Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to the Dominican Republic from £283

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PUJ
15 Feb — 22 Feb1
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 16 January 2026.

Round-trip from

£538

One-way from

£283

Popular in

August

Cheapest in

March

Average price

£587
Avianca
  • Avianca
  • 17/2-24/2
  • 2 total stops
  • 39h 45m total
  • London to Dominican Republic
Search Deals
10/3
  • 10/3
  • 1 total stop
  • 14h 00m total
  • London to Dominican Republic
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 16 January 2026.

Tue 17/221:40
LHR
-
PUJ
1 stop17h 50m
Avianca
Tue 24/212:40
PUJ
-
LHR
1 stop21h 55m
Avianca
Deal found 15/1£538
Tue 27/109:15
LHR
-
PUJ
1 stop14h 00m
Multiple Airlines
Tue 3/210:40
PUJ
-
LHR
2 stops23h 45m
Multiple Airlines
Deal found 15/1£540
Mon 26/121:40
LHR
-
PUJ
1 stop23h 05m
Avianca
Thu 5/218:45
PUJ
-
LHR
1 stop15h 50m
Avianca
Deal found 15/1£541
Tue 26/522:05
LHR
-
PUJ
1 stop23h 25m
Avianca
Mon 8/617:40
PUJ
-
LHR
1 stop16h 55m
Avianca
Deal found 14/1£541
Wed 28/121:40
LHR
-
PUJ
1 stop23h 55m
Avianca
Wed 4/217:55
PUJ
-
LHR
1 stop16h 40m
Avianca
Deal found 15/1£542
Tue 27/109:15
LHR
-
PUJ
1 stop14h 00m
Multiple Airlines
Thu 5/209:38
PUJ
-
LHR
2 stops24h 47m
Multiple Airlines
Deal found 15/1£544
Sun 24/522:05
LHR
-
PUJ
1 stop23h 25m
Avianca
Thu 4/611:50
PUJ
-
LHR
1 stop22h 45m
Avianca
Deal found 15/1£544
Thu 22/108:55
LHR
-
PUJ
1 stop13h 50m
Air France
Thu 29/116:55
PUJ
-
LHR
1 stop14h 45m
Air France
Deal found 15/1£546
Fri 6/209:00
LHR
-
PUJ
2 stops19h 45m
Multiple Airlines
Fri 13/220:05
PUJ
-
LHR
1 stop31h 05m
Multiple Airlines
Deal found 14/1£547
Sat 21/308:55
LHR
-
PUJ
1 stop13h 50m
Air France
Sat 4/416:32
PUJ
-
LHR
1 stop13h 08m
Air France
Deal found 15/1£547
Fri 20/221:40
LHR
-
SDQ
1 stop23h 10m
Avianca
Sun 15/317:45
SDQ
-
LHR
1 stop16h 50m
Avianca
Deal found 14/1£624
Sat 28/212:05
LHR
-
SDQ
2 stops21h 20m
Multiple Airlines
Sat 7/306:10
SDQ
-
LHR
2 stops25h 10m
Multiple Airlines
Deal found 14/1£626

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 16 January 2026.
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

Mon 13/4

17:50-23:35

2 stops34h 45m

Punta Cana

Thu 23/4

14:25-21:00

2 stops25h 35m

£575

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Sat 9/5

12:05-15:20

1 stop32h 15m

Punta Cana

Fri 15/5

14:55-10:00

1 stop14h 05m

£601

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sat 28/2

12:05-05:25

2 stops21h 20m

Santo Domingo Las Americas

Sat 7/3

06:10-11:20

2 stops25h 10m

£626

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Fri 13/2

10:45-14:25

1 stop31h 40m

Punta Cana

Wed 18/2

15:50-06:25

1 stop34h 35m

£627

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Sat 31/1

08:55-14:20

1 stop33h 25m

Punta Cana

Mon 16/2

15:50-11:40

1 stop15h 50m

£628

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Sat 14/2

12:30-14:25

1 stop29h 55m

Punta Cana

Fri 20/2

18:06-06:25

1 stop32h 19m

£629

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sat 2/5

09:15-19:25

1 stop15h 10m

Santo Domingo Las Americas

Sat 9/5

20:55-14:55

1 stop13h 00m

£640

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 4/3

10:45-20:10

1 stop13h 25m

Santo Domingo Las Americas

Sat 4/4

16:03-12:35

1 stop15h 32m

£641

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sat 2/5

15:40-09:20

1 stop22h 40m

Santo Domingo Las Americas

Sun 10/5

16:00-12:35

1 stop15h 35m

£646

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Mon 2/2

12:20-14:01

1 stop29h 41m

Puerto Plata La Union

Sun 8/2

15:10-20:45

1 stop25h 35m

£650

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 53 results
1
2
3
...
6

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 £466). Flying from London Heathrow Airport to Dominican Republic in July is currently the most expensive (average of £714). 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.

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 16 January 2026.
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
1,440 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
American Airlines
7.2
Good
11,144 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
JetBlue
7.2
Good
2,890 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,627 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,682 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 15h 10m. Air Canada provides one of the quickest options available for as low as £640. There are 4336 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 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 - Santiago de los Caballeros 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 £466). Flying from London Heathrow Airport to Dominican Republic in July is currently the most expensive (average of £714). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Gatwick to Kingston flights
Heathrow to Punta Cana flights
Gatwick to Punta Cana flights
London City to Bridgetown flights
Gatwick to Bridgetown flights
London City to Kingston flights
London City to Punta Cana flights
Stansted to Bridgetown flights
Heathrow to Nassau flights
Gatwick to Montego Bay flights
Heathrow to St. George's flights
Heathrow to Luis Munoz Marin Intl flights
Stansted to Punta Cana flights
Gatwick to Luis Munoz Marin Intl flights
Heathrow to Castries flights
London City to Luis Munoz Marin Intl flights
London City to Montego Bay flights
Heathrow to Port of Spain flights
Stansted to Montego Bay flights
Luton to Punta Cana flights
Gatwick to St. John's flights
Stansted to Luis Munoz Marin Intl flights
Stansted to Kingston flights
Heathrow to St. John's flights
Gatwick to Castries flights
Heathrow to Roseau flights
Heathrow to Santo Domingo flights
Gatwick to Port of Spain flights
Luton to Montego Bay flights
Gatwick to St. George's flights
Gatwick to Santo Domingo flights
London City to Castries flights
Heathrow to Castries flights
Heathrow to Basseterre flights
Heathrow to Kingstown flights
London City to Santo Domingo flights
London City to St. John's flights
Gatwick to Nassau flights
Heathrow to Providenciales flights
Heathrow to George Town flights
Gatwick to Havana flights
Heathrow to Oranjestad flights
Stansted to Santo Domingo flights
Gatwick to Roseau flights
Gatwick to Oranjestad flights
London City to Nassau 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£471Average£757FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£490Average£610FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£512Average£778FlexibilityNo cancel feeOn-time70%
Search British Airways flights
AviancaCheapest£512Average£689FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IcelandairCheapest£540Average£656FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£585Average£814FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£588Average£838FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£627Average£834FlexibilityNo cancel feeOn-time79%
Search SWISS flights
FinnairCheapest£638Average£764FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£649Average£795FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.