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Cheap flights from London Heathrow Airport to the Dominican Republic from £303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to the Dominican Republic departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to the Dominican Republic

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
06:00 - 17:55
LHR
-
POP
16h 55m
1 stop
SWISS Logo
19:40 - 07:55
POP
-
LHR
31h 15m
2 stops
£521SWISS
Mon, 6 Apr - Mon, 20 Apr
Avianca Logo
21:40 - 17:35
LHR
-
PUJ
23h 55m
1 stop
Avianca Logo
12:40 - 14:35
PUJ
-
LHR
21h 55m
1 stop
£536Avianca
Mon, 2 Mar - Mon, 9 Mar
Air Canada Logo
06:50 - 23:35
LHR
-
PUJ
20h 45m
2 stops
Air Canada Logo
18:40 - 07:10
PUJ
-
LHR
32h 30m
1 stop
£544Air Canada
Tue, 10 Mar - Tue, 24 Mar
JetBlue Logo
12:20 - 02:53
LHR
-
SDQ
18h 33m
1 stop
JetBlue Logo
18:40 - 06:55
SDQ
-
LHR
32h 15m
1 stop
£615JetBlue
Thu, 5 Feb - Sun, 15 Feb
JetBlue Logo
12:20 - 09:53
LHR
-
SDQ
25h 33m
1 stop
JetBlue Logo
11:25 - 06:55
SDQ
-
LHR
15h 30m
1 stop
£637JetBlue
Sat, 14 Feb - Sat, 21 Feb
British Airways Logo
11:15 - 14:35
LHR
-
POP
31h 20m
1 stop
British Airways Logo
15:35 - 22:10
POP
-
LHR
26h 35m
2 stops
£686British Airways
Sat, 7 Mar - Sat, 14 Mar
Air Canada Logo
09:30 - 13:55
LHR
-
POP
33h 25m
1 stop
Air Canada Logo
15:00 - 10:00
POP
-
LHR
14h 00m
1 stop
£694Air Canada
Tue, 7 Apr - Wed, 22 Apr
American Airlines Logo
11:15 - 15:35
LHR
-
POP
32h 20m
1 stop
American Airlines Logo
17:00 - 12:00
POP
-
LHR
15h 00m
1 stop
£696American Airlines
Mon, 16 Feb - Mon, 23 Feb
American Airlines Logo
11:15 - 15:42
LHR
-
POP
32h 27m
1 stop
American Airlines Logo
16:35 - 12:05
POP
-
LHR
15h 30m
1 stop
£698American Airlines
Sun, 8 Feb - Sun, 15 Feb
British Airways Logo
14:45 - 12:30
LHR
-
STI
25h 45m
2 stops
British Airways Logo
07:00 - 12:05
STI
-
LHR
25h 05m
1 stop
£729British Airways
Sat, 7 Mar - Sat, 14 Mar

Avianca flights from London Heathrow Airport to Dominican Republic

Our best Avianca deals on London Heathrow Airport to Dominican Republic flight tickets
Avianca
2 Mar
LHR21:40London Heathrow
23h 55m
1 stop
PUJ17:35Punta Cana
9 Mar
PUJ12:40Punta Cana
21h 55m
1 stop
LHR14:35London Heathrow
£536
Avianca
21 Feb
LHR21:40London Heathrow
23h 05m
1 stop
PUJ16:45Punta Cana
4 Mar
PUJ17:55Punta Cana
16h 40m
1 stop
LHR14:35London Heathrow
£537
Avianca
11 Mar
LHR21:40London Heathrow
17h 50m
1 stop
PUJ11:30Punta Cana
21 Mar
PUJ18:45Punta Cana
15h 50m
1 stop
LHR14:35London Heathrow
£538

Air Canada flights from London Heathrow Airport to Dominican Republic

Our best Air Canada deals on London Heathrow Airport to Dominican Republic flight tickets
Air Canada
10 Mar
LHR06:50London Heathrow
20h 45m
2 stops
PUJ23:35Punta Cana
24 Mar
PUJ18:40Punta Cana
32h 30m
1 stop
LHR07:10London Heathrow
£544
Air Canada
9 Mar
LHR19:25London Heathrow
29h 20m
2 stops
PUJ20:45Punta Cana
19 Mar
PUJ18:40Punta Cana
32h 30m
1 stop
LHR07:10London Heathrow
£545
Air Canada
8 Mar
LHR06:00London Heathrow
33h 05m
2 stops
PUJ11:05Punta Cana
15 Mar
PUJ19:05Punta Cana
32h 05m
1 stop
LHR07:10London Heathrow
£546

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Dominican Republic 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, momondo users made 279,928 searches. Data last updated 22 January 2026.
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

