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Cheap flights from the United Kingdom to Santiago from £371

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 18/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:05 - 14:25
MAN
-
SCL
25h 20m2 stops
Multiple Airlines Logo
23:25 - 22:30
SCL
-
MAN
42h 05m2 stops
£748Multiple Airlines
Thu, 30 Apr - Sun, 10 May
Multiple Airlines Logo
16:50 - 09:20
MAN
-
SCL
19h 30m1 stop
Multiple Airlines Logo
22:45 - 21:15
SCL
-
MAN
19h 30m1 stop
£770Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Air Canada Logo
13:25 - 12:15
LHR
-
SCL
25h 50m2 stops
Air Canada Logo
20:55 - 07:10
SCL
-
LHR
31h 15m2 stops
£779Air Canada
Mon, 2 Feb - Tue, 24 Feb
Air Canada Logo
13:25 - 06:50
LHR
-
SCL
20h 25m1 stop
Air Canada Logo
08:25 - 07:10
SCL
-
LHR
19h 45m1 stop
£782Air Canada
Thu, 29 Jan - Fri, 13 Feb
LATAM Airlines Logo
11:45 - 08:50
LGW
-
SCL
24h 05m1 stop
LATAM Airlines Logo
23:55 - 19:00
SCL
-
LGW
16h 05m1 stop
£809LATAM Airlines
Tue, 10 Mar - Tue, 24 Mar
LATAM Airlines Logo
18:20 - 22:15
MAN
-
SCL
30h 55m1 stop
LATAM Airlines Logo
13:05 - 17:40
SCL
-
MAN
25h 35m1 stop
£820LATAM Airlines
Mon, 2 Feb - Tue, 24 Feb
British Airways Logo
19:15 - 07:25
LCY
-
SCL
17h 10m1 stop
British Airways Logo
10:55 - 08:35
SCL
-
LCY
16h 40m1 stop
£889British Airways
Wed, 3 Jun - Wed, 17 Jun
British Airways Logo
07:50 - 22:15
LCY
-
SCL
17h 25m1 stop
British Airways Logo
10:55 - 16:30
SCL
-
LCY
24h 35m1 stop
£930British Airways
Wed, 21 Jan - Mon, 18 May
KLM Logo
12:10 - 08:45
LCY
-
SCL
25h 35m2 stops
KLM Logo
10:10 - 16:40
SCL
-
LCY
25h 30m2 stops
£935KLM
Sat, 2 May - Wed, 13 May
KLM Logo
17:50 - 08:45
LCY
-
SCL
19h 55m2 stops
KLM Logo
10:15 - 16:40
SCL
-
LCY
25h 25m2 stops
£947KLM
Wed, 3 Jun - Wed, 17 Jun

Turkish Airlines flights from United Kingdom to Santiago

Our best Turkish Airlines deals on United Kingdom to Santiago flight tickets
Turkish Airlines
17 Feb
LGW06:25London Gatwick
30h 30m
2 stops
SCL09:55Santiago Arturo Merino Benitez
3 Mar
SCL11:40Santiago Arturo Merino Benitez
42h 45m
2 stops
LGW09:25London Gatwick
£792
Find similar
Turkish Airlines
10 Mar
LGW10:15London Gatwick
26h 40m
1 stop
SCL09:55Santiago Arturo Merino Benitez
24 Mar
SCL11:40Santiago Arturo Merino Benitez
25h 30m
1 stop
LGW16:10London Gatwick
£794
Find similar
Turkish Airlines
2 Mar
LGW17:05London Gatwick
43h 50m
2 stops
SCL09:55Santiago Arturo Merino Benitez
8 Mar
SCL11:40Santiago Arturo Merino Benitez
42h 40m
2 stops
LGW09:20London Gatwick
£801
Find similar

