Which airport typically offers the quickest stopover for flights from Santiago to London Heathrow Airport?

Flights via Barcelona (BCN) offer the fastest connection on this route, with an average stopover time of 1h 22m.

What’s the top stopover airport for flights from Santiago to London Heathrow Airport?

Madrid (MAD) – chosen by Cheapflights users on 55% of one-stop itineraries from Santiago to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Santiago to London Heathrow Airport?

Sao Paulo (GRU) is the most affordable one-stop option, with an average return flight price of £844.

What’s the fastest stopover option from Santiago to London Heathrow Airport?

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 16h 45m.

How long is the flight from Santiago to London Heathrow Airport?

Airlines like British Airways and United Airlines fly from Santiago to London Heathrow Airport in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 12h 15m. Airlines will cover a distance of 7236 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Santiago to London Heathrow Airport round-trip?

According to our current data, LATAM Airlines (£603), Iberia (£711), and British Airways (£725) offers the cheapest pricing from Santiago to London Heathrow Airport. Users have found that LATAM Airlines is 29% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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).

What are the cheapest flights from Santiago to London Heathrow Airport?

On average you can expect to pay £1,221 for a flight from Santiago to London Heathrow Airport. The cheapest flight overall is £523 while the most popular route, (Santiago Arturo Merino Benitez - London Heathrow) is currently priced at £554.

What are the most reliable airlines from Santiago to London Heathrow Airport?

No one likes to see their flight delayed. When booking a flight from Santiago to London Heathrow Airport consider choosing Finnair (73%), Iberia (73%) or British Airways (73%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Santiago to London Heathrow Airport?

Consider Iberia, British Airways or LATAM Airlines when booking your flight. These represent the most popular airlines when flying from Santiago to London Heathrow Airport.

What airport do you fly from for flights from Santiago to London Heathrow?

Santiago Arturo Merino Benitez (SCL) is the airport you will fly out of if you book a flight from Santiago to London Heathrow. You should not have trouble finding flights to London Heathrow from Arturo Merino Benitez; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Santiago airport to London Heathrow. It is only a 8.4 mi journey to Arturo Merino Benitez (SCL) from Santiago’s city center.

Can I find deals for flights from Santiago to Heathrow that include hotel bookings?

Yes. In addition to deals on Santiago to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Santiago to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to Heathrow.

Can I find deals for business class flights from Santiago to Heathrow?

Yes. Cheapflights offers flight deals from Santiago to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£286+ Flights from Santiago to London Heathrow Airport

Q: How much does it cost for a return flight from Santiago to London Heathrow Airport?

Airfare is below average for this route at the moment. Santiago to London Heathrow Airport flights typically cost between £775 and £1,062 in November. The cheapest return flight price found within the last 3 days was £642 on Air Canada (10 Nov-19 Nov).

Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to London Heathrow are usually found in March or February, booked 60 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Santiago to Heathrow

Round-trip from	£642
One-way from	£286
Popular in	July
Cheapest in	March
Average price	£872
Good one-way deal	£541 or less

Air Canada
10/11-19/11
2 total stops
63h 30m total
Santiago to London

Search Deals

LATAM Airlines
29/10
1 total stop
16h 30m total
Santiago to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£48 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a one-way flight from Santiago Arturo Merino Benitez to London Heathrow.

Search Deals

Find flight deals from Santiago to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Santiago to Heathrow
Explore the most affordable flight options available from Santiago to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Mon 10/1120:55SCL - LHR

