How old do you have to be to fly from St. Maarten 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 St. Maarten 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.

£288 Cheap Flights from St. Maarten to London Heathrow Airport in 2026

Find the cheapest flights from St. Maarten to London

Return

One-way

Last minute

Recent return flight deals from St. Maarten to London

Enter your travel dates to find the best prices.

14:43 - 12:40SXM Simpson Bay Princess Juliana-LHR London Heathrow

16h 57m2 stops New York John F Kennedy Intl Dublin

13:25 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

28h 58m2 stops Dublin New York John F Kennedy Intl

£645Multiple Airlines

Sun, 13 Sep - Sat, 26 Sep

14:43 - 09:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

13h 47m1 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

£711JetBlue

Sun, 13 Sep - Sat, 26 Sep

14:43 - 09:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

13h 47m1 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

£728JetBlue

Sun, 27 Sep - Sun, 4 Oct

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

£739JetBlue

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

£741Air Canada

Fri, 30 Oct - Fri, 13 Nov

18:00 - 09:35SXM Simpson Bay Princess Juliana-LHR London Heathrow

34h 35m1 stop Toronto Pearson Intl

18:00 - 15:45LHR London Heathrow-SXM Simpson Bay Princess Juliana

25h 45m1 stop Toronto Pearson Intl

£742Air Canada

Sat, 10 Oct - Sat, 7 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

£744Air 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

£747Air Canada

Sat, 5 Sep - Sat, 26 Sep

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

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

13:00 - 15:45LHR London Heathrow-SXM Simpson Bay Princess Juliana

30h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

£752Air Canada

Sat, 10 Oct - Sat, 7 Nov

14:43 - 20:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

25h 02m1 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

£753JetBlue

Thu, 10 Sep - Thu, 17 Sep

Recent last minute flight deals from St. Maarten to London

Enter your travel dates to find the best prices.

11:20 - 09:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

17h 10m1 stop New York John F Kennedy Intl

11:55 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

30h 28m1 stop New York John F Kennedy Intl

£885JetBlue

Sat, 22 Aug - Sun, 13 Sep

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

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

15:50 - 11:12LHR London Heathrow-SXM Simpson Bay Princess Juliana

24h 22m2 stops Dublin New York John F Kennedy Intl

£931Multiple Airlines

Sat, 22 Aug - Fri, 11 Sep

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

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

14:10 - 17:00LHR London Heathrow-SXM Simpson Bay Princess Juliana

31h 50m1 stop Toronto Pearson Intl

£1,022Air Canada

Sat, 22 Aug - Fri, 11 Sep

14:10 - 13:50SXM Simpson Bay Princess Juliana-LHR London Heathrow

18h 40m2 stops Georgetown Cheddi Jagan Intl Amsterdam Schiphol

18:35 - 11:10LHR London Heathrow-SXM Simpson Bay Princess Juliana

21h 35m1 stop Amsterdam Schiphol

£1,178KLM

Sat, 22 Aug - Sun, 13 Sep

18:10 - 08:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

32h 55m3 stops Port of Spain Piarco Intl New York John F Kennedy Intl Dublin

12:40 - 17:00LHR London Heathrow-SXM Simpson Bay Princess Juliana

33h 20m2 stops Halifax Intl Toronto Pearson Intl

£1,240Multiple Airlines

Sat, 22 Aug - Fri, 11 Sep

18:10 - 08:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

32h 55m3 stops Port of Spain Piarco Intl New York John F Kennedy Intl Dublin

13:45 - 17:00LHR London Heathrow-SXM Simpson Bay Princess Juliana

32h 15m3 stops Lisbon Humberto Delgado Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

