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Cheap flights from the United Kingdom to Santiago from £331

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 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
18:50 - 13:25
MAN
-
SCL
47h 35m
3 stops
Multiple Airlines Logo
21:15 - 11:40
SCL
-
MAN
33h 25m
3 stops
£705Multiple Airlines
Mi, 8 Apr - Do, 23 Apr
Multiple Airlines Logo
08:40 - 04:15
MAN
-
SCL
24h 35m
2 stops
Multiple Airlines Logo
21:15 - 11:40
SCL
-
MAN
33h 25m
3 stops
£712Multiple Airlines
Mi, 8 Apr - Do, 23 Apr
British Airways Logo
16:10 - 09:50
EDI
-
SCL
20h 40m
1 stop
British Airways Logo
13:05 - 09:10
SCL
-
EDI
17h 05m
1 stop
£781British Airways
Mi, 4 Feb - Fr, 27 Feb
LATAM Airlines Logo
20:15 - 11:35
LHR
-
SCL
18h 20m
1 stop
LATAM Airlines Logo
18:35 - 14:05
SCL
-
LHR
16h 30m
1 stop
£781LATAM Airlines
Do, 5 Mrz - Do, 12 Mrz
Air Canada Logo
13:25 - 11:15
LHR
-
SCL
24h 50m
2 stops
Air Canada Logo
01:35 - 07:10
SCL
-
LHR
26h 35m
2 stops
£782Air Canada
So, 15 Mrz - Mo, 23 Mrz
LATAM Airlines Logo
20:15 - 14:10
LHR
-
SCL
20h 55m
2 stops
LATAM Airlines Logo
18:35 - 14:05
SCL
-
LHR
16h 30m
1 stop
£788LATAM Airlines
Do, 5 Mrz - Do, 12 Mrz
Air Canada Logo
09:00 - 11:15
LHR
-
SCL
29h 15m
2 stops
Air Canada Logo
01:35 - 07:10
SCL
-
LHR
26h 35m
2 stops
£794Air Canada
Di, 17 Mrz - Mo, 23 Mrz
British Airways Logo
16:10 - 09:50
EDI
-
SCL
20h 40m
1 stop
British Airways Logo
12:30 - 12:50
SCL
-
EDI
21h 20m
1 stop
£829British Airways
Mi, 4 Feb - Do, 26 Feb
Iberia Logo
11:00 - 07:25
LCY
-
SCL
25h 25m
1 stop
Iberia Logo
10:40 - 08:35
SCL
-
LCY
16h 55m
1 stop
£916Iberia
Mi, 20 Mai - Di, 26 Mai
Iberia Logo
19:15 - 09:20
LCY
-
SCL
17h 05m
1 stop
Iberia Logo
13:05 - 08:50
SCL
-
LCY
16h 45m
1 stop
£978Iberia
Di, 17 Mrz - Di, 24 Mrz

LATAM Airlines flights from United Kingdom to Santiago

Our best LATAM Airlines deals on United Kingdom to Santiago flight tickets
LATAM Airlines
5 Mar
LHR20:15London Heathrow
18h 20m
1 stop
SCL11:35Santiago Arturo Merino Benitez
12 Mar
SCL18:35Santiago Arturo Merino Benitez
16h 30m
1 stop
LHR14:05London Heathrow
£781
LATAM Airlines
5 Mar
LHR20:15London Heathrow
20h 55m
2 stops
SCL14:10Santiago Arturo Merino Benitez
12 Mar
SCL18:35Santiago Arturo Merino Benitez
16h 30m
1 stop
LHR14:05London Heathrow
£788
LATAM Airlines
6 Mar
LHR20:15London Heathrow
20h 55m
2 stops
SCL14:10Santiago Arturo Merino Benitez
13 Mar
SCL17:10Santiago Arturo Merino Benitez
17h 55m
1 stop
LHR14:05London Heathrow
£793

