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Cheap flights from Santiago to London from $446

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to London departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santiago to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Santiago to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Santiago to London.

Cheap last minute flights

Planning a quick getaway from Santiago to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Santiago to London

Find recent round-trip train or bus tickets from Santiago to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
4:00 pm - 9:15 amSCL-LHR
36h 15m1 stop
3:50 pm - 7:24 amLHR-SCL
20h 34m1 stop
$897LATAM Airlines
Find Deal
Mon, Jun 2 - Tue, Jun 10
8:50 pm - 6:30 amSCL-LHR
30h 40m1 stop
11:10 am - 12:10 pmLHR-SCL
28h 00m1 stop
$918Air Canada
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Thu, Jan 23 - Sun, Jan 26
12:30 am - 7:25 pmSCL-LHR
15h 55m1 stop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$937British Airways
Find Deal
Tue, Mar 4 - Sat, Jun 28
2:55 pm - 10:05 amSCL-LHR
14h 10mnonstop
4:30 pm - 7:24 amLHR-SCL
19h 54m1 stop
$952British Airways
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Sun, May 11 - Wed, May 28
11:45 am - 8:15 amSCL-LHR
17h 30m1 stop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
Sat, Mar 8 - Sat, Jun 28
12:40 pm - 12:05 pmSCL-LHR
20h 25m2 stops
2:45 pm - 8:45 amLHR-SCL
22h 00m1 stop
Fri, Mar 14 - Sat, Apr 5
12:40 pm - 12:05 pmSCL-LHR
20h 25m2 stops
3:45 pm - 10:50 amLHR-SCL
22h 05m2 stops
$994KLM
Find Deal
Fri, Mar 14 - Wed, Mar 26
11:45 am - 12:25 pmSCL-LGW
21h 40m1 stop
9:50 am - 10:00 amLGW-SCL
27h 10m1 stop
$1,007Iberia
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Mon, Mar 3 - Sun, Mar 9
11:45 am - 12:50 pmSCL-LHR
22h 05m1 stop
9:55 am - 10:00 amLHR-SCL
27h 05m1 stop
$1,012Iberia
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Mon, Mar 3 - Sun, Mar 9
12:10 pm - 9:30 amSCL-LCY
18h 20m2 stops
5:05 pm - 10:50 amLCY-SCL
20h 45m2 stops
$1,028KLM
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Fri, Mar 14 - Tue, Mar 25
3:25 pm - 2:35 pmSCL-LHR
20h 10m1 stop
$446Avianca
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Wed, Mar 19
6:55 am - 2:35 pmSCL-LHR
28h 40m1 stop
$537Avianca
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Sat, Mar 15
10:45 pm - 7:55 amSCL-LHR
30h 10m2 stops
$543United Airlines
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Sat, Feb 8
10:45 pm - 10:50 amSCL-LHR
33h 05m1 stop
$544United Airlines
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Sat, Feb 8
3:00 pm - 10:10 amSCL-LHR
14h 10mnonstop
$637British Airways
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Tue, Apr 8
1:10 pm - 10:15 amSCL-LGW
18h 05m1 stop
$715British Airways
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Tue, Feb 25
11:45 am - 8:30 amSCL-LGW
17h 45m1 stop
$738Iberia
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Sat, Mar 1
1:10 pm - 10:15 amSCL-LGW
18h 05m1 stop
$762Iberia
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Thu, Mar 6
3:30 pm - 2:05 pmSCL-LHR
19h 35m2 stops
$923LATAM Airlines
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Sun, Dec 29
3:30 pm - 2:05 pmSCL-LHR
19h 35m2 stops
