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Cheap flights from the United Kingdom to Santiago from £328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Santiago departing on 6/11. 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 the United Kingdom to Santiago

Recent return flight deals from the United Kingdom to Santiago

Air France Logo
11:05 - 09:40MAN-SCL
25h 35m1 stop
Air France Logo
12:05 - 10:10SCL-MAN
19h 05m1 stop
£735Air France
Find Deal
Thu, 29 Jan - Tue, 10 Feb
Air France Logo
17:05 - 09:40MAN-SCL
19h 35m1 stop
Air France Logo
12:05 - 18:40SCL-MAN
27h 35m1 stop
£739Air France
Find Deal
Thu, 29 Jan - Tue, 10 Feb
LATAM Airlines Logo
20:15 - 11:35LHR-SCL
18h 20m1 stop
LATAM Airlines Logo
17:25 - 14:05SCL-LHR
17h 40m1 stop
£768LATAM Airlines
Find Deal
Mon, 9 Mar - Sun, 15 Mar
Iberia Logo
19:40 - 09:20LGW-SCL
16h 40m1 stop
Iberia Logo
11:55 - 12:25SCL-LGW
21h 30m1 stop
£773Iberia
Find Deal
Tue, 2 Dec - Tue, 16 Dec
Air Canada Logo
11:10 - 12:15LHR-SCL
28h 05m1 stop
Air Canada Logo
20:55 - 06:30SCL-LHR
30h 35m1 stop
£778Air Canada
Find Deal
Mon, 17 Nov - Tue, 27 Jan
British Airways Logo
08:25 - 22:15LHR-SCL
16h 50m1 stop
British Airways Logo
23:55 - 19:25SCL-LHR
16h 30m1 stop
£784British Airways
Find Deal
Sun, 7 Dec - Mon, 22 Dec
LATAM Airlines Logo
17:25 - 08:50LHR-SCL
18h 25m1 stop
LATAM Airlines Logo
17:25 - 14:05SCL-LHR
17h 40m1 stop
£787LATAM Airlines
Find Deal
Fri, 21 Nov - Sat, 6 Dec
Air Canada Logo
06:50 - 07:00LHR-SCL
27h 10m2 stops
Air Canada Logo
20:55 - 06:30SCL-LHR
30h 35m1 stop
£793Air Canada
Find Deal
Thu, 15 Jan - Thu, 29 Jan
Iberia Logo
11:45 - 09:20LGW-SCL
24h 35m1 stop
Iberia Logo
11:55 - 12:25SCL-LGW
21h 30m1 stop
£798Iberia
Find Deal
Thu, 27 Nov - Tue, 16 Dec
British Airways Logo
17:00 - 09:50GLA-SCL
19h 50m1 stop
British Airways Logo
12:30 - 10:45SCL-GLA
19h 15m1 stop
£855British Airways
Find Deal
Wed, 4 Mar - Thu, 12 Mar

Avianca flights from United Kingdom to Santiago

Our best Avianca deals on United Kingdom to Santiago flight tickets
Avianca
3 Feb
LHR21:40London Heathrow
20h 40m
1 stop
SCL15:20Santiago Arturo Merino Benitez
25 Feb
SCL07:25Santiago Arturo Merino Benitez
28h 10m
1 stop
LHR14:35London Heathrow
£751
Find similar
Avianca
3 Feb
LHR21:40London Heathrow
34h 50m
1 stop
SCL05:30Santiago Arturo Merino Benitez
24 Feb
SCL01:35Santiago Arturo Merino Benitez
34h 00m
1 stop
LHR14:35London Heathrow
£752
Find similar
Avianca
4 Oct
LHR22:05London Heathrow
29h 25m
1 stop
SCL23:30Santiago Arturo Merino Benitez
3 Nov
SCL01:35Santiago Arturo Merino Benitez
34h 00m
1 stop
LHR14:35London Heathrow
£758
Find similar

Air Canada flights from United Kingdom to Santiago

Our best Air Canada deals on United Kingdom to Santiago flight tickets
Air Canada
17 Nov
LHR11:10London Heathrow
28h 05m
1 stop
SCL12:15Santiago Arturo Merino Benitez
27 Jan
SCL20:55Santiago Arturo Merino Benitez
30h 35m
1 stop
LHR06:30London Heathrow
£778
Find similar
Air Canada
15 Jan
LHR06:50London Heathrow
27h 10m
2 stops
SCL07:00Santiago Arturo Merino Benitez
29 Jan
SCL20:55Santiago Arturo Merino Benitez
30h 35m
1 stop
LHR06:30London Heathrow
£793
Find similar
Air Canada
8 Dec
LHR18:00London Heathrow
21h 15m
1 stop
SCL12:15Santiago Arturo Merino Benitez
29 Dec
SCL20:55Santiago Arturo Merino Benitez
30h 35m
1 stop
LHR06:30London Heathrow
£796
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Santiago 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, momondo users made 279,928 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Santiago that are best for you.

Fly from

Fly to

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

£735

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Thu 29/1

17:05-09:40

1 stop19h 35m

Santiago Arturo Merino Benitez

Tue 10/2

12:05-18:40

1 stop27h 35m

£739

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 9/3

20:15-11:35

1 stop18h 20m

Santiago Arturo Merino Benitez

Sun 15/3

17:25-14:05

1 stop17h 40m

£768

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

£773

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

£778

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

£784

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

£787

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

£793

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

£798

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

£855

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago from

How to get the cheapest flight ticket from United Kingdom to Santiago

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 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 £794. 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 £807.

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 £891. 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 £1,007.

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 £747. 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 £914. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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 £911 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 £788 on momondo.

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

There are 3 cabin classes available to choose from on United Kingdom to Santiago Arturo Merino Benitez 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 United Kingdom to Santiago flights?

You could potentially save up to 19% on your flight if you consider stops on a United Kingdom to Santiago flight.

Cheap United Kingdom to Santiago flight deals and tips

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

Best price found

£764

Fastest flight time

14h 35m

Direct flights

Tue, Thu, Fri and Sun

Airports in Santiago

1 airport
The best one-way flight to Santiago from United Kingdom in the past 72 hours is £764. The best return flight deal from United Kingdom to Santiago found on momondo in the last 72 hours is £896.
The fastest flight from United Kingdom to Santiago takes 14h 35m
Direct flights go from United Kingdom to Santiago on Tuesday, Thursday, Friday and Sunday. Airline offering direct flights is British Airways..
There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)
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  • When did momondo last update prices for flights from United Kingdom to Santiago Arturo Merino Benitez Airport?

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

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

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

    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 United Kingdom 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.

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

Best airlines flying from United Kingdom to Santiago

Compare and see reviews for airlines that fly from United Kingdom to Santiago with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £580Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom £628Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AviancaPriceFrom £689Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
Air FrancePriceFrom £704Free CancellationRating
7.4
1,468 reviews
Search Air France flights
FinnairPriceFrom £708Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
British AirwaysPriceFrom £732Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
LATAM AirlinesPriceFrom £734Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
IberiaPriceFrom £780Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
KLMPriceFrom £803Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Santa Cruz
Viña del Mar

Why use momondo?

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

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 United Kingdom to Santiago for you.

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

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

How can momondo help me find flights from United Kingdom to Santiago?

Once you have performed a search for United Kingdom to Santiago 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 United Kingdom to Santiago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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