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

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

How far in advance should I book a flight from London Heathrow Airport to St. Maarten?

Find a great deal and save up to 47% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to St. Maarten within the next two weeks, with the cheapest ticket starting at £631.

What is the cheapest month to fly from London Heathrow Airport to St. Maarten?

Our data shows that March tends to be the cheapest month to fly to St. Maarten from London Heathrow Airport. Users have commonly found prices around £824 for the month, but tickets can be as low as £533. Due to multiple factors, prepare for potentially higher prices in December.

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.

£456+ Flights from London Heathrow Airport to St. Maarten

Cheap flight deals from Heathrow to St. Maarten

Round-trip from	£583
One-way from	£456
Popular in	December
Cheapest in	March
Average price	£894

JetBlue
20/9-27/9
2 total stops
58h 14m total
London to St. Maarten

Search Deals

United Airlines
25/10
2 total stops
24h 38m total
London to St. Maarten

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£68 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Heathrow to St. Maarten

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 15 August 2025.

Sat 20/908:15LHR - SXM

1 stop34h 00mJetBlue

Sat 27/915:31SXM - LHR

1 stop24h 14mJetBlue

Deal found 14/8£583

Sat 27/908:15LHR - SXM

1 stop34h 00mJetBlue

Sat 4/1015:31SXM - LHR

1 stop24h 14mJetBlue

Deal found 13/8£674

Sat 27/918:50LHR - SXM

2 stops24h 00mDelta

Sat 4/1015:20SXM - LHR

2 stops23h 40mDelta

Deal found 13/8£681

Sun 2/1105:30LHR - SXM

1 stop12h 25mMultiple Airlines

Mon 17/1117:10SXM - LHR

1 stop19h 25mMultiple Airlines

Deal found 13/8£682

Sat 20/920:25LHR - SXM

2 stops22h 25mDelta

Sat 27/915:20SXM - LHR

1 stop17h 10mDelta

Deal found 14/8£684

Sun 2/1120:25LHR - SXM

1 stop22h 30mKLM

Mon 17/1116:15SXM - LHR

2 stops14h 30mKLM

Deal found 14/8£686

Thu 11/919:40LHR - SXM

2 stops22h 39mAmerican Airlines

Thu 18/914:20SXM - LHR

1 stop15h 15mAmerican Airlines

Deal found 14/8£687

Sun 19/1013:40LHR - SXM

1 stop28h 57mAmerican Airlines

Thu 23/1014:40SXM - LHR

1 stop13h 45mAmerican Airlines

Deal found 13/8£694

Sun 2/1119:10LHR - SXM

2 stops23h 07mAmerican Airlines

Mon 17/1117:24SXM - LHR

2 stops21h 36mAmerican Airlines

Deal found 14/8£695

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 15 August 2025.

Sat 20/908:15LHR - SXM

1 stop34h 00mJetBlue

Sat 27/915:31SXM - LHR

1 stop24h 14mJetBlue

Deal found 14/8£583

Sat 27/918:50LHR - SXM

2 stops24h 00mDelta

Sat 4/1015:20SXM - LHR

2 stops23h 40mDelta

Deal found 13/8£681

Sun 2/1105:30LHR - SXM

1 stop12h 25mMultiple Airlines

Mon 17/1117:10SXM - LHR

1 stop19h 25mMultiple Airlines

Deal found 13/8£682

Sun 2/1120:25LHR - SXM

1 stop22h 30mKLM

Mon 17/1116:15SXM - LHR

2 stops14h 30mKLM

Deal found 13/8£682

Sat 27/908:15LHR - SXM

1 stop34h 00mJetBlue

Sat 4/1015:31SXM - LHR

1 stop24h 14mJetBlue

Deal found 13/8£674

Mon 12/113:05LHR - SXM

2 stops27h 10mDelta

Fri 16/116:26SXM - LHR

1 stop13h 49mDelta

Deal found 13/8£681

Sun 11/112:40LHR - SXM

2 stops30h 16mDelta

Fri 16/113:45SXM - LHR

1 stop17h 55mDelta

Deal found 13/8£681

Sat 20/909:35LHR - SXM

2 stops33h 15mDelta

Sat 27/915:20SXM - LHR

2 stops23h 40mDelta

Deal found 14/8£684

Last-minute flights from Heathrow to St. Maarten
Discover last-minute flight deals from Heathrow to St. Maarten. Data last updated 15 August 2025 and is based on user searches.

