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 49m. Avianca provides one of the quickest options available for as low as £559. There are 4326 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?

£332 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on WestJet and JetBlue, with prices starting from £446 and £467, respectively.

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.

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).

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.

What are the most popular airlines that fly from London Heathrow Airport to Dominican Republic?

Consider American Airlines, Air Canada or Finnair when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Dominican Republic.

How far in advance should I book a flight from London Heathrow Airport to Dominican Republic?

Find a great deal and save up to 115% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Dominican Republic within the next two weeks, with the cheapest ticket starting at £600.

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

March is one of the best times of the year to fly to Dominican Republic from London Heathrow Airport. Prices for March average £680 per person but you can even find prices for as low as £244. The most expensive prices can be found in the month of August. Opting for a March flight can save you 31% on your journey compared to booking in August

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.

£298+ Cheap Flights from London Heathrow Airport to the Dominican Republic

Cheap flight deals from Heathrow to Dominican Republic

Round-trip from	£526
One-way from	£298
Popular in	August
Cheapest in	March
Average price	£640

KLM
5/2-13/2
2 total stops
27h 10m total
London to Dominican Republic

Search Deals

6/9
2 total stops
16h 20m total
London to Dominican Republic

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£74 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 September 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 1 September 2025.

Thu 18/922:05LHR - PUJ

1 stop17h 35mAvianca

Sun 28/911:45PUJ - LHR

1 stop22h 50mAvianca

Deal found 29/8£536

Sun 28/922:05LHR - PUJ

1 stop23h 25mAvianca

Sun 5/1011:45PUJ - LHR

1 stop22h 50mAvianca

Deal found 31/8£552

Thu 4/1212:30LHR - PUJ

1 stop29h 53mMultiple Airlines

Thu 15/121:15PUJ - LHR

1 stop12h 30mMultiple Airlines

Deal found 30/8£553

Tue 4/1121:40LHR - PUJ

1 stop23h 05mAvianca

Mon 10/1117:55PUJ - LHR

1 stop16h 40mAvianca

Deal found 31/8£557

Wed 1/1008:15LHR - STI

1 stop23h 06mJetBlue

Tue 7/1005:50STI - LHR

1 stop22h 40mJetBlue

Deal found 30/8£559

Tue 14/1008:15LHR - POP

1 stop34h 28mJetBlue

Tue 21/1015:03POP - LHR

1 stop13h 27mJetBlue

Deal found 30/8£559

Mon 22/917:50LHR - PUJ

1 stop24h 25mMultiple Airlines

Mon 6/1014:45PUJ - LHR

2 stops16h 55mMultiple Airlines

Deal found 30/8£560

Wed 1/1008:15LHR - STI

1 stop23h 06mJetBlue

Tue 14/1009:55STI - LHR

1 stop18h 35mJetBlue

Deal found 31/8£561

Thu 18/906:50LHR - PUJ

1 stop14h 35mMultiple Airlines

Sun 28/912:07PUJ - LHR

3 stops29h 48mMultiple Airlines

Deal found 29/8£563

Sat 1/1106:50LHR - PUJ

1 stop14h 00mMultiple Airlines

Fri 7/1113:01PUJ - LHR

2 stops24h 29mMultiple Airlines

Deal found 31/8£565

Thu 4/913:05LHR - PUJ

1 stop27h 40mMultiple Airlines

Thu 11/913:57PUJ - LHR

1 stop15h 18mMultiple Airlines

Deal found 30/8£568

Fri 5/913:05LHR - PUJ

1 stop27h 35mMultiple Airlines

Fri 12/913:57PUJ - LHR

1 stop13h 53mMultiple Airlines

Deal found 31/8£568

Best flights from Heathrow to Dominican Republic
Discover carefully curated flight deals from Heathrow to Dominican Republic that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2025.

