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Cheap flights from London Gatwick Airport to Santiago de los Caballeros from £685

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — STI
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Santiago de los Caballeros (STI). 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 24 October 2025.

Round-trip from

£685

Popular in

December

Cheapest in

February

Average price

£734
21/11-25/11
  • 21/11-25/11
  • 5 total stops
  • 50h 55m total
  • London to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£22 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£20 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 de los Caballeros

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Santiago de los Caballeros
Explore the most affordable flight options available from Gatwick to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Fri 21/1114:00LGW - STI
2 stops26h 22mMultiple Airlines
Tue 25/1113:17STI - LGW
3 stops24h 33mMultiple Airlines
Deal found 22/10£685
Fri 28/1114:00LGW - STI
2 stops26h 22mMultiple Airlines
Sun 18/118:18STI - LGW
3 stops31h 42mMultiple Airlines
Deal found 22/10£803
Sat 22/1107:25LGW - STI
2 stops15h 40mMultiple Airlines
Sat 29/1121:55STI - LGW
2 stops18h 20mMultiple Airlines
Deal found 23/10£898
Sat 22/1110:00LGW - STI
1 stop13h 05mAir Europa
Sat 29/1121:55STI - LGW
1 stop14h 30mAir Europa
Deal found 23/10£907
Sat 20/1211:20LGW - STI
2 stops31h 04mAmerican Airlines
Tue 3/206:02STI - LGW
2 stops21h 28mAmerican Airlines
Deal found 23/10£1,568
Sat 20/1210:00LGW - STI
1 stop13h 05mAir Europa
Sat 3/121:55STI - LGW
1 stop31h 05mAir Europa
Deal found 21/10£1,840

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Santiago de los Caballeros 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 24 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Santiago de los Caballeros that are best for you.

Fly from

Gatwick

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 21/11

14:00-12:22

2 stops26h 22m

Santiago de los Caballeros

Tue 25/11

13:17-17:50

3 stops24h 33m

£685

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Sat 28/2

11:20-13:10

2 stops29h 50m

Santiago de los Caballeros

Sun 8/3

07:00-07:30

2 stops20h 30m

£706

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 28/11

14:00-12:22

2 stops26h 22m

Santiago de los Caballeros

Sun 18/1

18:18-06:00

3 stops31h 42m

£803

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Mon 3/11

14:00-12:22

2 stops26h 22m

Santiago de los Caballeros

Sat 6/12

21:55-14:15

1 stop12h 20m

£827

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 7/11

19:40-19:05

1 stop27h 25m

Santiago de los Caballeros

Tue 2/12

13:17-06:00

2 stops36h 43m

£835

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 7/11

14:00-12:22

2 stops26h 22m

Santiago de los Caballeros

Sat 6/12

21:55-14:15

1 stop12h 20m

£847

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 7/11

19:40-19:05

1 stop27h 25m

Santiago de los Caballeros

Thu 4/12

03:43-10:00

2 stops26h 17m

£872

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Thu 6/11

14:00-12:22

2 stops26h 22m

Santiago de los Caballeros

Sat 6/12

21:55-14:15

1 stop12h 20m

£877

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Tue 4/11

13:00-12:22

2 stops51h 22m

Santiago de los Caballeros

Sat 6/12

21:55-14:15

1 stop12h 20m

£930

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 7/11

19:40-19:05

1 stop27h 25m

Santiago de los Caballeros

Mon 1/12

13:17-06:00

2 stops36h 43m

£943

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Best time to book a flight from Gatwick to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros 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 de los Caballeros

What is the cheapest month to book a flight from London Gatwick Airport to Santiago de los Caballeros?

Currently, October is the cheapest month in which you can book a flight from London Gatwick Airport to Santiago de los Caballeros (average of £322). Flying from London Gatwick Airport to Santiago de los Caballeros in July is currently the most expensive (average of £826). 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.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Santiago de los Caballeros. 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 de los Caballeros from London Gatwick?

    Santiago de los Caballeros (STI) is the airport you will fly into if you book a flight from London Gatwick to Santiago de los Caballeros. You should not have trouble finding flights to Santiago 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 de los Caballeros airport from London Gatwick. It is only a 6.8 mi journey from Santiago (STI) to Santiago de los Caballeros’s city center.

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

    Departing from London Gatwick Airport to Santiago de los Caballeros will take you 29h 50m. The distance from London Gatwick Airport to Santiago de los Caballeros is about 4337 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Santiago de los Caballeros 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 de los Caballeros?

    Currently, October is the cheapest month in which you can book a flight from London Gatwick Airport to Santiago de los Caballeros (average of £322). Flying from London Gatwick Airport to Santiago de los Caballeros in July is currently the most expensive (average of £826). 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

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

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Santiago de los Caballeros?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Santiago de los Caballeros for you. Better yet — we are completely free to use.

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

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

Can Cheapflights notify me if prices for flights from Gatwick to Santiago de los Caballeros become cheaper?

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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