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Cheap flights from Santo Domingo to London Heathrow Airport from £253

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDQ — LHR
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

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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 24 October 2025.

Thu 27/1115:35SDQ - LHR
2 stops24h 35mMultiple Airlines
Sat 24/110:45LHR - SDQ
1 stop13h 50mMultiple Airlines
Deal found 23/10£606
Fri 28/1106:10SDQ - LHR
2 stops24h 40mMultiple Airlines
Sat 24/110:45LHR - SDQ
1 stop13h 50mMultiple Airlines
Deal found 23/10£617
Thu 27/1115:35SDQ - LHR
2 stops24h 35mMultiple Airlines
Sun 25/110:45LHR - SDQ
1 stop13h 50mMultiple Airlines
Deal found 23/10£624
Wed 26/1123:59SDQ - LHR
1 stop17h 41mJetBlue
Thu 22/109:20LHR - SDQ
1 stop23h 14mJetBlue
Deal found 23/10£627
Wed 12/1106:10SDQ - LHR
2 stops24h 40mMultiple Airlines
Fri 23/118:45LHR - SDQ
1 stop29h 50mMultiple Airlines
Deal found 22/10£634
Fri 28/1106:10SDQ - LHR
2 stops24h 40mMultiple Airlines
Sun 25/110:45LHR - SDQ
1 stop13h 50mMultiple Airlines
Deal found 23/10£635
Thu 13/1106:10SDQ - LHR
2 stops24h 40mMultiple Airlines
Fri 23/118:45LHR - SDQ
1 stop29h 50mMultiple Airlines
Deal found 22/10£642
Wed 26/1123:59SDQ - LHR
1 stop17h 41mJetBlue
Wed 21/109:20LHR - SDQ
1 stop23h 14mJetBlue
Deal found 23/10£644
Wed 5/1109:45SDQ - LHR
1 stop19h 45mJetBlue
Wed 12/1107:25LHR - SDQ
1 stop19h 03mJetBlue
Deal found 23/10£647
Thu 27/1115:35SDQ - LHR
2 stops24h 35mMultiple Airlines
Thu 22/110:45LHR - SDQ
1 stop13h 50mMultiple Airlines
Deal found 23/10£648
Sun 9/1123:05SDQ - LHR
2 stops41h 00mMultiple Airlines
Fri 23/118:45LHR - SDQ
1 stop29h 50mMultiple Airlines
Deal found 22/10£649
Wed 12/1106:10SDQ - LHR
2 stops24h 40mMultiple Airlines
Wed 21/119:40LHR - SDQ
1 stop28h 55mMultiple Airlines
Deal found 22/10£656

Cheap flight deals from Santo Domingo to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Santo Domingo (SDQ) to Heathrow (LHR). 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

£606

One-way from

£253

Popular in

June

Cheapest in

August

Average price

£1,019
27/11-24/1
  • 27/11-24/1
  • 3 total stops
  • 38h 25m total
  • Santo Domingo to London
Search Deals
10/12
  • 10/12
  • 1 total stop
  • 20h 10m total
  • Santo Domingo to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£179 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santo Domingo to Heathrow 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 Santo Domingo to London Heathrow Airport that are best for you.

Fly from

Santo Domingo

Fly to

Heathrow

Route

Depart

Return

Price

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 5/11

09:45-09:30

1 stop19h 45m

London Heathrow

Wed 12/11

07:25-22:28

1 stop19h 03m

£647

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sun 9/11

23:05-20:05

2 stops41h 00m

London Heathrow

Fri 23/1

18:45-20:35

1 stop29h 50m

£649

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 12/11

14:07-09:30

1 stop15h 23m

London Heathrow

Sat 17/1

08:05-01:23

1 stop21h 18m

£677

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 10/11

04:10-21:40

1 stop13h 30m

London Heathrow

Sat 17/1

12:20-01:23

1 stop17h 03m

£677

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 26/11

23:59-21:40

1 stop17h 41m

London Heathrow

Tue 20/1

12:20-01:23

1 stop17h 03m

£679

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Tue 11/11

04:10-21:40

1 stop13h 30m

London Heathrow

Fri 23/1

12:20-01:23

1 stop17h 03m

£695

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 10/11

04:10-21:40

1 stop13h 30m

London Heathrow

Mon 19/1

08:05-01:23

1 stop21h 18m

£704

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Tue 25/11

04:10-21:40

1 stop13h 30m

London Heathrow

Sun 25/1

07:45-19:25

1 stop15h 40m

£711

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Tue 11/11

14:07-09:30

1 stop15h 23m

London Heathrow

Sat 15/11

08:05-00:49

1 stop20h 44m

£717

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Thu 27/11

16:02-09:30

1 stop13h 28m

London Heathrow

Mon 19/1

12:20-01:23

1 stop17h 03m

£732

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 20 results
1
2

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.
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 Santo Domingo to London Heathrow Airport

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

Find hourly flight availability from Santo Domingo to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

One of the essential ways to save on airfare from Santo Domingo to London Heathrow Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

How much does it cost for a return flight from Santo Domingo to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Santo Domingo to Heathrow. 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 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 19h 45m. 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
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Gatwick
Hounslow
Northampton
Luton
Wembley
Ilford
Deal
Hayes
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Watford
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Romford
Ipswich
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Alternative routes for Santo Domingo to Heathrow

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

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How does Cheapflights help users find flights from Santo Domingo to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santo Domingo to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Santo Domingo to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Santo Domingo to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Santo Domingo to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santo Domingo to Heathrow flexibly with Cheapflights today.

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