Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Santiago de los Caballeros from £529

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Santiago de los Caballeros departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London to Santiago de los Caballeros

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
08:15 - 18:43
LHR
-
STI
15h 28m
1 stop
JetBlue Logo
03:34 - 06:30
STI
-
LHR
21h 56m
1 stop
£529JetBlue
Mon, 4 May - Sun, 17 May
Multiple Airlines Logo
13:05 - 00:27
LGW
-
STI
16h 22m
1 stop
Multiple Airlines Logo
07:00 - 06:20
STI
-
LGW
18h 20m
1 stop
£616Multiple Airlines
Mon, 4 May - Mon, 18 May
JetBlue Logo
12:20 - 00:21
LHR
-
STI
16h 01m
1 stop
JetBlue Logo
03:10 - 06:55
STI
-
LHR
23h 45m
1 stop
£645JetBlue
Thu, 12 Mar - Wed, 18 Mar
American Airlines Logo
19:05 - 13:31
LHR
-
STI
22h 26m
2 stops
American Airlines Logo
14:31 - 11:30
STI
-
LHR
16h 59m
1 stop
£712American Airlines
Tue, 24 Feb - Tue, 3 Mar
American Airlines Logo
17:00 - 13:31
LHR
-
STI
24h 31m
2 stops
American Airlines Logo
08:00 - 06:20
STI
-
LHR
18h 20m
2 stops
£716American Airlines
Tue, 24 Feb - Tue, 3 Mar
British Airways Logo
11:45 - 12:30
LHR
-
STI
28h 45m
2 stops
British Airways Logo
07:00 - 12:05
STI
-
LHR
25h 05m
1 stop
£716British Airways
Thu, 12 Mar - Thu, 19 Mar
Delta Logo
07:45 - 23:54
LCY
-
STI
20h 09m
2 stops
Delta Logo
06:33 - 08:10
STI
-
LCY
21h 37m
2 stops
£919Delta
Thu, 12 Mar - Thu, 19 Mar
Air Europa Logo
10:00 - 19:05
LGW
-
STI
13h 05m
1 stop
Air Europa Logo
21:55 - 09:00
STI
-
LGW
31h 05m
1 stop
£928Air Europa
Sat, 14 Feb - Sat, 21 Feb
Air Europa Logo
17:25 - 19:05
LGW
-
STI
29h 40m
1 stop
Air Europa Logo
21:55 - 09:00
STI
-
LGW
31h 05m
1 stop
£1,078Air Europa
Fri, 13 Feb - Sat, 21 Feb
Delta Logo
09:20 - 23:54
LCY
-
STI
18h 34m
2 stops
Delta Logo
06:00 - 08:50
STI
-
LCY
21h 50m
2 stops
£2,647Delta
Thu, 12 Mar - Sun, 29 Mar

American Airlines flights from London to Santiago de los Caballeros

Our best American Airlines deals on London to Santiago de los Caballeros flight tickets
American Airlines
29 Jan
LGW12:30London Gatwick
31h 02m
2 stops
STI15:32Santiago de los Caballeros
26 Feb
STI08:00Santiago de los Caballeros
21h 00m
2 stops
LGW09:00London Gatwick
£698
American Airlines
24 Feb
LHR19:05London Heathrow
22h 26m
2 stops
STI13:31Santiago de los Caballeros
3 Mar
STI14:31Santiago de los Caballeros
16h 59m
1 stop
LHR11:30London Heathrow
£712
American Airlines
28 Jan
LHR19:40London Heathrow
30h 06m
2 stops
STI21:46Santiago de los Caballeros
26 Feb
STI14:31Santiago de los Caballeros
14h 04m
1 stop
LHR08:35London Heathrow
£713

JetBlue flights from London to Santiago de los Caballeros

Our best JetBlue deals on London to Santiago de los Caballeros flight tickets
JetBlue
4 May
LHR08:15London Heathrow
15h 28m
1 stop
STI18:43Santiago de los Caballeros
17 May
STI03:34Santiago de los Caballeros
21h 56m
1 stop
LHR06:30London Heathrow
£529
JetBlue
12 Mar
LHR12:20London Heathrow
16h 01m
1 stop
STI00:21Santiago de los Caballeros
18 Mar
STI03:10Santiago de los Caballeros
23h 45m
1 stop
LHR06:55London Heathrow
£645
JetBlue
24 Feb
LHR07:25London Heathrow
17h 15m
1 stop
STI20:40Santiago de los Caballeros
2 Mar
STI04:40Santiago de los Caballeros
13h 00m
1 stop
LHR21:40London Heathrow
£657

momondo Fare Finder

 
Customise your flight search to find flights from London to Santiago de los Caballeros 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 28 January 2026.
Use the filters below to find and compare flights from London to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Mon 4/5

