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Cheap flights from London Gatwick Airport to Santiago de los Caballeros from £656

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — STI
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 23 December 2025.

Mon 22/1211:55LGW - STI
2 stops17h 23mMultiple Airlines
Sat 17/106:01STI - LGW
2 stops24h 54mMultiple Airlines
Deal found 20/12£1,553

Find 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 23 December 2025.

Round-trip from

£546

Popular in

December

Cheapest in

January

Average price

£1,179
22/1-29/1
  • 22/1-29/1
  • 4 total stops
  • 42h 54m total
  • London to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 23 December 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

Mon 16/2

14:00-15:35

2 stops29h 35m

Santiago de los Caballeros

Tue 10/3

15:40-06:00

3 stops34h 20m

£718

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Sun 15/2

09:25-15:35

3 stops34h 10m

Santiago de los Caballeros

Tue 10/3

15:40-06:00

3 stops34h 20m

£815

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Sun 15/2

09:25-15:35

3 stops34h 10m

Santiago de los Caballeros

Mon 9/3

15:40-06:00

3 stops34h 20m

£903

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 9/1

11:40-15:33

3 stops31h 53m

£656

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 9/1

17:25-19:05

1 stop29h 40m

£675

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Mon 5/1

13:00-02:30

1 stop17h 30m

£986

Flights are sorted by cheapest return flights first.

Deals found on 22/12

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 £320). Flying from London Gatwick Airport to Santiago de los Caballeros in December is currently the most expensive (average of £765). 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.

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. 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 de los Caballeros. Reviews last updated 23 December 2025.
Read reviews from past customers who have flown with Air Europa from London Gatwick Airport to Santiago de los Caballeros. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Europa
7.0
Good
574 reviews
Check prices

Entertainment

6.6

Food

6.3

Boarding

7.1

Overall

7.0

Comfort

6.9

Crew

7.5

Reviews

1 / 12
6.0
Good

Anonymous,Sept 2025

MAD - JFK

Even though I paid for a ticket that included check in baggage and seat assignment, they did not honor the seat assignment and said it was not included. I paid for 6 tickets, 6 bags so I wanted to ensure we sat together for the long flight. I was given the worst seats possible, very last row, next to the bathroom, and a windowless "window seat". Not what I expected when I made the reservation.
Air Europa
7.0
Good
574 reviews
Air Europa
7.0
Good
574 reviews
Check prices

Entertainment

6.6

Food

6.3

Boarding

7.1

Overall

7.0

Comfort

6.9

Crew

7.5

Reviews

1 / 12
6.0
Good

Anonymous,Sept 2025

MAD - JFK

Even though I paid for a ticket that included check in baggage and seat assignment, they did not honor the seat assignment and said it was not included. I paid for 6 tickets, 6 bags so I wanted to ensure we sat together for the long flight. I was given the worst seats possible, very last row, next to the bathroom, and a windowless "window seat". Not what I expected when I made the reservation.

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 1 airline has 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.

  • 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 £320). Flying from London Gatwick Airport to Santiago de los Caballeros in December is currently the most expensive (average of £765). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Gatwick to Santiago de los Caballeros

Discover the top airline that operate flights from Gatwick to Santiago de los Caballeros. 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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest£669Average£974FlexibilityNo cancel feeOn-time83%
Search Air Europa flights

Fly with Cheapflights

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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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