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Flights to Santiago de los Caballeros

£508 Cheap flights to Santiago de los Caballeros

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Santiago de los Caballeros departing on 15/12. 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 the United Kingdom to Santiago de los Caballeros

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
07:25 - 21:58LHR-STI
18h 33m1 stop
JetBlue Logo
12:35 - 09:30STI-LHR
16h 55m1 stop
£651JetBlue
Find Deal
Thu, 12 Mar - Mon, 16 Mar
JetBlue Logo
07:25 - 19:39LHR-STI
16h 14m1 stop
JetBlue Logo
01:15 - 20:45STI-LHR
15h 30m1 stop
£652JetBlue
Find Deal
Thu, 12 Mar - Sun, 15 Mar
American Airlines Logo
09:45 - 20:03LHR-STI
14h 18m1 stop
American Airlines Logo
15:30 - 11:15STI-LHR
15h 45m2 stops
£723American Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
American Airlines Logo
09:45 - 20:03LHR-STI
14h 18m1 stop
American Airlines Logo
15:30 - 11:15STI-LHR
15h 45m2 stops
£724American Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
United Airlines Logo
07:40 - 22:51LHR-STI
19h 11m2 stops
United Airlines Logo
11:52 - 10:50STI-LHR
18h 58m2 stops
£806United Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
11:15 - 15:32LHR-STI
32h 17m1 stop
British Airways Logo
16:33 - 12:20STI-LHR
15h 47m1 stop
£824British Airways
Find Deal
Mon, 15 Dec - Wed, 14 Jan
United Airlines Logo
07:55 - 23:51LHR-STI
19h 56m2 stops
United Airlines Logo
16:00 - 11:05STI-LHR
15h 05m1 stop
£859United Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Delta Logo
08:55 - 19:17LHR-STI
14h 22m1 stop
Delta Logo
06:39 - 09:05STI-LHR
22h 26m2 stops
£891Delta
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Sat, 27 Dec - Sat, 17 Jan
Delta Logo
08:55 - 00:34LHR-STI
19h 39m1 stop
Delta Logo
06:39 - 06:50STI-LHR
20h 11m2 stops
£893Delta
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Sat, 27 Dec - Sat, 17 Jan
British Airways Logo
11:15 - 21:04LHR-STI
13h 49m1 stop
British Airways Logo
08:00 - 12:05STI-LHR
24h 05m1 stop
£1,594British Airways
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Sat, 20 Dec - Sat, 14 Feb

momondo Fare Finder

 
Locate flights to Santiago de los Caballeros that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 29 October 2025.
Use the filters below to find and compare flights to Santiago de los Caballeros that are best for you.

Fly from

Route

Depart

Return

Price

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 12/3

07:25-21:58

1 stop18h 33m

Santiago de los Caballeros

Mon 16/3

12:35-09:30

1 stop16h 55m

£651

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 12/3

07:25-19:39

1 stop16h 14m

Santiago de los Caballeros

Sun 15/3

01:15-20:45

1 stop15h 30m

£652

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 12/3

09:45-20:03

1 stop14h 18m

Santiago de los Caballeros

Mon 16/3

15:30-11:15

2 stops15h 45m

£723

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 12/3

09:45-20:03

1 stop14h 18m

Santiago de los Caballeros

Mon 16/3

15:30-11:15

2 stops15h 45m

£724

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 12/3

07:40-22:51

2 stops19h 11m

Santiago de los Caballeros

Mon 16/3

11:52-10:50

2 stops18h 58m

£806

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Mon 15/12

11:15-15:32

1 stop32h 17m

Santiago de los Caballeros

Wed 14/1

16:33-12:20

1 stop15h 47m

£824

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Mon 24/11

07:55-23:51

2 stops19h 56m

Santiago de los Caballeros

Mon 1/12

16:00-11:05

1 stop15h 05m

£859

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sat 27/12

08:55-19:17

1 stop14h 22m

Santiago de los Caballeros

Sat 17/1

06:39-09:05

2 stops22h 26m

£891

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sat 27/12

08:55-00:34

1 stop19h 39m

Santiago de los Caballeros

Sat 17/1

06:39-06:50

2 stops20h 11m

£893

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Sat 20/12

11:15-21:04

1 stop13h 49m

Santiago de los Caballeros

Sat 14/2

08:00-12:05

1 stop24h 05m

£1,594

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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Santiago de los Caballeros flights insights and trends

Explore insights for your Santiago de los Caballeros flight to craft the best travel plan

What is the cheapest month to fly to Santiago de los Caballeros?