1 stop35h 25mAir Canada

Wed 19/1111:10LHR - SCL

1 stop28h 05mAir Canada

Deal found 14/10£642

Thu 11/1220:55SCL - LHR

1 stop30h 35mAir Canada

Thu 8/113:25LHR - SCL

1 stop20h 35mAir Canada

Deal found 13/10£642

Thu 20/1121:40SCL - LHR

1 stop37h 25mLATAM Airlines

Mon 1/1220:15LHR - SCL

2 stops20h 55mLATAM Airlines

Deal found 14/10£645

Tue 4/1120:55SCL - LHR

1 stop30h 35mAir Canada

Wed 3/1218:00LHR - SCL

1 stop21h 15mAir Canada

Deal found 13/10£647

Mon 10/1120:55SCL - LHR

2 stops31h 15mAir Canada

Mon 17/1113:25LHR - SCL

2 stops25h 50mAir Canada

Deal found 13/10£649

Fri 28/1121:00SCL - LHR

1 stop18h 50mLATAM Airlines

Fri 5/1219:40LHR - SCL

1 stop27h 50mLATAM Airlines

Deal found 14/10£651

Thu 27/1113:20SCL - LHR

2 stops21h 45mLATAM Airlines

Thu 4/1220:15LHR - SCL

2 stops21h 21mLATAM Airlines

Deal found 13/10£653

Wed 17/1208:35SCL - LHR

1 stop19h 35mAir Canada

Tue 10/213:25LHR - SCL

1 stop20h 35mAir Canada

Deal found 14/10£655

Tue 28/1019:55SCL - LHR

1 stop31h 35mAir Canada

Mon 3/1118:00LHR - SCL

1 stop21h 15mAir Canada

Deal found 13/10£656

Fri 26/1208:35SCL - LHR

1 stop19h 35mAir Canada

Fri 30/111:10LHR - SCL

1 stop28h 05mAir Canada

Deal found 14/10£658

Wed 5/1118:35SCL - LHR

1 stop16h 30mLATAM Airlines

Thu 5/319:40LHR - SCL

1 stop28h 00mLATAM Airlines

Deal found 14/10£659

Best flights from Santiago to Heathrow
Discover carefully curated flight deals from Santiago to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2025.

Wed 11/223:55SCL - LHR

1 stop15h 55mBritish Airways

Mon 23/222:15LHR - SCL

Nonstop14h 35mBritish Airways

Deal found 13/10£703

Mon 17/1122:45SCL - LHR

2 stops28h 10mUnited Airlines

Sun 7/1216:20LHR - SCL

2 stops43h 30mUnited Airlines

Deal found 13/10£733

Fri 6/323:55SCL - LHR

1 stop15h 55mBritish Airways

Thu 9/421:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 13/10£715

Sun 2/1122:45SCL - LHR

1 stop32h 30mUnited Airlines

Sat 15/1107:40LHR - SCL

2 stops28h 10mUnited Airlines

Deal found 13/10£733

Tue 24/323:55SCL - LHR

1 stop15h 55mBritish Airways

Sat 11/421:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 13/10£715

Wed 29/1021:45SCL - LHR

1 stop30h 45mUnited Airlines

Thu 13/1110:00LHR - SCL

1 stop25h 50mUnited Airlines

Deal found 14/10£736

Mon 9/313:05SCL - LHR

1 stop18h 30mBritish Airways

Thu 2/421:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 14/10£717

Wed 5/1122:45SCL - LHR

1 stop32h 30mUnited Airlines

Thu 13/1110:00LHR - SCL

1 stop25h 50mUnited Airlines

Deal found 14/10£739

Sun 2/1122:45SCL - LHR

1 stop29h 45mUnited Airlines

Mon 24/1112:05LHR - SCL

1 stop23h 45mUnited Airlines

Deal found 14/10£739

Fri 7/1122:45SCL - LHR

1 stop32h 30mUnited Airlines

Mon 10/1112:05LHR - SCL

1 stop23h 45mUnited Airlines

Deal found 14/10£739

Direct flights from Santiago to Heathrow
Explore direct flight options from Santiago to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 October 2025.

Tue 31/316:00SCL - LHR

Nonstop14h 10mBritish Airways

Thu 16/421:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 14/10£712

Sun 2/1113:05SCL - LHR

Nonstop14h 20mBritish Airways

Mon 24/1122:15LHR - SCL

Nonstop14h 35mBritish Airways

Deal found 13/10£721

Tue 11/1113:05SCL - LHR

Nonstop14h 20mBritish Airways

Thu 20/1122:15LHR - SCL

Nonstop14h 35mBritish Airways

Deal found 13/10£733

Thu 5/312:30SCL - LHR

Nonstop14h 20mBritish Airways

Thu 19/322:15LHR - SCL

Nonstop14h 35mBritish Airways

Deal found 14/10£738

Tue 10/213:05SCL - LHR

Nonstop14h 20mBritish Airways

Sat 7/322:15LHR - SCL

Nonstop14h 35mBritish Airways

Deal found 13/10£739

Thu 5/312:30SCL - LHR

Nonstop14h 20mBritish Airways

Mon 6/421:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 13/10£750

Fri 6/313:05SCL - LHR

Nonstop14h 20mBritish Airways

Thu 9/421:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 14/10£756

Fri 7/1113:05SCL - LHR

Nonstop14h 20mBritish Airways

Thu 4/1222:15LHR - SCL

Nonstop14h 35mBritish Airways

Deal found 13/10£757

Thu 5/312:30SCL - LHR

Nonstop14h 20mBritish Airways

Sat 21/322:15LHR - SCL

Nonstop14h 35mBritish Airways

Deal found 13/10£763

Fri 6/313:05SCL - LHR

Nonstop14h 20mBritish Airways

Sat 11/421:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 14/10£804

Last-minute flights from Santiago to Heathrow
Discover last-minute flight deals from Santiago to Heathrow. Data last updated 15 October 2025 and is based on user searches.

