Cheap flights from Saint Martin Island to London from £293

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LON
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

£748

One-way from

£293
Air Canada
  • Air Canada
  • 10/2-17/2
  • 2 total stops
  • 66h 30m total
  • Saint Martin Island to London
1/11
  • 1/11
  • 3 total stops
  • 39h 00m 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 16 September 2025.

Mon 27/1013:52SXM - LHR
1 stop15h 18mUnited Airlines
Sun 16/1116:20LHR - SXM
2 stops25h 30mUnited Airlines
Deal found 14/9£758
Fri 26/1217:00SXM - LHR
1 stop14h 20mAir Canada
Wed 31/1213:25LHR - SXM
1 stop29h 15mAir Canada
Deal found 14/9£859
Mon 27/1017:10SXM - LHR
1 stop10h 50mMultiple Airlines
Sun 16/1120:25LHR - SXM
1 stop22h 30mMultiple Airlines
Deal found 14/9£882
Sun 21/914:20SXM - LHR
2 stops22h 15mKLM
Mon 20/1020:55LHR - SXM
1 stop21h 05mKLM
Deal found 15/9£883
Thu 25/1215:40SXM - LHR
2 stops24h 55mAir Canada
Wed 31/1213:25LHR - SXM
1 stop29h 15mAir Canada
Deal found 14/9£893
Sun 21/914:20SXM - LCY
2 stops21h 20mKLM
Mon 20/1017:50LCY - SXM
1 stop24h 10mKLM
Deal found 15/9£901
Fri 19/914:35SXM - LHR
1 stop25h 10mJetBlue
Wed 15/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 14/9£915
Sat 20/914:10SXM - LHR
2 stops15h 35mKLM
Mon 13/1019:15LHR - SXM
1 stop22h 45mKLM
Deal found 14/9£932
Sat 20/915:40SXM - LHR
1 stop11h 20mMultiple Airlines
Mon 13/1020:55LHR - SXM
1 stop21h 05mMultiple Airlines
Deal found 14/9£933
Sun 21/914:20SXM - LHR
2 stops15h 25mMultiple Airlines
Mon 20/1019:45LHR - SXM
2 stops22h 15mMultiple Airlines
Deal found 14/9£935
Sat 20/914:10SXM - LCY
2 stops18h 05mKLM
Mon 13/1019:00LCY - SXM
1 stop23h 00mKLM
Deal found 14/9£951
Fri 26/1216:20SXM - LGW
2 stops38h 35mMultiple Airlines
Wed 31/1211:55LGW - SXM
2 stops31h 26mMultiple Airlines
Deal found 14/9£977

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 16 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 - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 10/2

15:40-07:10

1 stop35h 30m

London Heathrow

Tue 17/2

11:05-14:40

2 stops55h 35m

£751

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 27/10

13:52-09:10

1 stop15h 18m

London Heathrow

Sun 16/11

16:20-13:50

2 stops25h 30m

£758

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

£758

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 26/12

17:00-11:20

1 stop14h 20m

London Heathrow

Wed 31/12

13:25-14:40

1 stop29h 15m

£859

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 27/10

17:10-08:00

1 stop10h 50m

London Heathrow

Sun 16/11

20:25-14:55

1 stop22h 30m

£882

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 25/12

15:40-20:35

2 stops24h 55m

London Heathrow

Wed 31/12

13:25-14:40

1 stop29h 15m

£893

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Fri 26/12

16:20-10:55

2 stops38h 35m

London Gatwick

Wed 31/12

11:55-15:21

2 stops31h 26m

£977

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Wed 18/2

17:10-16:35

2 stops19h 25m

London City

Sun 22/2

20:05-14:55

1 stop22h 50m

£1,023

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Thu 25/12

16:00-21:35

2 stops25h 35m

London Gatwick

Wed 31/12

11:40-15:21

1 stop31h 41m

£1,094

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Sat 20/12

18:50-13:15

2 stops14h 25m

London City

Fri 2/1

07:45-15:30

1 stop11h 45m

£1,212

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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 16 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 15h 18m. 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 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£844Average£995FlexibilityNo 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.

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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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