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Cheap flights from London Heathrow Airport to the Dominican Republic from £294

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PUJ
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£552

One-way from

£305

Popular in

December

Cheapest in

March

Average price

£669
10/6-22/6
  • 10/6-22/6
  • 4 total stops
  • 68h 58m total
  • London to Dominican Republic
Search Deals
13/5
  • 13/5
  • 1 total stop
  • 27h 00m total
  • London to Dominican Republic
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Heathrow to Dominican Republic

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 30 April 2025.

Thu 4/1218:00LHR - PUJ
1 stop23h 35mAir Canada
Wed 10/1212:50PUJ - LHR
1 stop14h 20mAir Canada
Deal found 29/4£536
Tue 11/1107:25LHR - PUJ
1 stop16h 20mJetBlue
Mon 24/1111:50PUJ - LHR
1 stop17h 40mJetBlue
Deal found 29/4£538
Fri 13/606:00LHR - PUJ
2 stops22h 42mMultiple Airlines
Fri 20/614:45PUJ - LHR
2 stops25h 15mMultiple Airlines
Deal found 29/4£595
Wed 11/608:15LHR - SDQ
1 stop32h 24mIcelandair
Mon 23/604:52SDQ - LHR
2 stops20h 38mIcelandair
Deal found 29/4£624
Sun 8/609:55LHR - SDQ
1 stop15h 50mBritish Airways
Sun 22/610:13SDQ - LHR
1 stop15h 42mBritish Airways
Deal found 29/4£627
Wed 15/1011:55LHR - SDQ
1 stop15h 05mJetBlue
Mon 20/1010:25SDQ - LHR
1 stop15h 05mJetBlue
Deal found 29/4£628
Fri 13/606:00LHR - SDQ
2 stops30h 25mMultiple Airlines
Fri 20/606:16SDQ - LHR
2 stops33h 44mMultiple Airlines
Deal found 29/4£634
Sun 12/1009:15LHR - SDQ
1 stop14h 45mIberia
Mon 20/1016:30SDQ - LHR
1 stop19h 45mIberia
Deal found 29/4£647
Mon 19/518:40LHR - PUJ
1 stop27h 35mSWISS
Sat 24/519:25PUJ - LHR
1 stop35h 00mSWISS
Deal found 29/4£653
Wed 15/1013:40LHR - PUJ
1 stop27h 55mAmerican Airlines
Wed 22/1013:15PUJ - LHR
1 stop16h 20mAmerican Airlines
Deal found 29/4£661
Wed 10/916:20LHR - PUJ
2 stops25h 20mFinnair
Tue 30/915:22PUJ - LHR
1 stop16h 23mFinnair
Deal found 29/4£661
Sat 14/608:15LHR - POP
1 stop15h 27mJetBlue
Sat 21/614:30POP - LHR
1 stop14h 00mJetBlue
Deal found 29/4£710

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 30 April 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

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 10/6

14:05-13:25

1 stop28h 20m

Punta Cana

Tue 17/6

14:25-10:00

1 stop14h 35m

£581

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Fri 13/6

06:00-23:42

2 stops22h 42m

Punta Cana

Fri 20/6

14:45-21:00

2 stops25h 15m

£595

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 11/6

08:15-11:39

1 stop32h 24m

Santo Domingo Las Americas

Sun 22/6

02:05-06:30

2 stops23h 25m

£624

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sun 8/6

09:55-20:45

1 stop15h 50m

Santo Domingo Las Americas

Sun 22/6

10:13-06:55

1 stop15h 42m

£627

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 15/10

11:55-22:00

1 stop15h 05m

Santo Domingo Las Americas

Mon 20/10

10:25-06:30

1 stop15h 05m

£628

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Fri 13/6

06:00-07:25

2 stops30h 25m

Santo Domingo Las Americas

Fri 20/6

06:16-21:00

2 stops33h 44m

£634

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sun 12/10

09:15-19:00

1 stop14h 45m

Santo Domingo Las Americas

Mon 20/10

16:30-17:15

1 stop19h 45m

£647

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 19/5

18:40-17:15

1 stop27h 35m

Punta Cana

Sat 24/5

19:25-11:25

1 stop35h 00m

£653

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Wed 15/10

13:40-12:35

1 stop27h 55m

Punta Cana

Wed 22/10

13:15-10:35

1 stop16h 20m

£661

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Wed 10/9

16:20-12:40

2 stops25h 20m

Punta Cana

Tue 30/9

15:22-12:45

1 stop16h 23m

£661

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 36 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dominican Republic (average of £757). Flying from London Heathrow Airport to Dominican Republic in December is currently the most expensive (average of £1,033). 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 30 April 2025.

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

Rainfall in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dominican Republic ranges from 53.0 - 152.0 inches per month. October is typically the wettest month, when rainfall can reach 152.0 mm. February is typically the driest time to visit Dominican Republic when rainfall is around 53.0 mm.

Temperature in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dominican Republic, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 30 April 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Dominican Republic by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

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

    £517 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on British Airways and Avianca, with prices starting from £518 and £572, 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dominican Republic (average of £757). Flying from London Heathrow Airport to Dominican Republic in December is currently the most expensive (average of £1,033). 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

Browse thousands of different options on Cheapflights for your next trip

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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 Montego Bay flights
Heathrow to Bridgetown flights
Heathrow to Kingston flights
Gatwick to Kingston flights
Gatwick to Montego Bay flights
Gatwick to Bridgetown flights
London City to Kingston flights
Heathrow to Punta Cana flights
Gatwick to Punta Cana flights
Heathrow to Nassau flights
Heathrow to Santo Domingo flights
Heathrow to Luis Munoz Marin Intl flights
Heathrow to Castries flights
London City to Montego Bay flights
Gatwick to Luis Munoz Marin Intl flights
Heathrow to Pointe-à-Pitre flights
Gatwick to Santo Domingo flights
Gatwick to St. George's flights
London City to Punta Cana flights
Luton to Montego Bay flights
Stansted to Montego Bay flights
Heathrow to Port of Spain flights
Gatwick to Castries flights
Heathrow to Roseau flights
Stansted to Kingston flights
Stansted to Punta Cana flights
Gatwick to Nassau flights
Heathrow to St. George's flights
Gatwick to Basseterre flights
London City to Bridgetown flights
Heathrow to George Town flights
London City to Castries flights
Heathrow to St. John's flights
Luton to Punta Cana flights
Gatwick to Havana flights
Gatwick to Pointe-à-Pitre flights
London City to Luis Munoz Marin Intl flights
Heathrow to Kingstown flights
Gatwick to St. John's flights
London City to Santo Domingo flights
Heathrow to Basseterre flights
Gatwick to Port of Spain flights
Gatwick to Roseau flights
Heathrow to Providenciales flights
Heathrow to Havana flights
Stansted to Bridgetown flights
Stansted to Santo Domingo flights
London City to Nassau flights
Gatwick to George Town flights
Heathrow to Road Town 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£394Average£597FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£465Average£652FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£485Average£604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest£491Average£859FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£552Average£763FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£576Average£827FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£587Average£786FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£604Average£816FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£616Average£781FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest£661Average£763FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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