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Cheap flights from London Stansted Airport to Santiago from £348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport 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
1 adult, Economy, 0 bags
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Find the cheapest flights from London Stansted Airport to Santiago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:55 - 22:20
STN
-
SCL
19h 25m
1 stop
Multiple Airlines Logo
21:00 - 18:55
SCL
-
STN
18h 55m
1 stop
£760Multiple Airlines
Fri, 13 Nov - Sun, 22 Nov
Multiple Airlines Logo
16:25 - 08:25
STN
-
SCL
20h 00m
1 stop
Multiple Airlines Logo
23:20 - 20:20
SCL
-
STN
17h 00m
1 stop
£766Multiple Airlines
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
18:10 - 10:05
STN
-
SCL
18h 55m
1 stop
Multiple Airlines Logo
13:45 - 13:00
SCL
-
STN
20h 15m
1 stop
£779Multiple Airlines
Fri, 13 Nov - Mon, 23 Nov
Multiple Airlines Logo
15:15 - 09:20
STN
-
SCL
21h 05m
1 stop
Multiple Airlines Logo
12:50 - 11:55
SCL
-
STN
20h 05m
1 stop
£781Multiple Airlines
Mon, 9 Nov - Wed, 25 Nov
Multiple Airlines Logo
16:25 - 08:25
STN
-
SCL
20h 00m
1 stop
Multiple Airlines Logo
10:05 - 09:35
SCL
-
STN
19h 30m
2 stops
£791Multiple Airlines
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
14:45 - 05:45
STN
-
SCL
43h 00m
2 stops
Multiple Airlines Logo
11:20 - 08:55
SCL
-
STN
17h 35m
1 stop
£815Multiple Airlines
Thu, 8 Oct - Sat, 24 Oct
Multiple Airlines Logo
15:10 - 09:25
STN
-
SCL
22h 15m
1 stop
Multiple Airlines Logo
11:20 - 08:55
SCL
-
STN
17h 35m
1 stop
£817Multiple Airlines
Tue, 29 Sep - Sat, 24 Oct
Multiple Airlines Logo
09:05 - 09:30
STN
-
SCL
28h 25m
3 stops
Multiple Airlines Logo
21:00 - 07:55
SCL
-
STN
31h 55m
1 stop
£820Multiple Airlines
Thu, 15 Oct - Sun, 25 Oct
Multiple Airlines Logo
15:30 - 09:25
STN
-
SCL
21h 55m
1 stop
Multiple Airlines Logo
11:20 - 08:55
SCL
-
STN
17h 35m
1 stop
£827Multiple Airlines
Wed, 30 Sep - Sat, 24 Oct
Multiple Airlines Logo
17:20 - 09:25
STN
-
SCL
20h 05m
1 stop
Multiple Airlines Logo
11:20 - 08:55
SCL
-
STN
17h 35m
1 stop
£829Multiple Airlines
Mon, 28 Sep - Sat, 24 Oct

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Customise your flight search to find flights from London Stansted Airport 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 13 June 2026.
Use the filters below to find and compare flights from London Stansted Airport to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSantiago

STN - SCL

STNSCL

London Stansted

Fri 13/11

05:55-22:20

1 stop19h 25m

Santiago Arturo Merino Benitez

Sun 22/11

21:00-18:55

1 stop18h 55m

£760
Fastest return journey

LondonSantiago

STN - SCL

STNSCL

London Stansted

Wed 16/9

16:25-08:25

1 stop20h 00m

Santiago Arturo Merino Benitez

Wed 30/9

23:20-20:20

1 stop17h 00m

£766

LondonSantiago

STN - SCL

STNSCL

London Stansted

Fri 13/11

18:10-10:05

1 stop18h 55m

Santiago Arturo Merino Benitez

Mon 23/11

13:45-13:00

1 stop20h 15m

£779

LondonSantiago

STN - SCL

STNSCL

London Stansted

Mon 9/11

15:15-09:20

1 stop21h 05m

Santiago Arturo Merino Benitez

Wed 25/11

12:50-11:55

1 stop20h 05m

£781

LondonSantiago

STN - SCL

STNSCL

London Stansted

Wed 16/9

16:25-08:25

1 stop20h 00m

Santiago Arturo Merino Benitez

Wed 30/9

10:05-09:35

2 stops19h 30m

£791

LondonSantiago

STN - SCL

STNSCL

London Stansted

Thu 8/10

14:45-05:45

2 stops43h 00m

Santiago Arturo Merino Benitez

Sat 24/10

11:20-08:55

1 stop17h 35m

£815

LondonSantiago

STN - SCL

STNSCL

London Stansted

Tue 29/9

15:10-09:25

1 stop22h 15m

Santiago Arturo Merino Benitez

Sat 24/10

11:20-08:55

1 stop17h 35m

£817

LondonSantiago

STN - SCL

STNSCL

London Stansted

Thu 15/10

09:05-09:30

3 stops28h 25m

Santiago Arturo Merino Benitez

Sun 25/10

21:00-07:55

1 stop31h 55m

£820

LondonSantiago

STN - SCL

STNSCL

London Stansted

Wed 30/9

15:30-09:25

1 stop21h 55m

Santiago Arturo Merino Benitez

Sat 24/10

11:20-08:55

1 stop17h 35m

£827

LondonSantiago

STN - SCL

STNSCL

London Stansted

Mon 28/9

17:20-09:25

1 stop20h 05m

Santiago Arturo Merino Benitez

Sat 24/10

11:20-08:55

1 stop17h 35m

£829

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London Stansted Airport 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 day to depart on your flight to Santiago?

The cheapest day to depart from London Stansted Airport to Santiago is on a Friday when prices can be found for as low as £947. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Wednesday is £1,106.

When to book flights from London Stansted Airport to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Stansted Airport to Santiago (STN to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Santiago

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from London Stansted Airport to Santiago takes 17h 10m
There are no direct flights from London Stansted Airport to Santiago. There are no popular flight routes from London Stansted Airport to Santiago.
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Frequently asked questions about flying from London Stansted Airport to Santiago

  • How far is London Stansted to Santiago Arturo Merino Benitez by plane?

    The straight-line distance from London Stansted to Santiago Arturo Merino Benitez is 7275.2 mi. Flights usually cover this in 17h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Stansted Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from London Stansted Airport to Santiago Arturo Merino Benitez Airport were last updated today.

  • How old do you have to be to fly from London Stansted Airport to Santiago Arturo Merino Benitez Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport 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 from London to Santiago?

It is quick and easy to find London to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.

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

All flight searches from London to Santiago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Santiago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Santiago.

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

Price alerts on flights to Santiago from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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