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Cheap flights from London Gatwick Airport to Saint Martin Island from £577

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SXM
7 Apr — 14 Apr1
1 adult

Cheap 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 2 April 2025.

Round-trip from

£818

One-way from

£577

Popular in

December

Cheapest in

March

Average price

£784
15/5-21/5
  • 15/5-21/5
  • 4 total stops
  • 46h 15m total
  • London to Saint Martin Island
Search Deals
7/4
  • 7/4
  • 2 total stops
  • 49h 50m total
  • London to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Gatwick to Saint Martin Island

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 2 April 2025.

Thu 15/511:00LGW - SXM
3 stops14h 30mMultiple Airlines
Wed 21/516:45SXM - LGW
1 stop31h 45mMultiple Airlines
Deal found 1/4£818
Mon 21/414:00LGW - SXM
2 stops28h 00mFinnair
Mon 19/515:24SXM - LGW
2 stops36h 11mFinnair
Deal found 1/4£820
Tue 22/715:05LGW - SXM
2 stops27h 30mAmerican Airlines
Thu 31/716:05SXM - LGW
2 stops35h 05mAmerican Airlines
Deal found 1/4£869

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 2 April 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

Thu 15/5

11:00-20:30

3 stops14h 30m

Simpson Bay Princess Juliana

Wed 21/5

16:45-05:30

1 stop31h 45m

£818

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Mon 21/4

14:00-13:00

2 stops28h 00m

Simpson Bay Princess Juliana

Mon 19/5

15:24-08:35

2 stops36h 11m

£820

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Tue 22/7

15:05-13:35

2 stops27h 30m

Simpson Bay Princess Juliana

Thu 31/7

16:05-08:10

2 stops35h 05m

£869

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Mon 7/4

18:10-15:00

2 stops49h 50m

£577

Flights are sorted by cheapest return flights first.

Deals found on 2/4

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.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Martin Island. Reviews last updated 2 April 2025.
Finnair
7.6
Good
1,267 reviews
Check prices

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews
Check prices

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,267 reviews
Check prices

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Saint Martin Island?

    Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Saint Martin Island (average of £826). Flying from London Gatwick Airport to Saint Martin Island in December is currently the most expensive (average of £1,258). 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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Alternative routes for Gatwick to Saint Martin Island

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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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