What is the cheapest airline that flies from Saint Martin Island to London Heathrow?

JetBlue is the most popular carrier operating from Saint Martin Island to London Heathrow

How old do you have to be to fly from Saint Martin Island to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint Martin Island to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£286 Cheap Flights from Saint Martin Island to London Heathrow Airport in 2026

Find the cheapest flights from Saint Martin Island to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:32 - 20:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

27h 13m1 stop New York John F Kennedy Intl

11:55 - 13:25LHR London Heathrow-SXM Simpson Bay Princess Juliana

30h 30m1 stop New York John F Kennedy Intl

£658JetBlue

Sat, 3 Oct - Sat, 10 Oct

11:40 - 09:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

16h 50m1 stop New York John F Kennedy Intl

08:15 - 11:12LHR London Heathrow-SXM Simpson Bay Princess Juliana

31h 57m1 stop New York John F Kennedy Intl

£684JetBlue

Sat, 5 Sep - Fri, 11 Sep

17:49 - 20:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

21h 56m1 stop New York John F Kennedy Intl

08:15 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

34h 08m1 stop New York John F Kennedy Intl

£733JetBlue

Sat, 5 Sep - Sat, 26 Sep

17:49 - 20:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

21h 56m1 stop New York John F Kennedy Intl

08:15 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

34h 08m1 stop New York John F Kennedy Intl

£733JetBlue

Sat, 5 Sep - Sat, 26 Sep

17:49 - 20:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

21h 56m1 stop New York John F Kennedy Intl

08:15 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

34h 08m1 stop New York John F Kennedy Intl

£734JetBlue

Sat, 5 Sep - Sat, 26 Sep

15:45 - 11:20SXM Simpson Bay Princess Juliana-LHR London Heathrow

15h 35m1 stop Toronto Pearson Intl

13:00 - 14:45LHR London Heathrow-SXM Simpson Bay Princess Juliana

29h 45m1 stop Montreal Pierre Elliott Trudeau Intl

£735Air Canada

Fri, 30 Oct - Fri, 13 Nov

15:45 - 11:20SXM Simpson Bay Princess Juliana-LHR London Heathrow

15h 35m1 stop Toronto Pearson Intl

13:00 - 14:45LHR London Heathrow-SXM Simpson Bay Princess Juliana

29h 45m1 stop Montreal Pierre Elliott Trudeau Intl

£736Air Canada

Fri, 30 Oct - Fri, 13 Nov

15:45 - 06:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

34h 45m2 stops Toronto Pearson Intl Ottawa

13:00 - 14:45LHR London Heathrow-SXM Simpson Bay Princess Juliana

29h 45m1 stop Montreal Pierre Elliott Trudeau Intl

£738Air Canada

Fri, 30 Oct - Fri, 13 Nov

15:45 - 06:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

34h 45m2 stops Toronto Pearson Intl Ottawa

13:00 - 14:45LHR London Heathrow-SXM Simpson Bay Princess Juliana

29h 45m1 stop Montreal Pierre Elliott Trudeau Intl

£739Air Canada

Fri, 30 Oct - Fri, 13 Nov

18:00 - 06:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

31h 30m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

08:30 - 17:00LHR London Heathrow-SXM Simpson Bay Princess Juliana

13h 30m1 stop Toronto Pearson Intl

£741Air Canada

Sat, 5 Sep - Sat, 26 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:55 - 20:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

