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Cheap flights from Santiago to London Heathrow Airport from £352

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 Heathrow Airport departing on 17/2. 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 return flights

These are some of the best return 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 stopovers.

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.
17:00 - 14:05SCL-LHR
18h 05m1 stop
19:40 - 17:25LHR-SCL
24h 45m2 stops
£629LATAM Airlines
Find Deal
Wed, 19 Mar - Wed, 26 Mar
15:30 - 14:05SCL-LHR
19h 35m2 stops
20:15 - 11:25LHR-SCL
18h 10m1 stop
£645LATAM Airlines
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Wed, 19 Feb - Tue, 4 Mar
13:10 - 10:35SCL-LHR
18h 25m1 stop
18:45 - 09:20LHR-SCL
17h 35m1 stop
£649Iberia
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Sun, 16 Mar - Sat, 29 Mar
00:30 - 22:10SCL-LHR
18h 40m1 stop
18:45 - 07:24LHR-SCL
17h 39m1 stop
£651Iberia
Find Deal
Mon, 17 Mar - Tue, 8 Apr
18:40 - 14:05SCL-LHR
16h 25m1 stop
06:20 - 20:50LHR-SCL
17h 30m1 stop
Wed, 19 Feb - Sun, 9 Mar
16:00 - 13:30SCL-LHR
16h 30m1 stop
20:00 - 20:50LHR-SCL
29h 50m1 stop
Wed, 4 Jun - Sat, 28 Jun
20:50 - 06:30SCL-LHR
30h 40m1 stop
08:55 - 11:20LHR-SCL
29h 25m2 stops
£711Air Canada
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Sat, 1 Mar - Tue, 18 Mar
20:50 - 06:30SCL-LHR
30h 40m1 stop
19:25 - 11:20LHR-SCL
42h 55m2 stops
£714Air Canada
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Sat, 1 Mar - Sat, 15 Mar
13:05 - 06:15SCL-LHR
14h 10mdirect
19:40 - 09:20LHR-SCL
16h 40m1 stop
£734British Airways
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Fri, 7 Mar - Sat, 22 Mar
00:30 - 19:25SCL-LHR
15h 55m1 stop
22:15 - 09:55LHR-SCL
14h 40mdirect
£823British Airways
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Tue, 4 Mar - Wed, 12 Mar
15:25 - 14:35SCL-LHR
20h 10m1 stop
£352Avianca
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Mon, 17 Feb
15:25 - 14:35SCL-LHR
20h 10m1 stop
£354Avianca
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Fri, 14 Mar
21:05 - 21:55SCL-LHR
45h 50m2 stops
Tue, 25 Mar
06:35 - 14:25SCL-LHR
28h 50m2 stops
Fri, 14 Mar
13:05 - 06:15SCL-LHR
14h 10mdirect
£472British Airways
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Tue, 25 Feb
00:30 - 20:20SCL-LHR
16h 50m1 stop
£480Iberia
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Mon, 3 Mar
15:00 - 10:10SCL-LHR
14h 10mdirect
£502British Airways
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Fri, 16 May
00:40 - 15:05SCL-LHR
33h 25m1 stop
£545LATAM Airlines
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Tue, 8 Apr
18:40 - 14:05SCL-LHR
16h 25m1 stop
£618LATAM Airlines
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Sat, 1 Feb
13:10 - 18:15SCL-LHR
26h 05m1 stop
£649Iberia
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Fri, 28 Feb
12:10 - 13:45SCL-LHR
22h 35m1 stop
14:45 - 09:50LHR-SCL
22h 05m1 stop
