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

Departing from Saint Martin Island to London will take you 21h 05m. 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.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Saint Martin Island to London?

Most travelers choose Simpson Bay Princess Juliana - London Gatwick, Simpson Bay Princess Juliana - London Heathrow or Simpson Bay Princess Juliana - London City 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.

£301+ Flights from Saint Martin Island to London

Cheap 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 5 December 2025.

Mon 15/1218:35SXM - LGW

1 stop17h 10mMultiple Airlines

Thu 1/119:35LGW - SXM

1 stop24h 15mMultiple Airlines

Deal found 4/12£681

Sun 14/1216:15SXM - LHR

2 stops20h 45mMultiple Airlines

Thu 1/106:20LHR - SXM

1 stop12h 40mMultiple Airlines

Deal found 4/12£919

Mon 15/1217:10SXM - LHR

1 stop16h 35mAir France

Thu 1/106:20LHR - SXM

1 stop12h 00mAir France

Deal found 4/12£920

Fri 12/1217:00SXM - LHR

1 stop33h 30mAir Canada

Mon 29/1213:00LHR - SXM

1 stop31h 00mAir Canada

Deal found 4/12£926

Mon 15/1217:10SXM - LHR

1 stop13h 20mAir France

Wed 31/1214:45LHR - SXM

1 stop28h 15mAir France

Deal found 4/12£929

Sun 14/1217:10SXM - LHR

1 stop10h 45mAir France

Thu 1/106:20LHR - SXM

1 stop12h 00mAir France

Deal found 4/12£953

Sun 14/1217:10SXM - LHR

1 stop10h 45mAir France

Wed 31/1214:45LHR - SXM

1 stop27h 35mAir France

Deal found 4/12£962

Fri 12/1217:00SXM - LHR

1 stop14h 20mAir Canada

Tue 30/1211:10LHR - SXM

1 stop32h 50mAir Canada

Deal found 4/12£993

Sun 14/1216:15SXM - LHR

2 stops20h 45mMultiple Airlines

Fri 2/106:20LHR - SXM

1 stop12h 00mMultiple Airlines

Deal found 4/12£1,018

Mon 15/1216:30SXM - LHR

1 stop14h 00mAir France

Fri 2/106:20LHR - SXM

1 stop12h 00mAir France

Deal found 4/12£1,019

Mon 15/1217:00SXM - LHR

1 stop14h 20mAir Canada

Mon 29/1213:00LHR - SXM

1 stop31h 00mAir Canada

Deal found 4/12£1,039

Sat 20/1219:30SXM - LHR

1 stop14h 15mAir France

Fri 2/106:20LHR - SXM

1 stop12h 40mAir France

Deal found 3/12£1,040

Best flights from Saint Martin Island to London
Discover carefully curated flight deals from Saint Martin Island to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Thu 15/111:30SXM - LGW

