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Cheap flights from Santo Domingo to London from £233

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 16/10. 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

Multiple Airlines Logo
15:35 - 09:25SDQ-LHR
12h 50m1 stop
Multiple Airlines Logo
10:45 - 21:45LHR-SDQ
16h 00m1 stop
£594Multiple Airlines
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Iberia Logo
17:55 - 14:55SDQ-LHR
17h 00m1 stop
Iberia Logo
10:45 - 20:10LHR-SDQ
13h 25m1 stop
£599Iberia
Find Deal
Mon, 10 Nov - Tue, 18 Nov
Iberia Logo
20:15 - 17:15SDQ-LHR
16h 00m1 stop
Iberia Logo
10:45 - 20:10LHR-SDQ
13h 25m1 stop
£617Iberia
Find Deal
Sun, 19 Oct - Fri, 31 Oct
JetBlue Logo
04:10 - 21:40SDQ-LHR
13h 30m1 stop
JetBlue Logo
12:20 - 00:49LHR-SDQ
16h 29m1 stop
£623JetBlue
Find Deal
Wed, 5 Nov - Thu, 13 Nov
Iberia Logo
21:45 - 17:15SDQ-LHR
15h 30m1 stop
Iberia Logo
11:25 - 20:10LHR-SDQ
12h 45m1 stop
£625Iberia
Find Deal
Mon, 2 Feb - Mon, 9 Feb
Multiple Airlines Logo
10:19 - 17:45SDQ-LHR
26h 26m2 stops
Multiple Airlines Logo
20:00 - 17:40LHR-SDQ
26h 40m1 stop
£628Multiple Airlines
Find Deal
Fri, 3 Oct - Sat, 11 Oct
Multiple Airlines Logo
10:19 - 18:50SDQ-LHR
27h 31m2 stops
Multiple Airlines Logo
18:45 - 17:40LHR-SDQ
27h 55m2 stops
£636Multiple Airlines
Find Deal
Fri, 3 Oct - Sat, 11 Oct
Multiple Airlines Logo
10:19 - 17:30SDQ-LHR
27h 11m2 stops
Multiple Airlines Logo
18:45 - 20:35LHR-SDQ
29h 50m1 stop
£638Multiple Airlines
Find Deal
Fri, 14 Nov - Wed, 19 Nov
JetBlue Logo
05:35 - 09:30SDQ-LHR
22h 55m1 stop
JetBlue Logo
11:55 - 02:05LHR-SDQ
19h 10m1 stop
£642JetBlue
Find Deal
Fri, 3 Oct - Sat, 11 Oct
JetBlue Logo
04:10 - 21:40SDQ-LHR
13h 30m1 stop
JetBlue Logo
08:05 - 00:49LHR-SDQ
20h 44m1 stop
£645JetBlue
Find Deal
Mon, 10 Nov - Sat, 15 Nov

Iberia flights from Santo Domingo to London Heathrow Airport

Our best Iberia deals on Santo Domingo to London Heathrow Airport flight tickets
Iberia
10 Nov
SDQ17:55Santo Domingo Las Americas
17h 00m
1 stop
LHR14:55London Heathrow
18 Nov
LHR10:45London Heathrow
13h 25m
1 stop
SDQ20:10Santo Domingo Las Americas
£599
Find similar
Iberia
19 Oct
SDQ20:15Santo Domingo Las Americas
16h 00m
1 stop
LHR17:15London Heathrow
31 Oct
LHR10:45London Heathrow
13h 25m
1 stop
SDQ20:10Santo Domingo Las Americas
£617
Find similar
Iberia
2 Feb
SDQ21:45Santo Domingo Las Americas
15h 30m
1 stop
LHR17:15London Heathrow
9 Feb
LHR11:25London Heathrow
12h 45m
1 stop
SDQ20:10Santo Domingo Las Americas
£625
Find similar

United Airlines flights from Santo Domingo to London Heathrow Airport

Our best United Airlines deals on Santo Domingo to London Heathrow Airport flight tickets
United Airlines
26 Sept
SDQ12:47Santo Domingo Las Americas
16h 53m
2 stops
LHR10:40London Heathrow
30 Sept
LHR12:15London Heathrow
18h 35m
2 stops
SDQ01:50Santo Domingo Las Americas
£870
Find similar
United Airlines
30 Sept
SDQ12:47Santo Domingo Las Americas
16h 53m
2 stops
LHR10:40London Heathrow
3 Dec
LHR07:40London Heathrow
20h 06m
2 stops
SDQ23:46Santo Domingo Las Americas
£871
Find similar
United Airlines
27 Sept
SDQ15:08Santo Domingo Las Americas
13h 12m
1 stop
LHR09:20London Heathrow
6 Dec
LHR12:00London Heathrow
15h 46m
1 stop
SDQ23:46Santo Domingo Las Americas
£874
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 17 September 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

Tue 7/10

15:35-09:25

1 stop12h 50m

London Heathrow

Tue 14/10

10:45-21:45

1 stop16h 00m

£594

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 10/11

17:55-14:55

1 stop17h 00m

London Heathrow

Tue 18/11

10:45-20:10

1 stop13h 25m

£599

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Sun 19/10

20:15-17:15

1 stop16h 00m

London Heathrow

Fri 31/10

10:45-20:10

1 stop13h 25m

£617

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Wed 5/11

04:10-21:40

1 stop13h 30m

London Heathrow

Thu 13/11

12:20-00:49

1 stop16h 29m

£623

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 2/2

21:45-17:15

1 stop15h 30m

London Heathrow

Mon 9/2

11:25-20:10

1 stop12h 45m

£625

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 3/10

10:19-17:45

2 stops26h 26m

London Heathrow

Sat 11/10

20:00-17:40

1 stop26h 40m

£628

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 3/10

10:19-18:50

2 stops27h 31m

London Heathrow

Sat 11/10

18:45-17:40

2 stops27h 55m

£636

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 14/11

10:19-17:30

2 stops27h 11m

London Heathrow

Wed 19/11

18:45-20:35

1 stop29h 50m

£638

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Fri 3/10

05:35-09:30

1 stop22h 55m

London Heathrow

Sat 11/10

11:55-02:05

1 stop19h 10m

£642

Santo DomingoLondon

SDQ - LHR

SDQLHR

Santo Domingo Las Americas

Mon 10/11

04:10-21:40

1 stop13h 30m

London Heathrow

Sat 15/11

08:05-00:49

1 stop20h 44m

£645

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 £796. 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 £991.

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 £717. 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 £991 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 12h 50m.

  • 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
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Poole
Colchester
Worthing
Salisbury
Chelmsford

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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