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Cheap flights from Saint Martin Island to London from £373

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LON
20 Nov — 27 Nov1
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 21 October 2025.

Round-trip from

£771

One-way from

£373
3/12-10/12
  • 3/12-10/12
  • 5 total stops
  • 50h 15m total
  • Saint Martin Island to London
Search Deals
JetBlue
  • JetBlue
  • 17/1
  • 1 total stop
  • 25h 02m total
  • Saint Martin Island to London
Search Deals

Find flight deals from Saint Martin Island to London

Enter your travel dates to find the best prices.

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 21 October 2025.

Mon 27/1013:52SXM - LHR
1 stop16h 33mUnited Airlines
Mon 3/1115:10LHR - SXM
1 stop26h 40mUnited Airlines
Deal found 19/10£759
Wed 3/1216:20SXM - LHR
2 stops19h 10mMultiple Airlines
Wed 10/1208:50LHR - SXM
3 stops31h 05mMultiple Airlines
Deal found 19/10£771
Wed 3/1216:20SXM - LGW
2 stops18h 45mMultiple Airlines
Wed 10/1207:55LGW - SXM
3 stops35h 26mMultiple Airlines
Deal found 19/10£771
Mon 27/1014:34SXM - LHR
2 stops36h 21mJetBlue
Mon 3/1109:20LHR - SXM
2 stops35h 18mJetBlue
Deal found 19/10£805
Wed 3/1216:15SXM - LHR
2 stops14h 30mKLM
Wed 10/1220:25LHR - SXM
2 stops22h 35mKLM
Deal found 19/10£933
Wed 3/1217:10SXM - LCY
2 stops19h 25mMultiple Airlines
Wed 10/1220:05LCY - SXM
2 stops22h 55mMultiple Airlines
Deal found 19/10£1,002
Mon 27/1010:40SXM - LHR
3 stops19h 15mMultiple Airlines
Mon 3/1109:40LHR - SXM
2 stops27h 40mMultiple Airlines
Deal found 19/10£1,030
Sat 20/1219:30SXM - LHR
1 stop11h 00mMultiple Airlines
Fri 2/106:30LHR - SXM
1 stop13h 00mMultiple Airlines
Deal found 19/10£1,101
Sat 1/1118:50SXM - LCY
2 stops14h 25mKLM
Sat 8/1108:40LCY - SXM
1 stop12h 50mKLM
Deal found 21/10£1,114
Mon 27/1011:35SXM - LGW
2 stops38h 25mMultiple Airlines
Mon 3/1111:40LGW - SXM
1 stop31h 41mMultiple Airlines
Deal found 19/10£1,147
Mon 27/1017:10SXM - LCY
2 stops34h 40mMultiple Airlines
Mon 3/1119:05LCY - SXM
2 stops24h 15mMultiple Airlines
Deal found 19/10£1,148
Sat 1/1115:05SXM - LGW
2 stops36h 00mMultiple Airlines
Sat 8/1111:40LGW - SXM
1 stop31h 41mMultiple Airlines
Deal found 21/10£1,205

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 21 October 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

Wed 3/12

16:20-15:30

2 stops19h 10m

London Heathrow

Wed 10/12

08:50-11:55

3 stops31h 05m

£771

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Wed 3/12

16:20-15:05

2 stops18h 45m

London Gatwick

Wed 10/12

07:55-15:21

3 stops35h 26m

£771

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-08:30

1 stop35h 30m

London Heathrow

Sun 22/2

13:00-16:00

1 stop31h 00m

£773

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 3/12

16:15-10:45

2 stops14h 30m

London Heathrow

Wed 10/12

20:25-15:00

2 stops22h 35m

£933

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:20-22:10

2 stops24h 50m

London Heathrow

Sun 22/2

14:10-14:05

2 stops27h 55m

£984

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Wed 3/12

17:10-16:35

2 stops19h 25m

London City

Wed 10/12

20:05-15:00

2 stops22h 55m

£1,002

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Wed 18/2

17:10-17:20

2 stops20h 10m

London City

Sun 22/2

17:50-14:55

1 stop25h 05m

£1,269

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

£1,472

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Sat 14/2

14:40-09:15

2 stops38h 35m

London City

Thu 19/2

09:40-13:50

3 stops32h 10m

£10,223

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 17/1

15:43-20:45

1 stop25h 02m

£373

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 14 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 21 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Saint Martin Island to London by exploring options for tickets in the evening.

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 20h 10m. Saint Martin Island and London are separated by a distance of 4099 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?

    Most travelers choose Simpson Bay Princess Juliana - London City, Simpson Bay Princess Juliana - London Gatwick or Simpson Bay Princess Juliana - London Heathrow when deciding on the best route 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.

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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£854Average£1,008FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Saint Martin Island to London for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Saint Martin Island to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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