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Cheap flights from London Heathrow Airport to the Dominican Republic from £332

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PUJ
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

£539

One-way from

£332

Popular in

December

Cheapest in

March

Average price

£576
Air Canada
  • Air Canada
  • 8/4-15/4
  • 2 total stops
  • 37h 15m total
  • London to Dominican Republic
Search Deals
26/5
  • 26/5
  • 2 total stops
  • 30h 05m total
  • London to Dominican Republic
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 25 March 2025.

Wed 12/1106:50LHR - PUJ
2 stops21h 00mAir Canada
Wed 19/1110:50PUJ - LHR
1 stop16h 20mAir Canada
Deal found 24/3£523
Tue 25/321:40LHR - PUJ
1 stop23h 10mAvianca
Tue 1/417:40PUJ - LHR
1 stop16h 55mAvianca
Deal found 24/3£591
Tue 22/408:25LHR - SDQ
1 stop24h 11mIcelandair
Mon 12/503:15SDQ - LHR
2 stops36h 30mIcelandair
Deal found 24/3£636
Tue 25/307:00LHR - PUJ
1 stop17h 10mMultiple Airlines
Tue 1/421:25PUJ - LHR
2 stops36h 20mMultiple Airlines
Deal found 24/3£647
Fri 25/409:55LHR - SDQ
1 stop17h 45mBritish Airways
Mon 19/512:15SDQ - LHR
1 stop13h 40mBritish Airways
Deal found 24/3£650
Wed 28/520:00LHR - SDQ
1 stop24h 05mMultiple Airlines
Fri 6/616:40SDQ - LHR
1 stop19h 35mMultiple Airlines
Deal found 24/3£660
Mon 28/416:20LHR - PUJ
1 stop23h 34mFinnair
Mon 5/511:45PUJ - LHR
1 stop14h 55mFinnair
Deal found 24/3£666
Sun 18/509:15LHR - SDQ
1 stop34h 50mIberia
Sun 25/516:45SDQ - LHR
1 stop11h 45mIberia
Deal found 24/3£667
Wed 15/1019:40LHR - PUJ
2 stops21h 55mAmerican Airlines
Wed 22/1017:25PUJ - LHR
1 stop14h 20mAmerican Airlines
Deal found 24/3£673
Tue 22/408:15LHR - SDQ
1 stop19h 41mJetBlue
Tue 6/521:10SDQ - LHR
1 stop18h 35mJetBlue
Deal found 24/3£678
Thu 1/508:55LHR - SDQ
2 stops16h 27mFinnair
Thu 8/506:24SDQ - LHR
2 stops20h 51mFinnair
Deal found 24/3£717
Tue 22/409:15LHR - SDQ
2 stops16h 07mAmerican Airlines
Tue 6/506:24SDQ - LHR
1 stop22h 01mAmerican Airlines
Deal found 24/3£727

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 25 March 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 8/4

09:30-22:35

1 stop18h 05m

Punta Cana

Tue 15/4

06:25-06:35

1 stop19h 10m

£539

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 22/4

08:25-03:36

1 stop24h 11m

Santo Domingo Las Americas

Mon 12/5

03:15-20:45

2 stops36h 30m

£636

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Fri 25/4

09:55-22:40

1 stop17h 45m

Santo Domingo Las Americas

Mon 19/5

12:15-06:55

1 stop13h 40m

£650

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 28/5

20:00-15:05

1 stop24h 05m

Santo Domingo Las Americas

Fri 6/6

16:40-17:15

1 stop19h 35m

£660

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 28/4

16:20-10:54

1 stop23h 34m

Punta Cana

Mon 5/5

11:45-07:40

1 stop14h 55m

£666

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sun 18/5

09:15-15:05

1 stop34h 50m

Santo Domingo Las Americas

Sun 25/5

16:45-09:30

1 stop11h 45m

£667

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 8/5

15:20-14:17

2 stops27h 57m

Punta Cana

Thu 15/5

12:42-20:40

2 stops26h 58m

£670

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 22/4

08:15-22:56

1 stop19h 41m

Santo Domingo Las Americas

Tue 6/5

21:10-20:45

1 stop18h 35m

£678

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Thu 1/5

08:55-20:22

2 stops16h 27m

Santo Domingo Las Americas

Thu 8/5

06:24-08:15

2 stops20h 51m

£717

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 22/4

09:15-20:22

2 stops16h 07m

Santo Domingo Las Americas

Tue 6/5

06:24-09:25

1 stop22h 01m

£727

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 38 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 £754). 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 25 March 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 25 March 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
7,890 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

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
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

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
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

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
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

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
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

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
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

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?

    £428 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Iberia and British Airways, with prices starting from £489 and £520, 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 £754). 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 Punta Cana flights
Gatwick to Kingston flights
Heathrow to Punta Cana flights
Gatwick to Montego Bay flights
Gatwick to Bridgetown flights
Heathrow to Nassau flights
London City to Kingston flights
Heathrow to Luis Munoz Marin Intl flights
London City to Montego Bay flights
Heathrow to Castries flights
London City to Punta Cana flights
Gatwick to Luis Munoz Marin Intl flights
Gatwick to Castries flights
London City to Bridgetown flights
Heathrow to St. John's flights
Stansted to Punta Cana flights
Heathrow to Santo Domingo flights
Heathrow to St. George's flights
Stansted to Montego Bay flights
Gatwick to St. George's flights
Luton to Montego Bay flights
Heathrow to George Town flights
Gatwick to St. John's flights
London City to Luis Munoz Marin Intl flights
Gatwick to Nassau flights
Heathrow to Providenciales flights
Heathrow to Port of Spain flights
Heathrow to Simpson Bay flights
Luton to Punta Cana flights
London City to Castries flights
Heathrow to Kingstown flights
Gatwick to Havana flights
Gatwick to Basseterre flights
Heathrow to Castries flights
Heathrow to Roseau flights
Gatwick to Santo Domingo flights
Stansted to Kingston flights
Heathrow to Basseterre flights
Gatwick to Castries flights
Gatwick to Port of Spain flights
Gatwick to Providenciales flights
London City to Providenciales flights
Heathrow to Road Town flights
Heathrow to Havana flights
Heathrow to Pointe-à-Pitre flights
Gatwick to Simpson Bay 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£409Average£619FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£482Average£644FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£504Average£642FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest£507Average£809FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£572Average£788FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£598Average£830FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£610Average£837FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£623Average£814FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£627Average£835FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest£675Average£785FlexibilityNo 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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