08:15-18:43

1 stop15h 28m

Santiago de los Caballeros

Sun 17/5

03:34-06:30

1 stop21h 56m

£529

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Mon 4/5

13:05-00:27

1 stop16h 22m

Santiago de los Caballeros

Mon 18/5

07:00-06:20

1 stop18h 20m

£616

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 12/3

12:20-00:21

1 stop16h 01m

Santiago de los Caballeros

Wed 18/3

03:10-06:55

1 stop23h 45m

£645

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Tue 24/2

19:05-13:31

2 stops22h 26m

Santiago de los Caballeros

Tue 3/3

14:31-11:30

1 stop16h 59m

£712

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Tue 24/2

17:00-13:31

2 stops24h 31m

Santiago de los Caballeros

Tue 3/3

08:00-06:20

2 stops18h 20m

£716

LondonSantiago de los Caballeros

LHR - STI

LHRSTI

London Heathrow

Thu 12/3

11:45-12:30

2 stops28h 45m

Santiago de los Caballeros

Thu 19/3

07:00-12:05

1 stop25h 05m

£716

LondonSantiago de los Caballeros

LCY - STI

LCYSTI

London City

Thu 12/3

07:45-23:54

2 stops20h 09m

Santiago de los Caballeros

Thu 19/3

06:33-08:10

2 stops21h 37m

£919

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Sat 14/2

10:00-19:05

1 stop13h 05m

Santiago de los Caballeros

Sat 21/2

21:55-09:00

1 stop31h 05m

£928

LondonSantiago de los Caballeros

LGW - STI

LGWSTI

London Gatwick

Fri 13/2

17:25-19:05

1 stop29h 40m

Santiago de los Caballeros

Sat 21/2

21:55-09:00

1 stop31h 05m

£1,078

LondonSantiago de los Caballeros

LCY - STI

LCYSTI

London City

Thu 12/3

09:20-23:54

2 stops18h 34m

Santiago de los Caballeros

Sun 29/3

06:00-08:50

2 stops21h 50m

£2,647

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from London to Santiago de los Caballeros

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 Santiago de los Caballeros?

In general, January is the cheapest month to fly from London to Santiago de los Caballeros. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £540. If you don’t want to visit Santiago de los Caballeros in January, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of £620.

When to book flights from London to Santiago de los Caballeros

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

Cheap London to Santiago de los Caballeros (LON to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Santiago de los Caballeros

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from London to Santiago de los Caballeros takes 13h 05m
There are no direct flights from London to Santiago de los Caballeros. There are no popular flight routes from London to Santiago de los Caballeros.
Search flight deals

  • How far is London to Santiago de los Caballeros by plane?

    The straight-line distance from London to Santiago de los Caballeros is 4341.5 mi. 13h 05m is a normal flight duration for this route.

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

    Prices for flights from London to Santiago de los Caballeros Airport are updated daily.

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

  • How old do you have to be to fly from London to Santiago de los Caballeros 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 London to Santiago de los Caballeros Airport.

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

    The necessary travel and health documents for your Santiago de los Caballeros Airport 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.

  • What is the most popular airline from London to Santiago de los Caballeros?

Best airlines flying from London to Santiago de los Caballeros

Compare and see reviews for airlines that fly from London to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £547Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
Air EuropaPriceFrom £654Free CancellationRating
6.9
587 reviews
Search Air Europa flights
American AirlinesPriceFrom £774Free CancellationRating
7.2
11,198 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find London to Santiago de los Caballeros flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago de los Caballeros that suits you.

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

Flights from London 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 from London to Santiago de los Caballeros?

momondo provides multiple filters to help you find the best flight to Santiago de los Caballeros from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago de los Caballeros 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 Santiago de los Caballeros trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 27/2
Fri 6/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic