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Cheap flights from London Gatwick Airport to Santiago from £338

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SCL
20 Jul — 27 Jul1
1 adult

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 15 July 2025.

Round-trip from

£828

One-way from

£338

Popular in

August

Cheapest in

April

Average price

£977
LATAM Airlines
  • LATAM Airlines
  • 17/11-30/11
  • 4 total stops
  • 42h 45m total
  • London to Santiago
2/10
  • 2/10
  • 3 total stops
  • 59h 30m total
  • London to Santiago
Highest demand for flights based on searches. 9% potential increase in price (£72 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Gatwick to Santiago

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 15 July 2025.

Mon 17/1119:35LGW - SCL
2 stops21h 30mLATAM Airlines
Sun 30/1118:35SCL - LGW
2 stops21h 15mLATAM Airlines
Deal found 13/7£828
Fri 7/1117:25LGW - SCL
1 stop30h 25mMultiple Airlines
Mon 24/1121:00SCL - LGW
1 stop18h 50mMultiple Airlines
Deal found 14/7£832
Thu 28/812:00LGW - SCL
2 stops24h 00mDelta
Thu 4/920:40SCL - LGW
2 stops32h 20mDelta
Deal found 13/7£851
Sat 8/1112:30LGW - SCL
2 stops23h 35mAmerican Airlines
Tue 25/1122:15SCL - LGW
2 stops30h 15mAmerican Airlines
Deal found 14/7£853
Wed 19/1111:00LGW - SCL
1 stop25h 20mIberia
Thu 27/1111:55SCL - LGW
1 stop21h 25mIberia
Deal found 14/7£867
Tue 18/1119:35LGW - SCL
1 stop29h 40mBritish Airways
Sun 30/1123:55SCL - LGW
1 stop15h 55mBritish Airways
Deal found 14/7£876

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 15 July 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 17/11

19:35-14:05

2 stops21h 30m

Santiago Arturo Merino Benitez

Sun 30/11

18:35-18:50

2 stops21h 15m

£828

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Fri 7/11

17:25-20:50

1 stop30h 25m

Santiago Arturo Merino Benitez

Mon 24/11

21:00-18:50

1 stop18h 50m

£832

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 28/8

12:00-07:00

2 stops24h 00m

Santiago Arturo Merino Benitez

Thu 4/9

20:40-10:00

2 stops32h 20m

£851

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Sat 8/11

12:30-09:05

2 stops23h 35m

Santiago Arturo Merino Benitez

Tue 25/11

22:15-07:30

2 stops30h 15m

£853

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Wed 19/11

11:00-09:20

1 stop25h 20m

Santiago Arturo Merino Benitez

Thu 27/11

11:55-12:20

1 stop21h 25m

£867

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Tue 18/11

19:35-22:15

1 stop29h 40m

Santiago Arturo Merino Benitez

Sun 30/11

23:55-18:50

1 stop15h 55m

£876

LondonSantiago

LGW - SCL

LGWSCL

London Gatwick

Thu 2/10

21:45-05:15

3 stops59h 30m

£338

Flights are sorted by cheapest return flights first.

Deals found on 13/7

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 15 July 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 1% versus a flight in the morning.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated 15 July 2025.
See what other customers who have flown with Delta, LATAM Airlines, andIberia from London Gatwick Airport to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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 1 airline has 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.

  • What are the cheapest airlines flying from London Gatwick Airport to Santiago round-trip?

    LATAM Airlines, at £828, was found to be the cheapest airline from London Gatwick Airport to Santiago.Alternate airlines flying return to your destination include Delta and Iberia. You may be able to fly from London Gatwick Airport to Santiago for 9% less than the average price by searching for these airlines.

  • 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Santiago?

    Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Santiago (average of £1,031). Flying from London Gatwick Airport to Santiago in December is currently the most expensive (average of £1,468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Top airline flying from Gatwick to Santiago

Discover the top airline that operate flights from Gatwick to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£814Average£903FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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