$949LATAM Airlines
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Tue, Dec 31
12:10 pm - 1:45 pmSCL-LHR
22h 35m1 stop
5:05 pm - 9:50 amLHR-SCL
19h 45m2 stops
$1,035
Find Deal
Mon, Dec 23 - Wed, Jan 1
12:40 pm - 5:00 pmSCL-LHR
25h 20m2 stops
7:35 pm - 9:50 amLHR-SCL
17h 15m1 stop
$1,046
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Thu, Dec 19 - Tue, Dec 31
12:10 pm - 10:45 amSCL-LHR
19h 35m2 stops
5:05 pm - 9:50 amLHR-SCL
19h 45m2 stops
$1,049KLM
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Mon, Dec 23 - Wed, Jan 1
7:15 am - 10:15 amSCL-LGW
24h 00m2 stops
7:35 pm - 9:20 amLGW-SCL
16h 45m1 stop
$1,168British Airways
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Thu, Dec 19 - Tue, Dec 31
1:10 pm - 6:15 pmSCL-LHR
26h 05m1 stop
7:25 am - 11:25 amLHR-SCL
31h 00m2 stops
$1,205British Airways
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Mon, Dec 23 - Wed, Jan 1
7:15 am - 10:15 amSCL-LGW
24h 00m2 stops
7:35 pm - 9:20 amLGW-SCL
16h 45m1 stop
$1,231British Airways
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Mon, Dec 23 - Tue, Dec 31
12:40 pm - 5:00 pmSCL-LHR
25h 20m2 stops
7:35 pm - 9:50 amLHR-SCL
17h 15m1 stop
$1,232
Find Deal
Thu, Dec 19 - Thu, Dec 26
12:40 pm - 5:25 pmSCL-LCY
25h 45m2 stops
10:00 am - 10:50 amLCY-SCL
27h 50m2 stops
$1,267KLM
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Mon, Dec 23 - Wed, Jan 1
11:40 am - 9:20 amSCL-LGW
42h 40m2 stops
10:15 am - 9:45 amLGW-SCL
26h 30m2 stops
$2,544Turkish Airlines
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Fri, Dec 20 - Sat, Mar 1
12:19 pm - 9:30 pmSCL-LGW
30h 11m2 stops
4:55 pm - 9:45 amLGW-SCL
43h 50m2 stops
$3,462Turkish Airlines
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Mon, Dec 23 - Wed, Jan 15
1:05 pm - 6:15 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$977British Airways
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Sun, Mar 9 - Sat, Jun 28
2:55 pm - 10:05 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$995British Airways
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Sun, May 11 - Thu, May 29
3:00 pm - 10:10 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$1,016British Airways
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Fri, May 9 - Sat, May 17
3:00 pm - 10:10 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$1,026British Airways
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Tue, May 6 - Sat, May 17
3:00 pm - 10:10 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$1,037British Airways
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Tue, May 6 - Thu, May 22
2:55 pm - 10:05 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$1,047British Airways
Find Deal
Sun, May 4 - Sat, May 17
2:55 pm - 10:05 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$1,058British Airways
Find Deal
Sun, May 4 - Thu, May 22
12:40 pm - 5:50 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$1,068British Airways
Find Deal
Thu, Mar 6 - Sat, Jun 28
3:00 pm - 10:10 amSCL-LHR
14h 10mnonstop
9:55 pm - 7:35 amLHR-SCL
14h 40mnonstop
$1,089British Airways
Find Deal
Fri, May 9 - Sat, May 24
12:40 pm - 5:50 amSCL-LHR
14h 10mnonstop
10:15 pm - 9:55 amLHR-SCL
14h 40mnonstop
$1,113British Airways
Find Deal
Thu, Mar 6 - Thu, Mar 13

