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Cheap flights from the Dominican Republic to London Heathrow Airport from £296

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — LHR
12 May — 19 May1
1 adult

Cheap flight deals from Dominican Republic to Heathrow

Keep the following information in mind while searching for Dominican Republic to Heathrow flight deals. Data was last updated 7 May 2025.

Round-trip from

£665

One-way from

£296

Popular in

December

Cheapest in

May

Average price

£616
JetBlue
  • JetBlue
  • 28/10-16/11
  • 2 total stops
  • 35h 00m total
  • Dominican Republic to London
Search Deals
JetBlue
  • JetBlue
  • 25/7
  • 1 total stop
  • 17h 45m total
  • Dominican Republic to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
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Find flight deals from Dominican Republic to Heathrow

Cheapest flights from Dominican Republic to Heathrow
Explore the most affordable flight options available from Dominican Republic to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2025.

Tue 28/1010:50PUJ - LHR
1 stop18h 40mJetBlue
Sun 16/1107:25LHR - PUJ
1 stop16h 20mJetBlue
Deal found 6/5£665
Wed 7/521:55SDQ - LHR
3 stops32h 20mMultiple Airlines
Wed 14/518:50LHR - SDQ
2 stops27h 50mMultiple Airlines
Deal found 6/5£712
Sat 27/912:50SDQ - LHR
1 stop15h 40mJetBlue
Sun 12/1008:15LHR - SDQ
1 stop18h 45mJetBlue
Deal found 6/5£732
Fri 20/613:01PUJ - LHR
1 stop18h 14mMultiple Airlines
Fri 27/610:45LHR - PUJ
1 stop14h 09mMultiple Airlines
Deal found 6/5£749
Sat 18/1017:45PUJ - LHR
1 stop15h 55mLufthansa
Mon 3/1120:15LHR - PUJ
2 stops25h 10mLufthansa
Deal found 6/5£789
Sat 18/1017:45PUJ - LHR
2 stops20h 35mSWISS
Mon 3/1113:50LHR - PUJ
2 stops31h 35mSWISS
Deal found 6/5£797
Fri 20/616:25PUJ - LHR
1 stop14h 25mAir Canada
Fri 27/617:40LHR - PUJ
2 stops24h 45mAir Canada
Deal found 6/5£813
Mon 10/1117:45SDQ - LHR
1 stop12h 50mIberia
Tue 18/1110:45LHR - SDQ
1 stop13h 25mIberia
Deal found 5/5£814
Fri 20/610:13SDQ - LHR
1 stop15h 42mBritish Airways
Fri 27/609:55LHR - SDQ
1 stop15h 50mBritish Airways
Deal found 5/5£837
Mon 19/514:28SDQ - LHR
1 stop13h 22mKLM
Tue 27/506:30LHR - SDQ
2 stops16h 54mKLM
Deal found 5/5£957
Wed 1/1006:00SDQ - LHR
2 stops21h 20mUnited Airlines
Mon 6/1012:10LHR - SDQ
2 stops18h 40mUnited Airlines
Deal found 5/5£966
Sat 28/617:12PUJ - LHR
1 stop15h 18mKLM
Sun 6/717:25LHR - PUJ
1 stop23h 20mKLM
Deal found 7/5£1,045

Cheapflights Fare Finder

Customise your flight search to find flights from Dominican Republic to Heathrow 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 7 May 2025.
Use the filters below to find and compare flights from the Dominican Republic to London Heathrow Airport that are best for you.

Fly from

Dominican Republic

Fly to

Heathrow

Route

Depart

Return

Price

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Tue 28/10

10:50-09:30

1 stop18h 40m

London Heathrow

Sun 16/11

07:25-19:45

1 stop16h 20m

£665

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sat 27/9

12:50-09:30

1 stop15h 40m

London Heathrow

Sun 12/10

08:15-22:00

1 stop18h 45m

£732

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Fri 20/6

13:01-12:15

1 stop18h 14m

London Heathrow

Fri 27/6

10:45-19:54

1 stop14h 09m

£749

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 20/6

10:19-12:15

1 stop20h 56m

London Heathrow

Fri 27/6

15:55-21:45

1 stop34h 50m

£778

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Sat 18/10

17:45-14:40

1 stop15h 55m

London Heathrow

Mon 3/11

20:15-17:25

2 stops25h 10m

£789

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Sat 18/10

17:45-19:20

2 stops20h 35m

London Heathrow

Mon 3/11

13:50-17:25

2 stops31h 35m

£797

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Fri 20/6

16:25-11:50

1 stop14h 25m

London Heathrow

Fri 27/6

17:40-13:25

2 stops24h 45m

£813

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 1/10

16:30-18:15

1 stop20h 45m

London Heathrow

Mon 6/10

18:45-14:35

1 stop24h 50m

£821

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 20/6

10:13-06:55

1 stop15h 42m

London Heathrow

Fri 27/6

09:55-20:45

1 stop15h 50m

£837

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 19/5

14:28-08:50

1 stop13h 22m

London Heathrow

Tue 27/5

06:30-18:24

2 stops16h 54m

£957

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 27 results
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Best time to book a flight from Dominican Republic to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Dominican Republic to London Heathrow Airport (average of £112). Flying from Dominican Republic to London Heathrow Airport in August is currently the most expensive (average of £164). 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 DO to LHR?

Find hourly flight availability from Dominican Republic to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 May 2025.

When flying from Dominican Republic to London Heathrow Airport, 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 7 May 2025.
Peruse reviews from past customers who have flown with Delta, KLM and SWISS from Dominican Republic to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,944 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,944 reviews
Delta
8.0
Very Good
7,944 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,337 reviews
Delta
8.0
Very Good
7,944 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,590 reviews
Delta
8.0
Very Good
7,944 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,448 reviews
Delta
8.0
Very Good
7,944 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,710 reviews
Delta
8.0
Very Good
7,944 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £296. Users have also found prices from £483 and £512 on Iberia and Avianca, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Dominican Republic to London Heathrow Airport (average of £112). Flying from Dominican Republic to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near the Dominican Republic?

Book flights to the Dominican Republic if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Luton
Gatwick
Slough
Croydon
Eastbourne
Wembley
Northampton
Crawley
Hayes
Southend-on-Sea
Ipswich
Watford
Ilford
Swindon
Folkestone
Maidstone
Winchester

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 Dominican Republic to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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