21h 50m1 stop New York John F Kennedy Intl

08:15 - 13:54LHR London Heathrow-SXM Simpson Bay Princess Juliana

34h 39m1 stop New York John F Kennedy Intl

£877JetBlue

Sat, 22 Aug - Tue, 1 Sep

17:55 - 08:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

33h 10m2 stops New York John F Kennedy Intl Dublin

13:25 - 10:04LHR London Heathrow-SXM Simpson Bay Princess Juliana

25h 39m2 stops Dublin New York John F Kennedy Intl

£956Multiple Airlines

Sat, 22 Aug - Tue, 1 Sep

15:50 - 12:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

15h 15m1 stop New York John F Kennedy Intl

16:20 - 13:53LHR London Heathrow-SXM Simpson Bay Princess Juliana

26h 33m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

£1,371Delta

Sat, 22 Aug - Tue, 1 Sep

15:14 - 20:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

24h 31m1 stop New York John F Kennedy Intl

11:55 - 10:04LHR London Heathrow-SXM Simpson Bay Princess Juliana

27h 09m1 stop New York John F Kennedy Intl

£1,411JetBlue

Tue, 25 Aug - Tue, 1 Sep

15:18 - 13:15SXM Simpson Bay Princess Juliana-LHR London Heathrow

16h 57m1 stop Atlanta Hartsfield-Jackson

10:45 - 13:53LHR London Heathrow-SXM Simpson Bay Princess Juliana

32h 08m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

£1,416Delta

Sun, 23 Aug - Wed, 2 Sep

15:18 - 13:15SXM Simpson Bay Princess Juliana-LHR London Heathrow

16h 57m1 stop Atlanta Hartsfield-Jackson

15:15 - 13:53LHR London Heathrow-SXM Simpson Bay Princess Juliana

27h 38m1 stop Atlanta Hartsfield-Jackson

£1,421Delta

Sun, 23 Aug - Tue, 1 Sep

15:18 - 13:15SXM Simpson Bay Princess Juliana-LHR London Heathrow

16h 57m1 stop Atlanta Hartsfield-Jackson

16:20 - 13:53LHR London Heathrow-SXM Simpson Bay Princess Juliana

26h 33m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

£1,422Delta

Sun, 23 Aug - Tue, 1 Sep

15:30 - 13:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

17h 15m1 stop Paris Charles de Gaulle

06:15 - 13:25LHR London Heathrow-SXM Simpson Bay Princess Juliana

12h 10m1 stop Paris Charles de Gaulle

£1,437Air France

Tue, 25 Aug - Tue, 1 Sep

14:33 - 12:10SXM Simpson Bay Princess Juliana-LHR London Heathrow

16h 37m1 stop Charlotte Douglas

19:25 - 13:22LHR London Heathrow-SXM Simpson Bay Princess Juliana

22h 57m2 stops New York John F Kennedy Intl Miami

£1,443American Airlines

Sat, 22 Aug - Mon, 31 Aug

15:50 - 13:50SXM Simpson Bay Princess Juliana-LHR London Heathrow

17h 00m2 stops New York John F Kennedy Intl Amsterdam Schiphol

16:20 - 13:53LHR London Heathrow-SXM Simpson Bay Princess Juliana

26h 33m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

£1,444Delta

Sat, 22 Aug - Wed, 2 Sep

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JetBlue flights from Saint Martin Island to London Heathrow Airport

Our best JetBlue deals on Saint Martin Island to London Heathrow Airport flight tickets

JetBlue

3 Oct

SXM12:32Simpson Bay Princess Juliana

27h 13m

1 stop

LHR20:45London Heathrow

10 Oct

LHR11:55London Heathrow

30h 30m

1 stop

SXM13:25Simpson Bay Princess Juliana

£658

JetBlue

5 Sept

SXM11:40Simpson Bay Princess Juliana

16h 50m

1 stop

LHR09:30London Heathrow

11 Sept

LHR08:15London Heathrow

31h 57m

1 stop

SXM11:12Simpson Bay Princess Juliana

£684

JetBlue

5 Sept

SXM17:49Simpson Bay Princess Juliana

21h 56m

1 stop

LHR20:45London Heathrow

26 Sept

LHR08:15London Heathrow

34h 08m

1 stop

SXM13:23Simpson Bay Princess Juliana

£733

Air Canada flights from Saint Martin Island to London Heathrow Airport

Our best Air Canada deals on Saint Martin Island to London Heathrow Airport flight tickets

