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Cheap flights from London Heathrow Airport to Santo Domingo from £348

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SDQ
22 Jan — 29 Jan1
1 adult

The best prices from London Heathrow to Santo Domingo Las Americas are usually found in September or January, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Heathrow to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Santo Domingo (SDQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£648

One-way from

£348

Popular in

December

Cheapest in

September

Average price

£710
Iberia
  • Iberia
  • 28/5-6/6
  • 2 total stops
  • 34h 25m total
  • London to Santo Domingo
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30/3
  • 30/3
  • 1 total stop
  • 17h 30m total
  • London to Santo Domingo
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Heathrow to Santo Domingo

Cheapest flights from Heathrow to Santo Domingo
Explore the most affordable flight options available from Heathrow to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Wed 10/911:55LHR - SDQ
1 stop17h 06mJetBlue
Thu 13/1106:00SDQ - LHR
1 stop19h 55mJetBlue
Deal found 16/1£646
Wed 28/506:15LHR - SDQ
1 stop13h 50mMultiple Airlines
Fri 6/616:40SDQ - LHR
1 stop20h 35mMultiple Airlines
Deal found 16/1£648
Tue 6/518:45LHR - SDQ
1 stop25h 20mIberia
Fri 16/516:40SDQ - LHR
1 stop21h 30mIberia
Deal found 16/1£649
Tue 4/306:10LHR - SDQ
1 stop13h 50mBritish Airways
Thu 13/312:11SDQ - LHR
1 stop14h 39mBritish Airways
Deal found 16/1£657
Wed 10/906:15LHR - SDQ
2 stops18h 40mAmerican Airlines
Tue 11/1119:25SDQ - LHR
1 stop12h 55mAmerican Airlines
Deal found 16/1£713
Wed 29/107:25LHR - SDQ
1 stop21h 34mIcelandair
Sun 16/223:59SDQ - LHR
1 stop16h 46mIcelandair
Deal found 17/1£755
Tue 6/508:40LHR - SDQ
2 stops18h 28mKLM
Fri 16/513:48SDQ - LHR
1 stop13h 17mKLM
Deal found 16/1£776
Sun 14/919:05LHR - SDQ
2 stops22h 40mFinnair
Tue 14/1008:00SDQ - LHR
2 stops19h 05mFinnair
Deal found 16/1£807
Tue 8/417:50LHR - SDQ
1 stop29h 33mAir France
Thu 17/414:50SDQ - LHR
1 stop17h 25mAir France
Deal found 15/1£839
Wed 29/120:05LHR - SDQ
2 stops21h 52mDelta
Sat 22/314:36SDQ - LHR
2 stops15h 54mDelta
Deal found 17/1£847
Sun 2/319:35LHR - SDQ
2 stops39h 43mAeromexico
Sun 9/311:03SDQ - LHR
2 stops30h 22mAeromexico
Deal found 16/1£1,013

Find flights from Heathrow to Santo Domingo within your budget

Customise your flight search to find flights from Heathrow to Santo Domingo 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 17 January 2025.

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Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 28/5

06:15-15:05

1 stop13h 50m

Santo Domingo Las Americas

Fri 6/6

16:40-18:15

1 stop20h 35m

£648

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 6/5

18:45-15:05

1 stop25h 20m

Santo Domingo Las Americas

Fri 16/5

16:40-19:10

1 stop21h 30m

£649

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 4/3

06:10-16:00

1 stop13h 50m

Santo Domingo Las Americas

Thu 13/3

12:11-06:50

1 stop14h 39m

£657

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 29/1

08:25-22:38

1 stop18h 13m

Santo Domingo Las Americas

Sun 16/2

23:59-20:45

1 stop16h 46m

£663

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 8/4

09:15-20:22

2 stops16h 07m

Santo Domingo Las Americas

Tue 15/4

06:50-06:20

2 stops18h 30m

£723

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 29/1

07:25-00:59

1 stop21h 34m

Santo Domingo Las Americas

Sun 16/2

23:59-20:45

1 stop16h 46m

£755

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 6/5

08:40-22:08

2 stops18h 28m

Santo Domingo Las Americas

Fri 16/5

13:48-08:05

1 stop13h 17m

£776

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Tue 8/4

17:50-18:23

1 stop29h 33m

Santo Domingo Las Americas

Thu 17/4

14:50-13:15

1 stop17h 25m

£839

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Wed 29/1

20:05-13:57

2 stops21h 52m

Santo Domingo Las Americas

Sat 22/3

14:36-10:30

2 stops15h 54m

£847

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Fri 14/2

11:50-14:07

2 stops30h 17m

Santo Domingo Las Americas

Thu 6/3

06:00-07:50

2 stops21h 50m

£940

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 20 results
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Best time to book a flight from Heathrow to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo 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.

Travel insights for flights from Heathrow to Santo Domingo

Get recent, data-driven insights about flights from Heathrow to Santo Domingo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Santo Domingo?

Use this chart to determine the optimal time to book a return flight from Heathrow to Santo Domingo. Price data was last updated on 10 January 2025.

The best time to book flights from London Heathrow Airport to Santo Domingo is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Santo Domingo?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Santo Domingo (average of £810). Flying from London Heathrow Airport to Santo Domingo in July is currently the most expensive (average of £1,170). 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 SDQ?

Find hourly flight availability from Heathrow to Santo Domingo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

It’s typically best to fly out from London Heathrow Airport to Santo Domingo in the morning. Doing so could potentially save you 13% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to Santo Domingo?

Use this chart to determine the cheapest time to fly return from Heathrow to Santo Domingo. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Santo Domingo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Santo Domingo by month

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

In terms of precipitation, rainfall in Santo Domingo ranges from 40.0 - 170.0 inches per month. May is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Santo Domingo when rainfall is around 40.0 mm.

Temperature in Santo Domingo by month

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

If weather is an important factor for your trip to Santo Domingo, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. 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 Santo Domingo. Reviews last updated 17 January 2025.
Read reviews from past customers who have flown American Airlines, Iberia and KLM from London to Santo Domingo. 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
8,513 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,513 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue
7.4
Good
3,199 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,487 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santo Domingo from London Heathrow?

    If you book a flight to Santo Domingo from London Heathrow, you will be flying to Las Americas, which is the city’s only airport. Santo Domingo Las Americas (SDQ) is located 17.5 mi from the center of Santo Domingo. There are 0 flights from London Heathrow to Las Americas per day from 8 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Santo Domingo round-trip?

    According to our current data, JetBlue (£649), British Airways (£657), and Iberia (£699) offers the cheapest pricing from London Heathrow Airport to Santo Domingo. JetBlue is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Santo Domingo one-way?

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at £482. British Airways flights start at £538 while deals on United Airlines start at £590 one-way.

  • Can I find deals for flights from Heathrow to Santo Domingo that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Santo Domingo?

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

  • Can I find deals for business class flights from Heathrow to Santo Domingo?

    Yes. Cheapflights offers flight deals from Heathrow to Santo Domingo 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 Santo Domingo?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Santo Domingo (average of £810). Flying from London Heathrow Airport to Santo Domingo in July is currently the most expensive (average of £1,170). 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

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Top 8 airlines flying from Heathrow to Santo Domingo

Discover the top 8 airlines that operate flights from Heathrow to Santo Domingo. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£432Average£653FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£582Average£688FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£654Average£826FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£667Average£747FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£692Average£888FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapest£732Average£938FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£773Average£937FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£806Average£949FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Santo Domingo?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Santo Domingo?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Santo Domingo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Santo Domingo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Santo Domingo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Santo Domingo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santo Domingo from Heathrow today and book when prices fit your budget.

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