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Cheap flights from the Dominican Republic to London Heathrow Airport from £359

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — LHR
4 Apr — 11 Apr1
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 March 2025.

Round-trip from

£603

One-way from

£359

Popular in

December

Cheapest in

May

Average price

£711
13/5-20/5
  • 13/5-20/5
  • 2 total stops
  • 39h 48m total
  • Dominican Republic to London
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8/7
  • 8/7
  • 2 total stops
  • 32h 55m total
  • Dominican Republic to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£36 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 March 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 30 March 2025.

Tue 13/514:45PUJ - LHR
1 stop14h 55mMultiple Airlines
Tue 20/517:50LHR - PUJ
1 stop24h 53mMultiple Airlines
Deal found 29/3£603
Tue 13/521:04SDQ - LHR
1 stop18h 41mJetBlue
Tue 20/508:15LHR - SDQ
1 stop16h 39mJetBlue
Deal found 29/3£722
Tue 28/1010:50PUJ - LHR
1 stop18h 40mJetBlue
Sun 16/1107:25LHR - PUJ
1 stop16h 20mJetBlue
Deal found 29/3£755
Tue 3/616:45SDQ - LHR
1 stop12h 50mIberia
Thu 12/618:45LHR - SDQ
1 stop25h 20mIberia
Deal found 29/3£762
Mon 12/501:25SDQ - LHR
3 stops24h 05mMultiple Airlines
Tue 20/517:40LHR - SDQ
2 stops33h 28mMultiple Airlines
Deal found 29/3£776
Wed 2/421:20PUJ - LHR
1 stop18h 40mAir Canada
Wed 9/414:05LHR - PUJ
1 stop27h 40mAir Canada
Deal found 29/3£807
Thu 7/811:30SDQ - LHR
1 stop14h 25mBritish Airways
Tue 26/806:10LHR - SDQ
1 stop13h 25mBritish Airways
Deal found 29/3£883
Tue 13/519:10PUJ - LHR
1 stop17h 40mSWISS
Tue 20/507:00LHR - PUJ
2 stops15h 15mSWISS
Deal found 29/3£996
Fri 25/414:41SDQ - LHR
1 stop17h 49mKLM
Fri 2/506:30LHR - SDQ
2 stops16h 53mKLM
Deal found 29/3£1,002
Sat 5/714:07SDQ - LHR
2 stops23h 28mAir France
Sun 13/719:45LHR - SDQ
2 stops27h 10mAir France
Deal found 29/3£1,013
Thu 7/808:05SDQ - LHR
1 stop17h 50mAmerican Airlines
Mon 25/809:15LHR - SDQ
2 stops15h 45mAmerican Airlines
Deal found 29/3£1,049
Thu 7/815:50PUJ - LHR
1 stop13h 30mAmerican Airlines
Mon 25/819:40LHR - PUJ
1 stop20h 20mAmerican Airlines
Deal found 29/3£1,051

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 March 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 13/5

14:45-10:40

1 stop14h 55m

London Heathrow

Tue 20/5

17:50-13:43

1 stop24h 53m

£603

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Tue 13/5

21:04-20:45

1 stop18h 41m

London Heathrow

Tue 20/5

08:15-19:54

1 stop16h 39m

£722

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Tue 3/6

16:45-10:35

1 stop12h 50m

London Heathrow

Thu 12/6

18:45-15:05

1 stop25h 20m

£762

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 12/5

01:25-06:30

3 stops24h 05m

London Heathrow

Tue 20/5

17:40-22:08

2 stops33h 28m

£776

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Thu 25/9

16:25-11:50

1 stop14h 25m

London Heathrow

Thu 16/10

09:30-13:25

1 stop32h 55m

£812

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Thu 7/8

11:30-06:55

1 stop14h 25m

London Heathrow

Tue 26/8

06:10-14:35

1 stop13h 25m

£883

Punta CanaLondon

PUJ - LHR

PUJLHR

Punta Cana

Tue 13/5

19:10-17:50

1 stop17h 40m

London Heathrow

Tue 20/5

07:00-17:15

2 stops15h 15m

£996

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 25/4

14:41-13:30

1 stop17h 49m

London Heathrow

Fri 2/5

06:30-18:23

2 stops16h 53m

£1,002

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sat 5/7

14:07-18:35

2 stops23h 28m

London Heathrow

Sun 13/7

19:45-17:55

2 stops27h 10m

£1,013

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Thu 7/8

08:05-06:55

1 stop17h 50m

London Heathrow

Mon 25/8

09:15-20:00

2 stops15h 45m

£1,049

Flights are sorted by cheapest return flights first.

Deals found on 29/3

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 30 March 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 March 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
7,895 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
7,895 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
1,321 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
1,570 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
1,425 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
8,612 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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 £485. Users have also found prices from £499 and £541 on Iberia and WestJet, 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
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Northampton
Swindon
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall

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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How does Cheapflights help users find flights from Dominican Republic to Heathrow?

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Need flexible booking options for your flight to Heathrow from Dominican Republic? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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