3 stops29h 10mMultiple Airlines

Thu 22/114:00LGW - SXM

2 stops28h 10mMultiple Airlines

Deal found 4/12£556

Wed 14/115:43SXM - LHR

1 stop25h 57mJetBlue

Thu 29/109:20LHR - SXM

1 stop31h 55mJetBlue

Deal found 3/12£588

Wed 14/117:00SXM - LHR

2 stops47h 35mAir Canada

Thu 29/113:25LHR - SXM

2 stops54h 35mAir Canada

Deal found 3/12£690

Tue 28/414:10SXM - LGW

2 stops38h 05mWestJet

Tue 2/610:35LGW - SXM

2 stops55h 39mWestJet

Deal found 3/12£896

Wed 14/116:15SXM - LCY

2 stops21h 05mKLM

Thu 29/120:05LCY - SXM

1 stop23h 25mKLM

Deal found 3/12£928

Wed 14/115:43SXM - LHR

2 stops36h 22mMultiple Airlines

Thu 29/120:45LHR - SXM

2 stops42h 35mMultiple Airlines

Deal found 3/12£598

Thu 15/115:43SXM - LHR

1 stop25h 02mJetBlue

Thu 22/107:25LHR - SXM

1 stop35h 03mJetBlue

Deal found 4/12£702

Thu 22/115:40SXM - LHR

1 stop35h 30mAir Canada

Mon 26/113:25LHR - SXM

1 stop29h 15mAir Canada

Deal found 3/12£732

Mon 15/1218:35SXM - LGW

1 stop17h 10mMultiple Airlines

Thu 1/119:35LGW - SXM

1 stop24h 15mMultiple Airlines

Deal found 4/12£681

Wed 21/117:00SXM - LHR

1 stop33h 30mAir Canada

Sun 25/118:00LHR - SXM

1 stop26h 00mAir Canada

Deal found 2/12£737

Wed 14/113:05SXM - LGW

2 stops25h 30mMultiple Airlines

Thu 29/114:00LGW - SXM

2 stops28h 10mMultiple Airlines

Deal found 3/12£705

Sun 3/514:10SXM - LGW

2 stops38h 05mWestJet

Tue 2/610:35LGW - SXM

2 stops55h 39mWestJet

Deal found 3/12£927

Tue 28/414:10SXM - LGW

2 stops38h 05mWestJet

Sat 30/511:00LGW - SXM

2 stops31h 14mWestJet

Deal found 3/12£935

Thu 15/111:30SXM - LCY

3 stops21h 25mMultiple Airlines

Thu 22/113:30LCY - SXM

3 stops28h 40mMultiple Airlines

Deal found 4/12£814

Tue 28/414:10SXM - LGW

2 stops38h 05mWestJet

Wed 3/611:00LGW - SXM

2 stops31h 14mWestJet

Deal found 3/12£935

Thu 30/414:10SXM - LGW

2 stops37h 55mWestJet

Tue 2/610:35LGW - SXM

2 stops55h 39mWestJet

Deal found 3/12£945

Sat 20/1218:50SXM - LCY

2 stops14h 25mKLM

Fri 2/107:45LCY - SXM

1 stop11h 45mKLM

Deal found 4/12£1,263

Sun 3/514:10SXM - LGW

2 stops38h 05mWestJet

Sat 30/511:00LGW - SXM

2 stops31h 14mWestJet

Deal found 3/12£966

Last-minute flights from Saint Martin Island to London
Discover last-minute flight deals from Saint Martin Island to London. Data last updated 5 December 2025 and is based on user searches.

Sat 13/1213:25SXM - LGW

1 stop16h 20mAir Transat

Mon 29/1211:40LGW - SXM

1 stop28h 35mAir Transat

Deal found 4/12£1,138

Mon 15/1218:35SXM - LGW

1 stop17h 10mMultiple Airlines

Thu 1/119:35LGW - SXM

1 stop24h 15mMultiple Airlines

Deal found 4/12£681

Wed 14/115:43SXM - LHR

1 stop25h 57mJetBlue

Thu 29/109:20LHR - SXM

1 stop31h 55mJetBlue

Deal found 3/12£588

Wed 14/115:43SXM - LHR

2 stops36h 22mMultiple Airlines

Thu 29/120:45LHR - SXM

2 stops42h 35mMultiple Airlines

Deal found 3/12£598

Wed 14/117:00SXM - LHR

2 stops47h 35mAir Canada

Thu 29/113:25LHR - SXM

2 stops54h 35mAir Canada

Deal found 3/12£690

Wed 14/113:05SXM - LGW

2 stops25h 30mMultiple Airlines

Thu 29/114:00LGW - SXM

2 stops28h 10mMultiple Airlines

Deal found 3/12£705

Wed 14/116:15SXM - LCY

2 stops21h 05mKLM

Thu 29/120:05LCY - SXM

1 stop23h 25mKLM

Deal found 3/12£928

Thu 15/111:30SXM - LGW

3 stops29h 10mMultiple Airlines

Thu 22/114:00LGW - SXM

2 stops28h 10mMultiple Airlines

Deal found 4/12£556

Thu 15/115:43SXM - LHR

1 stop25h 02mJetBlue

Thu 22/107:25LHR - SXM

1 stop35h 03mJetBlue

Deal found 4/12£702

Thu 15/111:30SXM - LCY

3 stops21h 25mMultiple Airlines

Thu 22/113:30LCY - SXM

3 stops28h 40mMultiple Airlines

Deal found 4/12£814

Wed 21/117:00SXM - LHR

1 stop33h 30mAir Canada

Sun 25/118:00LHR - SXM

1 stop26h 00mAir Canada

Deal found 2/12£737

Thu 22/115:40SXM - LHR

1 stop35h 30mAir Canada

Mon 26/106:50LHR - SXM

2 stops35h 50mAir Canada

Deal found 3/12£725

One-way flights from Saint Martin Island to London
Search for one-way flight options from Saint Martin Island to London. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.

