How long is the flight from Santo Domingo to London Heathrow Airport?

There are many flights that can get you from Santo Domingo to London Heathrow Airport in 18h 31m. Fly via JetBlue to get the fastest option. The distance between Santo Domingo and London Heathrow Airport is about 4336 mi.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

What airport do you fly from for flights from Santo Domingo to London Heathrow?

Santo Domingo Las Americas (SDQ), located 17.5 mi from the city center, is the airport you fly out of when you book flights from Santo Domingo to London Heathrow. 0 airlines have flights from Las Americas to London Heathrow on a regular basis. Booking flights from Santo Domingo Las Americas to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

Can I find deals for flights from Santo Domingo to Heathrow that include hotel bookings?

Yes. In addition to deals on Santo Domingo to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Santo Domingo to Heathrow?

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

Can I find deals for business class flights from Santo Domingo to Heathrow?

Yes. Cheapflights offers flight deals from Santo Domingo to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£277+ Cheap Flights from Santo Domingo to London Heathrow Airport

Cheap flight deals from Santo Domingo to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Santo Domingo to Heathrow
Explore the most affordable flight options available from Santo Domingo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Wed 7/1020:30 -

1 stop14h 50m

Thu 12/1110:45 -

1 stop13h 45m

Deal found 5/10£585

Tue 3/1121:55 -

1 stop13h 25m

Tue 10/1110:05 -

1 stop14h 25m

Deal found 4/10£593

Sun 25/1022:05 -

1 stop12h 50m

Tue 10/1107:30 -

1 stop12h 55m

Deal found 4/10£650

Tue 13/1020:40 -

1 stop13h 15m

Thu 12/1111:25 -

1 stop13h 05m

Deal found 3/10£652

Sat 14/1122:05 -

1 stop16h 10m

Sat 21/1108:50 -

1 stop15h 40m

Deal found 30/9£657

Thu 5/1110:59 -

1 stop18h 31m

Sun 6/1207:45 -

1 stop18h 26m

Deal found 4/10£722

Thu 5/1106:03 -

1 stop34h 52m

Sat 5/1208:05 -

1 stop23h 29m

Deal found 4/10£724

Sun 20/1222:05 -

1 stop16h 45m

Tue 12/118:45 -

1 stop29h 50m

Deal found 1/10£734

Tue 24/1122:05 -

2 stops18h 00m

Sun 29/1109:55 -

2 stops33h 00m

Deal found 2/10£738

Sun 11/1003:15 -

1 stop22h 15m

Wed 21/1008:15 -

1 stop14h 41m

Deal found 2/10£740

Find flight deals from Santo Domingo to Heathrow

Round-trip from	£593
One-way from	£277
Popular in	August
Cheapest in	October
Average price	£781

Iberia
3/11-10/11
2 total stops
27h 50m total
Santo Domingo to London

Search Deals

Iberia
18/11-31/12
1 total stop
14h 00m total
Santo Domingo to London

Search Deals

Highest demand for flights based on searches. 33% potential increase in price (£454 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 16% potential price decrease (£127 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santo Domingo to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Mon 9/11

04:15-06:55

1 stop22h 40m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£294

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Thu 5/11

10:59-09:30

1 stop18h 31m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£295

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Wed 21/10

12:06-09:30

1 stop16h 24m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£296

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Fri 23/10

11:11-09:30

1 stop17h 19m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£296

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Wed 18/11

22:05-17:00

2 stops14h 55m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£319

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Thu 5/11

23:05-21:25

2 stops18h 20m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£347

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Sat 24/10

11:56-10:30

1 stop17h 34m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£359

Fastest return journey

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Wed 28/10

22:05-14:55

1 stop12h 50m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£367

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Tue 1/12

22:05-20:05

2 stops18h 00m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£384

Santo DomingoLondon

SDQ Santo Domingo Las Americas - LHR London Heathrow

SDQLHR

Santo Domingo Las Americas

Mon 26/10

22:05-17:15

1 stop15h 10m

London Heathrow

Wed 31/12

00:00-18:30

Nonstop0h 00m

£389

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Santo Domingo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santo Domingo with our price prediction graph.

SDQ-LHR

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

What airport do you fly from for flights from Santo Domingo to London Heathrow?
Santo Domingo Las Americas (SDQ), located 17.5 mi from the city center, is the airport you fly out of when you book flights from Santo Domingo to London Heathrow. 0 airlines have flights from Las Americas to London Heathrow on a regular basis. Booking flights from Santo Domingo Las Americas to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.
How long is the flight from Santo Domingo to London Heathrow Airport?
There are many flights that can get you from Santo Domingo to London Heathrow Airport in 18h 31m. Fly via JetBlue to get the fastest option. The distance between Santo Domingo and London Heathrow Airport is about 4336 mi.
Can I find deals for flights from Santo Domingo to Heathrow that include hotel bookings?
Yes. In addition to deals on Santo Domingo to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Santo Domingo to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santo Domingo to Heathrow.
Can I find deals for business class flights from Santo Domingo to Heathrow?
Yes. Cheapflights offers flight deals from Santo Domingo to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Santo Domingo to London Heathrow Airport from £277

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Santo Domingo to Heathrow

Cheapest flights from Santo Domingo to HeathrowExplore the most affordable flight options available from Santo Domingo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Explore the most affordable flight options available from Santo Domingo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Santo Domingo to HeathrowDiscover carefully curated flight deals from Santo Domingo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Santo Domingo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Santo Domingo to HeathrowDiscover last-minute flight deals from Santo Domingo to Heathrow. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Santo Domingo to Heathrow. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Santo Domingo to HeathrowSearch for one-way flight options from Santo Domingo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Santo Domingo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

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Best time to book a flight from Santo Domingo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santo Domingo with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Santo Domingo to London Heathrow?

How long is the flight from Santo Domingo to London Heathrow Airport?

Can I find deals for flights from Santo Domingo to Heathrow that include hotel bookings?

How can I find direct flights from Santo Domingo to Heathrow?

Can I find deals for business class flights from Santo Domingo to Heathrow?

Travelling to a place near London Heathrow Airport?

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Alternative routes for Santo Domingo to Heathrow

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Can Cheapflights notify me if prices for flights from Santo Domingo to Heathrow become cheaper?

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Cheapest flights from Santo Domingo to Heathrow
Explore the most affordable flight options available from Santo Domingo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Santo Domingo to Heathrow
Discover carefully curated flight deals from Santo Domingo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Santo Domingo to Heathrow
Discover last-minute flight deals from Santo Domingo to Heathrow. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Santo Domingo to Heathrow
Search for one-way flight options from Santo Domingo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.