In general, February is the cheapest month to fly from United Kingdom to Santiago de los Caballeros. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £639. If you don’t want to visit Santiago de los Caballeros in February, then you should wait until September to fly from United Kingdom, when ticket prices are also cheap, with an average price of £682.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

On average, the least expensive day to fly to Santiago de los Caballeros from United Kingdom is on a Thursday. momondo users have found tickets for Thursday departures for as low as £680. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £935. These prices are subject to change though, so be sure to set up a Price Alert for flights to Santiago de los Caballeros.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest United Kingdom to Santiago de los Caballeros flights are usually those with departure times in the morning. Our users have found flights to Santiago de los Caballeros in the morning for as low as £677. Flights to Santiago de los Caballeros are more costly in the afternoon, with an average ticket price of £1,116. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheapest flights to Santiago de los Caballeros

Find the cheapest flights to Santiago de los Caballeros from your nearest city or airport
Find flights from London Heathrow Airport to Santiago de los Caballeros
CHEAPEST MONTH TO FLY TO SANTIAGO DE LOS CABALLEROS FROM LONDON HEATHROW AIRPORTSeptember27% cheaperFlying from London Heathrow Airport to Santiago de los Caballeros costs on average just £594 in September
MOST EXPENSIVE MONTH TO FLY TO SANTIAGO DE LOS CABALLEROS FROM LONDON HEATHROW AIRPORTDecember75% more expensiveIt costs about £1,427 for flights to Santiago de los Caballeros from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SANTIAGO DE LOS CABALLEROS FROM LONDON HEATHROW AIRPORTApril966% more users visitedMore momondo users searched in flights to Santiago de los Caballeros from London Heathrow Airport in April than any other month

Cheap Santiago de los Caballeros flight deals and tips

Summary info about Santiago de los Caballeros flight prices, duration and airlines

Best One-Way Price

£508

Best Round-Trip Price

£651

Fastest flight time

16h 29m
The best one-way flight price to Santiago de los Caballeros from United Kingdom in the last 72 hours is £508 (London Gatwick to Santiago de los Caballeros).
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The best round-trip flight price to Santiago de los Caballeros from United Kingdom in the last 72 hours is £651 (London Heathrow to Santiago de los Caballeros).
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The fastest flight to Santiago de los Caballeros from United Kingdom takes 16h 29m (London Heathrow to Santiago de los Caballeros).
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Frequently asked questions about flying to Santiago de los Caballeros

Is there an alternative airport near Santiago de los Caballeros?

Santiago de los Caballeros Airport, Puerto Plata La Union Airport, Nagua Samaná El Catey Airport or Santo Domingo Dr. Joaquin Balaguer Airport can be an alternative airport used for travel to Santiago de los Caballeros.

Is there a cheaper alternative to flying into Santiago de los Caballeros?

With an average price of £432 per person, Puerto Plata La Union Airport is the cheapest airport to fly into when planning your trip to Santiago de los Caballeros. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to Santiago de los Caballeros Airport?

Prices for flights to Santiago de los Caballeros Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Santiago de los Caballeros Airport?

As of October 2025, there are 6 operators available to choose from for flights to Santiago de los Caballeros Airport.

How old do you have to be to fly to Santiago de los Caballeros Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Santiago de los Caballeros Airport.

What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Santiago de los Caballeros?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de los Caballeros.

Can I find flights to Santiago de los Caballeros with flexible booking policies on momondo?

Flights to Santiago de los Caballeros 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 to Santiago de los Caballeros?

Once all potential Santiago de los Caballeros 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 to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santiago de los Caballeros flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Santiago de los Caballeros

Popular Flights to Santiago de los Caballeros

Popular routes according to searches in the past day on momondo
London to Santiago de los Caballeros Flightsfrom £869
Manchester to Santiago de los Caballeros Flightsfrom £1,081
Leeds/Bradford to Santiago de los Caballeros Flightsfrom £1,630