Air Canada

30 Oct

SXM15:45Simpson Bay Princess Juliana

15h 35m

1 stop

LHR11:20London Heathrow

13 Nov

LHR13:00London Heathrow

29h 45m

1 stop

SXM14:45Simpson Bay Princess Juliana

£735

Air Canada

30 Oct

SXM15:45Simpson Bay Princess Juliana

15h 35m

1 stop

LHR11:20London Heathrow

13 Nov

LHR13:00London Heathrow

29h 45m

1 stop

SXM14:45Simpson Bay Princess Juliana

£736

Air Canada

30 Oct

SXM15:45Simpson Bay Princess Juliana

34h 45m

2 stops

LHR06:30London Heathrow

13 Nov

LHR13:00London Heathrow

29h 45m

1 stop

SXM14:45Simpson Bay Princess Juliana

£738

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 3/10

12:32-20:45

1 stop27h 13m

London Heathrow

Sat 10/10

11:55-13:25

1 stop30h 30m

£658

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 5/9

11:40-09:30

1 stop16h 50m

London Heathrow

Fri 11/9

08:15-11:12

1 stop31h 57m

£684

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 5/9

17:49-20:45

1 stop21h 56m

London Heathrow

Sat 26/9

08:15-13:23

1 stop34h 08m

£733

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 5/9

17:49-20:45

1 stop21h 56m

London Heathrow

Sat 26/9

08:15-13:23

1 stop34h 08m

£733

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 5/9

17:49-20:45

1 stop21h 56m

London Heathrow

Sat 26/9

08:15-13:23

1 stop34h 08m

£734

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Fri 30/10

15:45-11:20

1 stop15h 35m

London Heathrow

Fri 13/11

13:00-14:45

1 stop29h 45m

£735

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Fri 30/10

15:45-11:20

1 stop15h 35m

London Heathrow

Fri 13/11

13:00-14:45

1 stop29h 45m

£736

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Fri 30/10

15:45-06:30

2 stops34h 45m

London Heathrow

Fri 13/11

13:00-14:45

1 stop29h 45m

£738

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Fri 30/10

15:45-06:30

2 stops34h 45m

London Heathrow

Fri 13/11

13:00-14:45

1 stop29h 45m

£739

Fastest return journey

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 5/9

18:00-06:30

2 stops31h 30m

London Heathrow

Sat 26/9

08:30-17:00

1 stop13h 30m

£741

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Saint Martin Island to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Saint Martin Island to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Saint Martin Island to London Heathrow Airport.

Cheap Saint Martin Island to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Martin Island to London Heathrow Airport

Best price found	£286
Fastest flight time	15h 25m
Direct flights	None

The best one-way flight to London Heathrow Airport from Saint Martin Island in the past 72 hours is £286. The best return flight deal from Saint Martin Island to London Heathrow Airport found on momondo in the last 72 hours is £658.

The fastest flight from Saint Martin Island to London Heathrow Airport takes 15h 25m

There are no direct flights from Saint Martin Island to London Heathrow Airport. There are no popular flight routes from Saint Martin Island to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Saint Martin Island to London Heathrow Airport

When did momondo last update prices for flights from Saint Martin Island to London Heathrow Airport?
Prices for flights from Saint Martin Island to London Heathrow Airport refresh daily.
How old do you have to be to fly from Saint Martin Island to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint Martin Island to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Saint Martin Island to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Saint Martin Island to London Heathrow Airport is Boeing 787-9 Dreamliner (17.12% of total bookings). The next most popular plane models are Airbus A320neo (11.87%), Boeing 777-300ER (9.28%), and Boeing 777 (9.12%).

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Why use momondo?

Why should I use momondo to find a flight deal from Saint Martin Island to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Saint Martin Island.

Can I find flights from Saint Martin Island to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Saint Martin Island with this policy.

How can momondo help me find flights from Saint Martin Island to London?

momondo helps you find the best flight between Saint Martin Island and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Saint Martin Island to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Saint Martin Island to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.