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Cheap flights from London Heathrow Airport to the Dominican Republic from £229

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PUJ
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Dominican Republic

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

Round-trip from

£533

One-way from

£229

Popular in

August

Cheapest in

March

Average price

£619
SWISS
  • SWISS
  • 22/1-5/2
  • 3 total stops
  • 31h 00m total
  • London to Dominican Republic
Search Deals
12/1
  • 12/1
  • 1 total stop
  • 28h 30m total
  • London to Dominican Republic
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Heathrow to Dominican Republic

Enter your travel dates to find the best prices.

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

Thu 4/1213:25LHR - PUJ
1 stop30h 20mAir Canada
Thu 15/115:35PUJ - LHR
2 stops25h 00mAir Canada
Deal found 26/11£571
Fri 12/1209:00LHR - PUJ
2 stops57h 00mAir Canada
Fri 9/116:55PUJ - LHR
2 stops47h 40mAir Canada
Deal found 26/11£572
Thu 11/1209:00LHR - PUJ
2 stops16h 35mAir Canada
Wed 18/311:50PUJ - LHR
1 stop15h 20mAir Canada
Deal found 26/11£573
Fri 12/1213:25LHR - PUJ
1 stop15h 20mAir Canada
Tue 17/318:40PUJ - LHR
1 stop32h 30mAir Canada
Deal found 26/11£575
Wed 3/1209:00LHR - PUJ
2 stops33h 00mAir Canada
Wed 10/1216:55PUJ - LHR
2 stops47h 40mAir Canada
Deal found 25/11£576
Sat 6/1213:25LHR - PUJ
1 stop30h 20mAir Canada
Mon 8/1216:55PUJ - LHR
1 stop34h 15mAir Canada
Deal found 24/11£579
Thu 27/1109:00LHR - PUJ
2 stops33h 00mAir Canada
Tue 2/1213:00PUJ - LHR
2 stops27h 35mAir Canada
Deal found 24/11£580
Wed 10/1209:00LHR - PUJ
2 stops16h 35mAir Canada
Sat 21/318:40PUJ - LHR
1 stop32h 30mAir Canada
Deal found 26/11£580
Tue 2/1213:25LHR - PUJ
1 stop15h 20mAir Canada
Thu 11/1222:25PUJ - LHR
2 stops18h 10mAir Canada
Deal found 25/11£581
Wed 3/1213:25LHR - PUJ
1 stop28h 35mAir Canada
Thu 11/1222:25PUJ - LHR
2 stops28h 45mAir Canada
Deal found 25/11£582
Wed 24/1209:20LHR - SDQ
1 stop35h 54mJetBlue
Wed 31/1206:30SDQ - LHR
1 stop23h 00mJetBlue
Deal found 26/11£695
Thu 27/1107:25LHR - SDQ
1 stop19h 14mJetBlue
Wed 10/1211:12SDQ - LHR
1 stop18h 18mJetBlue
Deal found 26/11£696

Cheapflights Fare Finder

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

Fly from

Heathrow

Fly to

Dominican Republic

Route

Depart

Return

Price

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Thu 22/1

09:00-19:30

1 stop14h 30m

Puerto Plata La Union

Thu 5/2

21:20-17:50

2 stops16h 30m

£533

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Thu 22/1

06:00-19:30

1 stop17h 30m

Puerto Plata La Union

Mon 26/1

21:20-11:15

2 stops33h 55m

£534

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Thu 22/1

09:00-19:30

1 stop14h 30m

Puerto Plata La Union

Thu 5/2

21:20-21:00

3 stops19h 40m

£553

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Mon 2/3

07:00-19:30

2 stops16h 30m

Puerto Plata La Union

Thu 12/3

21:20-21:40

2 stops20h 20m

£558

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Mon 2/3

07:40-19:30

2 stops15h 50m

Puerto Plata La Union

Thu 12/3

21:20-21:00

3 stops19h 40m

£570

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 4/5

09:30-14:55

1 stop34h 25m

Punta Cana

Sat 23/5

15:50-10:00

1 stop13h 10m

£587

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Fri 20/2

08:05-19:45

1 stop15h 40m

Punta Cana

Thu 26/2

15:39-09:30

1 stop13h 51m

£589

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Thu 22/1

06:35-19:30

2 stops16h 55m

Puerto Plata La Union

Mon 26/1

21:20-22:55

3 stops21h 35m

£595

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Thu 22/1

06:35-19:30

2 stops16h 55m

Puerto Plata La Union

Thu 5/2

21:20-22:55

3 stops21h 35m

£597

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Wed 13/5

08:15-18:05

1 stop14h 50m

Punta Cana

Sun 17/5

19:10-20:45

1 stop20h 35m

£602

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Dominican Republic

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

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

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Dominican Republic (average of £476). Flying from London Heathrow Airport to Dominican Republic in July is currently the most expensive (average of £736). 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.

