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Cheap flights from London Gatwick Airport to Saint Martin Island from £460

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SXM
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Saint Martin Island

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Saint Martin Island
Explore the most affordable flight options available from Gatwick to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 18/1219:35LGW - SXM
1 stop24h 15mMultiple Airlines
Thu 8/115:15SXM - LGW
2 stops38h 45mMultiple Airlines
Deal found 10/12£1,230
Thu 18/1210:40LGW - SXM
2 stops13h 15mMultiple Airlines
Wed 31/1210:20SXM - LGW
2 stops15h 00mMultiple Airlines
Deal found 10/12£1,252
Sat 20/1209:30LGW - SXM
1 stop27h 50mMultiple Airlines
Tue 30/1210:20SXM - LGW
2 stops17h 25mMultiple Airlines
Deal found 10/12£1,258
Sat 13/1209:30LGW - SXM
1 stop32h 30mMultiple Airlines
Sat 20/1217:00SXM - LGW
1 stop10h 45mMultiple Airlines
Deal found 10/12£1,326
Sun 28/1219:55LGW - SXM
1 stop23h 55mMultiple Airlines
Thu 1/107:10SXM - LGW
2 stops33h 45mMultiple Airlines
Deal found 11/12£1,352
Sat 13/1209:30LGW - SXM
1 stop32h 30mMultiple Airlines
Sat 27/1210:20SXM - LGW
2 stops17h 25mMultiple Airlines
Deal found 10/12£1,373
Wed 17/1207:55LGW - SXM
2 stops32h 00mMultiple Airlines
Thu 8/117:10SXM - LGW
1 stop13h 05mMultiple Airlines
Deal found 10/12£1,466

Find flight deals from Gatwick to Saint Martin Island

Keep the following information in mind while searching for Gatwick to Saint Martin Island flight deals. Data was last updated 12 December 2025.

Round-trip from

£698

One-way from

£460

Popular in

December

Cheapest in

February

Average price

£1,293
12/1-17/1
  • 12/1-17/1
  • 4 total stops
  • 72h 43m total
  • London to Saint Martin Island
Search Deals
12/1
  • 12/1
  • 1 total stop
  • 29h 28m total
  • London to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Saint Martin Island 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 12 December 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Saint Martin Island that are best for you.

Fly from

Gatwick

Fly to

Saint Martin Island

Route

Depart

Return

Price

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Mon 12/1

11:00-14:28

2 stops31h 28m

Simpson Bay Princess Juliana

Sat 17/1

12:35-09:50

2 stops41h 15m

£698

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Wed 29/4

15:40-10:39

2 stops23h 59m

Simpson Bay Princess Juliana

Wed 6/5

11:45-11:45

2 stops19h 00m

£795

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Sun 25/1

07:55-14:55

2 stops35h 00m

Simpson Bay Princess Juliana

Sun 1/2

17:10-10:15

1 stop13h 05m

£801

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Wed 29/4

17:10-13:25

1 stop25h 15m

Simpson Bay Princess Juliana

Wed 6/5

15:30-09:25

1 stop12h 55m

£875

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Mon 8/6

17:10-13:25

1 stop25h 15m

Simpson Bay Princess Juliana

Mon 22/6

15:30-09:40

1 stop13h 10m

£933

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Sun 1/3

10:40-14:00

1 stop31h 20m

Simpson Bay Princess Juliana

Wed 1/4

17:00-05:30

1 stop31h 30m

£946

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Mon 5/1

10:40-09:20

1 stop26h 40m

Simpson Bay Princess Juliana

Sat 10/1

17:00-05:20

1 stop32h 20m

£1,145

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Mon 12/1

13:00-14:28

1 stop29h 28m

£460

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Wed 17/12

07:55-11:55

2 stops32h 00m

£630

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Thu 18/12

09:20-08:40

2 stops27h 20m

£669

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 14 results
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Best time to book a flight from Gatwick to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Gatwick 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 London Gatwick Airport to Saint Martin Island
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 Gatwick to Saint Martin Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Saint Martin Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Certainly. Search results for flights to Saint Martin Island from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights offers price alerts on Gatwick to Saint Martin Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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