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Cheap flights from the United Kingdom to Santiago from £312

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 15/4. 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
14:30 - 13:25
MAN
-
SCL
27h 55m2 stops
Multiple Airlines Logo
20:15 - 11:40
SCL
-
MAN
34h 25m3 stops
£727Multiple Airlines
Mon, 13 Apr - Thu, 23 Apr
Multiple Airlines Logo
14:30 - 13:25
MAN
-
SCL
27h 55m2 stops
Multiple Airlines Logo
21:15 - 14:00
SCL
-
MAN
35h 45m3 stops
£741Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Air Canada Logo
13:25 - 12:15
LHR
-
SCL
25h 50m2 stops
Air Canada Logo
08:25 - 11:20
SCL
-
LHR
23h 55m2 stops
£778Air Canada
Tue, 10 Feb - Wed, 25 Feb
Air Canada Logo
13:25 - 12:15
LHR
-
SCL
49h 50m2 stops
Air Canada Logo
19:55 - 07:10
SCL
-
LHR
32h 15m2 stops
£779Air Canada
Sat, 31 Jan - Wed, 11 Mar
LATAM Airlines Logo
20:15 - 11:35
LHR
-
SCL
18h 20m1 stop
LATAM Airlines Logo
15:05 - 14:05
SCL
-
LHR
20h 00m2 stops
£783LATAM Airlines
Wed, 4 Mar - Wed, 18 Mar
Iberia Logo
19:40 - 09:20
LGW
-
SCL
16h 40m1 stop
Iberia Logo
22:20 - 20:00
SCL
-
LGW
16h 40m1 stop
£787Iberia
Mon, 23 Mar - Fri, 17 Apr
Iberia Logo
19:40 - 09:20
LGW
-
SCL
16h 40m1 stop
Iberia Logo
22:20 - 20:00
SCL
-
LGW
16h 40m1 stop
£787Iberia
Sun, 22 Mar - Fri, 17 Apr
LATAM Airlines Logo
18:20 - 14:05
MAN
-
SCL
22h 45m2 stops
LATAM Airlines Logo
21:00 - 17:40
SCL
-
MAN
17h 40m1 stop
£810LATAM Airlines
Wed, 4 Feb - Wed, 11 Feb
British Airways Logo
19:15 - 07:25
LCY
-
SCL
17h 10m1 stop
British Airways Logo
10:40 - 08:35
SCL
-
LCY
16h 55m1 stop
£878British Airways
Wed, 13 May - Sun, 7 Jun
British Airways Logo
11:00 - 07:25
LCY
-
SCL
25h 25m1 stop
British Airways Logo
22:00 - 08:35
SCL
-
LCY
29h 35m1 stop
£884British Airways
Wed, 6 May - Sun, 31 May

Turkish Airlines flights from United Kingdom to Santiago

Our best Turkish Airlines deals on United Kingdom to Santiago flight tickets
Turkish Airlines
3 Mar
LGW06:25London Gatwick
30h 30m
2 stops
SCL09:55Santiago Arturo Merino Benitez
17 Mar
SCL11:40Santiago Arturo Merino Benitez
31h 55m
2 stops
LGW22:35London Gatwick
£780
Find similar
Turkish Airlines
13 Apr
STN10:50London Stansted
26h 40m
2 stops
SCL08:30Santiago Arturo Merino Benitez
27 Apr
SCL10:15Santiago Arturo Merino Benitez
25h 35m
2 stops
STN16:50London Stansted
£788
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
£790
Find similar

United Airlines flights from United Kingdom to Santiago

Our best United Airlines deals on United Kingdom to Santiago flight tickets
United Airlines
22 Jan
LHR12:05London Heathrow
23h 45m
1 stop
SCL08:50Santiago Arturo Merino Benitez
5 Feb
SCL22:45Santiago Arturo Merino Benitez
29h 45m
1 stop
LHR07:30London Heathrow
£798
Find similar
United Airlines
5 Feb
LHR12:05London Heathrow
23h 45m
1 stop
SCL08:50Santiago Arturo Merino Benitez
25 Feb
SCL22:45Santiago Arturo Merino Benitez
28h 10m
2 stops
LHR05:55London Heathrow
£801
Find similar
United Airlines
21 Jan
EDI09:25Edinburgh Turnhouse
26h 25m
2 stops
SCL08:50Santiago Arturo Merino Benitez
5 Feb
SCL22:45Santiago Arturo Merino Benitez
30h 10m
2 stops
EDI07:55Edinburgh Turnhouse
£805
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 8 January 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

Mon 13/4

14:30-13:25

2 stops27h 55m

Santiago Arturo Merino Benitez

Thu 23/4

20:15-11:40

3 stops34h 25m

£727

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Mon 13/4

14:30-13:25

2 stops27h 55m

Santiago Arturo Merino Benitez

Mon 20/4

21:15-14:00

3 stops35h 45m

£741

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 10/2

13:25-12:15

2 stops25h 50m

Santiago Arturo Merino Benitez

Wed 25/2

08:25-11:20

2 stops23h 55m

£778

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Sat 31/1

13:25-12:15

2 stops49h 50m

Santiago Arturo Merino Benitez

Wed 11/3

19:55-07:10

2 stops32h 15m

£779

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 4/3

20:15-11:35

1 stop18h 20m

Santiago Arturo Merino Benitez

Wed 18/3

15:05-14:05

2 stops20h 00m

£783

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 23/3

19:40-09:20

1 stop16h 40m

Santiago Arturo Merino Benitez

Fri 17/4

22:20-20:00

1 stop16h 40m

£787

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Sun 22/3

19:40-09:20

1 stop16h 40m

Santiago Arturo Merino Benitez

Fri 17/4

22:20-20:00

1 stop16h 40m

£787

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Wed 4/2

18:20-14:05

2 stops22h 45m

Santiago Arturo Merino Benitez

Wed 11/2

21:00-17:40

1 stop17h 40m

£810

LondonSantiago

LCY - SCL

LCYSCL

London City

Wed 13/5

19:15-07:25

1 stop17h 10m

Santiago Arturo Merino Benitez

Sun 7/6

10:40-08:35

1 stop16h 55m

£878

LondonSantiago

LCY - SCL

LCYSCL

London City

Wed 6/5

11:00-07:25

1 stop25h 25m

Santiago Arturo Merino Benitez

Sun 31/5

22:00-08:35

1 stop29h 35m

£884

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 £828. 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 £834.

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 £900. 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 £1,020.

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 £947 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 £836 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

£723

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 £723. The best return flight deal from United Kingdom to Santiago found on momondo in the last 72 hours is £864.
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 £527Free CancellationRating
6.6
2,494 reviews
Search Avianca flights
Air CanadaPriceFrom £632Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
DeltaPriceFrom £682Free CancellationRating
7.9
8,029 reviews
Search Delta flights
Air FrancePriceFrom £742Free CancellationRating
7.4
1,519 reviews
Search Air France flights
British AirwaysPriceFrom £749Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
FinnairPriceFrom £771Free CancellationRating
7.6
1,346 reviews
Search Finnair flights
LATAM AirlinesPriceFrom £783Free CancellationRating
7.5
1,898 reviews
Search LATAM Airlines flights
IberiaPriceFrom £795Free CancellationRating
7.0
3,076 reviews
Search Iberia flights
KLMPriceFrom £844Free CancellationRating
7.7
1,434 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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