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Cheap flights from St. Maarten to London Heathrow Airport from £433

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LHR
30 Jul — 6 Aug1
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 30 June 2026.

Sat 5/918:00
SXM
-
LHR
1 stop31h 35m
Air Canada
Sat 26/908:30
LHR
-
SXM
1 stop13h 30m
Air Canada
Deal found 27/6£778
Thu 29/1013:52
SXM
-
LHR
2 stops17h 28m
Multiple Airlines
Thu 12/1115:00
LHR
-
SXM
1 stop28h 45m
Multiple Airlines
Deal found 28/6£852
Tue 25/811:20
SXM
-
LHR
2 stops38h 10m
JetBlue
Tue 1/908:40
LHR
-
SXM
2 stops34h 14m
JetBlue
Deal found 30/6£921
Thu 29/1013:52
SXM
-
LHR
1 stop16h 33m
United Airlines
Thu 12/1118:00
LHR
-
SXM
1 stop23h 50m
United Airlines
Deal found 29/6£938
Sat 5/917:49
SXM
-
LHR
2 stops31h 41m
JetBlue
Sat 26/908:15
LHR
-
SXM
2 stops34h 45m
JetBlue
Deal found 28/6£942

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 30 June 2026.

Round-trip from

£778

One-way from

£433
Air Canada
  • Air Canada
  • 5/9-26/9
  • 2 total stops
  • 45h 05m total
  • St. Maarten to London
Search Deals
5/8
  • 5/8
  • 2 total stops
  • 19h 48m 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 30 June 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

Thu 29/10

13:52-11:20

2 stops17h 28m

London Heathrow

Thu 12/11

15:00-15:45

1 stop28h 45m

£852
Fastest return journey

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 29/10

13:52-10:25

1 stop16h 33m

London Heathrow

Thu 12/11

18:00-13:50

1 stop23h 50m

£938

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 1/9

15:14-06:30

2 stops34h 16m

London Heathrow

Sun 27/9

08:15-14:00

2 stops34h 45m

£954

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 10/9

15:05-06:30

2 stops34h 25m

London Heathrow

Thu 24/9

11:55-14:00

2 stops31h 05m

£969

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 25/8

11:20-20:45

1 stop28h 25m

London Heathrow

Tue 1/9

08:15-13:54

1 stop34h 39m

£976
Cheapest one-way

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 5/8

11:22-09:30

1 stop17h 08m

£454

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 9/9

09:35-11:55

3 stops45h 20m

£507

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 15/8

11:20-09:30

1 stop17h 10m

£591

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 15/8

18:00-06:30

2 stops31h 30m

£608

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 7/10

14:10-10:45

2 stops15h 35m

£698

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 13 resultsSorted by cheapest first
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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?

    United Airlines can get you from St. Maarten to London Heathrow Airport in just under 16h 33m. 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Swindon
Eastbourne
Poole
Southall
Aylesbury
Romford

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

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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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