Thu 5/208:55LHR - PUJ

1 stop13h 50mMultiple Airlines

Fri 13/214:45PUJ - LHR

1 stop13h 20mMultiple Airlines

Deal found 31/8£526

Fri 19/922:05LHR - PUJ

1 stop17h 35mAvianca

Sun 28/911:45PUJ - LHR

1 stop22h 50mAvianca

Deal found 29/8£536

Tue 14/1008:15LHR - STI

1 stop14h 49mJetBlue

Tue 21/1005:50STI - LHR

1 stop22h 40mJetBlue

Deal found 30/8£559

Sat 15/1106:50LHR - PUJ

2 stops21h 55mAir Canada

Tue 3/219:40PUJ - LHR

1 stop31h 30mAir Canada

Deal found 31/8£574

Sat 22/1109:15LHR - SDQ

1 stop14h 55mIberia

Sat 29/1122:00SDQ - LHR

1 stop12h 55mIberia

Deal found 30/8£597

Thu 16/1017:00LHR - POP

2 stops27h 00mBritish Airways

Thu 23/1013:30POP - LHR

2 stops14h 35mBritish Airways

Deal found 1/9£665

Wed 25/214:50LHR - AZS

2 stops27h 01mWestJet

Thu 5/314:50AZS - LHR

2 stops42h 00mWestJet

Deal found 30/8£833

Thu 18/922:05LHR - PUJ

1 stop17h 35mAvianca

Sun 28/911:45PUJ - LHR

1 stop22h 50mAvianca

Deal found 29/8£536

Tue 13/106:20LHR - PUJ

1 stop16h 25mMultiple Airlines

Tue 10/314:20PUJ - LHR

1 stop14h 25mMultiple Airlines

Deal found 30/8£551

Wed 1/1008:15LHR - STI

1 stop23h 06mJetBlue

Tue 7/1005:50STI - LHR

1 stop22h 40mJetBlue

Deal found 30/8£559

Thu 26/221:40LHR - PUJ

1 stop23h 05mAvianca

Fri 6/312:30PUJ - LHR

1 stop22h 05mAvianca

Deal found 30/8£545

Thu 4/1212:30LHR - PUJ

1 stop29h 53mMultiple Airlines

Thu 15/121:15PUJ - LHR

1 stop12h 30mMultiple Airlines

Deal found 30/8£553

Last-minute flights from Heathrow to Dominican Republic
Discover last-minute flight deals from Heathrow to Dominican Republic. Data last updated 1 September 2025 and is based on user searches.

Thu 4/913:05LHR - PUJ

1 stop27h 40mMultiple Airlines

Thu 11/913:57PUJ - LHR

1 stop15h 18mMultiple Airlines

Deal found 30/8£568

Fri 5/913:05LHR - PUJ

1 stop27h 35mMultiple Airlines

Fri 12/913:57PUJ - LHR

1 stop13h 53mMultiple Airlines

Deal found 31/8£568

Fri 5/916:05LHR - PUJ

1 stop25h 20mKLM

Sat 13/913:57PUJ - LHR

1 stop13h 53mKLM

Deal found 29/8£585

Sat 6/915:15LHR - PUJ

1 stop25h 25mKLM

Sat 13/913:57PUJ - LHR

1 stop13h 53mKLM

Deal found 31/8£586

Mon 15/922:05LHR - SDQ

1 stop17h 45mAvianca

Tue 23/911:45SDQ - LHR

1 stop22h 50mAvianca

Deal found 30/8£574

Thu 18/922:05LHR - PUJ

1 stop17h 35mAvianca

Sun 28/911:45PUJ - LHR

1 stop22h 50mAvianca

Deal found 29/8£536

Thu 18/906:50LHR - PUJ

1 stop14h 35mMultiple Airlines

Sun 28/912:07PUJ - LHR

3 stops29h 48mMultiple Airlines

Deal found 29/8£563

Mon 22/917:50LHR - PUJ

1 stop24h 25mMultiple Airlines

Mon 6/1014:45PUJ - LHR

2 stops16h 55mMultiple Airlines

Deal found 30/8£560

Fri 26/922:05LHR - SDQ

1 stop17h 45mAvianca

Sun 28/918:10SDQ - LHR

1 stop16h 25mAvianca

Deal found 29/8£575

Fri 26/922:05LHR - SDQ

1 stop17h 45mAvianca

Fri 3/1018:10SDQ - LHR

1 stop16h 25mAvianca

Deal found 29/8£582

Sun 28/922:05LHR - PUJ

1 stop23h 25mAvianca

Sun 5/1011:45PUJ - LHR

1 stop22h 50mAvianca

Deal found 31/8£552

Tue 30/909:15LHR - PUJ

1 stop13h 05mMultiple Airlines

Tue 7/1014:05PUJ - LHR

2 stops15h 10mMultiple Airlines

Deal found 31/8£569

One-way flights from Heathrow to Dominican Republic
Search for one-way flight options from Heathrow to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated 1 September 2025.