Air Canada flights from Santiago to London

Our best Air Canada deals on Santiago to London flight tickets
Air Canada
Jan 23
SCL8:50 pmSantiago Arturo Merino Benitez
30h 40m
1 stop
LHR6:30 amLondon Heathrow
Jan 26
LHR11:10 amLondon Heathrow
28h 00m
1 stop
SCL12:10 pmSantiago Arturo Merino Benitez
Air Canada
Jan 30
SCL8:50 pmSantiago Arturo Merino Benitez
30h 40m
1 stop
LHR6:30 amLondon Heathrow
Feb 7
LHR6:00 pmLondon Heathrow
21h 10m
1 stop
SCL12:10 pmSantiago Arturo Merino Benitez
Air Canada
Jan 23
SCL8:50 pmSantiago Arturo Merino Benitez
30h 40m
1 stop
LHR6:30 amLondon Heathrow
Jan 26
LHR3:00 pmLondon Heathrow
24h 10m
2 stops
SCL12:10 pmSantiago Arturo Merino Benitez

Aeromexico flights from Santiago to London

Our best Aeromexico deals on Santiago to London flight tickets
Aeromexico
Mar 16
SCL11:15 pmSantiago Arturo Merino Benitez
36h 50m
1 stop
LHR3:05 pmLondon Heathrow
Mar 25
LHR10:30 pmLondon Heathrow
25h 45m
1 stop
SCL9:15 pmSantiago Arturo Merino Benitez
Aeromexico
Feb 8
SCL11:20 pmSantiago Arturo Merino Benitez
36h 45m
1 stop
LHR3:05 pmLondon Heathrow
Feb 23
LHR10:30 pmLondon Heathrow
25h 40m
1 stop
SCL9:10 pmSantiago Arturo Merino Benitez
Aeromexico
Feb 8
SCL11:20 pmSantiago Arturo Merino Benitez
36h 45m
1 stop
LHR3:05 pmLondon Heathrow
Feb 23
LHR10:30 pmLondon Heathrow
25h 40m
1 stop
SCL9:10 pmSantiago Arturo Merino Benitez

See travel insights to London from

How to get the cheapest flight ticket from Santiago to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Santiago is in March. Flight prices, which tend to average around $890, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Santiago averaging around $911.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Santiago to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $1,094. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,301. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Santiago in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,119 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $1,246. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Santiago Arturo Merino Benitez to London flight route?

Fly from Santiago Arturo Merino Benitez to London Heathrow for the best Santiago Arturo Merino Benitez - London flight prices

How far in advance should I book a flight to London?

Most flyers found that booking tickets 43 days in advance of their planned departure date is the best time to get cheap flights to London. During this timeframe, flight prices are around $1,123. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $929.

What cabin class options are available on Santiago Arturo Merino Benitez to London flights?

There are 4 cabin classes available to choose from on Santiago Arturo Merino Benitez to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santiago to London flights?

You could potentially save up to 29% on your flight if you consider stops on a Santiago to London flight.

How have Santiago to London flight prices changed over time?

As of December 2024, prices for Santiago to London flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to London

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago to London (SCL to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to London

Best Price Found

$446

Fastest flight time

14h 10m

Direct flights

Mon, Wed, Fri and Sat

Airports in London

3 airports
The best one-way flight to London from Santiago in the past 72 hours is $446. The best round-trip flight deal from Santiago to London found on momondo in the last 72 hours is $897.
The fastest flight from Santiago to London takes 14h 10m
Direct flights go from Santiago to London on Monday, Wednesday, Friday and Saturday. The only airline offering direct flights is British Airways.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

  • How far is Santiago Arturo Merino Benitez to London by plane?

    The straight-line distance from Santiago Arturo Merino Benitez to London is 7247.2 mi. 14h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to London?

    Prices for flights from Santiago Arturo Merino Benitez Airport to London refresh daily.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to London?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santiago Arturo Merino Benitez Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Santiago to London?

  • What is the most popular airline from Santiago to London?


Best airlines flying from Santiago to London

Compare and see reviews for airlines that fly from Santiago to London with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $916Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
LATAM AirlinesPriceFrom $944Free CancellationRating
7.5
1,879 reviews
Search LATAM Airlines flights
  • British Airways Flights From Santiago to London

    British Airways operates around 3 flights from Santiago to London every week. The average price of these flights found in the last 72 hours has been $1,243, but momondo users have found British Airways deals from Santiago to London from as low as $916 round-trip. British Airways has been scored 6.6/10 in 6,820 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Santiago to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Santiago.

Can I find flights from Santiago to London with flexible booking policies on momondo?

All flight searches from Santiago to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santiago to London?

Once you have performed a search for Santiago to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santiago to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Santiago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London