£738Air France
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Mon, 23 Dec - Tue, 31 Dec
12:10 - 13:45SCL-LHR
22h 35m1 stop
17:05 - 09:50LHR-SCL
19h 45m2 stops
Mon, 23 Dec - Tue, 31 Dec
12:10 - 18:20SCL-LHR
27h 10m1 stop
06:20 - 09:50LHR-SCL
30h 30m1 stop
£778Air France
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Mon, 23 Dec - Wed, 1 Jan
12:10 - 10:45SCL-LHR
19h 35m2 stops
17:05 - 09:50LHR-SCL
19h 45m2 stops
£791KLM
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Mon, 23 Dec - Tue, 31 Dec
12:10 - 16:05SCL-LHR
24h 55m2 stops
11:45 - 09:50LHR-SCL
25h 05m2 stops
£864KLM
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Mon, 23 Dec - Wed, 1 Jan
19:40 - 14:05SCL-LHR
39h 25m1 stop
20:15 - 13:55LHR-SCL
44h 40m2 stops
£1,023LATAM Airlines
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Fri, 20 Dec - Sat, 1 Mar
15:30 - 14:05SCL-LHR
19h 35m2 stops
18:45 - 15:00LHR-SCL
23h 15m2 stops
£1,077LATAM Airlines
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Mon, 23 Dec - Sat, 25 Jan
13:10 - 08:25SCL-LHR
16h 15m1 stop
22:15 - 09:55LHR-SCL
14h 40mdirect
£1,088British Airways
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Mon, 23 Dec - Sat, 25 Jan
13:10 - 09:15SCL-LHR
17h 05m1 stop
22:15 - 09:55LHR-SCL
14h 40mdirect
£1,109British Airways
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Mon, 23 Dec - Wed, 1 Jan
00:30 - 19:20SCL-LHR
15h 50m1 stop
15:45 - 09:20LHR-SCL
20h 35m1 stop
£1,297Iberia
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Mon, 23 Dec - Fri, 27 Dec
15:00 - 10:10SCL-LHR
14h 10mdirect
21:55 - 07:35LHR-SCL
14h 40mdirect
£834British Airways
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Fri, 9 May - Thu, 29 May
12:40 - 05:50SCL-LHR
14h 10mdirect
22:15 - 09:55LHR-SCL
14h 40mdirect
£878British Airways
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Thu, 6 Mar - Mon, 17 Mar
13:05 - 06:15SCL-LHR
14h 10mdirect
22:15 - 09:55LHR-SCL
14h 40mdirect
£910British Airways
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Fri, 7 Mar - Mon, 17 Mar
13:05 - 06:15SCL-LHR
14h 10mdirect
21:55 - 08:35LHR-SCL
14h 40mdirect
£934British Airways
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Fri, 14 Mar - Sat, 5 Apr
13:05 - 06:15SCL-LHR
14h 10mdirect
22:15 - 09:55LHR-SCL
14h 40mdirect
£943British Airways
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Tue, 4 Mar - Wed, 12 Mar
12:40 - 05:50SCL-LHR
14h 10mdirect
22:15 - 09:55LHR-SCL
14h 40mdirect
£953British Airways
Find Deal
Thu, 6 Mar - Wed, 12 Mar
16:00 - 10:10SCL-LHR
14h 10mdirect
21:55 - 07:35LHR-SCL
14h 40mdirect
£980British Airways
Find Deal
Tue, 1 Apr - Sat, 19 Apr
15:00 - 10:10SCL-LHR
14h 10mdirect
21:55 - 07:35LHR-SCL
14h 40mdirect
£984British Airways
Find Deal
Fri, 6 Jun - Thu, 26 Jun
13:05 - 06:15SCL-LHR
14h 10mdirect
22:15 - 09:55LHR-SCL
14h 40mdirect
£1,497
Find Deal
Fri, 7 Feb - Wed, 5 Mar
13:05 - 06:15SCL-LHR
14h 10mdirect
22:15 - 09:55LHR-SCL
14h 40mdirect
£1,540
Find Deal
Fri, 7 Feb - Thu, 6 Mar

