How long is the flight from London Heathrow Airport to St. Maarten?

There are many flights that can get you from London Heathrow Airport to St. Maarten in 23h 19m. Fly via Delta or United Airlines to get the fastest option. The distance between London Heathrow Airport and St. Maarten is about 4077 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the most popular airlines that fly from London Heathrow Airport to St. Maarten?

Consider Air France, Finnair or KLM when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to St. Maarten.

What is the cheapest time of day to fly from LHR to SX?

When flying from London Heathrow Airport to St. Maarten, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Heathrow to St. Maarten that include hotel bookings?

Yes. In addition to deals on Heathrow to St. Maarten flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to St. Maarten?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to St. Maarten.

Can I find deals for business class flights from Heathrow to St. Maarten?

Yes. Cheapflights offers flight deals from Heathrow to St. Maarten by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£377+ Cheap Flights from London Heathrow Airport to St. Maarten

Cheap flight deals from Heathrow to St. Maarten

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to St. Maarten
Explore the most affordable flight options available from Heathrow to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Sat 30/508:15

LHR

SXM

1 stop32h 16m

JetBlue

Wed 3/615:05

SXM

LHR

1 stop24h 40m

JetBlue

Deal found 1/3£655

Mon 13/408:15

LHR

SXM

1 stop34h 55m

JetBlue

Mon 20/411:45

SXM

LHR

1 stop13h 45m

JetBlue

Deal found 27/2£656

Sun 8/306:30

LHR

SXM

1 stop12h 25m

KLM

Sat 14/318:50

SXM

LHR

2 stops32h 50m

KLM

Deal found 28/2£665

Mon 9/313:00

LHR

SXM

1 stop30h 00m

Air Canada

Mon 16/316:00

SXM

LHR

1 stop34h 30m

Air Canada

Deal found 28/2£668

Thu 12/306:20

LHR

SXM

1 stop12h 40m

Air France

Tue 17/316:30

SXM

LHR

1 stop20h 05m

Air France

Deal found 2/3£671

Mon 16/306:20

LHR

SXM

1 stop12h 40m

Air France

Wed 25/317:10

SXM

LHR

1 stop10h 45m

Air France

Deal found 27/2£672

Mon 30/308:30

LHR

SXM

1 stop35h 20m

Air Canada

Mon 13/416:00

SXM

LHR

1 stop14h 50m

Air Canada

Deal found 1/3£673

Tue 5/506:30

LHR

SXM

1 stop11h 30m

KLM

Wed 20/514:10

SXM

LHR

2 stops22h 25m

KLM

Deal found 27/2£683

Sat 21/308:40

LHR

SXM

1 stop12h 50m

Multiple Airlines

Sat 28/319:45

SXM

LHR

1 stop17h 50m

Multiple Airlines

Deal found 1/3£690

Fri 22/519:45

LHR

SXM

1 stop22h 40m

Air France

Mon 8/615:30

SXM

LHR

1 stop20h 05m

Air France

Deal found 2/3£691

Find flight deals from Heathrow to St. Maarten

Round-trip from	£655
One-way from	£377
Popular in	July
Cheapest in	September
Average price	£694

JetBlue
30/5-3/6
2 total stops
56h 56m total
London to St. Maarten

Search Deals

WestJet
9/3
2 total stops
27h 27m total
London to St. Maarten

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£97 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Thu 12/3

16:10-11:29

1 stop23h 19m

Simpson Bay Princess Juliana

Tue 17/3

12:55-09:20

2 stops16h 25m

£706

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Tue 17/3

16:35-11:29

1 stop22h 54m

Simpson Bay Princess Juliana

Wed 25/3

12:55-10:15

2 stops17h 20m

£708

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Tue 21/4

16:20-14:05

2 stops26h 45m

Simpson Bay Princess Juliana

Fri 24/4

15:30-12:05

1 stop15h 35m

£719

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sun 12/4

16:50-14:05

2 stops26h 15m

Simpson Bay Princess Juliana

Sun 19/4

13:35-13:15

1 stop18h 40m

£721

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Tue 14/4

10:50-12:33

2 stops30h 43m

Simpson Bay Princess Juliana

Tue 21/4

13:35-06:55

2 stops36h 20m

£780

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 2/5

16:40-12:33

2 stops24h 53m

Simpson Bay Princess Juliana

Sun 10/5

13:35-10:40

2 stops40h 05m

£790

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Fri 20/3

16:20-12:50

1 stop24h 30m

Simpson Bay Princess Juliana

Thu 2/4

15:50-07:40

2 stops34h 50m

£831

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Wed 1/4

12:15-12:33

1 stop29h 18m

Simpson Bay Princess Juliana

Wed 8/4

15:50-10:40

1 stop13h 50m

£843

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Thu 12/3

15:10-12:50

2 stops25h 40m

Simpson Bay Princess Juliana

Mon 16/3

13:52-09:10

1 stop15h 18m

£880

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Mon 9/3

14:50-14:17

2 stops27h 27m

£377

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Heathrow to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Heathrow with our price prediction graph.

