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Cheap flights from London to Santiago de los Caballeros from £770

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — STI
5 May — 12 May1
1 adult

Cheap flight deals from London to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 30 April 2025.

Round-trip from

£864

One-way from

£815

Popular in

July

Cheapest in

November

Average price

£813
JetBlue
  • JetBlue
  • 13/6-19/6
  • 2 total stops
  • 33h 31m total
  • London to Santiago de los Caballeros
18/5
  • 18/5
  • 2 total stops
  • 31h 50m total
  • London to Santiago de los Caballeros
Highest demand for flights based on searches. 12% potential increase in price (£82 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from London to Santiago de los Caballeros

Cheapest flights from London to Santiago de los Caballeros
Explore the most affordable flight options available from London to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Tue 6/508:15LHR - STI
1 stop17h 15mJetBlue
Thu 5/610:15STI - LHR
1 stop15h 15mJetBlue
Deal found 29/4£770
Tue 6/511:45LHR - STI
2 stops17h 42mDelta
Thu 5/606:11STI - LHR
2 stops19h 34mDelta
Deal found 29/4£836
Mon 5/509:35LCY - STI
2 stops19h 52mDelta
Thu 15/506:11STI - LCY
2 stops29h 29mDelta
Deal found 28/4£905
Sat 9/817:00LHR - STI
2 stops24h 31mAmerican Airlines
Sat 30/807:00STI - LHR
2 stops19h 45mAmerican Airlines
Deal found 29/4£910
Fri 13/620:40LGW - STI
1 stop27h 10mMultiple Airlines
Fri 20/614:10STI - LGW
2 stops35h 50mMultiple Airlines
Deal found 29/4£1,005
Wed 28/519:20LCY - STI
2 stops35h 26mMultiple Airlines
Wed 4/606:00STI - LCY
2 stops31h 45mMultiple Airlines
Deal found 28/4£1,008
Fri 13/612:10LGW - STI
1 stop16h 46mJetBlue
Fri 20/611:15STI - LGW
1 stop17h 20mJetBlue
Deal found 29/4£1,155
Tue 6/508:45LCY - STI
2 stops22h 01mLufthansa
Thu 5/606:00STI - LCY
2 stops29h 25mLufthansa
Deal found 28/4£1,368
Fri 13/619:50LHR - STI
2 stops28h 00mMultiple Airlines
Fri 20/611:29STI - LHR
3 stops27h 51mMultiple Airlines
Deal found 29/4£1,419

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 30 April 2025.
Use the filters below to find and compare flights from London to Santiago de los Caballeros that are best for you.

Fly from

London

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Fri 13/6

11:55-02:58

1 stop20h 03m

Santiago de los Caballeros

Thu 19/6

02:17-20:45

1 stop13h 28m

£864

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sat 9/8

17:00-12:31

2 stops24h 31m

Santiago de los Caballeros

Sat 30/8

07:00-07:45

2 stops19h 45m

£910

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 13/6

20:40-18:50

1 stop27h 10m

Santiago de los Caballeros

Fri 20/6

14:10-07:00

2 stops35h 50m

£1,005

LondonSantiago de los Caballeros

LCY - STI

LCYSTI

London City

Wed 28/5

19:20-01:46

2 stops35h 26m

Santiago de los Caballeros

Wed 4/6

06:00-18:45

2 stops31h 45m

£1,008

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 13/6

12:10-23:56

1 stop16h 46m

Santiago de los Caballeros

Fri 20/6

11:15-09:35

1 stop17h 20m

£1,155

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Fri 13/6

19:50-18:50

2 stops28h 00m

Santiago de los Caballeros

Fri 20/6

11:29-20:20

3 stops27h 51m

£1,419

LondonSantiago de los Caballeros

LCY - STI

LCYSTI

London City

Wed 2/7

09:20-00:42

2 stops20h 22m

Santiago de los Caballeros

Tue 15/7

06:03-08:50

2 stops21h 47m

£2,424

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sun 18/5

10:10-13:00

2 stops31h 50m

£815

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sun 18/5

11:55-00:28

1 stop17h 33m

£934

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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

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

What is the cheapest time of day to fly from LON to STI?

Find hourly flight availability from London to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

It’s optimal to fly from London to Santiago de los Caballeros in the morning. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 77.0 - 294.0 inches per month. December is typically the wettest month, when rainfall can reach 294.0 mm. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 77.0 mm.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 30 April 2025.
See what other customers who have flown with Delta, JetBlue and American Airlines from London to Santiago de los Caballeros have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Located just 6.8 mi from the city center, Santiago de los Caballeros is the airport most travelers will use when flying to Santiago de los Caballeros from London. Booking flights from London to Santiago (STI) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.

  • What are the cheapest airlines flying from London to Santiago de los Caballeros round-trip?

    Currently priced at £864, JetBlue will fly you from London to Santiago de los Caballeros and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from £910 and £2,424, respectively.

  • What are the most popular routes from London to Santiago de los Caballeros?

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

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

  • How can I find direct flights from London 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 London to Santiago de los Caballeros.

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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

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Yes, we can. To see specific flights from London to Santiago de los Caballeros with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santiago de los Caballeros from London today and book when prices fit your budget.

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