23/1213:10SCL - LGW
1 stop26h 40mMultiple Airlines
Sat 25/119:35LGW - SCL
1 stop28h 15mMultiple Airlines
Deal found 17/12£946
Tue 31/1209:10SCL - LHR
1 stop26h 00mBritish Airways
Thu 19/621:55LHR - SCL
Nonstop14h 40mBritish Airways
Deal found 17/12£947
Wed 25/1212:40SCL - LHR
2 stops25h 20mKLM
Tue 31/1217:05LHR - SCL
2 stops19h 45mKLM
Deal found 17/12£1,039
Thu 26/1213:10SCL - STN
1 stop19h 10mMultiple Airlines
Wed 8/120:40STN - SCL
2 stops43h 30mMultiple Airlines
Deal found 18/12£1,046
Tue 24/1200:30SCL - LGW
1 stop30h 45mBritish Airways
Sun 29/1211:00LGW - SCL
1 stop38h 50mBritish Airways
Deal found 17/12£1,050
Thu 26/1212:40SCL - LCY
2 stops26h 45mMultiple Airlines
Wed 8/117:05LCY - SCL
2 stops19h 45mMultiple Airlines
Deal found 18/12£1,076

Find flights from Santiago to London within your budget

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 858,174 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 18/3

21:05-18:45

2 stops42h 40m

London Gatwick

Tue 8/4

21:45-00:45

2 stops32h 00m

£746

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Fri 7/3

18:00-18:50

2 stops21h 50m

London Gatwick

Sat 22/3

19:35-20:50

1 stop28h 15m

£747

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sat 24/5

14:30-15:05

2 stops19h 35m

London Heathrow

Sun 8/6

21:20-21:35

2 stops29h 15m

£748

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Thu 13/3

13:10-10:15

1 stop18h 05m

London Gatwick

Wed 26/3

19:35-09:20

1 stop16h 45m

£751

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 17/3

11:45-08:15

1 stop17h 30m

London Heathrow

Thu 17/4

21:55-07:35

Nonstop14h 40m

£753

SantiagoLondon

SCL - LCY

SCLLCY

Santiago Arturo Merino Benitez

Thu 13/3

06:15-11:00

2 stops25h 45m

London City

Thu 27/3

16:40-13:00

2 stops23h 20m

£758

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 4/2

20:50-07:10

2 stops31h 20m

London Heathrow

Mon 3/3

14:30-12:10

1 stop24h 40m

£761

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 29/4

10:35-09:10

1 stop17h 35m

London Heathrow

Tue 13/5

17:10-07:24

1 stop19h 14m

£767

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 14/3

12:10-16:35

1 stop25h 25m

London Heathrow

Fri 28/3

14:45-09:50

1 stop22h 05m

£768

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Mon 2/6

11:00-10:10

1 stop18h 10m

London Gatwick

Tue 22/7

20:40-20:35

1 stop28h 55m

£772

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 38 results
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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.
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.

Travel insights for flights from Santiago to London

Get recent, data-driven insights about flights from Santiago to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Santiago to London?

Use this chart to determine the optimal time to book a return flight from Santiago to London. Price data was last updated on 13 December 2024.

The best time to book flights from Santiago to London is 58 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.

What is the cheapest month to book a flight from Santiago to London?

Currently, January is the cheapest month in which you can book a flight from Santiago to London (average of £112). Flying from Santiago to London in July is currently the most expensive (average of £160). 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 18 December 2024.

It’s typically best to fly out from Santiago to London in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 18 December 2024.
Get a feel of what it's like to fly with Iberia, British Airways and Avianca from Santiago to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

LATAM Airlines
7.5
Good
1,879 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Aeromexico
7.5
Good
1,930 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air France
7.4
Good
1,504 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

United Airlines
7.4
Good
9,059 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

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. 3 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.

  • 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 £747 on this airline. Additional options worth looking into are Iberia and Air Canada, starting at £751 and £761 round-trip. Users have found that LATAM Airlines is 10% 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 £351. However, be on the lookout for offers from Vueling and United Airlines, 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 cheapest flights from Santiago to London?

    Looking for the cheapest flight from Santiago to London? While on average our users pay £774, our data indicates the cheapest price to be £510. The most popular route (Santiago Arturo Merino Benitez - London Heathrow), is priced around £591.

  • 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, January is the cheapest month in which you can book a flight from Santiago to London (average of £112). Flying from Santiago to London in July is currently the most expensive (average of £160). 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.

See more FAQs

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Top 3 airlines flying from Santiago to London

Discover the top 3 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 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£676Average£1,059FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£742Average£836FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£763Average£961FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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.

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