£1,384Multiple Airlines

Sat, 22 Aug - Fri, 11 Sep

15:02 - 14:40SXM Simpson Bay Princess Juliana-LHR London Heathrow

18h 38m2 stops New York John F Kennedy Intl Frankfurt am Main

06:50 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

35h 33m2 stops Brussels Bruxelles-National New York John F Kennedy Intl

£1,402Multiple Airlines

Sat, 22 Aug - Sun, 13 Sep

14:22 - 12:35SXM Simpson Bay Princess Juliana-LHR London Heathrow

17h 13m1 stop Miami

15:40 - 15:39LHR London Heathrow-SXM Simpson Bay Princess Juliana

28h 59m1 stop Miami

£1,470Multiple Airlines

Fri, 21 Aug - Sat, 22 Aug

11:20 - 09:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

16h 45m2 stops New York John F Kennedy Intl Shannon

21:10 - 10:04LHR London Heathrow-SXM Simpson Bay Princess Juliana

41h 54m2 stops Dublin New York John F Kennedy Intl

£1,774Multiple Airlines

Fri, 21 Aug - Sat, 22 Aug

11:20 - 09:30SXM Simpson Bay Princess Juliana-LHR London Heathrow

17h 10m1 stop New York John F Kennedy Intl

18:05 - 15:39LHR London Heathrow-SXM Simpson Bay Princess Juliana

26h 34m2 stops New York John F Kennedy Intl Miami

£2,023Multiple Airlines

Fri, 21 Aug - Sat, 22 Aug

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JetBlue flights from St. Maarten to London Heathrow Airport

Our best JetBlue deals on St. Maarten to London Heathrow Airport flight tickets

JetBlue

13 Sept

SXM14:43Simpson Bay Princess Juliana

13h 47m

1 stop

LHR09:30London Heathrow

26 Sept

LHR08:15London Heathrow

34h 08m

1 stop

SXM13:23Simpson Bay Princess Juliana

£711

JetBlue

27 Sept

SXM14:43Simpson Bay Princess Juliana

13h 47m

1 stop

LHR09:30London Heathrow

4 Oct

LHR08:15London Heathrow

34h 08m

1 stop

SXM13:23Simpson Bay Princess Juliana

£728

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

£739

Air Canada flights from St. Maarten to London Heathrow Airport

Our best Air Canada deals on St. Maarten 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

£741

Air Canada

10 Oct

SXM18:00Simpson Bay Princess Juliana

34h 35m

1 stop

LHR09:35London Heathrow

7 Nov

LHR18:00London Heathrow

25h 45m

1 stop

SXM15:45Simpson Bay Princess Juliana

£742

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

£744

momondo Fare Finder

Use the filters below to find and compare flights from St. Maarten 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

Sun 13/9

14:43-12:40

2 stops16h 57m

London Heathrow

Sat 26/9

13:25-13:23

2 stops28h 58m

£645

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sun 13/9

14:43-09:30

1 stop13h 47m

London Heathrow

Sat 26/9

08:15-13:23

1 stop34h 08m

£711

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sun 27/9

14:43-09:30

1 stop13h 47m

London Heathrow

Sun 4/10

08:15-13:23

1 stop34h 08m

£728

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

£739

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

£741

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 10/10

18:00-09:35

1 stop34h 35m

London Heathrow

Sat 7/11

18:00-15:45

1 stop25h 45m

£742

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

£744

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

£747

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 10/10

18:00-06:30

2 stops31h 30m

London Heathrow

Sat 7/11

13:00-15:45

2 stops30h 45m

£752

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Thu 10/9

14:43-20:45

1 stop25h 02m

London Heathrow

Thu 17/9

08:15-13:23

1 stop34h 08m

£753

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 St. Maarten 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

What is the cheapest airline that flies from St. Maarten to London Heathrow?

United Airlines and JetBlue are the most popular carriers operating from St. Maarten to London Heathrow

Cheap St. Maarten to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Maarten to London Heathrow Airport

Best price found	£288
Fastest flight time	13h 45m
Direct flights	None

The best one-way flight to London Heathrow Airport from St. Maarten in the past 72 hours is £288. The best return flight deal from St. Maarten to London Heathrow Airport found on momondo in the last 72 hours is £645.

The fastest flight from St. Maarten to London Heathrow Airport takes 13h 45m

There are no direct flights from St. Maarten to London Heathrow Airport. There are no popular flight routes from St. Maarten to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from St. Maarten to London Heathrow Airport

When did momondo last update prices for flights from St. Maarten to London Heathrow Airport?
Prices for flights from St. Maarten to London Heathrow Airport refresh daily.
How old do you have to be to fly from St. Maarten 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 St. Maarten 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.

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Hayes

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It is quick and easy to find St. Maarten to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from St. Maarten to London with flexible booking policies on momondo?

All flight searches from St. Maarten to London on momondo can be filtered to show those which offer flexible booking policies.

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Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from St. Maarten.

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Yes. momondo can track prices for St. Maarten 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.