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Cheap flights from London Gatwick Airport to Saint Martin Island from £450

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SXM
17 Aug — 24 Aug1
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 18 July 2026.

Wed 2/912:40
LGW
-
SXM
1 stop30h 40m
Multiple Airlines
Sun 13/915:20
SXM
-
LGW
2 stops21h 40m
Multiple Airlines
Deal found 17/7£687
Sat 5/912:40
LGW
-
SXM
1 stop30h 40m
Multiple Airlines
Sun 13/915:20
SXM
-
LGW
2 stops21h 40m
Multiple Airlines
Deal found 13/7£716
Sun 30/813:05
LGW
-
SXM
2 stops30h 15m
Multiple Airlines
Sun 6/915:20
SXM
-
LGW
1 stop14h 25m
Multiple Airlines
Deal found 16/7£742
Sat 5/912:40
LGW
-
SXM
1 stop30h 40m
Multiple Airlines
Mon 14/917:50
SXM
-
LGW
2 stops31h 30m
Multiple Airlines
Deal found 17/7£771
Fri 4/914:30
LGW
-
SXM
2 stops30h 09m
British Airways
Sun 13/914:23
SXM
-
LGW
2 stops37h 17m
British Airways
Deal found 13/7£797
Thu 3/914:30
LGW
-
SXM
2 stops30h 09m
British Airways
Mon 14/914:23
SXM
-
LGW
2 stops37h 17m
British Airways
Deal found 16/7£800
Thu 3/914:30
LGW
-
SXM
2 stops27h 52m
British Airways
Sun 13/914:23
SXM
-
LGW
2 stops37h 17m
British Airways
Deal found 17/7£803

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 18 July 2026.

Round-trip from

£687

One-way from

£450

Popular in

July

Cheapest in

November

Average price

£1,071
2/9-13/9
  • 2/9-13/9
  • 3 total stops
  • 52h 20m total
  • London to Saint Martin Island
Search Deals
26/8
  • 26/8
  • 2 total stops
  • 36h 45m total
  • London to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 18 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Saint Martin Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Sat 5/9

10:45-14:20

2 stops32h 35m

Simpson Bay Princess Juliana

Sun 13/9

15:20-09:25

2 stops37h 05m

£868

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Thu 3/9

14:00-12:50

2 stops27h 50m

Simpson Bay Princess Juliana

Sun 13/9

15:20-07:55

1 stop35h 35m

£892

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Thu 3/9

17:00-13:00

2 stops25h 00m

Simpson Bay Princess Juliana

Mon 14/9

15:30-09:40

1 stop13h 10m

£1,028

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Thu 3/9

17:00-13:00

2 stops25h 00m

Simpson Bay Princess Juliana

Sat 12/9

15:30-09:20

1 stop12h 50m

£1,028

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Thu 3/9

17:00-13:00

2 stops25h 00m

Simpson Bay Princess Juliana

Tue 15/9

15:30-16:00

1 stop19h 30m

£1,028
Fastest return journey

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Fri 4/9

17:00-12:40

2 stops24h 40m

Simpson Bay Princess Juliana

Tue 15/9

15:30-09:25

1 stop12h 55m

£1,058

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Fri 4/9

17:00-12:40

2 stops24h 40m

Simpson Bay Princess Juliana

Mon 14/9

15:30-09:40

1 stop13h 10m

£1,058

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Sat 15/8

17:25-08:30

2 stops44h 05m

Simpson Bay Princess Juliana

Sat 22/8

18:10-06:20

2 stops31h 10m

£1,097
Cheapest one-way

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Wed 26/8

06:25-14:10

2 stops36h 45m

£450

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Sun 20/12

11:40-15:21

1 stop31h 41m

£600

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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.

  • How long is the flight from London Gatwick Airport to Saint Martin Island?

    A quick flight from London Gatwick Airport to Saint Martin Island can take about 32h 35m. WestJet provides one of the quickest options available for as low as £868. There are 4085 mi between London Gatwick Airport and Saint Martin Island.

  • 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.

See more FAQs

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Alternative routes for Gatwick to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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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 Gatwick to Saint Martin Island?

When you search for this flight from Gatwick to Saint Martin Island, 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 Gatwick to Saint Martin Island?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Saint Martin Island by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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.

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

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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