Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Santiago Arturo Merino Benitez

£259 Cheap flights to Santiago

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Santiago departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:15 - 10:30
EDI
-
SCL
30h 15m
3 stops
Multiple Airlines Logo
16:25 - 00:30
SCL
-
EDI
27h 05m
3 stops
£726Multiple Airlines
Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
09:55 - 08:45
LHR
-
SCL
27h 50m
1 stop
Multiple Airlines Logo
15:20 - 15:35
SCL
-
LHR
19h 15m
1 stop
£776Multiple Airlines
Wed, 29 Apr - Thu, 21 May
Avianca Logo
22:05 - 14:15
LHR
-
SCL
21h 10m
1 stop
Avianca Logo
06:40 - 15:35
SCL
-
LHR
27h 55m
1 stop
£791Avianca
Wed, 27 May - Fri, 5 Jun
Avianca Logo
22:05 - 23:20
LHR
-
SCL
30h 15m
1 stop
Avianca Logo
15:20 - 15:35
SCL
-
LHR
19h 15m
1 stop
£792Avianca
Tue, 19 May - Tue, 26 May
Air France Logo
14:55 - 19:00
MAN
-
SCL
33h 05m
1 stop
Air France Logo
10:10 - 14:00
SCL
-
MAN
23h 50m
1 stop
£823Air France
Tue, 1 Sep - Tue, 29 Sep
Air France Logo
14:55 - 19:00
MAN
-
SCL
33h 05m
1 stop
Air France Logo
10:10 - 10:00
SCL
-
MAN
19h 50m
1 stop
£824Air France
Tue, 1 Sep - Tue, 29 Sep
British Airways Logo
21:15 - 08:30
GLA
-
SCL
39h 15m
1 stop
British Airways Logo
16:00 - 14:40
SCL
-
GLA
18h 40m
1 stop
£935British Airways
Sun, 6 Sep - Sun, 20 Sep
Iberia Logo
19:15 - 07:25
LCY
-
SCL
17h 10m
1 stop
Iberia Logo
11:40 - 09:10
SCL
-
LCY
17h 30m
1 stop
£969Iberia
Thu, 6 Aug - Thu, 24 Sep
Iberia Logo
10:10 - 08:25
GLA
-
SCL
26h 15m
2 stops
Iberia Logo
12:40 - 19:35
SCL
-
GLA
26h 55m
2 stops
£983Iberia
Sun, 6 Sep - Sun, 20 Sep
British Airways Logo
21:20 - 08:30
GLA
-
SCL
39h 10m
1 stop
British Airways Logo
16:00 - 22:15
SCL
-
GLA
26h 15m
1 stop
£1,089British Airways
Sun, 4 Oct - Fri, 16 Oct

momondo Fare Finder

 
Locate flights to Santiago Arturo Merino Benitez that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 9 April 2026.
Use the filters below to find and compare flights to Santiago that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

EdinburghSantiago

EDI - SCL

EDISCL

Edinburgh Turnhouse

Wed 20/5

09:15-10:30

3 stops30h 15m

Santiago Arturo Merino Benitez

Wed 27/5

16:25-00:30

3 stops27h 05m

£726

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 29/4

09:55-08:45

1 stop27h 50m

Santiago Arturo Merino Benitez

Thu 21/5

15:20-15:35

1 stop19h 15m

£776

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 27/5

22:05-14:15

1 stop21h 10m

Santiago Arturo Merino Benitez

Fri 5/6

06:40-15:35

1 stop27h 55m

£791

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Tue 19/5

22:05-23:20

1 stop30h 15m

Santiago Arturo Merino Benitez

Tue 26/5

15:20-15:35

1 stop19h 15m

£792

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Tue 1/9

14:55-19:00

1 stop33h 05m

Santiago Arturo Merino Benitez

Tue 29/9

10:10-14:00

1 stop23h 50m

£823

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Tue 1/9

14:55-19:00

1 stop33h 05m

Santiago Arturo Merino Benitez

Tue 29/9

10:10-10:00

1 stop19h 50m

£824

GlasgowSantiago

GLA - SCL

GLASCL

Glasgow Intl

Sun 6/9

21:15-08:30

1 stop39h 15m

Santiago Arturo Merino Benitez

Sun 20/9

16:00-14:40

1 stop18h 40m

£935
Fastest return journey

LondonSantiago

LCY - SCL

LCYSCL

London City

Thu 6/8

19:15-07:25

1 stop17h 10m

Santiago Arturo Merino Benitez

Thu 24/9

11:40-09:10

1 stop17h 30m

£969

GlasgowSantiago

GLA - SCL

GLASCL

Glasgow Intl

Sun 6/9

10:10-08:25

2 stops26h 15m

Santiago Arturo Merino Benitez

Sun 20/9

12:40-19:35

2 stops26h 55m

£983

GlasgowSantiago

GLA - SCL

GLASCL

Glasgow Intl

Sun 4/10

21:20-08:30

1 stop39h 10m

Santiago Arturo Merino Benitez

Fri 16/10

16:00-22:15

1 stop26h 15m

£1,089

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

Santiago flights insights and trends

Explore insights for your Santiago flight to craft the best travel plan

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 £837. 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 £855.

What is the absolute cheapest flight to Santiago?

See prices from:

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 Friday when prices can be found for as low as £939. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Sunday is £1,097.

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 £980 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 £862 on momondo.

Cheapest flights to Santiago Arturo Merino Benitez

Find the cheapest flights to Santiago Arturo Merino Benitez from your nearest city or airport
Find flights from London Heathrow Airport to Santiago
CHEAPEST MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORTSeptember15% cheaperFlying from London Heathrow Airport to Santiago costs on average just £839 in September
MOST EXPENSIVE MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORTDecember27% more expensiveIt costs about £1,246 for flights to Santiago from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORTDecember779% more users visitedMore momondo users searched in flights to Santiago from London Heathrow Airport in December than any other month

Cheap Santiago flight deals and tips

Summary info about Santiago flight prices, duration and airlines

Best One-Way Price

£259

Best Round-Trip Price

£726

Fastest flight time

22h 40m

Popular in

December
The best one-way flight price to Santiago from United Kingdom in the last 72 hours is £259 (Manchester to Santiago Arturo Merino Benitez).
Search Deals
The best round-trip flight price to Santiago from United Kingdom in the last 72 hours is £726 (Edinburgh Turnhouse to Santiago Arturo Merino Benitez).
Search Deals
The fastest flight to Santiago from United Kingdom takes 22h 40m (Glasgow Intl to Santiago Arturo Merino Benitez).
Search Deals
December has the highest demand for flights to Santiago, with a 8% price increase on average.
Search Deals

Frequently asked questions about flying to Santiago

How far in advance should I book a flight to Santiago?

The best time to book a flight to Santiago from United Kingdom is 22 days out, which is when prices tend to be around £939. However, in the past 72 hours, people saw flights from United Kingdom for as low as £710.

When did momondo last update prices for flights to Santiago Arturo Merino Benitez Airport?

Prices for flights to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Santiago Arturo Merino Benitez Airport?

As of April 2026, there are 14 operators available to choose from for flights to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly to Santiago Arturo Merino Benitez Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.

Travelling to a place near Santiago?

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

Why use momondo?

Why should I use momondo to find a flight deal 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 for you.

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

Flights to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Santiago?

Once all potential Santiago flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Santiago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santiago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Santiago Arturo Merino Benitez 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
Sat 9/5
Sat 16/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Santiago