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Cheap flights from Santo Domingo to London from £273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santo Domingo to London departing on 6/12. 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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0 bags
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Find the cheapest flights from Santo Domingo to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:10 - 20:35SDQ-LHR
34h 25m2 stops
Multiple Airlines Logo
12:00 - 11:51LHR-SDQ
27h 51m3 stops
£639Multiple Airlines
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Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
16:21 - 07:10SDQ-LHR
34h 49m3 stops
Multiple Airlines Logo
13:25 - 15:23LHR-SDQ
29h 58m3 stops
£690Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
JetBlue Logo
04:15 - 21:40SDQ-LHR
13h 25m1 stop
JetBlue Logo
07:25 - 20:30LHR-SDQ
17h 05m1 stop
£693JetBlue
Find Deal
Tue, 10 Feb - Wed, 18 Feb
Multiple Airlines Logo
06:30 - 06:50SDQ-LHR
20h 20m1 stop
Multiple Airlines Logo
09:55 - 21:45LHR-SDQ
39h 50m2 stops
£694Multiple Airlines
Find Deal
Wed, 11 Feb - Wed, 18 Feb
Icelandair Logo
03:43 - 20:45SDQ-LHR
37h 02m2 stops
Icelandair Logo
07:45 - 19:00LHR-SDQ
39h 15m2 stops
£704Icelandair
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Sat, 22 Nov - Sun, 7 Dec
Icelandair Logo
08:15 - 06:55SDQ-LHR
42h 40m2 stops
Icelandair Logo
07:25 - 08:34LHR-SDQ
29h 09m2 stops
£708Icelandair
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Thu, 27 Nov - Thu, 11 Dec
Icelandair Logo
15:32 - 22:00SDQ-LHR
26h 28m2 stops
Icelandair Logo
08:05 - 13:02LHR-SDQ
32h 57m2 stops
£716Icelandair
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Fri, 5 Dec - Fri, 12 Dec
JetBlue Logo
01:40 - 20:45SDQ-LHR
14h 05m1 stop
JetBlue Logo
08:15 - 19:34LHR-SDQ
16h 19m1 stop
£727JetBlue
Find Deal
Wed, 29 Apr - Sun, 10 May
Iberia Logo
21:45 - 14:55SDQ-LHR
13h 10m1 stop
Iberia Logo
10:45 - 20:10LHR-SDQ
13h 25m1 stop
£778Iberia
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Sun, 21 Dec - Wed, 7 Jan
Iberia Logo
21:45 - 14:55SDQ-LHR
13h 10m1 stop
Iberia Logo
09:15 - 20:10LHR-SDQ
14h 55m1 stop
£874Iberia
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Sun, 21 Dec - Wed, 7 Jan

Icelandair flights from Santo Domingo to London Heathrow Airport

Our best Icelandair deals on Santo Domingo to London Heathrow Airport flight tickets
Icelandair
22 Nov
SDQ03:43Santo Domingo Las Americas
37h 02m
2 stops
LHR20:45London Heathrow
7 Dec
LHR07:45London Heathrow
39h 15m
2 stops
SDQ19:00Santo Domingo Las Americas
£704
Find similar
Icelandair
27 Nov
SDQ08:15Santo Domingo Las Americas
42h 40m
2 stops
LHR06:55London Heathrow
11 Dec
LHR07:25London Heathrow
29h 09m
2 stops
SDQ08:34Santo Domingo Las Americas
£708
Find similar
Icelandair
5 Dec
SDQ15:32Santo Domingo Las Americas
26h 28m
2 stops
LHR22:00London Heathrow
12 Dec
LHR08:05London Heathrow
32h 57m
2 stops
SDQ13:02Santo Domingo Las Americas
£716
Find similar

JetBlue flights from Santo Domingo to London Heathrow Airport

Our best JetBlue deals on Santo Domingo to London Heathrow Airport flight tickets
JetBlue
10 Feb
SDQ04:15Santo Domingo Las Americas
13h 25m
1 stop
LHR21:40London Heathrow
18 Feb
LHR07:25London Heathrow
17h 05m
1 stop
SDQ20:30Santo Domingo Las Americas
£693
Find similar
JetBlue
29 Apr
SDQ01:40Santo Domingo Las Americas
14h 05m
1 stop
LHR20:45London Heathrow
10 May
LHR08:15London Heathrow
16h 19m
1 stop
SDQ19:34Santo Domingo Las Americas
£727
Find similar
JetBlue
29 Apr
SDQ01:40Santo Domingo Las Americas
14h 05m
1 stop
LHR20:45London Heathrow
10 May
LHR08:15London Heathrow
20h 29m
1 stop
SDQ23:44Santo Domingo Las Americas
£728
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 5/12

06:10-20:35

2 stops34h 25m

London Heathrow

Fri 12/12

12:00-11:51

3 stops27h 51m

£639

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 5/12

16:21-07:10

3 stops34h 49m

London Heathrow

Fri 12/12

13:25-15:23

3 stops29h 58m

£690

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Tue 10/2

04:15-21:40

1 stop13h 25m

London Heathrow

Wed 18/2

07:25-20:30

1 stop17h 05m

£693

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 11/2

06:30-06:50

1 stop20h 20m

London Heathrow

Wed 18/2

09:55-21:45

2 stops39h 50m

£694

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sat 22/11

03:43-20:45

2 stops37h 02m

London Heathrow

Sun 7/12

07:45-19:00

2 stops39h 15m

£704

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Thu 27/11

08:15-06:55

2 stops42h 40m

London Heathrow

Thu 11/12

07:25-08:34

2 stops29h 09m

£708

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 5/12

15:32-22:00

2 stops26h 28m

London Heathrow

Fri 12/12

08:05-13:02

2 stops32h 57m

£716

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 29/4

01:40-20:45

1 stop14h 05m

London Heathrow

Sun 10/5

08:15-19:34

1 stop16h 19m

£727

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sun 21/12

21:45-14:55

1 stop13h 10m

London Heathrow

Wed 7/1

10:45-20:10

1 stop13h 25m

£778

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sun 21/12

21:45-14:55

1 stop13h 10m

London Heathrow

Wed 7/1

09:15-20:10

1 stop14h 55m

£874

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santo Domingo to London Heathrow Airport

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 day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Santo Domingo is on a Thursday. momondo users have found tickets for Thursday departures for as low as £829. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £1,033.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Santo Domingo to London Heathrow Airport in the evening for as low as £747. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £1,033 on average. Flights to London Heathrow Airport from Santo Domingo at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Santo Domingo to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santo Domingo to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Santo Domingo to London Heathrow Airport (SDQ to LHR) flight deals and tips

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

Direct flights

None
There are no direct flights from Santo Domingo to London Heathrow Airport. There are no popular flight routes from Santo Domingo to London Heathrow Airport.
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  • How far is Santo Domingo Las Americas to London Heathrow by plane?

    London Heathrow is 4344.6 mi away from Santo Domingo Las Americas. In terms of flight time, this usually takes a little over 13h 10m.

  • When did momondo last update prices for flights from Santo Domingo Las Americas Airport to London Heathrow Airport?

    Prices for flights from Santo Domingo Las Americas Airport to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Santo Domingo Las Americas Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santo Domingo Las Americas Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Dover
Colchester
Chelmsford
Hayes

Why use momondo?

Why should I use momondo to find a flight deal from Santo Domingo to London?

Finding the right flight to London from Santo Domingo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Santo Domingo to London with flexible booking policies on momondo?

Flights from Santo Domingo to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Santo Domingo to London?

Once all potential Santo Domingo to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Santo Domingo 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.

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