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Flights to Santiago Arturo Merino Benitez

£363 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 1/6. 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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 20:35
STN
-
SCL
19h 35m
1 stop
Multiple Airlines Logo
16:05 - 21:00
SCL
-
STN
23h 55m
1 stop
£675Multiple Airlines
Thu, 4 Jun - Tue, 16 Jun
Multiple Airlines Logo
21:30 - 20:35
STN
-
SCL
28h 05m
1 stop
Multiple Airlines Logo
16:05 - 07:55
SCL
-
STN
34h 50m
1 stop
£677Multiple Airlines
Wed, 17 Jun - Mon, 6 Jul
Multiple Airlines Logo
18:55 - 20:35
STN
-
SCL
30h 40m
1 stop
Multiple Airlines Logo
16:05 - 09:35
SCL
-
STN
36h 30m
1 stop
£677Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
LEVEL Logo
09:55 - 10:10
LHR
-
SCL
27h 15m
1 stop
LEVEL Logo
11:55 - 09:10
SCL
-
LHR
18h 15m
1 stop
£733LEVEL
Fri, 6 Nov - Thu, 10 Dec
British Airways Logo
18:45 - 07:25
LHR
-
SCL
17h 40m
1 stop
British Airways Logo
10:40 - 08:25
SCL
-
LHR
16h 45m
1 stop
£768British Airways
Wed, 10 Jun - Tue, 16 Jun
British Airways Logo
18:45 - 07:25
LHR
-
SCL
17h 40m
1 stop
British Airways Logo
10:40 - 09:30
SCL
-
LHR
17h 50m
1 stop
£769British Airways
Wed, 10 Jun - Tue, 16 Jun
Iberia Logo
14:15 - 22:20
MAN
-
SCL
35h 05m
1 stop
Iberia Logo
12:50 - 13:55
SCL
-
MAN
22h 05m
1 stop
£860Iberia
Mon, 2 Nov - Wed, 25 Nov
Delta Logo
09:00 - 08:15
EDI
-
SCL
27h 15m
1 stop
Delta Logo
20:40 - 07:05
SCL
-
EDI
30h 25m
2 stops
£890Delta
Thu, 1 Oct - Fri, 16 Oct
Delta Logo
11:20 - 07:15
EDI
-
SCL
24h 55m
2 stops
Delta Logo
20:40 - 11:50
SCL
-
EDI
34h 10m
1 stop
£925Delta
Tue, 2 Jun - Fri, 12 Jun
Iberia Logo
13:30 - 09:20
ABZ
-
SCL
22h 50m
2 stops
Iberia Logo
12:50 - 13:55
SCL
-
ABZ
22h 05m
2 stops
£983Iberia
Wed, 11 Nov - Sun, 15 Nov

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 19 May 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

LondonSantiago

STN - SCL

STNSCL

London Stansted

Thu 4/6

06:00-20:35

1 stop19h 35m

Santiago Arturo Merino Benitez

Tue 16/6

16:05-21:00

1 stop23h 55m

£675

LondonSantiago

STN - SCL

STNSCL

London Stansted

Wed 17/6

21:30-20:35

1 stop28h 05m

Santiago Arturo Merino Benitez

Mon 6/7

16:05-07:55

1 stop34h 50m

£677

LondonSantiago

STN - SCL

STNSCL

London Stansted

Tue 9/6

18:55-20:35

1 stop30h 40m

Santiago Arturo Merino Benitez

Tue 16/6

16:05-09:35

1 stop36h 30m

£677

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Fri 6/11

09:55-10:10

1 stop27h 15m

Santiago Arturo Merino Benitez

Thu 10/12

11:55-09:10

1 stop18h 15m

£733
Fastest return journey

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 10/6

18:45-07:25

1 stop17h 40m

Santiago Arturo Merino Benitez

Tue 16/6

10:40-08:25

1 stop16h 45m

£768

LondonSantiago

LHR - SCL

LHRSCL

London Heathrow

Wed 10/6

18:45-07:25

1 stop17h 40m

Santiago Arturo Merino Benitez

Tue 16/6

10:40-09:30

1 stop17h 50m

£769

ManchesterSantiago

MAN - SCL

MANSCL

Manchester

Mon 2/11

14:15-22:20

1 stop35h 05m

Santiago Arturo Merino Benitez

Wed 25/11

12:50-13:55

1 stop22h 05m

£860

EdinburghSantiago

EDI - SCL

EDISCL

Edinburgh Turnhouse

Thu 1/10

09:00-08:15

1 stop27h 15m

Santiago Arturo Merino Benitez

Fri 16/10

20:40-07:05

2 stops30h 25m

£890

EdinburghSantiago

EDI - SCL

EDISCL

Edinburgh Turnhouse

Tue 2/6

11:20-07:15

2 stops24h 55m

Santiago Arturo Merino Benitez

Fri 12/6

20:40-11:50

1 stop34h 10m

£925

AberdeenSantiago

ABZ - SCL

ABZSCL

Aberdeen Dyce

Wed 11/11

13:30-09:20

2 stops22h 50m

Santiago Arturo Merino Benitez

Sun 15/11

12:50-13:55

2 stops22h 05m

£983

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

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 £856. 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 £857.

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 £950. 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 £1,101.

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 £987 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 £865 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 AIRPORTSeptember13% cheaperFlying from London Heathrow Airport to Santiago costs on average just £868 in September
MOST EXPENSIVE MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORTDecember26% more expensiveIt costs about £1,251 for flights to Santiago from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SANTIAGO FROM LONDON HEATHROW AIRPORTDecember797% 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

£363

Best Round-Trip Price

£675

Fastest flight time

18h 25m

Popular in

December
The best one-way flight price to Santiago from United Kingdom in the last 72 hours is £363 (London Stansted to Santiago Arturo Merino Benitez).
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The best round-trip flight price to Santiago from United Kingdom in the last 72 hours is £675 (London Stansted to Santiago Arturo Merino Benitez).
Search Deals
The fastest flight to Santiago from United Kingdom takes 18h 25m (Edinburgh Turnhouse to Santiago Arturo Merino Benitez).
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December has the highest demand for flights to Santiago, with a 9% price increase on average.
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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 27 days out, which is when prices tend to be around £942. However, in the past 72 hours, people saw flights from United Kingdom for as low as £647.

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 May 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.

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