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Cheap flights from the Dominican Republic to London Heathrow Airport from £266

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — LHR
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Dominican Republic to Heathrow

Keep the following information in mind while searching for Dominican Republic to Heathrow flight deals. Data was last updated 27 August 2025.

Round-trip from

£609

One-way from

£266

Popular in

September

Cheapest in

May

Average price

£939
2/10-9/10
  • 2/10-9/10
  • 3 total stops
  • 34h 02m total
  • Dominican Republic to London
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21/9
  • 21/9
  • 2 total stops
  • 26h 20m total
  • Dominican Republic to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Dominican Republic to Heathrow

Cheapest flights from Dominican Republic to Heathrow
Explore the most affordable flight options available from Dominican Republic to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Thu 2/1009:38PUJ - LHR
2 stops20h 22mMultiple Airlines
Thu 9/1007:45LHR - PUJ
1 stop13h 40mMultiple Airlines
Deal found 25/8£609
Sat 20/908:10SDQ - LHR
1 stop20h 20mJetBlue
Tue 30/908:15LHR - SDQ
1 stop19h 16mJetBlue
Deal found 26/8£622
Fri 3/1011:05PUJ - LHR
1 stop28h 40mJetBlue
Sun 12/1008:15LHR - PUJ
1 stop31h 00mJetBlue
Deal found 25/8£629
Fri 10/1006:18SDQ - LHR
2 stops33h 42mMultiple Airlines
Fri 17/1013:45LHR - SDQ
3 stops30h 09mMultiple Airlines
Deal found 26/8£647
Sun 21/912:47SDQ - LHR
1 stop15h 43mJetBlue
Fri 3/1011:55LHR - SDQ
1 stop15h 09mJetBlue
Deal found 24/8£649
Mon 10/1117:55SDQ - LHR
1 stop12h 40mIberia
Tue 18/1110:45LHR - SDQ
1 stop13h 25mIberia
Deal found 25/8£650
Sat 18/1015:35SDQ - LHR
2 stops37h 45mMultiple Airlines
Mon 3/1118:30LHR - SDQ
2 stops31h 15mMultiple Airlines
Deal found 25/8£655
Fri 10/1005:35SDQ - LHR
1 stop22h 55mJetBlue
Fri 17/1008:15LHR - SDQ
1 stop21h 35mJetBlue
Deal found 26/8£656
Mon 10/1114:04SDQ - LHR
1 stop15h 26mJetBlue
Tue 18/1107:25LHR - SDQ
1 stop19h 03mJetBlue
Deal found 26/8£658
Wed 17/912:47SDQ - LHR
1 stop15h 43mJetBlue
Wed 15/1008:15LHR - SDQ
1 stop20h 22mJetBlue
Deal found 24/8£659
Sun 19/1018:33SDQ - LHR
1 stop21h 12mJetBlue
Fri 31/1007:25LHR - SDQ
1 stop18h 03mJetBlue
Deal found 26/8£661
Sun 14/914:45PUJ - LHR
2 stops38h 35mMultiple Airlines
Sat 20/907:45LHR - PUJ
1 stop13h 45mMultiple Airlines
Deal found 26/8£669

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dominican Republic 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 27 August 2025.
Use the filters below to find and compare flights from the Dominican Republic to London Heathrow Airport that are best for you.

Fly from

Dominican Republic

Fly to

Heathrow

Route

Depart

Return

Price

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Thu 2/10

09:38-11:00

2 stops20h 22m

London Heathrow

Thu 9/10

07:45-16:25

1 stop13h 40m

£609

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sat 20/9

08:10-09:30

1 stop20h 20m

London Heathrow

Tue 30/9

08:15-22:31

1 stop19h 16m

£622

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Fri 3/10

11:05-20:45

1 stop28h 40m

London Heathrow

Sun 12/10

08:15-10:15

1 stop31h 00m

£629

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Thu 9/10

11:30-20:45

1 stop28h 15m

London Heathrow

Thu 16/10

08:25-11:20

1 stop31h 55m

£632

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 10/10

06:18-21:00

2 stops33h 42m

London Heathrow

Fri 17/10

13:45-14:54

3 stops30h 09m

£647

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sun 21/9

12:47-09:30

1 stop15h 43m

London Heathrow

Fri 3/10

11:55-22:04

1 stop15h 09m

£649

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 10/11

17:55-10:35

1 stop12h 40m

London Heathrow

Tue 18/11

10:45-20:10

1 stop13h 25m

£650

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sat 18/10

15:35-10:20

2 stops37h 45m

London Heathrow

Mon 3/11

18:30-21:45

2 stops31h 15m

£655

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 10/10

05:35-09:30

1 stop22h 55m

London Heathrow

Fri 17/10

08:15-00:50

1 stop21h 35m

£656

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 10/11

14:04-09:30

1 stop15h 26m

London Heathrow

Tue 18/11

07:25-22:28

1 stop19h 03m

£658

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 33 results
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Best time to book a flight from Dominican Republic to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Dominican Republic 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 the Dominican Republic to London Heathrow Airport

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

Find hourly flight availability from Dominican Republic 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 27 August 2025.

When flying from Dominican Republic to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Dominican Republic to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dominican Republic to London Heathrow Airport?

    There are many flights that can get you from Dominican Republic to London Heathrow Airport in 12h 40m. Fly via JetBlue or Iberia to get the fastest option. Airlines will cover a distance of 4336 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Dominican Republic to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Dominican Republic to Heathrow?

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

  • Can I find deals for business class flights from Dominican Republic to Heathrow?

    Yes. Cheapflights offers flight deals from Dominican Republic 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.

  • What is the cheapest month to book a flight from Dominican Republic to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Dominican Republic to London Heathrow Airport (average of £112). Flying from Dominican Republic to London Heathrow Airport in August is currently the most expensive (average of £164). 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

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
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dominican Republic to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Dominican Republic to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Dominican Republic? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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