Sat 6/906:00LHR - PUJ

2 stops16h 20mMultiple Airlines

Deal found 31/8£298

Sat 13/919:10LHR - SDQ

1 stop24h 25mIberia

Deal found 30/8£332

Sat 15/1106:15LHR - PUJ

1 stop17h 00mMultiple Airlines

Deal found 30/8£363

Thu 1/120:50LHR - PUJ

2 stops50h 25mMultiple Airlines

Deal found 30/8£404

Sat 4/1020:00LHR - SDQ

1 stop26h 40mMultiple Airlines

Deal found 30/8£415

Wed 8/1018:45LHR - SDQ

1 stop24h 50mIberia

Deal found 30/8£421

Sat 15/1106:00LHR - SDQ

2 stops19h 45mMultiple Airlines

Deal found 30/8£423

Sat 13/915:05LHR - SDQ

2 stops28h 30mMultiple Airlines

Deal found 30/8£437

Sat 13/1214:50LHR - POP

1 stop22h 47mWestJet

Deal found 29/8£446

Thu 25/911:55LHR - POP

1 stop31h 15mJetBlue

Deal found 30/8£467

Sat 13/1209:55LHR - STI

3 stops35h 11mMultiple Airlines

Deal found 30/8£468

Sat 15/1121:40LHR - SDQ

1 stop23h 10mAvianca

Deal found 30/8£468

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 5/2

08:55-18:45

1 stop13h 50m

Punta Cana

Fri 13/2

14:45-08:05

1 stop13h 20m

£526

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Fri 19/9

22:05-10:40

1 stop17h 35m

Punta Cana

Sun 28/9

11:45-15:35

1 stop22h 50m

£536

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 18/9

22:05-10:40

1 stop17h 35m

Punta Cana

Sun 28/9

11:45-15:35

1 stop22h 50m

£536

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 26/2

21:40-16:45

1 stop23h 05m

Punta Cana

Fri 6/3

12:30-14:35

1 stop22h 05m

£545

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 13/1

06:20-18:45

1 stop16h 25m

Punta Cana

Tue 10/3

14:20-08:45

1 stop14h 25m

£551

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 4/12

12:30-14:23

1 stop29h 53m

Punta Cana

Thu 15/1

21:15-13:45

1 stop12h 30m

£553

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Thu 1/1

08:55-12:40

1 stop31h 45m

Punta Cana

Tue 13/1

21:15-13:45

1 stop12h 30m

£553

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Tue 14/10

08:15-18:04

1 stop14h 49m

Santiago de los Caballeros

Tue 21/10

05:50-09:30

1 stop22h 40m

£559

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Wed 1/10

08:15-02:21

1 stop23h 06m

Santiago de los Caballeros

Tue 7/10

05:50-09:30

1 stop22h 40m

£559

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Tue 14/10

08:15-13:43

1 stop34h 28m

Puerto Plata La Union

Tue 21/10

15:03-09:30

1 stop13h 27m

£559

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 47 results

...

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 £755). 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?

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.

Reviews of airlines servicing Dominican Republic

Read through reviews of airlines operating flights from London Heathrow Airport to the Dominican Republic, such as KLM, Finnair, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,382 reviews

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Finnair

7.6

Good

1,321 reviews

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

JetBlue

7.2

Good

2,918 reviews

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

10,000 reviews

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.7

Okay

7,333 reviews

KLM

7.8

Good

1,382 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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 49m. Avianca provides one of the quickest options available for as low as £559. There are 4326 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?
£332 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on WestJet and JetBlue, with prices starting from £446 and £467, 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 - 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dominican Republic (average of £755). 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

Top 10 airlines flying from Heathrow to Dominican Republic

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£391	Average£596	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£467	Average£747	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Air Canada	Cheapest£482	Average£598	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
SWISS	Cheapest£506	Average£927	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
British Airways	Cheapest£531	Average£802	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£558	Average£824	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£580	Average£826	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Finnair	Cheapest£600	Average£723	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£642	Average£802	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Lufthansa	Cheapest£648	Average£879	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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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Cheap flights from London Heathrow Airport to the Dominican Republic from £298

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 1 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Dominican Republic

Cheapest flights from Heathrow to Dominican RepublicExplore 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 1 September 2025.

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 1 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to the Dominican Republic that are best for you.

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.

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?

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 1 September 2025.

Reviews of airlines servicing Dominican Republic

Read through reviews of airlines operating flights from London Heathrow Airport to the Dominican Republic, such as KLM, Finnair, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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.

Top 10 airlines flying from Heathrow to Dominican Republic

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?

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

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

Can Cheapflights notify me if prices for flights from Heathrow to Dominican Republic become cheaper?

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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 1 September 2025.