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Cheap flights from the Dominican Republic to London Heathrow Airport from £308

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — LHR
5 May — 12 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 30 April 2025.

Round-trip from

£621

One-way from

£308

Popular in

December

Cheapest in

May

Average price

£681
Iberia
  • Iberia
  • 22/10-28/11
  • 2 total stops
  • 26h 30m total
  • Dominican Republic to London
Search Deals
10/5
  • 10/5
  • 3 total stops
  • 42h 13m 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 April 2025
Search Deals

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 30 April 2025.

Mon 10/1117:45SDQ - LHR
1 stop18h 50mIberia
Tue 18/1110:00LHR - SDQ
1 stop14h 10mIberia
Deal found 29/4£620
Thu 8/521:04SDQ - LHR
1 stop18h 41mJetBlue
Wed 21/508:15LHR - SDQ
1 stop21h 37mJetBlue
Deal found 29/4£675
Tue 28/1010:50PUJ - LHR
1 stop18h 40mJetBlue
Sun 16/1107:25LHR - PUJ
1 stop16h 20mJetBlue
Deal found 29/4£684
Sat 24/519:25PUJ - LHR
1 stop16h 00mMultiple Airlines
Sat 31/506:30LHR - PUJ
1 stop14h 30mMultiple Airlines
Deal found 29/4£706
Wed 22/1016:30SDQ - LHR
2 stops22h 35mMultiple Airlines
Fri 28/1120:50LHR - SDQ
2 stops27h 20mMultiple Airlines
Deal found 29/4£756
Mon 5/514:25PUJ - LHR
1 stop35h 05mAir Canada
Mon 12/509:30LHR - PUJ
1 stop32h 55mAir Canada
Deal found 29/4£773
Tue 28/1019:10PUJ - LHR
2 stops13h 50mLufthansa
Sun 16/1108:45LHR - PUJ
1 stop13h 10mLufthansa
Deal found 29/4£775
Tue 28/1019:10PUJ - LHR
2 stops36h 05mSWISS
Sun 16/1106:00LHR - PUJ
2 stops15h 55mSWISS
Deal found 29/4£789
Thu 7/810:25SDQ - LHR
1 stop15h 30mBritish Airways
Tue 26/806:10LHR - SDQ
1 stop13h 25mBritish Airways
Deal found 29/4£824
Mon 10/1116:20SDQ - LHR
1 stop14h 05mUnited Airlines
Tue 18/1112:05LHR - SDQ
2 stops18h 44mUnited Airlines
Deal found 29/4£961
Sat 3/514:41SDQ - LHR
1 stop15h 29mKLM
Sat 10/506:30LHR - SDQ
2 stops16h 58mKLM
Deal found 29/4£972
Sat 27/1216:20SDQ - LHR
1 stop15h 10mAmerican Airlines
Sat 3/108:20LHR - SDQ
2 stops16h 30mAmerican Airlines
Deal found 29/4£1,016

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 30 April 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

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 22/10

16:30-10:35

1 stop13h 05m

London Heathrow

Fri 28/11

10:45-20:10

1 stop13h 25m

£621

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Sat 24/5

19:25-16:25

1 stop16h 00m

London Heathrow

Sat 31/5

06:30-16:00

1 stop14h 30m

£706

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Wed 22/10

14:05-09:30

1 stop14h 25m

London Heathrow

Fri 28/11

07:25-19:45

1 stop16h 20m

£723

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 22/10

16:30-20:05

2 stops22h 35m

London Heathrow

Fri 28/11

20:50-20:10

2 stops27h 20m

£756

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 19/5

21:04-20:45

1 stop18h 41m

London Heathrow

Tue 27/5

11:55-00:52

1 stop17h 57m

£802

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Thu 7/8

10:25-06:55

1 stop15h 30m

London Heathrow

Tue 26/8

06:10-14:35

1 stop13h 25m

£824

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Fri 13/6

14:25-06:30

1 stop35h 05m

London Heathrow

Fri 20/6

16:00-15:20

1 stop28h 20m

£842

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Sat 24/5

17:45-16:25

2 stops17h 40m

London Heathrow

Sat 31/5

07:00-17:40

2 stops15h 40m

£878

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sun 11/5

14:41-13:30

1 stop17h 49m

London Heathrow

Sun 18/5

06:30-18:28

2 stops16h 58m

£972

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sun 11/5

06:00-06:55

2 stops19h 55m

London Heathrow

Sun 18/5

12:15-01:50

2 stops18h 35m

£1,143

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 25 results
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2
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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 30 April 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 30 April 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
7,934 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
1,588 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
8,696 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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 £401. Users have also found prices from £497 and £509 on United Airlines 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
Gatwick
Luton
Slough
Croydon
Eastbourne
Northampton
Southend-on-Sea
Ilford
Crawley
Hayes
Ipswich
Watford
Wembley
Swindon
Folkestone
Maidstone
Winchester

Browse thousands of different options on Cheapflights for your next trip

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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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