What’s the fastest stopover option from London Heathrow Airport to Santiago de los Caballeros?

Flights via Newark (EWR) have the shortest average one-way travel time for one-stop routes: 15h 01m.

What’s the top stopover airport for flights from London Heathrow Airport to Santiago de los Caballeros?

New York (JFK) – chosen by Cheapflights users on 58% of one-stop itineraries from London Heathrow Airport to Santiago de los Caballeros on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Santiago de los Caballeros?

New York (JFK) is the most affordable one-stop option, with an average return flight price of £736.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Santiago de los Caballeros?

Flights via Newark (EWR) offer the fastest connection on this route, with an average stopover time of 2h 16m.

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

Cheapflights users have booked flights from London Heathrow Airport to Santiago de los Caballeros round-trip from £552. Another airline that can offer you cheap pricing is American Airlines. JetBlue is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Santiago de los Caballeros as you normally would.

What airport do you fly into for flights to Santiago de los Caballeros from London Heathrow?

Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from London Heathrow. On average, Santiago has 0 inbound flights from London Heathrow per day from 2 airlines. Santiago de los Caballeros is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

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

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

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£512+ Cheap Flights from London Heathrow Airport to Santiago de los Caballeros

Q: How much does it cost for a return flight from London Heathrow Airport to Santiago de los Caballeros?

Airfare is below average for this route at the moment. London Heathrow Airport to Santiago de los Caballeros flights typically cost between £841 and £741 in June. The cheapest return flight price found within the last 3 days was £727 on JetBlue (5 Jun-12 Jun).

Cheap flight deals from Heathrow to Santiago de los Caballeros

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Santiago de los Caballeros
Explore the most affordable flight options available from Heathrow to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Fri 5/608:40

LHR

STI

1 stop20h 19m

JetBlue

Fri 12/618:30

STI

LHR

1 stop34h 00m

JetBlue

Deal found 6/5£727

Sat 10/1012:15

LHR

STI

1 stop28h 55m

American Airlines

Wed 21/1013:40

STI

LHR

1 stop17h 55m

American Airlines

Deal found 2/5£752

Wed 7/1013:00

LHR

STI

1 stop28h 22m

American Airlines

Sat 17/1013:32

STI

LHR

1 stop14h 03m

American Airlines

Deal found 2/5£755

Thu 7/515:00

LHR

STI

1 stop26h 23m

American Airlines

Tue 12/513:32

STI

LHR

1 stop14h 28m

American Airlines

Deal found 5/5£762

Sun 11/1015:35

LHR

STI

1 stop25h 35m

American Airlines

Thu 15/1013:40

STI

LHR

1 stop14h 20m

American Airlines

Deal found 2/5£764

Fri 9/1009:15

LHR

STI

1 stop32h 07m

American Airlines

Sat 17/1013:32

STI

LHR

1 stop14h 03m

American Airlines

Deal found 2/5£783

Mon 5/1015:40

LHR

STI

1 stop25h 30m

American Airlines

Sat 17/1013:40

STI

LHR

1 stop14h 20m

American Airlines

Deal found 2/5£823

Fri 8/509:40

LHR

STI

2 stops20h 19m

Delta

Fri 15/520:59

STI

LHR

1 stop18h 11m

Delta

Deal found 5/5£853

Tue 26/516:50

LHR

STI

2 stops24h 33m

Delta

Tue 9/613:50

STI

LHR

1 stop14h 00m

Delta

Deal found 3/5£856

Thu 21/518:55

LHR

STI

2 stops22h 28m

Delta

Thu 28/506:00

STI

LHR

2 stops23h 40m

Delta

Deal found 2/5£858

Mon 11/514:45

LHR

STI

2 stops26h 38m

American Airlines

Sat 16/513:32

STI

LHR

1 stop14h 28m

American Airlines

Deal found 5/5£861

Find flight deals from Heathrow to Santiago de los Caballeros

Round-trip from	£727
One-way from	£512
Popular in	December
Cheapest in	October
Average price	£776