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Mon 6/4

06:00-17:55

1 stop16h 55m

Puerto Plata La Union

Mon 20/4

19:40-07:55

2 stops31h 15m

£521

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Mon 2/3

21:40-17:35

1 stop23h 55m

Punta Cana

Mon 9/3

12:40-14:35

1 stop21h 55m

£536

LondonPunta Cana

LHR - PUJ

LHRPUJ

London Heathrow

Tue 10/3

06:50-23:35

2 stops20h 45m

Punta Cana

Tue 24/3

18:40-07:10

1 stop32h 30m

£544

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Thu 5/2

12:20-02:53

1 stop18h 33m

Santo Domingo Las Americas

Sun 15/2

18:40-06:55

1 stop32h 15m

£615

LondonSanto Domingo

LHR - SDQ

LHRSDQ

London Heathrow

Sat 14/2

12:20-09:53

1 stop25h 33m

Santo Domingo Las Americas

Sat 21/2

11:25-06:55

1 stop15h 30m

£637

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Sat 7/3

11:15-14:35

1 stop31h 20m

Puerto Plata La Union

Sat 14/3

15:35-22:10

2 stops26h 35m

£686

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Tue 7/4

09:30-13:55

1 stop33h 25m

Puerto Plata La Union

Wed 22/4

15:00-10:00

1 stop14h 00m

£694

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Mon 16/2

11:15-15:35

1 stop32h 20m

Puerto Plata La Union

Mon 23/2

17:00-12:00

1 stop15h 00m

£696

LondonPuerto Plata

LHR - POP

LHRPOP

London Heathrow

Sun 8/2

11:15-15:42

1 stop32h 27m

Puerto Plata La Union

Sun 15/2

16:35-12:05

1 stop15h 30m

£698

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sat 7/3

14:45-12:30

2 stops25h 45m

Santiago de los Caballeros

Sat 14/3

07:00-12:05

1 stop25h 05m

£729

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Dominican Republic from

How to get the cheapest flight ticket from London Heathrow Airport to Dominican Republic

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dominican Republic?

In general, April is the cheapest month to fly from London Heathrow Airport to Dominican Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £608. If you don’t want to visit Dominican Republic in April, then you should wait until November to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £609.

How far in advance should I book a flight to Dominican Republic?

You are more likely to see cheaper flights to Dominican Republic from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dominican Republic for around £682 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dominican Republic from London Heathrow Airport for as low as £631 on momondo.

Can stopping save me money on London Heathrow Airport to Dominican Republic flights?

You could potentially save up to 60% on your flight if you consider stops on a London Heathrow Airport to Dominican Republic flight.

Cheap London Heathrow Airport to Dominican Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Dominican Republic

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from London Heathrow Airport to Dominican Republic takes 13h 45m
There are no direct flights from London Heathrow Airport to Dominican Republic. There are no popular flight routes from London Heathrow Airport to Dominican Republic.
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to Dominican Republic?

    Prices for flights from London Heathrow Airport to Dominican Republic refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Dominican Republic?

  • How old do you have to be to fly from London Heathrow Airport to Dominican Republic?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Dominican Republic.

  • What documentation or ID do you need to fly to Dominican Republic?

    The necessary travel and health documents for your Dominican Republic trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Dominican Republic

Compare and see reviews for airlines that fly from London Heathrow Airport to Dominican Republic with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £470Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
Air CanadaPriceFrom £494Free CancellationRating
7.1
10,648 reviews
Search Air Canada flights
AviancaPriceFrom £512Free CancellationRating
6.6
2,496 reviews
Search Avianca flights
British AirwaysPriceFrom £521Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
IcelandairPriceFrom £539Free CancellationRating
7.1
602 reviews
Search Icelandair flights
IberiaPriceFrom £584Free CancellationRating
7.0
3,097 reviews
Search Iberia flights
KLMPriceFrom £587Free CancellationRating
7.7
1,442 reviews
Search KLM flights
SWISSPriceFrom £626Free CancellationRating
7.5
1,855 reviews
Search SWISS flights
FinnairPriceFrom £637Free CancellationRating
7.6
1,353 reviews
Search Finnair flights
American AirlinesPriceFrom £648Free CancellationRating
7.2
11,176 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Dominican Republic?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Dominican Republic for you.

Can I find flights from London to Dominican Republic with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dominican Republic from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Dominican Republic?

momondo helps you find the best flight between London and Dominican Republic by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Dominican Republic right now. Can momondo alert me if prices change?

Price alerts on flights to Dominican Republic from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dominican Republic trip

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Find better results for your trip to the Dominican Republic

Popular Cities in the Dominican Republic

Popular flights according to clicks in the last 7 days on momondo
Flights to Punta Canafrom £418
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Flights to Santiago de los Caballerosfrom £602
Flights to Naguafrom £1,520