Wed 20/813:40LHR - SXM

1 stop29h 05mAmerican Airlines

Mon 22/914:20SXM - LHR

1 stop14h 05mAmerican Airlines

Deal found 15/8£798

Wed 20/822:05LHR - SXM

2 stops23h 25mMultiple Airlines

Mon 22/915:05SXM - LHR

3 stops35h 55mMultiple Airlines

Deal found 15/8£1,042

Tue 9/906:15LHR - SXM

1 stop12h 20mAir France

Tue 30/915:40SXM - LHR

1 stop17h 05mAir France

Deal found 13/8£2,262

Tue 9/906:15LHR - SXM

1 stop12h 20mMultiple Airlines

Tue 30/914:20SXM - LHR

2 stops22h 15mMultiple Airlines

Deal found 13/8£2,360

Thu 11/919:40LHR - SXM

2 stops22h 39mAmerican Airlines

Thu 18/914:20SXM - LHR

1 stop15h 15mAmerican Airlines

Deal found 14/8£687

Thu 11/906:15LHR - SXM

1 stop12h 20mAir France

Thu 18/915:40SXM - LHR

1 stop19h 55mAir France

Deal found 14/8£702

Thu 11/908:00LHR - SXM

3 stops35h 00mMultiple Airlines

Thu 18/917:35SXM - LHR

3 stops35h 45mMultiple Airlines

Deal found 14/8£861

Sat 20/908:15LHR - SXM

1 stop34h 00mJetBlue

Sat 27/915:31SXM - LHR

1 stop24h 14mJetBlue

Deal found 14/8£583

Sat 20/920:25LHR - SXM

2 stops22h 25mDelta

Sat 27/915:20SXM - LHR

1 stop17h 10mDelta

Deal found 14/8£684

Sat 20/918:50LHR - SXM

2 stops21h 36mMultiple Airlines

Sat 27/915:05SXM - LHR

3 stops35h 55mMultiple Airlines

Deal found 14/8£739

Sat 27/908:15LHR - SXM

1 stop34h 00mJetBlue

Sat 4/1015:31SXM - LHR

1 stop24h 14mJetBlue

Deal found 13/8£674

Sat 27/918:50LHR - SXM

2 stops24h 00mDelta

Sat 4/1015:20SXM - LHR

2 stops23h 40mDelta

Deal found 13/8£681

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 15 August 2025.

Sat 25/1016:40LHR - SXM

2 stops24h 38mUnited Airlines

Deal found 14/8£456

Sat 25/1019:20LHR - SXM

3 stops47h 39mMultiple Airlines

Deal found 14/8£535

Sat 25/1017:10LHR - SXM

1 stop26h 45mKLM

Deal found 14/8£757

Thu 18/1209:00LHR - SXM

2 stops35h 00mAir Canada

Deal found 14/8£806

Wed 17/1214:50LHR - SXM

2 stops28h 31mWestJet

Deal found 14/8£925

Fri 19/1209:20LHR - SXM

1 stop29h 54mJetBlue

Deal found 14/8£997

Sun 21/1214:50LHR - SXM

2 stops28h 31mWestJet

Deal found 14/8£1,018

Wed 17/1206:30LHR - SXM

1 stop12h 25mKLM

Deal found 14/8£1,069

Sat 20/1214:05LHR - SXM

1 stop28h 50mKLM

Deal found 14/8£1,072

Fri 19/1214:50LHR - SXM

2 stops52h 31mWestJet

Deal found 14/8£1,188

Sat 20/1214:50LHR - SXM

2 stops52h 31mWestJet

Deal found 14/8£1,217

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

Sat 20/9

08:15-13:15

1 stop34h 00m

Simpson Bay Princess Juliana

Sat 27/9

15:31-20:45

1 stop24h 14m

£583

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 27/9

08:15-13:15

1 stop34h 00m

Simpson Bay Princess Juliana

Sat 4/10

15:31-20:45

1 stop24h 14m

£674

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 27/9

18:50-13:50

2 stops24h 00m

Simpson Bay Princess Juliana

Sat 4/10

15:20-20:00

2 stops23h 40m

£681

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Mon 12/1

13:05-12:15

2 stops27h 10m

Simpson Bay Princess Juliana

Fri 16/1

16:26-10:15

1 stop13h 49m

£681

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sun 11/1

12:40-14:56

2 stops30h 16m

Simpson Bay Princess Juliana

Fri 16/1

13:45-11:40

1 stop17h 55m

£681

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sun 2/11

05:30-13:55

1 stop12h 25m

Simpson Bay Princess Juliana

Mon 17/11

17:10-16:35

1 stop19h 25m

£682

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sun 2/11

20:25-14:55

1 stop22h 30m

Simpson Bay Princess Juliana

Mon 17/11

16:15-10:45

2 stops14h 30m

£682

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 20/9

09:35-13:50

2 stops33h 15m

Simpson Bay Princess Juliana

Sat 27/9

15:20-20:00

2 stops23h 40m

£684

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 25/10

16:40-12:18

2 stops24h 38m

£456

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 25/10

19:20-13:59

3 stops47h 39m

£535

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 20 results

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.

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

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to St. Maarten (average of £826). Flying from London Heathrow Airport to St. Maarten in December is currently the most expensive (average of £1,258). 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.

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.

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

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,384 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Finnair

7.6

Good

1,321 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.4

Good

1,468 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

9,956 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.7

Okay

7,267 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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, March is the cheapest month in which you can book a flight from London Heathrow Airport to St. Maarten (average of £826). Flying from London Heathrow Airport to St. Maarten in December is currently the most expensive (average of £1,258). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to St. Maarten

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Luton to Montego Bay flights

Heathrow to Santiago de los Caballeros flights

Heathrow to Havana flights

Luton to Punta Cana flights

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Heathrow to Providenciales flights

Gatwick to Scarborough flights

London City to Oranjestad flights

Stansted to Santo Domingo flights

London City to Santo Domingo flights

Direct flights to

Direct flights to Montego Bay

Direct flights to Bridgetown

Direct flights to Kingston

Direct flights to Punta Cana

Direct flights to Port of Spain

Direct flights to St. John's

Direct flights to St. George's

Direct flights to Kingstown

Direct flights to Nassau

Direct flights to Castries

Direct flights to George Town

Direct flights to Providenciales

Direct flights to Basseterre

Direct flights to Oranjestad

Direct flights to Scarborough

Top 7 airlines flying from Heathrow to St. Maarten

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£508	Average£603	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£599	Average£884	FlexibilityNo cancel fee	On-time77%	Search Air France flights
American Airlines	Cheapest£635	Average£881	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest£638	Average£781	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
British Airways	Cheapest£639	Average£674	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£651	Average£1,015	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Finnair	Cheapest£674	Average£860	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 £456

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 25/10. 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

Keep the following information in mind while searching for Heathrow to St. Maarten flight deals. Data was last updated 15 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 15 August 2025.

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 15 August 2025.

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?

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

Find hourly flight availability from Heathrow to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

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.

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.

Top 7 airlines flying from Heathrow to St. Maarten

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 15 August 2025.