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Cheap flights from Santiago to London Gatwick Airport from £337

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LGW
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santiago to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Santiago to Gatwick
Explore the most affordable flight options available from Santiago to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Tue 10/323:55
SCL
-
LGW
1 stop16h 05m
LATAM Airlines
Tue 7/411:30
LGW
-
SCL
1 stop24h 45m
LATAM Airlines
Deal found 19/1£634
Mon 16/311:55
SCL
-
LGW
1 stop32h 25m
LEVEL
Mon 30/314:30
LGW
-
SCL
1 stop23h 15m
LEVEL
Deal found 19/1£640
Tue 24/221:00
SCL
-
LGW
1 stop33h 00m
Multiple Airlines
Tue 10/310:00
LGW
-
SCL
1 stop25h 50m
Multiple Airlines
Deal found 21/1£644
Thu 26/311:55
SCL
-
LGW
1 stop17h 35m
Multiple Airlines
Sun 12/421:45
LGW
-
SCL
1 stop40h 00m
Multiple Airlines
Deal found 20/1£662
Fri 7/810:10
SCL
-
LGW
1 stop18h 15m
Air France
Sat 29/817:00
LGW
-
SCL
1 stop19h 50m
Air France
Deal found 21/1£665
Tue 24/223:55
SCL
-
LGW
1 stop16h 05m
LATAM Airlines
Mon 9/311:45
LGW
-
SCL
1 stop24h 05m
LATAM Airlines
Deal found 20/1£666
Sun 15/315:00
SCL
-
LGW
2 stops22h 25m
Multiple Airlines
Mon 30/321:15
LGW
-
SCL
2 stops28h 15m
Multiple Airlines
Deal found 19/1£678
Mon 9/322:25
SCL
-
LGW
2 stops41h 35m
Multiple Airlines
Tue 31/321:15
LGW
-
SCL
2 stops28h 15m
Multiple Airlines
Deal found 21/1£679
Tue 10/315:00
SCL
-
LGW
2 stops25h 00m
Multiple Airlines
Tue 31/321:15
LGW
-
SCL
2 stops28h 15m
Multiple Airlines
Deal found 21/1£684
Fri 6/321:40
SCL
-
LGW
2 stops56h 20m
Multiple Airlines
Fri 13/310:00
LGW
-
SCL
1 stop25h 50m
Multiple Airlines
Deal found 20/1£687

Find flight deals from Santiago to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Gatwick (LGW). 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 22 January 2026.

Round-trip from

£634

One-way from

£337

Popular in

February

Cheapest in

May

Average price

£705
LATAM Airlines
  • LATAM Airlines
  • 10/3-7/4
  • 2 total stops
  • 40h 50m total
  • Santiago to London
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 44h 25m total
  • Santiago to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santiago to Gatwick 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 22 January 2026.
Use the filters below to find and compare flights from Santiago to London Gatwick Airport that are best for you.

Fly from

Santiago

Fly to

Gatwick

Route

Depart

Return

Price

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 10/3

15:00-19:00

2 stops25h 00m

London Gatwick

Tue 31/3

21:15-21:30

2 stops28h 15m

£684

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 10/3

23:55-19:00

1 stop16h 05m

London Gatwick

Mon 6/4

20:40-20:40

1 stop29h 00m

£823

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Tue 10/3

23:55-19:00

1 stop16h 05m

London Gatwick

Thu 2/4

20:40-21:40

1 stop29h 00m

£823

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Wed 11/3

13:05-19:00

1 stop26h 55m

London Gatwick

Tue 7/4

20:40-19:50

1 stop28h 10m

£863

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Fri 13/3

23:55-19:00

1 stop16h 05m

London Gatwick

Mon 6/4

20:40-20:40

1 stop29h 00m

£863

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Wed 11/3

13:05-10:50

1 stop18h 45m

London Gatwick

Thu 2/4

20:40-21:40

1 stop29h 00m

£863

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Fri 13/3

23:55-19:00

1 stop16h 05m

London Gatwick

Thu 2/4

20:40-21:40

1 stop29h 00m

£863

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Mon 9/3

23:55-19:00

1 stop16h 05m

London Gatwick

Mon 6/4

20:40-20:40

1 stop29h 00m

£863

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Wed 25/2

13:05-16:20

2 stops24h 15m

London Gatwick

Mon 9/3

10:10-09:20

2 stops26h 10m

£912

SantiagoLondon

SCL - LGW

SCLLGW

Santiago Arturo Merino Benitez

Sun 12/4

06:10-12:20

2 stops25h 10m

London Gatwick

Wed 29/4

07:40-04:15

2 stops25h 35m

£958

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 19 results
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Best time to book a flight from Santiago to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Santiago 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.

Related info for your journey

Find useful and relevant information for your journey from Santiago to Gatwick. 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 from for flights from Santiago to London Gatwick?

    For a flight from Santiago to London Gatwick, you will be flying from Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 8.4 mi from the center of the city. Arturo Merino Benitez is the only Santiago airport and it handles 0 outbound flights to London Gatwick per day. 0 airlines have flights to London Gatwick from Santiago Arturo Merino Benitez on a regular basis.

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

    British Airways can get you from Santiago to London Gatwick Airport in just under 16h 05m. Your travel time can differ by up to . The distance from Santiago to London Gatwick Airport is about 7233 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago to Gatwick 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford
Folkestone
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santiago to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Santiago to Heathrow flights
Santiago to Stansted flights
Santiago to Luton flights
Punta Arenas to Heathrow flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Santiago to Gatwick?

Deals for Santiago to Gatwick flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Santiago to Gatwick.

Can Cheapflights find flights from Santiago to Gatwick with no change fees?

Certainly. Search results for flights to Gatwick from Santiago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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