Air Canada flights from United Kingdom to Santiago

Our best Air Canada deals on United Kingdom to Santiago flight tickets
Air Canada
2 Feb
LHR13:25London Heathrow
25h 50m
2 stops
SCL12:15Santiago Arturo Merino Benitez
24 Feb
SCL20:55Santiago Arturo Merino Benitez
31h 15m
2 stops
LHR07:10London Heathrow
£779
Find similar
Air Canada
29 Jan
LHR13:25London Heathrow
20h 25m
1 stop
SCL06:50Santiago Arturo Merino Benitez
13 Feb
SCL08:25Santiago Arturo Merino Benitez
19h 45m
1 stop
LHR07:10London Heathrow
£782
Find similar
Air Canada
15 Feb
LHR18:00London Heathrow
21h 15m
1 stop
SCL12:15Santiago Arturo Merino Benitez
1 Mar
SCL08:25Santiago Arturo Merino Benitez
19h 45m
1 stop
LHR07:10London Heathrow
£786
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 11 December 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 30/4

18:05-14:25

2 stops25h 20m

Santiago Arturo Merino Benitez

Sun 10/5

23:25-22:30

2 stops42h 05m

£748

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Wed 11/3

16:50-09:20

1 stop19h 30m

Santiago Arturo Merino Benitez

Wed 18/3

22:45-21:15

1 stop19h 30m

£770

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Mon 2/2

13:25-12:15

2 stops25h 50m

Santiago Arturo Merino Benitez

Tue 24/2

20:55-07:10

2 stops31h 15m

£779

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Thu 29/1

13:25-06:50

1 stop20h 25m

Santiago Arturo Merino Benitez

Fri 13/2

08:25-07:10

1 stop19h 45m

£782

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Tue 10/3

11:45-08:50

1 stop24h 05m

Santiago Arturo Merino Benitez

Tue 24/3

23:55-19:00

1 stop16h 05m

£809

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Mon 2/2

18:20-22:15

1 stop30h 55m

Santiago Arturo Merino Benitez

Tue 24/2

13:05-17:40

1 stop25h 35m

£820

LondonSantiago

LCY - SCL

LCYSCL

London City

Wed 3/6

19:15-07:25

1 stop17h 10m

Santiago Arturo Merino Benitez

Wed 17/6

10:55-08:35

1 stop16h 40m

£889

LondonSantiago

LCY - SCL

LCYSCL

London City

Wed 21/1

07:50-22:15

1 stop17h 25m

Santiago Arturo Merino Benitez

Mon 18/5

10:55-16:30

1 stop24h 35m

£930

LondonSantiago

LCY - SCL

LCYSCL

London City

Sat 2/5

12:10-08:45

2 stops25h 35m

Santiago Arturo Merino Benitez

Wed 13/5

10:10-16:40

2 stops25h 30m

£935

LondonSantiago

LCY - SCL

LCYSCL

London City

Wed 3/6

17:50-08:45

2 stops19h 55m

Santiago Arturo Merino Benitez

Wed 17/6

10:15-16:40

2 stops25h 25m

£947

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, June 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 £835. If you aren’t able to travel to Santiago during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £842.

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 £920. 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 £1,036.

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 £765. 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 £956. 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 £945 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 £848 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 13% 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

£716

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 £716. The best return flight deal from United Kingdom to Santiago found on momondo in the last 72 hours is £872.
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
AviancaPriceFrom £533Free CancellationRating
6.6
2,478 reviews
Search Avianca flights
Air CanadaPriceFrom £613Free CancellationRating
7.1
10,513 reviews
Search Air Canada flights
DeltaPriceFrom £691Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Air FrancePriceFrom £694Free CancellationRating
7.4
1,502 reviews
Search Air France flights
United AirlinesPriceFrom £739Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom £751Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights
British AirwaysPriceFrom £756Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
FinnairPriceFrom £781Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
IberiaPriceFrom £799Free CancellationRating
7.0
3,045 reviews
Search Iberia flights
KLMPriceFrom £822Free CancellationRating
7.7
1,431 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

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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