Which stopover airport offers the lowest fares from London to Simpson Bay?

Flights via New York (JFK) offer the lowest average return price of £582.

Which airport is the most popular for stopovers for flights between London and Simpson Bay?

Toronto (YYZ) was the most common stop: 77% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest connection time from London to Simpson Bay?

Paris (CDG) has the shortest average stopover time for this route: 1h 54m.

What is the cheapest airline that flies from London to Simpson Bay Princess Juliana?

United Airlines is the most popular carrier operating from London to Simpson Bay Princess Juliana

Which stopover airport has the shortest travel time from London to Simpson Bay?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 12h 07m.

Which airlines fly to Simpson Bay?

Air France, American Airlines and JetBlue are the top three most popular airlines that fly to Simpson Bay from London according to our data. Air France is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Simpson Bay. Keep in mind that there are 5 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Simpson Bay Princess Juliana Airport?

Prices for flights from London to Simpson Bay Princess Juliana Airport are updated daily.

How many operators does momondo search for flights from London to Simpson Bay Princess Juliana Airport?

As of October 2026, there are 5 operators available to choose from for flights from London to Simpson Bay Princess Juliana Airport.

How old do you have to be to fly from London to Simpson Bay Princess Juliana Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Simpson Bay Princess Juliana Airport.

What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

The necessary travel and health documents for your Simpson Bay Princess Juliana Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£399 Cheap Flights from London to Simpson Bay in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Simpson Bay

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:25 - 13:00LHR London Heathrow-SXM Simpson Bay Princess Juliana

33h 35m1 stop New York John F Kennedy Intl

15:30 - 21:40SXM Simpson Bay Princess Juliana-LHR London Heathrow

26h 10m1 stop New York John F Kennedy Intl

£636JetBlue

Tue, 26 Jan - Tue, 9 Feb

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

29h 45m1 stop Montreal Pierre Elliott Trudeau Intl

16:45 - 21:00SXM Simpson Bay Princess Juliana-LHR London Heathrow

24h 15m2 stops Toronto Pearson Intl Halifax Intl

£658Air Canada

Wed, 27 Jan - Wed, 10 Feb

18:00 - 14:45LHR London Heathrow-SXM Simpson Bay Princess Juliana

24h 45m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

16:45 - 21:00SXM Simpson Bay Princess Juliana-LHR London Heathrow

24h 15m2 stops Toronto Pearson Intl Halifax Intl

£664Air Canada

Wed, 27 Jan - Wed, 10 Feb

12:20 - 12:39LHR London Heathrow-SXM Simpson Bay Princess Juliana

28h 19m1 stop New York John F Kennedy Intl

18:50 - 20:55SXM Simpson Bay Princess Juliana-LHR London Heathrow

22h 05m1 stop New York John F Kennedy Intl

£665JetBlue

Sat, 14 Nov - Sat, 21 Nov

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

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

16:39 - 12:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

15h 26m1 stop Miami

£747American Airlines

Mon, 19 Oct - Tue, 27 Oct

09:15 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

33h 08m2 stops Philadelphia Miami

14:23 - 12:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

17h 42m1 stop Miami

£747American Airlines

Mon, 19 Oct - Mon, 26 Oct

14:45 - 14:25LGW London Gatwick-SXM Simpson Bay Princess Juliana

27h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol

16:20 - 16:40SXM Simpson Bay Princess Juliana-LGW London Gatwick

20h 20m1 stop Paris Charles de Gaulle

£824Multiple Airlines

Thu, 29 Oct - Thu, 12 Nov

08:05 - 14:25LGW London Gatwick-SXM Simpson Bay Princess Juliana

34h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

16:20 - 16:40SXM Simpson Bay Princess Juliana-LGW London Gatwick

20h 20m1 stop Paris Charles de Gaulle

£829Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

20:25 - 13:55LHR London Heathrow-SXM Simpson Bay Princess Juliana

21h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle

15:45 - 16:05SXM Simpson Bay Princess Juliana-LHR London Heathrow

20h 20m2 stops Port of Spain Piarco Intl Amsterdam Schiphol

£1,023KLM

Tue, 3 Nov - Wed, 2 Dec

15:45 - 13:55LHR London Heathrow-SXM Simpson Bay Princess Juliana

26h 10m2 stops Amsterdam Schiphol Paris Charles de Gaulle

15:45 - 19:15SXM Simpson Bay Princess Juliana-LHR London Heathrow

23h 30m2 stops Port of Spain Piarco Intl Amsterdam Schiphol

£1,023KLM

Mon, 2 Nov - Wed, 2 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:55 - 15:39LHR London Heathrow-SXM Simpson Bay Princess Juliana

