Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United Kingdom to Santiago from £339

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 9/9. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Santiago

Recent return flight deals from the United Kingdom to Santiago

Logo
18:20 - 07:00MAN-SCL
39h 40m2 stops
Logo
08:35 - 17:40SCL-MAN
30h 05m2 stops
£705
Find Deal
mer., 4 févr. - mer., 25 févr.
United Airlines Logo
09:25 - 08:50EDI-SCL
26h 25m2 stops
United Airlines Logo
22:45 - 10:30SCL-EDI
32h 45m2 stops
£753United Airlines
Find Deal
jeu., 13 nov. - lun., 17 nov.
Air France Logo
11:05 - 09:40MAN-SCL
25h 35m1 stop
Air France Logo
12:05 - 16:05SCL-MAN
25h 00m1 stop
£782Air France
Find Deal
lun., 17 nov. - lun., 1 déc.
Air France Logo
05:55 - 19:40MAN-SCL
17h 45m1 stop
Air France Logo
22:00 - 22:20SCL-MAN
20h 20m1 stop
£809Air France
Find Deal
lun., 8 sept. - lun., 15 sept.
LATAM Airlines Logo
19:40 - 14:05LHR-SCL
21h 25m2 stops
LATAM Airlines Logo
18:35 - 14:05SCL-LHR
16h 30m1 stop
£820LATAM Airlines
Find Deal
sam., 7 févr. - jeu., 26 févr.
LATAM Airlines Logo
19:05 - 15:30LHR-SCL
23h 25m2 stops
LATAM Airlines Logo
15:00 - 14:05SCL-LHR
20h 05m1 stop
£823LATAM Airlines
Find Deal
lun., 24 nov. - dim., 30 nov.
Iberia Logo
15:45 - 09:20LHR-SCL
20h 35m1 stop
Iberia Logo
13:05 - 09:15SCL-LHR
17h 10m1 stop
£825Iberia
Find Deal
mar., 17 févr. - mar., 3 mars
Iberia Logo
18:20 - 22:15MAN-SCL
30h 55m1 stop
Iberia Logo
11:55 - 11:55SCL-MAN
21h 00m1 stop
£827Iberia
Find Deal
lun., 17 nov. - jeu., 20 nov.
British Airways Logo
07:50 - 22:15LCY-SCL
17h 25m1 stop
British Airways Logo
13:05 - 08:50SCL-LCY
16h 45m1 stop
£889British Airways
Find Deal
mer., 3 déc. - mar., 16 déc.
British Airways Logo
19:15 - 09:20LCY-SCL
17h 05m1 stop
British Airways Logo
13:05 - 08:50SCL-LCY
16h 45m1 stop
£892British Airways
Find Deal
jeu., 8 janv. - jeu., 29 janv.

United Airlines flights from United Kingdom to Santiago

Our best United Airlines deals on United Kingdom to Santiago flight tickets
United Airlines
13 Nov
EDI09:25Edinburgh Turnhouse
26h 25m
2 stops
SCL08:50Santiago Arturo Merino Benitez
17 Nov
SCL22:45Santiago Arturo Merino Benitez
32h 45m
2 stops
EDI10:30Edinburgh Turnhouse
£753
Find similar
United Airlines
13 Nov
EDI09:25Edinburgh Turnhouse
26h 25m
2 stops
SCL08:50Santiago Arturo Merino Benitez
17 Nov
SCL22:45Santiago Arturo Merino Benitez
30h 10m
2 stops
EDI07:55Edinburgh Turnhouse
£753
Find similar
United Airlines
13 Nov
EDI09:25Edinburgh Turnhouse
26h 25m
2 stops
SCL08:50Santiago Arturo Merino Benitez
17 Nov
SCL22:45Santiago Arturo Merino Benitez
32h 45m
2 stops
EDI10:30Edinburgh Turnhouse
£756
Find similar