JetBlue
5/6-12/6
2 total stops
54h 19m total
London to Santiago de los Caballeros

Search Deals

United Airlines
5/10
1 total stop
17h 27m total
London to Santiago de los Caballeros

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Fri 5/6

08:40-23:59

1 stop20h 19m

Santiago de los Caballeros

Fri 12/6

18:30-09:30

1 stop34h 00m

£727

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Fri 5/6

16:05-12:23

2 stops25h 18m

Santiago de los Caballeros

Fri 12/6

06:00-06:20

1 stop19h 20m

£853

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 21/5

18:55-12:23

2 stops22h 28m

Santiago de los Caballeros

Thu 28/5

06:00-10:40

2 stops23h 40m

£858

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Mon 5/10

12:00-22:52

1 stop15h 52m

Santiago de los Caballeros

Fri 16/10

06:00-06:55

2 stops19h 55m

£985

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Mon 5/10

08:00-22:52

2 stops19h 52m

Santiago de los Caballeros

Sun 18/10

14:07-08:20

1 stop13h 13m

£985

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 8/10

09:30-22:52

1 stop18h 22m

Santiago de los Caballeros

Mon 19/10

14:07-10:40

2 stops15h 33m

£985

Fastest return journey

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Mon 5/10

10:25-22:52

1 stop17h 27m

Santiago de los Caballeros

Mon 19/10

14:07-10:40

2 stops15h 33m

£985

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Fri 9/10

07:45-22:52

1 stop20h 07m

Santiago de los Caballeros

Tue 20/10

14:07-10:40

2 stops15h 33m

£985

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sat 10/10

07:45-22:52

1 stop20h 07m

Santiago de los Caballeros

Mon 19/10

14:07-10:40

2 stops15h 33m

£985

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 18/6

08:15-22:05

1 stop18h 50m

Santiago de los Caballeros

Wed 24/6

01:17-20:45

1 stop14h 28m

£1,222

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 14 resultsSorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Heathrow with our price prediction graph.

LHR-STI

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 Heathrow Airport to Santiago de los Caballeros

Prices

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

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Santiago de los Caballeros (average of £579). Flying from London Heathrow Airport to Santiago de los Caballeros in December is currently the most expensive (average of £1,150). 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.

How much does it cost for a return flight from London Heathrow Airport to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Read through reviews of airlines operating flights from London Heathrow Airport to Santiago de los Caballeros, such as American Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.1

Good

11,669 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Susie,Jan 2026

DAY - CLT

We weren’t offered any beverages on this flight. It was not bumpy at all

American Airlines

7.1

Good

11,669 reviews

American Airlines

7.1

Good

11,669 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Susie,Jan 2026

DAY - CLT

We weren’t offered any beverages on this flight. It was not bumpy at all

JetBlue

7.1

Good

2,980 reviews

American Airlines

7.1

Good

11,669 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Susie,Jan 2026

DAY - CLT

We weren’t offered any beverages on this flight. It was not bumpy at all

Related info for your journey

What airport do you fly into for flights to Santiago de los Caballeros from London Heathrow?
Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from London Heathrow. On average, Santiago has 0 inbound flights from London Heathrow per day from 2 airlines. Santiago de los Caballeros is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.
How long is the flight from London Heathrow Airport to Santiago de los Caballeros?
Airlines like JetBlue, Delta, and United Airlines fly from London Heathrow Airport to Santiago de los Caballeros in about 15h 52m. The time it takes to get you to your destination can typically vary by up to 9h 26m. London Heathrow Airport and Santiago de los Caballeros are separated by a distance of 4326 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Santiago de los Caballeros round-trip?
Cheapflights users have booked flights from London Heathrow Airport to Santiago de los Caballeros round-trip from £552. Another airline that can offer you cheap pricing is American Airlines. JetBlue is 30% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Heathrow to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Heathrow to Santiago de los Caballeros flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow 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 Heathrow to Santiago de los Caballeros.
Can I find deals for business class flights from Heathrow to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Santiago de los Caballeros?
Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Santiago de los Caballeros (average of £579). Flying from London Heathrow Airport to Santiago de los Caballeros in December is currently the most expensive (average of £1,150). 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