Fri 9/115:15SXM - LGW

3 stops49h 25mMultiple Airlines

Deal found 3/12£301

Sun 11/115:15SXM - LGW

3 stops49h 20mMultiple Airlines

Deal found 3/12£302

Sun 11/115:15SXM - LHR

3 stops41h 25mMultiple Airlines

Deal found 3/12£315

Sat 10/115:15SXM - LHR

2 stops35h 40mMultiple Airlines

Deal found 3/12£316

Wed 7/115:20SXM - LGW

3 stops49h 20mMultiple Airlines

Deal found 3/12£317

Thu 8/115:43SXM - LHR

2 stops21h 07mMultiple Airlines

Deal found 3/12£324

Tue 10/213:45SXM - LGW

2 stops36h 15mMultiple Airlines

Deal found 3/12£325

Thu 8/115:15SXM - LGW

3 stops44h 30mMultiple Airlines

Deal found 3/12£331

Fri 9/115:15SXM - LHR

3 stops40h 05mMultiple Airlines

Deal found 3/12£334

Wed 7/115:20SXM - LHR

3 stops40h 00mMultiple Airlines

Deal found 3/12£342

Wed 14/115:43SXM - LHR

1 stop15h 32mMultiple Airlines

Deal found 3/12£343

Thu 30/411:45SXM - LHR

1 stop16h 45mJetBlue

Deal found 3/12£354

Find flight deals from Saint Martin Island to London

Round-trip from	£556
One-way from	£301

15/1-22/1
5 total stops
57h 20m total
Saint Martin Island to London

Search Deals

9/1
3 total stops
49h 25m total
Saint Martin Island to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Martin Island to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Thu 15/1

11:30-20:40

3 stops29h 10m

London Gatwick

Thu 22/1

14:00-14:10

2 stops28h 10m

£556

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 14/1

15:43-21:40

1 stop25h 57m

London Heathrow

Thu 29/1

09:20-13:15

1 stop31h 55m

£588

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 14/1

15:43-08:05

2 stops36h 22m

London Heathrow

Thu 29/1

20:45-11:20

2 stops42h 35m

£598

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Mon 15/12

18:35-15:45

1 stop17h 10m

London Gatwick

Thu 1/1

19:35-15:50

1 stop24h 15m

£681

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 14/1

17:00-20:35

2 stops47h 35m

London Heathrow

Thu 29/1

13:25-16:00

2 stops54h 35m

£690

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 15/1

15:43-20:45

1 stop25h 02m

London Heathrow

Thu 22/1

07:25-14:28

1 stop35h 03m

£702

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Wed 14/1

13:05-18:35

2 stops25h 30m

London Gatwick

Thu 29/1

14:00-14:10

2 stops28h 10m

£705

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 22/1

15:40-07:10

1 stop35h 30m

London Heathrow

Mon 26/1

13:25-14:40

1 stop29h 15m

£732

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 21/1

17:00-06:30

1 stop33h 30m

London Heathrow

Sun 25/1

18:00-16:00

1 stop26h 00m

£737

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Thu 15/1

11:30-12:55

3 stops21h 25m

London City

Thu 22/1

13:30-14:10

3 stops28h 40m

£814

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 45 results

...

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?

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

How long is the flight from Saint Martin Island to London?
Departing from Saint Martin Island to London will take you 21h 05m. 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 Gatwick, Simpson Bay Princess Juliana - London Heathrow or Simpson Bay Princess Juliana - London City 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

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Luton

Ilford

Wembley

Colchester

Brentford

Watford

Hayes

Crawley

Deal

Winchester

Romford

Bedford

Chichester

Guildford

Ipswich

Browse thousands of different options on Cheapflights for your next trip

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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.

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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Cheap flights from Saint Martin Island to London from £301

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Saint Martin Island to London

Cheapest flights from Saint Martin Island to LondonExplore 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 5 December 2025.

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 5 December 2025.

Find 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 5 December 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Martin Island to London that are best for you.

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.

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 5 December 2025.

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?

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?

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

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Saint Martin Island to London

See prices for flight routes from nearby airports that may be better suited for you.

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?

Why should you use Cheapflights to find cheap flight tickets from Saint Martin Island to London?

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

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

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Travel Smart

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 5 December 2025.