Cheap flights from Saint Martin Island to London from £365

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LON
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Saint Martin Island to London

Keep the following information in mind while searching for Saint Martin Island to London flight deals. Data was last updated 2 September 2025.

Round-trip from

£697

One-way from

£365
20/9-19/10
  • 20/9-19/10
  • 5 total stops
  • 65h 09m total
  • Saint Martin Island to London
28/11
  • 28/11
  • 2 total stops
  • 40h 30m total
  • Saint Martin Island to London

Find flight deals from Saint Martin Island to London

Cheapest flights from Saint Martin Island to London
Explore the most affordable flight options available from Saint Martin Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Sat 20/915:05SXM - LGW
2 stops34h 15mMultiple Airlines
Sun 19/1012:05LGW - SXM
3 stops30h 54mMultiple Airlines
Deal found 31/8£697
Tue 7/1014:35SXM - LHR
1 stop13h 55mJetBlue
Sun 12/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 2/9£752
Tue 28/1013:52SXM - LHR
1 stop14h 33mUnited Airlines
Tue 4/1116:20LHR - SXM
2 stops25h 30mUnited Airlines
Deal found 31/8£800
Sat 20/915:31SXM - LHR
1 stop24h 14mJetBlue
Sun 19/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 1/9£802
Fri 19/914:35SXM - LHR
1 stop25h 10mJetBlue
Wed 15/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 31/8£824
Sat 20/915:31SXM - LHR
1 stop24h 14mJetBlue
Mon 13/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 1/9£866
Sun 21/914:10SXM - LGW
1 stop15h 35mMultiple Airlines
Mon 20/1013:05LGW - SXM
2 stops51h 22mMultiple Airlines
Deal found 31/8£867
Sun 21/914:35SXM - LHR
1 stop13h 55mJetBlue
Mon 20/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 2/9£870
Tue 23/914:20SXM - LCY
2 stops14h 10mKLM
Tue 21/1020:10LCY - SXM
1 stop21h 30mKLM
Deal found 31/8£915
Sun 21/914:20SXM - LCY
2 stops22h 00mKLM
Mon 20/1019:00LCY - SXM
1 stop23h 00mKLM
Deal found 1/9£924
Sat 20/910:20SXM - LGW
2 stops16h 25mMultiple Airlines
Mon 13/1011:00LGW - SXM
2 stops14h 35mMultiple Airlines
Deal found 2/9£951
Sat 20/914:10SXM - LCY
2 stops18h 05mKLM
Mon 13/1019:00LCY - SXM
1 stop23h 00mKLM
Deal found 2/9£1,122

Cheapflights Fare Finder

 
Customise your flight search to find flights from Saint Martin Island to London 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 2 September 2025.
Use the filters below to find and compare flights from Saint Martin Island to London that are best for you.

Fly from

Saint Martin Island

Fly to

London

Route

Depart

Return

Price

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Sat 20/9

15:05-06:20

2 stops34h 15m

London Gatwick

Sun 19/10

12:05-13:59

3 stops30h 54m

£697

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 7/10

14:35-09:30

1 stop13h 55m

London Heathrow

Sun 12/10

08:15-13:15

1 stop34h 00m

£752

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-06:30

1 stop33h 30m

London Heathrow

Sun 22/2

11:10-16:00

1 stop32h 50m

£760

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 28/10

13:52-08:25

1 stop14h 33m

London Heathrow

Tue 4/11

16:20-13:50

2 stops25h 30m

£800

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/9

15:31-20:45

1 stop24h 14m

London Heathrow

Sun 19/10

08:15-13:15

1 stop34h 00m

£802

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Sun 21/9

14:10-10:45

1 stop15h 35m

London Gatwick

Mon 20/10

13:05-11:27

2 stops51h 22m

£867

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Tue 23/9

14:20-09:30

2 stops14h 10m

London City

Tue 21/10

20:10-12:40

1 stop21h 30m

£915

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Sun 21/9

14:20-17:20

2 stops22h 00m

London City

Mon 20/10

19:00-13:00

1 stop23h 00m

£924

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Sat 20/9

10:20-07:45

2 stops16h 25m

London Gatwick

Mon 13/10

11:00-20:35

2 stops14h 35m

£951

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Wed 18/2

17:10-17:20

2 stops20h 10m

London City

Sun 22/2

20:05-14:55

1 stop22h 50m

£1,027

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 29 results
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Best time to book a flight from Saint Martin Island to London

Have a flexible travel schedule? Discover the best time to fly to London from Saint Martin Island 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 Saint Martin Island to London

What is the cheapest time of day to fly from SCH to LON?

Find hourly flight availability from Saint Martin Island to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2025.

When flying from Saint Martin Island to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Saint Martin Island to London. 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 Saint Martin Island to London?

    Departing from Saint Martin Island to London will take you 13h 55m. Saint Martin Island and London are separated by a distance of 4077 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Saint Martin Island to London one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £373. Users have also found prices from £398 and £462 on WestJet and Air Canada, respectively.

  • What are the most popular routes from Saint Martin Island to London?

  • Can I find deals for flights from Saint Martin Island to London that include hotel bookings?

    Yes. In addition to deals on Saint Martin Island to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Saint Martin Island to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Martin Island to London.

  • Can I find deals for business class flights from Saint Martin Island to London?

    Yes. Cheapflights offers flight deals from Saint Martin Island to London 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 Saint Martin Island to London?

    Currently, January is the cheapest month in which you can book a flight from Saint Martin Island to London (average of £112). Flying from Saint Martin Island to London 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 Saint Martin Island to London

Discover the top airline that operate flights from Saint Martin Island to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£847Average£967FlexibilityNo cancel feeOn-time77%
Search Air France flights

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How does Cheapflights help users find flights from Saint Martin Island to London?

When you search for this flight from Saint Martin Island to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Saint Martin Island to London?

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Can Cheapflights find flights from Saint Martin Island to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Saint Martin Island to London, users can toggle the no change fees filter when performing a flight search.

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