Alternative routes

Complete your trip

Direct flights to Dominican Republic

Flights by cabin class

Other flight options

Other flights from Heathrow

Popular flights

Santiago de los Caballeros flight routes

Alternative routes for Heathrow to Santiago de los Caballeros

Gatwick to Punta Cana flights

Heathrow to Punta Cana flights

Stansted to Punta Cana flights

Luton to Punta Cana flights

London City to Punta Cana flights

Heathrow to Santo Domingo flights

Gatwick to Santo Domingo flights

London City to Santo Domingo flights

Stansted to Santo Domingo flights

London City to Santiago de los Caballeros flights

Gatwick to Puerto Plata flights

Heathrow to Puerto Plata flights

Gatwick to Santiago de los Caballeros flights

Stansted to Puerto Plata flights

London City to Puerto Plata flights

Heathrow to Nagua flights

Top 2 airlines flying from Heathrow to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£552	Average£660	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
American Airlines	Cheapest£711	Average£816	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Santiago de los Caballeros via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Santiago de los Caballeros from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow 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 Heathrow 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Santiago de los Caballeros from £512

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Santiago de los Caballeros

Cheapest flights from Heathrow to Santiago de los CaballerosExplore the most affordable flight options available from Heathrow to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Explore the most affordable flight options available from Heathrow to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Best flights from Heathrow to Santiago de los CaballerosDiscover carefully curated flight deals from Heathrow to Santiago de los Caballeros that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 May 2026.

Discover carefully curated flight deals from Heathrow to Santiago de los Caballeros that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 May 2026.

Last-minute flights from Heathrow to Santiago de los CaballerosDiscover last-minute flight deals from Heathrow to Santiago de los Caballeros. Data last updated 7 May 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Santiago de los Caballeros. Data last updated 7 May 2026 and is based on user searches.

One-way flights from Heathrow to Santiago de los CaballerosSearch for one-way flight options from Heathrow to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated 7 May 2026.

Search for one-way flight options from Heathrow to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated 7 May 2026.

Find flight deals from Heathrow to Santiago de los Caballeros

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Santiago de los Caballeros that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Santiago de los Caballeros

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

How much does it cost for a return flight from London Heathrow Airport to Santiago de los Caballeros?

What’s the top stopover airport for flights from London Heathrow Airport to Santiago de los Caballeros?

What’s the cheapest stopover airport for flights from London Heathrow Airport to Santiago de los Caballeros?

What’s the fastest stopover option from London Heathrow Airport to Santiago de los Caballeros?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Read through reviews of airlines operating flights from London Heathrow Airport to Santiago de los Caballeros, such as American Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Santiago de los Caballeros by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Dominican Republic

Book a non-stop flight to one of these other cities located in Dominican Republic.

Search flights from Heathrow to Santiago de los Caballeros by cabin class

Find flights from Heathrow to Santiago de los Caballeros, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Santiago de los Caballeros flights

Browse other Heathrow and Santiago de los Caballeros flight options. Last updated on 7 May 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 7 May 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Santiago de los Caballeros

Explore flights to Santiago de los Caballeros departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 May 2026.

Top 2 airlines flying from Heathrow to Santiago de los Caballeros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Santiago de los Caballeros
Explore the most affordable flight options available from Heathrow to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Best flights from Heathrow to Santiago de los Caballeros
Discover carefully curated flight deals from Heathrow to Santiago de los Caballeros that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 May 2026.

Last-minute flights from Heathrow to Santiago de los Caballeros
Discover last-minute flight deals from Heathrow to Santiago de los Caballeros. Data last updated 7 May 2026 and is based on user searches.

One-way flights from Heathrow to Santiago de los Caballeros
Search for one-way flight options from Heathrow to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated 7 May 2026.