Tue 21/1000:55SCL - LHR

1 stop34h 40mAvianca

Sun 26/1021:40LHR - SCL

1 stop34h 50mAvianca

Deal found 13/10£690

Wed 22/1016:35SCL - LHR

2 stops37h 00mMultiple Airlines

Fri 14/1118:00LHR - SCL

2 stops24h 20mMultiple Airlines

Deal found 12/10£782

Fri 24/1007:10SCL - LHR

1 stop28h 25mAvianca

Mon 3/1121:40LHR - SCL

1 stop34h 50mAvianca

Deal found 12/10£673

Sat 25/1021:50SCL - LHR

1 stop37h 15mMultiple Airlines

Sun 23/1116:30LHR - SCL

2 stops31h 00mMultiple Airlines

Deal found 14/10£681

One-way flights from Santiago to Heathrow
Search for one-way flight options from Santiago to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2025.

Wed 29/1018:35SCL - LHR

1 stop16h 30mLATAM Airlines

Deal found 12/10£286

Thu 27/1117:25SCL - LHR

1 stop17h 40mLATAM Airlines

Deal found 12/10£295

Thu 4/1218:35SCL - LHR

1 stop16h 30mLATAM Airlines

Deal found 13/10£298

Tue 11/1113:25SCL - LHR

1 stop21h 40mLATAM Airlines

Deal found 13/10£300

Wed 22/1009:25SCL - LHR

1 stop25h 40mLATAM Airlines

Deal found 12/10£301

Sun 19/1006:05SCL - LHR

1 stop29h 00mLATAM Airlines

Deal found 13/10£304

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santiago to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 11/2

23:55-18:50

1 stop15h 55m

London Heathrow

Mon 23/2

22:15-09:50

Nonstop14h 35m

£703

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 6/3

23:55-18:50

1 stop15h 55m

London Heathrow

Thu 9/4

21:55-07:35

Nonstop14h 40m

£715

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Tue 24/3

23:55-18:50

1 stop15h 55m

London Heathrow

Sat 11/4

21:55-07:35

Nonstop14h 40m

£715

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 9/3

13:05-10:35

1 stop18h 30m

London Heathrow

Thu 2/4

21:55-08:35

Nonstop14h 40m

£717

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Mon 17/11

22:45-05:55

2 stops28h 10m

London Heathrow

Sun 7/12

16:20-08:50

2 stops43h 30m

£733

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sun 2/11

22:45-10:15

1 stop32h 30m

London Heathrow

Sat 15/11

07:40-08:50

2 stops28h 10m

£733

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 29/10

21:45-07:30

1 stop30h 45m

London Heathrow

Thu 13/11

10:00-08:50

1 stop25h 50m

£736

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Wed 5/11

22:45-10:15

1 stop32h 30m

London Heathrow

Thu 13/11

10:00-08:50

1 stop25h 50m

£739

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Sun 2/11

22:45-07:30

1 stop29h 45m

London Heathrow

Mon 24/11

12:05-08:50

1 stop23h 45m

£739

SantiagoLondon

SCL - LHR

SCLLHR

Santiago Arturo Merino Benitez

Fri 7/11

22:45-10:15

1 stop32h 30m

London Heathrow

Mon 10/11

12:05-08:50

1 stop23h 45m

£739

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 19 results

Best time to book a flight from Santiago to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Cheapflights Insights

Everything you need to know about your flight from Santiago to London Heathrow Airport

Prices

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

The best time to book flights from Santiago to London Heathrow Airport is 60 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 Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Santiago to London Heathrow Airport (average of £568). Flying from Santiago to London Heathrow Airport in September is currently the most expensive (average of £739). 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 LHR?