Air Canada flights from United Kingdom to Santiago

Our best Air Canada deals on United Kingdom to Santiago flight tickets
Air Canada
15 Mar
LHR13:25London Heathrow
24h 50m
2 stops
SCL11:15Santiago Arturo Merino Benitez
23 Mar
SCL01:35Santiago Arturo Merino Benitez
26h 35m
2 stops
LHR07:10London Heathrow
£782
Air Canada
29 Jan
LHR13:25London Heathrow
20h 25m
1 stop
SCL06:50Santiago Arturo Merino Benitez
14 Feb
SCL20:55Santiago Arturo Merino Benitez
33h 25m
2 stops
LHR09:20London Heathrow
£785
Air Canada
27 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
£788

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 22 Januar 2026.
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

Mi 8/4

18:50-13:25

3 stops47h 35m

Santiago Arturo Merino Benitez

Do 23/4

21:15-11:40

3 stops33h 25m

£705

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Mi 8/4

08:40-04:15

2 stops24h 35m

Santiago Arturo Merino Benitez

Do 23/4

21:15-11:40

3 stops33h 25m

£712

EdinburghSantiago

EDI - SCL

EDISCL

Edinburgh Turnhouse

Mi 4/2

16:10-09:50

1 stop20h 40m

Santiago Arturo Merino Benitez

Fr 27/2

13:05-09:10

1 stop17h 05m

£781

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Do 5/3

20:15-11:35

1 stop18h 20m

Santiago Arturo Merino Benitez

Do 12/3

18:35-14:05

1 stop16h 30m

£781

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

So 15/3

13:25-11:15

2 stops24h 50m

Santiago Arturo Merino Benitez

Mo 23/3

01:35-07:10

2 stops26h 35m

£782

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Do 5/3

20:15-14:10

2 stops20h 55m

Santiago Arturo Merino Benitez

Do 12/3

18:35-14:05

1 stop16h 30m

£788

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Di 17/3

09:00-11:15

2 stops29h 15m

Santiago Arturo Merino Benitez

Mo 23/3

01:35-07:10

2 stops26h 35m

£794

EdinburghSantiago

EDI - SCL

EDISCL

Edinburgh Turnhouse

Mi 4/2

16:10-09:50

1 stop20h 40m

Santiago Arturo Merino Benitez

Do 26/2

12:30-12:50

1 stop21h 20m

£829

LondonSantiago

LCY - SCL

LCYSCL

London City

Mi 20/5

11:00-07:25

1 stop25h 25m

Santiago Arturo Merino Benitez

Di 26/5

10:40-08:35

1 stop16h 55m

£916

LondonSantiago

LCY - SCL

LCYSCL

London City

Di 17/3

19:15-09:20

1 stop17h 05m

Santiago Arturo Merino Benitez

Di 24/3

13:05-08:50

1 stop16h 45m

£978

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 £832. 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 £838.

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 £909. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is £1,028.

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 £949 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 £840 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 2% 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

£729

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 £729. The best return flight deal from United Kingdom to Santiago found on momondo in the last 72 hours is £878.
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 in Santiago. From United Kingdom there are direct flights to Santiago Arturo Merino Benitez (SCL).
Search flight deals

  • 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 £460Free CancellationRating
6.6
2,496 reviews
Search Avianca flights
Air FrancePriceFrom £498Free CancellationRating
7.4
1,523 reviews
Search Air France flights
Air CanadaPriceFrom £656Free CancellationRating
7.1
10,646 reviews
Search Air Canada flights
DeltaPriceFrom £685Free CancellationRating
7.9
8,087 reviews
Search Delta flights
British AirwaysPriceFrom £762Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
FinnairPriceFrom £775Free CancellationRating
7.6
1,353 reviews
Search Finnair flights
LATAM AirlinesPriceFrom £791Free CancellationRating
7.5
1,913 reviews
Search LATAM Airlines flights
IberiaPriceFrom £801Free CancellationRating
7.0
3,094 reviews
Search Iberia flights
KLMPriceFrom £848Free CancellationRating
7.7
1,442 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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