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Cheap flights from St. Maarten to London Heathrow Airport from £310

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LHR
17 Jan — 24 Jan1
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 18 December 2025.

Sat 20/1219:30SXM - LHR
1 stop14h 15mAir France
Fri 2/119:25LHR - SXM
1 stop25h 55mAir France
Deal found 16/12£934
Sat 20/1218:50SXM - LHR
2 stops17h 15mMultiple Airlines
Fri 2/119:25LHR - SXM
1 stop25h 55mMultiple Airlines
Deal found 16/12£1,017
Tue 23/1211:15SXM - LHR
3 stops23h 10mMultiple Airlines
Sun 4/118:50LHR - SXM
2 stops25h 00mMultiple Airlines
Deal found 16/12£1,463
Sat 20/1217:00SXM - LHR
2 stops34h 10mAir Canada
Fri 2/113:25LHR - SXM
2 stops30h 35mAir Canada
Deal found 16/12£2,242

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 18 December 2025.

Round-trip from

£635

One-way from

£310
29/1-5/2
  • 29/1-5/2
  • 6 total stops
  • 64h 40m total
  • St. Maarten to London
Search Deals
11/1
  • 11/1
  • 3 total stops
  • 41h 25m 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 18 December 2025.
Use the filters below to find and compare flights from St. Maarten to London Heathrow Airport that are best for you.

Fly from

St. Maarten

Fly to

Heathrow

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 29/1

15:15-07:10

3 stops35h 55m

London Heathrow

Thu 5/2

13:25-14:10

3 stops28h 45m

£635

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 29/1

15:43-20:45

1 stop25h 02m

London Heathrow

Thu 5/2

12:20-16:21

1 stop32h 01m

£656

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 23/1

17:36-22:00

1 stop24h 24m

London Heathrow

Fri 30/1

09:20-16:53

1 stop35h 33m

£725

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 29/1

15:40-20:35

2 stops48h 55m

London Heathrow

Thu 5/2

09:00-16:00

2 stops35h 00m

£735

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 22/1

15:40-07:10

1 stop35h 30m

London Heathrow

Mon 26/1

06:50-14:40

2 stops35h 50m

£762

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 23/1

14:52-11:05

1 stop16h 13m

London Heathrow

Fri 30/1

12:50-13:50

2 stops29h 00m

£768

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 11/1

15:15-12:40

3 stops41h 25m

£310

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 9/1

15:15-18:55

3 stops47h 40m

£317

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 10/1

15:15-10:50

3 stops39h 35m

£340

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 3/2

14:52-09:10

1 stop14h 18m

£360

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 16 results
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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

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

Find hourly flight availability from St. Maarten to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from St. Maarten to London Heathrow Airport by exploring options for tickets in the evening.

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?

    JetBlue and Air Canada can get you from St. Maarten to London Heathrow Airport in just under 25h 02m. Your travel time can differ by up to 23h 53m. The distance from St. Maarten to London Heathrow Airport 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 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
Croydon
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Winchester
Bedford
Romford
Chichester
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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

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

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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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