Which airlines fly to Santiago?

For flights from United Kingdom to Santiago, most momondo users will book with popular airlines such as British Airways, LATAM Airlines, Iberia and Air France. Depending on what airport you fly from, you may have other airlines to choose from.

KLM Flights to Santiago

There are 14 KLM flights to Santiago in a normal week. The most common departure point is Panama City Tocumen Intl and the best KLM ticket price seen on momondo is £874 (last 72 hours, from Bristol, to Santiago). KLM has a score of 7.8 from 1,385 user reviews on momondo.

Finnair Flights to Santiago

Finnair flights to Santiago can start from as low as £710 (round-trip, from London Heathrow, found in the last 72 hours). Over 14 flights that Finnair operates to Santiago in a normal week, prices can vary significantly. The most popular Finnair flight to Santiago is from Madrid Barajas. Finnair has been rated 7.6/10 by momondo users, in 1,323 reviews.

How long does it take to fly to Santiago?

On average, it takes 14h 35m to fly from United Kingdom to Santiago if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Santiago Arturo Merino Benitez (the most popular airport in Santiago). If you’re flying out of Manchester and into Santiago Arturo Merino Benitez, then the flight time is around 23h 10m.

£350 Cheap Flights to Santiago in 2025/26

Flights to Santiago Arturo Merino Benitez

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Find the cheapest flights from the United Kingdom to Santiago