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

Find hourly flight availability from Heathrow to Dominican Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Dominican Republic at midday. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from London Heathrow Airport to Dominican Republic?

Use this chart to determine the cheapest time to fly return from Heathrow to Dominican Republic. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Dominican Republic flight should consider departing on Sunday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dominican Republic

Get insights into the airlines that provide service to Dominican Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dominican Republic. Reviews last updated 27 November 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to the Dominican Republic, such as KLM, American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,037 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
JetBlue
7.2
Good
2,904 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Canada
7.1
Good
10,481 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,539 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Dominican Republic. 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 London Heathrow Airport to Dominican Republic?

    A quick flight from London Heathrow Airport to Dominican Republic can take about 14h 30m. SWISS provides one of the quickest options available for as low as £533. There are 4306 mi between London Heathrow Airport and Dominican Republic. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Dominican Republic one-way?

    £346 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on JetBlue and Lufthansa, with prices starting from £362 and £417, respectively.

  • What are the most popular routes from London Heathrow Airport to Dominican Republic?

    Most travelers choose London Heathrow - Punta Cana, London Heathrow - Santo Domingo Las Americas or London Heathrow - Puerto Plata La Union when deciding on the best route from London Heathrow Airport to Dominican Republic.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Dominican Republic 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 Dominican Republic?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Dominican Republic (average of £476). Flying from London Heathrow Airport to Dominican Republic in July is currently the most expensive (average of £736). 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

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Alternative routes for Heathrow to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Bridgetown flights
Heathrow to Montego Bay flights
Heathrow to Kingston flights
London City to Bridgetown flights
Heathrow to Punta Cana flights
Gatwick to Punta Cana flights
Heathrow to Nassau flights
Gatwick to Bridgetown flights
Heathrow to St. George's flights
Gatwick to Kingston flights
Heathrow to Port of Spain flights
Heathrow to Castries flights
London City to Kingston flights
Gatwick to St. John's flights
Stansted to Punta Cana flights
London City to Montego Bay flights
London City to Punta Cana flights
Heathrow to Luis Munoz Marin Intl flights
Stansted to Bridgetown flights
Gatwick to Castries flights
Gatwick to Nassau flights
Luton to Punta Cana flights
Heathrow to Kingstown flights
Gatwick to Luis Munoz Marin Intl flights
Heathrow to St. John's flights
Heathrow to Simpson Bay flights
Gatwick to St. George's flights
Heathrow to Castries flights
Gatwick to Montego Bay flights
Heathrow to Road Town flights
Heathrow to Roseau flights
London City to Castries flights
Gatwick to Port of Spain flights
Stansted to Montego Bay flights
London City to Nassau flights
Gatwick to Santo Domingo flights
Gatwick to Simpson Bay flights
Heathrow to George Town flights
Heathrow to Santo Domingo flights
London City to Luis Munoz Marin Intl flights
Gatwick to Road Town flights
Gatwick to Havana flights
Luton to Montego Bay flights
Stansted to Kingston flights
London City to St. John's flights
Heathrow to Basseterre flights
Stansted to Port of Spain flights
London City to Santo Domingo flights
Gatwick to Castries flights
Stansted to Luis Munoz Marin Intl flights

Top 10 airlines flying from Heathrow to Dominican Republic

Discover the top 10 airlines that operate flights from Heathrow to Dominican Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£478Average£765FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£502Average£616FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest£518Average£926FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£520Average£785FlexibilityNo cancel feeOn-time70%
Search British Airways flights
AviancaCheapest£521Average£751FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IcelandairCheapest£527Average£623FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£571Average£847FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£593Average£803FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£614Average£757FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£659Average£787FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to Dominican Republic, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Dominican Republic?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Dominican Republic for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Dominican Republic with no change fees?

Need flexible booking options for your flight to Dominican Republic from Heathrow? 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 Heathrow to Dominican Republic become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Dominican Republic flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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