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Cheap flights from London Gatwick Airport to Santiago from £470

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SCL
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

£773

One-way from

£470

Popular in

December

Cheapest in

March

Average price

£896
26/2-8/3
  • 26/2-8/3
  • 5 total stops
  • 66h 30m total
  • London to Santiago
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LEVEL
  • LEVEL
  • 25/1
  • 1 total stop
  • 24h 00m total
  • London to Santiago
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£45 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Gatwick to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Santiago
Explore the most affordable flight options available from Gatwick to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Thu 20/1110:00LGW - SCL
2 stops32h 30mMultiple Airlines
Mon 8/1221:00SCL - LGW
1 stop33h 00mMultiple Airlines
Deal found 30/10£805
Fri 14/1114:00LGW - SCL
2 stops43h 55mMultiple Airlines
Sat 6/1216:05SCL - LGW
1 stop21h 20mMultiple Airlines
Deal found 30/10£826
Wed 10/1211:20LGW - SCL
2 stops23h 50mAmerican Airlines
Sun 14/1222:30SCL - LGW
2 stops31h 30mAmerican Airlines
Deal found 30/10£862
Mon 17/1114:00LGW - SCL
2 stops42h 30mMultiple Airlines
Thu 4/1223:30SCL - LGW
1 stop27h 30mMultiple Airlines
Deal found 29/10£865
Tue 18/1109:05LGW - SCL
3 stops30h 10mMultiple Airlines
Tue 25/1107:25SCL - LGW
2 stops27h 25mMultiple Airlines
Deal found 30/10£873
Mon 1/1208:55LGW - SCL
3 stops28h 00mMultiple Airlines
Mon 8/1221:00SCL - LGW
1 stop33h 00mMultiple Airlines
Deal found 30/10£883
Wed 19/1108:40LGW - SCL
3 stops30h 35mMultiple Airlines
Sat 22/1121:00SCL - LGW
1 stop33h 00mMultiple Airlines
Deal found 29/10£889
Thu 20/1114:00LGW - SCL
2 stops40h 43mMultiple Airlines
Wed 26/1121:00SCL - LGW
1 stop22h 40mMultiple Airlines
Deal found 30/10£893
Thu 20/1110:00LGW - SCL
1 stop25h 50mMultiple Airlines
Sat 6/1216:05SCL - LGW
1 stop21h 20mMultiple Airlines
Deal found 29/10£903

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Santiago that are best for you.

Fly from

Gatwick

Fly to

Santiago

Route

Depart

Return

Price

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 2/3

15:20-10:10

1 stop21h 50m

Santiago Arturo Merino Benitez

Tue 24/3

11:55-09:10

1 stop18h 15m

£848

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 12/3

11:45-09:20

1 stop24h 35m

Santiago Arturo Merino Benitez

Tue 24/3

23:55-19:00

1 stop16h 05m

£871

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 8/1

17:10-10:10

1 stop20h 00m

Santiago Arturo Merino Benitez

Tue 24/2

11:55-17:10

1 stop26h 15m

£927

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 8/1

15:50-10:10

1 stop21h 20m

Santiago Arturo Merino Benitez

Thu 26/2

11:55-09:10

1 stop18h 15m

£931

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 2/4

08:00-05:15

2 stops25h 15m

Santiago Arturo Merino Benitez

Sun 19/4

06:10-13:45

2 stops26h 35m

£935

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 8/1

15:50-10:10

1 stop21h 20m

Santiago Arturo Merino Benitez

Sat 21/2

11:55-09:10

1 stop18h 15m

£940

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Fri 23/1

14:35-10:10

1 stop22h 35m

Santiago Arturo Merino Benitez

Mon 2/2

11:55-09:10

1 stop18h 15m

£984

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Mon 1/12

12:50-10:10

1 stop24h 20m

Santiago Arturo Merino Benitez

Mon 8/12

11:55-13:50

1 stop22h 55m

£1,012

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Wed 19/11

09:50-10:10

1 stop27h 20m

Santiago Arturo Merino Benitez

Sat 22/11

11:55-08:30

1 stop17h 35m

£1,020

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Fri 6/2

06:50-05:30

2 stops25h 40m

Santiago Arturo Merino Benitez

Fri 20/2

07:25-12:25

2 stops26h 00m

£1,039

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 23 results
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Best time to book a flight from Gatwick to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Santiago

What is the cheapest time of day to fly from LGW to SCL?

Find hourly flight availability from Gatwick to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

When flying from London Gatwick Airport to Santiago, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 50% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago from London Gatwick?

    Santiago Arturo Merino Benitez (SCL) is the airport you will fly into if you book a flight from London Gatwick to Santiago. You should not have trouble finding flights to Arturo Merino Benitez from London Gatwick; the airport handles an average of 0 inbound flights from London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Santiago airport from London Gatwick. It is only a 8.4 mi journey from Arturo Merino Benitez (SCL) to Santiago’s city center.

  • How long is the flight from London Gatwick Airport to Santiago?

    Airlines like LEVEL and British Airways fly from London Gatwick Airport to Santiago in about 21h 50m. The time it takes to get you to your destination can typically vary by up to 2h 45m. Airlines will cover a distance of 7233 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Gatwick to Santiago that include hotel bookings?

    Yes. In addition to deals on Gatwick to Santiago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Santiago.

  • Can I find deals for business class flights from Gatwick to Santiago?

    Yes. Cheapflights offers flight deals from Gatwick to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar

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