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Cheap flights from the Dominican Republic to London Heathrow Airport from £274

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — LHR
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dominican Republic to Heathrow

Enter your travel dates to find the best prices.

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 3 December 2025.

Tue 16/1213:27PUJ - LHR
1 stop13h 28mJetBlue
Thu 8/107:25LHR - PUJ
1 stop15h 42mJetBlue
Deal found 1/12£650
Mon 22/1218:30SDQ - LHR
1 stop33h 55mMultiple Airlines
Sat 3/118:30LHR - SDQ
3 stops50h 00mMultiple Airlines
Deal found 1/12£803
Tue 16/1219:10PUJ - LHR
2 stops18h 40mSWISS
Thu 8/119:30LHR - PUJ
2 stops50h 45mSWISS
Deal found 1/12£818
Tue 16/1210:40PUJ - LHR
2 stops23h 45mMultiple Airlines
Thu 8/118:50LHR - PUJ
3 stops28h 45mMultiple Airlines
Deal found 1/12£828
Mon 22/1221:45SDQ - LHR
1 stop15h 30mIberia
Sat 3/109:15LHR - SDQ
1 stop14h 55mIberia
Deal found 1/12£860
Tue 30/1203:59SDQ - LHR
2 stops23h 11mMultiple Airlines
Sun 8/210:45LHR - SDQ
1 stop13h 50mMultiple Airlines
Deal found 2/12£900
Sun 21/1221:45SDQ - LHR
1 stop15h 30mIberia
Wed 7/110:45LHR - SDQ
1 stop13h 25mIberia
Deal found 1/12£901
Thu 25/1209:38PUJ - LHR
2 stops31h 57mMultiple Airlines
Sun 4/119:55LHR - PUJ
2 stops27h 20mMultiple Airlines
Deal found 1/12£907
Tue 16/1219:10PUJ - LHR
1 stop13h 40mLufthansa
Thu 8/120:15LHR - PUJ
2 stops49h 10mLufthansa
Deal found 1/12£930
Tue 16/1221:45SDQ - LHR
1 stop15h 30mIberia
Fri 2/110:45LHR - SDQ
1 stop13h 25mIberia
Deal found 2/12£947
Tue 16/1214:38PUJ - LHR
1 stop17h 02mKLM
Thu 8/112:30LHR - PUJ
1 stop31h 00mKLM
Deal found 1/12£991
Tue 16/1221:45SDQ - LHR
1 stop13h 10mIberia
Thu 8/111:15LHR - SDQ
1 stop15h 24mIberia
Deal found 1/12£994

Find 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 3 December 2025.

Round-trip from

£528

One-way from

£274

Popular in

December

Cheapest in

May

Average price

£1,261
7/2-24/2
  • 7/2-24/2
  • 3 total stops
  • 39h 48m total
  • Dominican Republic to London
Search Deals
31/1
  • 31/1
  • 3 total stops
  • 47h 25m total
  • Dominican Republic to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 3 December 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

Sat 17/1

07:20-12:50

2 stops25h 30m

London Heathrow

Tue 20/1

09:15-19:15

1 stop14h 00m

£602

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Sat 7/2

07:02-12:50

2 stops25h 48m

London Heathrow

Mon 23/2

09:15-19:15

1 stop14h 00m

£617

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sat 14/3

05:30-09:15

2 stops23h 45m

London Heathrow

Sat 21/3

15:05-20:35

1 stop33h 30m

£644

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Thu 5/2

20:15-20:45

1 stop20h 30m

London Heathrow

Wed 18/2

07:25-19:45

1 stop16h 20m

£644

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Tue 16/12

13:27-06:55

1 stop13h 28m

London Heathrow

Thu 8/1

07:25-19:07

1 stop15h 42m

£650

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 30/1

06:10-09:05

2 stops22h 55m

London Heathrow

Thu 5/2

09:50-05:25

2 stops23h 35m

£651

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Thu 12/2

20:50-20:45

1 stop19h 55m

London Heathrow

Mon 23/2

08:05-19:45

1 stop15h 40m

£674

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Thu 15/1

09:38-06:50

2 stops17h 12m

London Heathrow

Sat 24/1

09:15-19:15

1 stop14h 00m

£680

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 28/1

04:15-21:40

1 stop13h 25m

London Heathrow

Mon 2/2

08:05-20:21

1 stop16h 16m

£684

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Thu 30/4

20:59-20:45

1 stop18h 46m

London Heathrow

Sun 10/5

08:15-19:34

1 stop16h 19m

£695

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 35 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 3 December 2025.

When flying from Dominican Republic to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the morning.

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 20h 30m. Fly via JetBlue to get the fastest option. Airlines will cover a distance of 4273 mi.

  • 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.

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
Northampton
Hounslow
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Swindon
Romford
Bedford
Chichester

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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Santo Domingo to Gatwick flights
Montego Bay to Heathrow flights
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St. George's to Gatwick flights
Scarborough to Gatwick flights
St. John's to Heathrow flights
Nassau to Stansted flights
Scarborough to Heathrow flights
Montego Bay to Gatwick flights
Montego Bay to London City flights
Havana to Heathrow flights
Roseau to Heathrow flights
Simpson Bay to Heathrow flights
Castries to Heathrow flights
Kingston to Stansted flights
Port of Spain to Stansted flights
Willemstad to Heathrow flights

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How does Cheapflights help users find flights from Dominican Republic to Heathrow?

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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.

Can Cheapflights notify me if prices for flights from Dominican Republic 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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