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Cheap flights from St. Maarten to London Heathrow Airport from £318

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LHR
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Maarten to Heathrow

Enter your travel dates to find the best prices.

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 9 April 2026.

Sat 5/918:00
SXM
-
LHR
1 stop34h 35m
Air Canada
Sat 26/908:30
LHR
-
SXM
1 stop13h 30m
Air Canada
Deal found 6/4£740
Mon 13/416:00
SXM
-
LHR
1 stop35h 35m
Air Canada
Sun 19/408:30
LHR
-
SXM
1 stop35h 25m
Air Canada
Deal found 5/4£761
Sat 11/414:40
SXM
-
LHR
2 stops25h 20m
Air Canada
Fri 17/412:40
LHR
-
SXM
2 stops29h 55m
Air Canada
Deal found 5/4£789
Sat 11/414:40
SXM
-
LHR
2 stops25h 20m
Air Canada
Sun 19/414:10
LHR
-
SXM
1 stop29h 45m
Air Canada
Deal found 5/4£793
Sat 23/518:00
SXM
-
LHR
1 stop31h 35m
Air Canada
Sat 30/508:30
LHR
-
SXM
1 stop13h 30m
Air Canada
Deal found 8/4£829

Find flight deals from St. Maarten to Heathrow

Keep the following information in mind while searching for St. Maarten to Heathrow flight deals. Data was last updated 9 April 2026.

Round-trip from

£740

One-way from

£318
Air Canada
  • Air Canada
  • 5/9-26/9
  • 2 total stops
  • 48h 05m total
  • St. Maarten to London
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 41h 00m total
  • St. Maarten to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from St. Maarten to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 9 April 2026.
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

Cheapest return flight

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 5/9

18:00-08:35

1 stop33h 35m

London Heathrow

Sat 26/9

08:30-17:00

1 stop13h 30m

£740
Fastest return journey

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 23/5

18:00-06:35

1 stop31h 35m

London Heathrow

Sat 30/5

08:30-17:00

1 stop13h 30m

£829

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 2/5

18:00-06:35

1 stop31h 35m

London Heathrow

Sat 9/5

08:30-17:00

1 stop13h 30m

£837
Cheapest one-way

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 1/6

14:40-12:40

3 stops41h 00m

£318
Fastest single journey

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 21/4

15:30-15:00

2 stops18h 30m

£355

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 16/5

18:00-09:35

1 stop34h 35m

£469

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 21/4

15:30-20:45

1 stop24h 15m

£502

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 16/5

14:35-12:05

3 stops40h 30m

£519

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 24/5

14:40-16:00

3 stops44h 20m

£558

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from St. Maarten to Heathrow. 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 St. Maarten to London Heathrow Airport?

    Air Canada can get you from St. Maarten to London Heathrow Airport in just under 34h 35m. Your travel time can differ by up to . The distance from St. Maarten to London Heathrow Airport is about 4077 mi.

  • 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
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Swindon
Chelmsford
Ipswich
Southend-on-Sea

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

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

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.

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

Yes! Start tracking prices for St. Maarten to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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