LHR-SXM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to St. Maarten

LHR-SX0

LHR-SXM

What is the cheapest month to book a flight from London Heathrow Airport to St. Maarten?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to St. Maarten (average of £499). Flying from London Heathrow Airport to St. Maarten in July is currently the most expensive (average of £808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing St. Maarten

Check out reviews from past customers who have flown with KLM, Finnair, andAir France from London Heathrow Airport to St. Maarten to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

KLM

7.7

Good

1,461 reviews

KLM

7.7

Good

1,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Finnair

7.6

Good

1,371 reviews

KLM

7.7

Good

1,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Air France

7.4

Good

1,541 reviews

KLM

7.7

Good

1,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

American Airlines

7.1

Good

11,369 reviews

KLM

7.7

Good

1,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

British Airways

6.7

Okay

7,774 reviews

KLM

7.7

Good

1,461 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

How long is the flight from London Heathrow Airport to St. Maarten?
There are many flights that can get you from London Heathrow Airport to St. Maarten in 23h 19m. Fly via Delta or United Airlines to get the fastest option. The distance between London Heathrow Airport and St. Maarten is about 4077 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Heathrow to St. Maarten that include hotel bookings?
Yes. In addition to deals on Heathrow to St. Maarten flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to St. Maarten?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to St. Maarten.
Can I find deals for business class flights from Heathrow to St. Maarten?
Yes. Cheapflights offers flight deals from Heathrow to St. Maarten by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to St. Maarten?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to St. Maarten (average of £499). Flying from London Heathrow Airport to St. Maarten in July is currently the most expensive (average of £808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Heathrow to St. Maarten

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£477	Average£663	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£656	Average£743	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£656	Average£1,036	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£677	Average£1,113	FlexibilityNo cancel fee	On-time77%	Search Air France flights
American Airlines	Cheapest£685	Average£801	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest£687	Average£812	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Finnair	Cheapest£688	Average£873	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to St. Maarten?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to St. Maarten. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to St. Maarten?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to St. Maarten for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to St. Maarten with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to St. Maarten flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to St. Maarten become cheaper?

Of course! You can now track prices for flights from Heathrow to St. Maarten and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Heathrow Airport to St. Maarten from £377

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to St. Maarten

Cheapest flights from Heathrow to St. MaartenExplore the most affordable flight options available from Heathrow to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Explore the most affordable flight options available from Heathrow to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Best flights from Heathrow to St. MaartenDiscover carefully curated flight deals from Heathrow to St. Maarten that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.

Discover carefully curated flight deals from Heathrow to St. Maarten that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.

Last-minute flights from Heathrow to St. MaartenDiscover last-minute flight deals from Heathrow to St. Maarten. Data last updated 2 March 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to St. Maarten. Data last updated 2 March 2026 and is based on user searches.

One-way flights from Heathrow to St. MaartenSearch for one-way flight options from Heathrow to St. Maarten. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.

Search for one-way flight options from Heathrow to St. Maarten. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.

Find flight deals from Heathrow to St. Maarten

Keep the following information in mind while searching for Heathrow to St. Maarten flight deals. Data was last updated 2 March 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to St. Maarten that are best for you.

Best time to book a flight from Heathrow to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to St. Maarten

What is the cheapest month to book a flight from London Heathrow Airport to St. Maarten?

Reviews of airlines servicing St. Maarten

Check out reviews from past customers who have flown with KLM, Finnair, andAir France from London Heathrow Airport to St. Maarten to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to St. Maarten. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Heathrow Airport to St. Maarten?

Can I find deals for flights from Heathrow to St. Maarten that include hotel bookings?

How can I find direct flights from Heathrow to St. Maarten?

Can I find deals for business class flights from Heathrow to St. Maarten?

What is the cheapest month to book a flight from London Heathrow Airport to St. Maarten?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to St. Maarten by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Heathrow to St. Maarten by cabin class

Find flights from Heathrow to St. Maarten, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and St. Maarten flights

Browse other Heathrow and St. Maarten flight options. Last updated on 2 March 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Heathrow to St. Maarten flights

Consider these flights travelling from Heathrow to St. Maarten.

Top 7 airlines flying from Heathrow to St. Maarten

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How does Cheapflights help users find flights from Heathrow to St. Maarten?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to St. Maarten?

Can Cheapflights find flights from Heathrow to St. Maarten with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to St. Maarten become cheaper?

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Cheapest flights from Heathrow to St. Maarten
Explore the most affordable flight options available from Heathrow to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Best flights from Heathrow to St. Maarten
Discover carefully curated flight deals from Heathrow to St. Maarten that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.

Last-minute flights from Heathrow to St. Maarten
Discover last-minute flight deals from Heathrow to St. Maarten. Data last updated 2 March 2026 and is based on user searches.

One-way flights from Heathrow to St. Maarten
Search for one-way flight options from Heathrow to St. Maarten. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.