Air Canada flights from United Kingdom to Santiago

Our best Air Canada deals on United Kingdom to Santiago flight tickets
Air Canada
5 Nov
LHR11:10London Heathrow
28h 05m
1 stop
SCL12:15Santiago Arturo Merino Benitez
20 Nov
SCL20:55Santiago Arturo Merino Benitez
35h 25m
1 stop
LHR11:20London Heathrow
£789
Find similar
Air Canada
8 Dec
LHR18:00London Heathrow
21h 15m
1 stop
SCL12:15Santiago Arturo Merino Benitez
12 Jan
SCL20:55Santiago Arturo Merino Benitez
30h 35m
1 stop
LHR06:30London Heathrow
£801
Find similar
Air Canada
8 Jan
LHR13:25London Heathrow
20h 35m
1 stop
SCL07:00Santiago Arturo Merino Benitez
29 Jan
SCL20:55Santiago Arturo Merino Benitez
30h 35m
1 stop
LHR06:30London Heathrow
£829
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 27 août 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

mer. 4/2

18:20-07:00

2 stops39h 40m

Santiago Arturo Merino Benitez

mer. 25/2

08:35-17:40

2 stops30h 05m

£705

EdinburghSantiago

EDI - SCL

EDISCL

Edinburgh Turnhouse

jeu. 13/11

09:25-08:50

2 stops26h 25m

Santiago Arturo Merino Benitez

lun. 17/11

22:45-10:30

2 stops32h 45m

£753

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

lun. 17/11

11:05-09:40

1 stop25h 35m

Santiago Arturo Merino Benitez

lun. 1/12

12:05-16:05

1 stop25h 00m

£782

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

lun. 8/9

05:55-19:40

1 stop17h 45m

Santiago Arturo Merino Benitez

lun. 15/9

22:00-22:20

1 stop20h 20m

£809

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

sam. 7/2

19:40-14:05

2 stops21h 25m

Santiago Arturo Merino Benitez

jeu. 26/2

18:35-14:05

1 stop16h 30m

£820

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

lun. 24/11

19:05-15:30

2 stops23h 25m

Santiago Arturo Merino Benitez

dim. 30/11

15:00-14:05

1 stop20h 05m

£823

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

mar. 17/2

15:45-09:20

1 stop20h 35m

Santiago Arturo Merino Benitez

mar. 3/3

13:05-09:15

1 stop17h 10m

£825

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

lun. 17/11

18:20-22:15

1 stop30h 55m

Santiago Arturo Merino Benitez

jeu. 20/11

11:55-11:55

1 stop21h 00m

£827

LondonSantiago

LCY - SCL

LCYSCL

London City

mer. 3/12

07:50-22:15

1 stop17h 25m

Santiago Arturo Merino Benitez

mar. 16/12

13:05-08:50

1 stop16h 45m

£889

LondonSantiago

LCY - SCL

LCYSCL

London City

jeu. 8/1

19:15-09:20

1 stop17h 05m

Santiago Arturo Merino Benitez

jeu. 29/1

13:05-08:50

1 stop16h 45m

£892

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £804. 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 £817.

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 Sunday when prices can be found for as low as £897. 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 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 £756. 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 £921. 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 £921 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 £778 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 4% 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

£688

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 £688. The best return flight deal from United Kingdom to Santiago found on momondo in the last 72 hours is £831.
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)
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
Air CanadaPriceFrom £588Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom £593Free CancellationRating
7.3
3,957 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom £635Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AviancaPriceFrom £704Free CancellationRating
6.7
2,419 reviews
Search Avianca flights
FinnairPriceFrom £713Free CancellationRating
7.6
1,321 reviews
Search Finnair flights
Air FrancePriceFrom £713Free CancellationRating
7.4
1,469 reviews
Search Air France flights
British AirwaysPriceFrom £740Free CancellationRating
6.7
7,310 reviews
Search British Airways flights
AeromexicoPriceFrom £740Free CancellationRating
7.4
1,714 reviews
Search Aeromexico flights
LATAM AirlinesPriceFrom £742Free CancellationRating
7.5
1,841 reviews
Search LATAM Airlines flights
IberiaPriceFrom £790Free CancellationRating
7.0
2,892 reviews
Search Iberia flights

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Santa Cruz
Valparaíso
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.

An easier way to manage your Santiago trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
lun. 1/9
lun. 8/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chile