£1,314+ Flights from St. Maarten to London Heathrow Airport | Cheapflights

Cheap flight deals from St. Maarten to Heathrow

Round-trip from	£939
One-way from	£443

KLM

KLM
23/5-30/6
2 total stops
38h 40m total
St. Maarten to London

United Airlines

United Airlines
14/5
1 total stop
13h 45m total
St. Maarten to London

Find flight deals from St. Maarten to Heathrow

Cheapest flights from St. Maarten to Heathrow
Explore the most affordable flight options available from St. Maarten to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Fri 2/515:05SXM - LHR

2 stops34h 25mMultiple Airlines

Tue 6/513:45LHR - SXM

3 stops26h 38mMultiple Airlines

Deal found 16/4£883

Mon 19/515:40SXM - LHR

1 stop13h 50mAir France

Sat 7/606:15LHR - SXM

1 stop12h 20mAir France

Deal found 16/4£940

Mon 19/515:40SXM - LHR

2 stops14h 05mKLM

Sat 7/611:45LHR - SXM

1 stop30h 15mKLM

Deal found 16/4£964

Thu 1/513:46SXM - LHR

2 stops16h 39mDelta

Fri 8/813:05LHR - SXM

2 stops30h 10mDelta

Deal found 15/4£1,213

Thu 17/413:50SXM - LHR

1 stop14h 15mAlaska Airlines

Mon 21/412:30LHR - SXM

2 stops29h 44mAlaska Airlines

Deal found 15/4£1,253

Thu 17/413:50SXM - LHR

1 stop17h 40mBritish Airways

Mon 21/413:40LHR - SXM

1 stop29h 34mBritish Airways

Deal found 15/4£1,257

Fri 2/513:35SXM - LHR

1 stop14h 45mUnited Airlines

Sat 9/808:30LHR - SXM

2 stops32h 59mUnited Airlines

Deal found 15/4£1,266

Thu 17/413:50SXM - LHR

2 stops16h 15mAmerican Airlines

Mon 21/412:30LHR - SXM

2 stops30h 44mAmerican Airlines

Deal found 15/4£1,269

Wed 21/513:35SXM - LHR

2 stops39h 25mAir Canada

Tue 10/614:05LHR - SXM

2 stops29h 38mAir Canada

Deal found 16/4£5,847

Best flights from St. Maarten to Heathrow
Discover carefully curated flight deals from St. Maarten to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 April 2025.

Fri 23/515:40SXM - LHR

1 stop13h 50mMultiple Airlines

Mon 30/617:10LHR - SXM

1 stop24h 50mMultiple Airlines

Deal found 14/4£939

Fri 23/515:40SXM - LHR

1 stop19h 55mAir France

Mon 30/606:15LHR - SXM

2 stops35h 45mAir France

Deal found 14/4£954

Thu 1/513:46SXM - LHR

2 stops16h 39mDelta

Fri 8/813:05LHR - SXM

2 stops30h 10mDelta

Deal found 15/4£1,213

Fri 2/513:35SXM - LHR

1 stop14h 45mUnited Airlines

Sat 9/808:30LHR - SXM

2 stops32h 59mUnited Airlines

Deal found 15/4£1,266

Fri 23/514:24SXM - LHR

2 stops17h 06mAmerican Airlines

Mon 30/619:40LHR - SXM

2 stops22h 40mAmerican Airlines

Deal found 14/4£1,282

Thu 1/515:40SXM - LHR

2 stops14h 05mKLM

Sat 9/806:30LHR - SXM

1 stop11h 10mKLM

Deal found 15/4£1,344

Last-minute flights from St. Maarten to Heathrow
Discover last-minute flight deals from St. Maarten to Heathrow. Data last updated 16 April 2025 and is based on user searches.

