Flight Routes from London Heathrow to Santo Domingo

Trip type

Our cheapest offers for flights from London Heathrow to Santo Domingo

Here you can compare cheap flights from London Heathrow (LHR) to Santo Domingo (SDQ) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Santo Domingo. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
London Heathrow
Santo Domingo
Outbound
04/05/26
1 Stopover (BOG)
AV0121, AV0208
18h 45min
Return
22/05/26
1 Stopover (BOG)
AV0251, AV0120
15h 45min
Avianca
£558
London Heathrow
Santo Domingo
Outbound
17/08/26
2 Stopovers (KEF, EWR)
FI0455, FI0623, B61203
34h 35min
Return
15/09/26
2 Stopovers (BOS, KEF)
B61930, FI0630, FI0450
20h 26min
Icelandair, JetBlue Airways
£854
London Heathrow
Santo Domingo
Please note: transfer for connecting flight
Outbound
31/03/26
1 Stopover (MAD)
IB0712, IB0263
15h 10min
Return
21/04/26
1 Stopover (MIA)
DM2104, KL4811
16h 00min
Iberia
£917
London Heathrow
Santo Domingo
Outbound
04/05/26
1 Stopover (BOG)
AV0121, AV0208
18h 45min
Return
22/05/26
1 Stopover (BOG)
AV0209, AV0120
21h 50min
Avianca
£577
London Heathrow
Santo Domingo
Outbound
04/05/26
1 Stopover (BOG)
AV0121, AV0250
24h 50min
Return
22/05/26
1 Stopover (BOG)
AV0251, AV0120
15h 45min
Avianca
£580
London Heathrow
Santo Domingo
Outbound
25/05/26
1 Stopover (BOG)
AV0121, AV0208
18h 45min
Return
07/06/26
1 Stopover (BOG)
AV0251, AV0120
15h 45min
Avianca
£587
London Heathrow
Santo Domingo
Outbound
25/05/26
1 Stopover (BOS)
B61621, B61929
31h 27min
Return
07/06/26
1 Stopover (JFK)
B60710, B61107
26h 50min
JetBlue Airways
£616
London Heathrow
Santo Domingo
Outbound
04/05/26
1 Stopover (BOG)
AV0121, AV0208
18h 45min
Return
22/05/26
1 Stopover (BOG)
AV0251, AV0120
15h 45min
Avianca ?
£622
London Heathrow
Santo Domingo
Outbound
06/11/26
1 Stopover (MAD)
IB0716, IB0263
12h 45min
Return
13/11/26
1 Stopover (MAD)
IB0264, IB0721
15h 30min
Iberia ?
£628
London Heathrow
Santo Domingo
Outbound
04/05/26
1 Stopover (MAD)
IB0724, IB0263
29h 15min
Return
22/05/26
1 Stopover (MAD)
IB0266, IB0715
12h 40min
Iberia
£636
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Santo Domingo

Favourite airline: e.g. Iberia, KLM
Flight tickets on the route London Heathrow – Santo Domingo are most frequently booked with Iberia.
Iberia
29 %
KLM
29 %
Air France
14 %
Favourite connection: via New York
When booking flights from London Heathrow to Santo Domingo 57 % of travellers prefer to fly via New York.
Route
bookings
1 stopover New York John F Kennedy
14h 54min, from £ 890
57 %
1 stopover Madrid Barajas
24h 25min, from £ 1.163
29 %
1 stopover Miami International Airport, FL
14h 42min, from £ 1.065
14 %

Important flight information

Flight information: London Heathrow - Santo Domingo

Outbound and return from £ 557,90
Distance 6991 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Santo Domingo, Dominican Republic (SDQ)
Destination country Flights to Dominican Republic
Alternative routes to Dominican Republic
Flight destinations with a similar price