Iberia flights from Santiago to London Heathrow Airport

Our best Iberia deals on Santiago to London Heathrow Airport flight tickets
Iberia
16 Mar
SCL13:10Santiago Arturo Merino Benitez
18h 25m
1 stop
LHR10:35London Heathrow
29 Mar
LHR18:45London Heathrow
17h 35m
1 stop
SCL09:20Santiago Arturo Merino Benitez
Iberia
17 Mar
SCL00:30Santiago Arturo Merino Benitez
18h 40m
1 stop
LHR22:10London Heathrow
8 Apr
LHR18:45London Heathrow
17h 39m
1 stop
SCL07:24Santiago Arturo Merino Benitez
Iberia
18 Mar
SCL13:10Santiago Arturo Merino Benitez
18h 25m
1 stop
LHR10:35London Heathrow
8 Apr
LHR18:45London Heathrow
17h 39m
1 stop
SCL07:24Santiago Arturo Merino Benitez

LATAM Airlines flights from Santiago to London Heathrow Airport

Our best LATAM Airlines deals on Santiago to London Heathrow Airport flight tickets
LATAM Airlines
19 Mar
SCL17:00Santiago Arturo Merino Benitez
18h 05m
1 stop
LHR14:05London Heathrow
26 Mar
LHR19:40London Heathrow
24h 45m
2 stops
SCL17:25Santiago Arturo Merino Benitez
LATAM Airlines
19 Feb
SCL15:30Santiago Arturo Merino Benitez
19h 35m
2 stops
LHR14:05London Heathrow
4 Mar
LHR20:15London Heathrow
18h 10m
1 stop
SCL11:25Santiago Arturo Merino Benitez
LATAM Airlines
19 Mar
SCL15:30Santiago Arturo Merino Benitez
19h 35m
2 stops
LHR14:05London Heathrow
26 Mar
LHR15:30London Heathrow
20h 50m
2 stops
SCL09:20Santiago Arturo Merino Benitez

See travel insights to London from

How to get the cheapest flight ticket from Santiago to London Heathrow Airport

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 typical price of a round-trip flight between Santiago and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from Santiago to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £722. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Santiago averaging around £764.

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

On average, the least expensive day to fly to London Heathrow Airport from Santiago is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £1,205.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Santiago to London Heathrow Airport in the evening for as low as £837. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,196 on average. Flights to London Heathrow Airport from Santiago in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

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 Heathrow Airport. During this timeframe, flight prices are around £886. However, in the past 72 hours, people saw flights from Santiago for as low as £578.

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

There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 25% on your flight if you consider stops on a Santiago to London Heathrow Airport flight.

How have Santiago to London Heathrow Airport flight prices changed over time?

As of December 2024, prices for Santiago to London Heathrow Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to London Heathrow Airport

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

Cheap Santiago to London Heathrow Airport (SCL to LHR) flight deals and tips

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

Best price found

£352

Fastest flight time

14h 10m

Direct flights

Mon, Wed, Fri and Sat
The best one-way flight to London Heathrow Airport from Santiago in the past 72 hours is £352. The best return flight deal from Santiago to London Heathrow Airport found on momondo in the last 72 hours is £629.
The fastest flight from Santiago to London Heathrow Airport takes 14h 10m
Direct flights go from Santiago to London Heathrow Airport on Monday, Wednesday, Friday and Saturday. Airline offering direct flights is British Airways..

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

    A flight from Santiago Arturo Merino Benitez to London Heathrow will travel around 7234.5 mi. Flights usually cover this in 14h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Santiago Arturo Merino Benitez Airport to London Heathrow Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to London Heathrow Airport.

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

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Santiago to London Heathrow Airport

Compare and see reviews for airlines that fly from Santiago to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £677Free CancellationRating
7.5
1,879 reviews
Search LATAM Airlines flights
IberiaPriceFrom £744Free CancellationRating
7.0
2,655 reviews
Search Iberia flights
British AirwaysPriceFrom £764Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
  • Iberia Flights From Santiago to London Heathrow Airport

    The lowest priced Iberia flight from Santiago to London Heathrow Airport from the last 72 hours was £943. Generally, Iberia has 4 flights on this route every week with an average price of £1,061. Iberia is rated 7.0/10 by our users.

  • British Airways Flights From Santiago to London Heathrow Airport

    Another popular option for Santiago to London Heathrow Airport flights is British Airways (6.6/10, 6,817 ratings). British Airways flies from Santiago to London Heathrow Airport around 4 times per week, with deals starting from £969 round-trip and rising to an average price of around £1,221.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santiago to London for you.

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

Flights from Santiago to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to London from Santiago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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