Thu 17/413:50SXM - LHR

1 stop14h 15mAlaska Airlines

Mon 21/412:30LHR - SXM

2 stops29h 44mAlaska Airlines

Deal found 15/4£1,253

Thu 17/413:50SXM - LHR

1 stop17h 40mBritish Airways

Mon 21/413:40LHR - SXM

1 stop29h 34mBritish Airways

Deal found 15/4£1,257

Thu 17/413:50SXM - LHR

2 stops16h 15mAmerican Airlines

Mon 21/412:30LHR - SXM

2 stops30h 44mAmerican Airlines

Deal found 15/4£1,269

Thu 1/513:46SXM - LHR

1 stop16h 24mDelta

Fri 8/813:05LHR - SXM

2 stops30h 10mDelta

Deal found 15/4£1,213

Fri 2/515:05SXM - LHR

2 stops34h 25mMultiple Airlines

Tue 6/513:45LHR - SXM

3 stops26h 38mMultiple Airlines

Deal found 16/4£883

Fri 2/513:35SXM - LHR

1 stop14h 45mUnited Airlines

Sat 9/808:30LHR - SXM

2 stops32h 59mUnited Airlines

Deal found 15/4£1,266

Mon 19/515:40SXM - LHR

1 stop13h 50mAir France

Sat 7/606:15LHR - SXM

1 stop12h 20mAir France

Deal found 16/4£940

Mon 19/515:40SXM - LHR

2 stops14h 05mKLM

Sat 7/611:45LHR - SXM

1 stop30h 15mKLM

Deal found 16/4£964

Wed 21/513:35SXM - LHR

2 stops39h 25mAir Canada

Tue 10/614:05LHR - SXM

2 stops29h 38mAir Canada

Deal found 16/4£5,847

One-way flights from St. Maarten to Heathrow
Search for one-way flight options from St. Maarten to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 April 2025.

Wed 14/515:55SXM - LHR

1 stop13h 45mUnited Airlines

Deal found 14/4£443

Mon 22/911:35SXM - LHR

2 stops27h 25mMultiple Airlines

Deal found 14/4£455

Thu 5/612:40SXM - LHR

1 stop15h 50mJetBlue

Deal found 14/4£524

Mon 22/915:40SXM - LHR

1 stop19h 55mAir France

Deal found 14/4£1,647

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 23/5

15:40-10:30

1 stop13h 50m

London Heathrow

Mon 30/6

17:10-13:00

1 stop24h 50m

£939

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 23/5

15:40-16:35

1 stop19h 55m

London Heathrow

Mon 30/6

06:15-13:00

2 stops35h 45m

£954

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 1/5

13:46-11:25

2 stops16h 39m

London Heathrow

Fri 8/8

13:05-14:15

2 stops30h 10m

£1,213

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 2/5

13:35-09:20

1 stop14h 45m

London Heathrow

Sat 9/8

08:30-12:29

2 stops32h 59m

£1,266

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 23/5

14:24-12:30

2 stops17h 06m

London Heathrow

Mon 30/6

19:40-13:20

2 stops22h 40m

£1,282

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 1/5

15:40-10:45

2 stops14h 05m

London Heathrow

Sat 9/8

06:30-12:40

1 stop11h 10m

£1,344

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 14/5

15:55-10:40

1 stop13h 45m

£443

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 22/9

11:35-20:00

2 stops27h 25m

£455

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 5/6

12:40-09:30

1 stop15h 50m

£524

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 22/9

15:40-16:35

1 stop19h 55m

£1,647

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow from St. Maarten 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 St. Maarten to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from St. Maarten to London Heathrow Airport (average of £112). Flying from St. Maarten to London Heathrow Airport in August is currently the most expensive (average of £164). 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 SX to LHR?

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

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.3

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from St. Maarten to London Heathrow Airport one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £443. Users have also found prices from £524 and £1,647 on JetBlue and Air France, respectively.
Can I find deals for flights from St. Maarten to Heathrow that include hotel bookings?
Yes. In addition to deals on St. Maarten to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from St. Maarten to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Maarten to Heathrow.
Can I find deals for business class flights from St. Maarten to Heathrow?
Yes. Cheapflights offers flight deals from St. Maarten to Heathrow 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 St. Maarten to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from St. Maarten to London Heathrow Airport (average of £112). Flying from St. Maarten to London Heathrow Airport in August is currently the most expensive (average of £164). 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 airline flying from St. Maarten to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£867	Average£1,119	FlexibilityNo cancel fee	On-time77%	Search Air France flights

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Certainly. Search results for flights to Heathrow from St. Maarten shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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