Round-trip

One-way

Last minute

Direct

Cheap return flights

11:05 - 09:40MAN-SCL

25h 35m1 stop

12:05 - 10:10SCL-MAN

19h 05m1 stop

£737Air France

Find Deal

Thu, 29 Jan - Tue, 10 Feb

11:05 - 09:40MAN-SCL

25h 35m1 stop

12:05 - 10:10SCL-MAN

19h 05m1 stop

£737Air France

Find Deal

Thu, 29 Jan - Wed, 11 Feb

19:40 - 09:20LGW-SCL

16h 40m1 stop

11:55 - 12:25SCL-LGW

21h 30m1 stop

£776Iberia

Find Deal

Tue, 2 Dec - Tue, 16 Dec

11:10 - 12:15LHR-SCL

28h 05m1 stop

20:55 - 06:30SCL-LHR

30h 35m1 stop

£781Air Canada

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Mon, 17 Nov - Tue, 27 Jan

08:25 - 22:15LHR-SCL

16h 50m1 stop

23:55 - 19:25SCL-LHR

16h 30m1 stop

£787British Airways

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Sun, 7 Dec - Mon, 22 Dec

17:25 - 08:50LHR-SCL

18h 25m1 stop

17:25 - 14:05SCL-LHR

17h 40m1 stop

£790LATAM Airlines

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Fri, 21 Nov - Sat, 6 Dec

15:45 - 08:50LHR-SCL

20h 05m1 stop

16:00 - 16:35SCL-LHR

21h 35m1 stop

£795LATAM Airlines

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Mon, 2 Feb - Fri, 20 Feb

06:50 - 07:00LHR-SCL

27h 10m2 stops

20:55 - 06:30SCL-LHR

30h 35m1 stop

£795Air Canada

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Thu, 15 Jan - Thu, 29 Jan

11:45 - 09:20LGW-SCL

24h 35m1 stop

11:55 - 12:25SCL-LGW

21h 30m1 stop

£801Iberia

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Thu, 27 Nov - Tue, 16 Dec

17:00 - 09:50GLA-SCL

19h 50m1 stop

12:30 - 10:45SCL-GLA

19h 15m1 stop

£858British Airways

Find Deal

Wed, 4 Mar - Thu, 12 Mar

Fly from

Route

Depart

Return

Price

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Thu 29/1

11:05-09:40

1 stop25h 35m

Santiago Arturo Merino Benitez

Tue 10/2

12:05-10:10

1 stop19h 05m

£737

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Thu 29/1

11:05-09:40

1 stop25h 35m

Santiago Arturo Merino Benitez

Wed 11/2

12:05-10:10

1 stop19h 05m

£737

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Tue 2/12

19:40-09:20

1 stop16h 40m

Santiago Arturo Merino Benitez

Tue 16/12

11:55-12:25

1 stop21h 30m

£776

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 17/11

11:10-12:15

1 stop28h 05m

Santiago Arturo Merino Benitez

Tue 27/1

20:55-06:30

1 stop30h 35m

£781

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sun 7/12

08:25-22:15

1 stop16h 50m

Santiago Arturo Merino Benitez

Mon 22/12

23:55-19:25

1 stop16h 30m

£787

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 21/11

17:25-08:50

1 stop18h 25m

Santiago Arturo Merino Benitez

Sat 6/12

17:25-14:05

1 stop17h 40m

£790

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 2/2

15:45-08:50

1 stop20h 05m

Santiago Arturo Merino Benitez

Fri 20/2

16:00-16:35

1 stop21h 35m

£795

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 15/1

06:50-07:00

2 stops27h 10m

Santiago Arturo Merino Benitez

Thu 29/1

20:55-06:30

1 stop30h 35m

£795

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 27/11

11:45-09:20

1 stop24h 35m

Santiago Arturo Merino Benitez

Tue 16/12

11:55-12:25

1 stop21h 30m

£801

GlasgowSantiago

GLA - SCL

GLASCL

Glasgow Intl

Wed 4/3

17:00-09:50

1 stop19h 50m

Santiago Arturo Merino Benitez

Thu 12/3

12:30-10:45

1 stop19h 15m

£858

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Santiago flights insights and trends

Explore insights for your Santiago flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Santiago?

In general, March is the cheapest month to fly from United Kingdom to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £797. If you aren’t able to travel to Santiago during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of £810.

What is the absolute cheapest flight to Santiago?

See prices from:

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

The cheapest day to depart from United Kingdom to Santiago is on a Wednesday when prices can be found for as low as £894. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Tuesday is £1,011.

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

At midday is the cheapest time of day to fly from United Kingdom to Santiago when you can find flight prices for as low as £750. Flying to Santiago at midday is an ideal time because this is during off-peak travel hours. Flights to Santiago are more costly in the evening, with an average ticket price of £918. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Santiago from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around £914 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from United Kingdom for as low as £791 on momondo.

Cheapest flights to Santiago Arturo Merino Benitez

Find the cheapest flights to Santiago Arturo Merino Benitez from your nearest city or airport

Find flights from London Heathrow Airport to Santiago

CHEAPEST MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORT	June	13% cheaper	Flying from London Heathrow Airport to Santiago costs on average just £801 in June
MOST EXPENSIVE MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORT	December	27% more expensive	It costs about £1,167 for flights to Santiago from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORT	December	542% more users visited	More momondo users searched in flights to Santiago from London Heathrow Airport in December than any other month

Cheap Santiago flight deals and tips

Summary info about Santiago flight prices, duration and airlines

Best One-Way Price	£350
Best Round-Trip Price	£737
Fastest flight time	18h 20m
Popular in	December

The best one-way flight price to Santiago from United Kingdom in the last 72 hours is £350 (London Heathrow to Santiago Arturo Merino Benitez).

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The best round-trip flight price to Santiago from United Kingdom in the last 72 hours is £737 (Manchester to Santiago Arturo Merino Benitez).

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The fastest flight to Santiago from United Kingdom takes 18h 20m (London Heathrow to Santiago Arturo Merino Benitez).

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December has the highest demand for flights to Santiago, with a 10% price increase on average.

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Frequently asked questions about flying to Santiago

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

The best time to book a flight to Santiago from United Kingdom is 51 days out, which is when prices tend to be around £882. However, in the past 72 hours, people saw flights from United Kingdom for as low as £676.

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

Prices for flights to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

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

As of September 2025, there are 16 operators available to choose from for flights to Santiago Arturo Merino Benitez Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport 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.

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

Flights to Santiago 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.

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

Yes momondo offers price alerts on flights to Santiago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.