It’s optimal to fly from Santiago to London Heathrow Airport in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Santiago to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with LATAM Airlines, Iberia, andBritish Airways from Santiago to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.5

Good

1,866 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

LATAM Airlines

7.5

Good

1,866 reviews

LATAM Airlines

7.5

Good

1,866 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Iberia

7.0

Good

2,990 reviews

LATAM Airlines

7.5

Good

1,866 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

British Airways

6.7

Okay

7,456 reviews

LATAM Airlines

7.5

Good

1,866 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

What airport do you fly from for flights from Santiago to London Heathrow?
Santiago Arturo Merino Benitez (SCL) is the airport you will fly out of if you book a flight from Santiago to London Heathrow. You should not have trouble finding flights to London Heathrow from Arturo Merino Benitez; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Santiago airport to London Heathrow. It is only a 8.4 mi journey to Arturo Merino Benitez (SCL) from Santiago’s city center.
How long is the flight from Santiago to London Heathrow Airport?
Airlines like British Airways and United Airlines fly from Santiago to London Heathrow Airport in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 12h 15m. Airlines will cover a distance of 7236 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Santiago to London Heathrow Airport round-trip?
According to our current data, LATAM Airlines (£603), Iberia (£711), and British Airways (£725) offers the cheapest pricing from Santiago to London Heathrow Airport. Users have found that LATAM Airlines is 29% cheaper than the other options available to this destination.
What are the most reliable airlines from Santiago to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Santiago to London Heathrow Airport consider choosing Finnair (73%), Iberia (73%) or British Airways (73%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Santiago to London Heathrow Airport?
On average you can expect to pay £1,221 for a flight from Santiago to London Heathrow Airport. The cheapest flight overall is £523 while the most popular route, (Santiago Arturo Merino Benitez - London Heathrow) is currently priced at £554.
Can I find deals for flights from Santiago to Heathrow that include hotel bookings?
Yes. In addition to deals on Santiago to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Santiago to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to Heathrow.
Can I find deals for business class flights from Santiago to Heathrow?
Yes. Cheapflights offers flight deals from Santiago to Heathrow 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 Heathrow Airport?
Currently, March is the cheapest month in which you can book a flight from Santiago to London Heathrow Airport (average of £568). Flying from Santiago to London Heathrow Airport in September is currently the most expensive (average of £739). 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.

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Deal

Ilford

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Hayes

Watford

Winchester

Swindon

Chichester

Romford

Ipswich

Brentford

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Top 3 airlines flying from Santiago to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest£603	Average£913	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Iberia	Cheapest£711	Average£925	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£725	Average£910	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Santiago to Heathrow?

When you search for this flight from Santiago to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Santiago to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Santiago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Santiago to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Santiago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Santiago to Heathrow become cheaper?

Yes! Start tracking prices for Santiago to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Santiago to London Heathrow Airport from £286

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to London Heathrow are usually found in March or February, booked 60 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Santiago to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Santiago to Heathrow

Cheapest flights from Santiago to HeathrowExplore the most affordable flight options available from Santiago to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Explore the most affordable flight options available from Santiago to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santiago to London Heathrow Airport that are best for you.

Best time to book a flight from Santiago to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santiago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santiago to London Heathrow Airport

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

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

What is the cheapest time of day to fly from SCL to LHR?

How much does it cost for a return flight from Santiago to London Heathrow Airport?

What’s the top stopover airport for flights from Santiago to London Heathrow Airport?

What’s the fastest stopover option from Santiago to London Heathrow Airport?

What’s the fastest stopover option from Santiago to London Heathrow Airport?

Which airport typically offers the quickest stopover for flights from Santiago to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Related info for your journey

Find useful and relevant information for your journey from Santiago to Heathrow. 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 Heathrow?

How long is the flight from Santiago to London Heathrow Airport?

What are the cheapest airlines flying from Santiago to London Heathrow Airport round-trip?

What are the most reliable airlines from Santiago to London Heathrow Airport?

What are the cheapest flights from Santiago to London Heathrow Airport?

Can I find deals for flights from Santiago to Heathrow that include hotel bookings?

How can I find direct flights from Santiago to Heathrow?

Can I find deals for business class flights from Santiago to Heathrow?

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santiago to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Santiago to Heathrow

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How does Cheapflights help users find flights from Santiago to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Santiago to Heathrow?

Can Cheapflights find flights from Santiago to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Santiago to Heathrow become cheaper?

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Cheapest flights from Santiago to Heathrow
Explore the most affordable flight options available from Santiago to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.