34h 44m1 stop Miami

17:30 - 06:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

33h 15m1 stop Miami

£864Multiple Airlines

Tue, 6 Oct - Mon, 21 Dec

09:55 - 15:39LHR London Heathrow-SXM Simpson Bay Princess Juliana

34h 44m1 stop Miami

17:30 - 06:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

33h 15m1 stop Miami

£877Multiple Airlines

Tue, 6 Oct - Mon, 21 Dec

09:30 - 17:00LHR London Heathrow-SXM Simpson Bay Princess Juliana

60h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

16:45 - 11:20SXM Simpson Bay Princess Juliana-LHR London Heathrow

14h 35m1 stop Toronto Pearson Intl

£894Air Canada

Tue, 6 Oct - Mon, 21 Dec

11:15 - 13:40LHR London Heathrow-SXM Simpson Bay Princess Juliana

31h 25m1 stop Atlanta Hartsfield-Jackson

15:05 - 06:20SXM Simpson Bay Princess Juliana-LHR London Heathrow

34h 15m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£902Multiple Airlines

Thu, 8 Oct - Fri, 23 Oct

11:15 - 13:40LHR London Heathrow-SXM Simpson Bay Princess Juliana

31h 25m1 stop Atlanta Hartsfield-Jackson

15:05 - 13:15SXM Simpson Bay Princess Juliana-LHR London Heathrow

17h 10m1 stop Atlanta Hartsfield-Jackson

£925Multiple Airlines

Thu, 8 Oct - Fri, 23 Oct

15:35 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

26h 48m1 stop Miami

17:30 - 06:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

33h 15m1 stop Miami

£957Multiple Airlines

Tue, 6 Oct - Mon, 21 Dec

15:35 - 13:23LHR London Heathrow-SXM Simpson Bay Princess Juliana

26h 48m1 stop Miami

17:30 - 06:45SXM Simpson Bay Princess Juliana-LHR London Heathrow

33h 15m1 stop Miami

£987Multiple Airlines

Tue, 6 Oct - Mon, 21 Dec

10:05 - 10:00LGW London Gatwick-SXM Simpson Bay Princess Juliana

28h 55m1 stop St. John's V.C. Bird Intl

07:45 - 10:25SXM Simpson Bay Princess Juliana-LGW London Gatwick

22h 40m2 stops Basseterre Robert Bradshaw Intl Bridgetown Grantley Adams Intl

£1,016Multiple Airlines

Tue, 6 Oct - Mon, 21 Dec

09:30 - 17:00LHR London Heathrow-SXM Simpson Bay Princess Juliana

60h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

16:45 - 11:20SXM Simpson Bay Princess Juliana-LHR London Heathrow

14h 35m1 stop Toronto Pearson Intl

£1,038Air Canada

Tue, 6 Oct - Mon, 21 Dec

10:05 - 10:00LGW London Gatwick-SXM Simpson Bay Princess Juliana

28h 55m1 stop St. John's V.C. Bird Intl

07:45 - 10:25SXM Simpson Bay Princess Juliana-LGW London Gatwick

22h 40m2 stops Basseterre Robert Bradshaw Intl Bridgetown Grantley Adams Intl

£1,062Multiple Airlines

Tue, 6 Oct - Mon, 21 Dec

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JetBlue flights from London to Simpson Bay

Our best JetBlue deals on London to Simpson Bay flight tickets

JetBlue

26 Jan

LHR07:25London Heathrow

33h 35m

1 stop

SXM13:00Simpson Bay Princess Juliana

9 Feb

SXM15:30Simpson Bay Princess Juliana

26h 10m

1 stop

LHR21:40London Heathrow

£636

JetBlue

14 Nov

LHR12:20London Heathrow

28h 19m

1 stop

SXM12:39Simpson Bay Princess Juliana

21 Nov

SXM18:50Simpson Bay Princess Juliana

22h 05m

1 stop

LHR20:55London Heathrow

£665

JetBlue

16 Nov

LHR12:20London Heathrow

28h 19m

1 stop

SXM12:39Simpson Bay Princess Juliana

23 Nov

SXM15:30Simpson Bay Princess Juliana

14h 00m

1 stop

LHR09:30London Heathrow

£667

Air Canada flights from London to Simpson Bay

Our best Air Canada deals on London to Simpson Bay flight tickets

Air Canada

27 Jan

LHR13:00London Heathrow

29h 45m

1 stop

SXM14:45Simpson Bay Princess Juliana

10 Feb

SXM16:45Simpson Bay Princess Juliana

24h 15m

2 stops

LHR21:00London Heathrow

£658

Air Canada

27 Jan

LHR18:00London Heathrow

24h 45m

2 stops

SXM14:45Simpson Bay Princess Juliana

10 Feb

SXM16:45Simpson Bay Princess Juliana

24h 15m

2 stops

LHR21:00London Heathrow

£664

Air Canada

29 Oct

LHR18:00London Heathrow

24h 45m

1 stop

SXM14:45Simpson Bay Princess Juliana

12 Nov

SXM15:45Simpson Bay Princess Juliana

35h 25m

1 stop

LHR07:10London Heathrow

£664

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Tue 26/1

07:25-13:00

1 stop33h 35m

Simpson Bay Princess Juliana

Tue 9/2

15:30-21:40

1 stop26h 10m

£636

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Wed 27/1

13:00-14:45

1 stop29h 45m

Simpson Bay Princess Juliana

Wed 10/2

16:45-21:00

2 stops24h 15m

£658

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Wed 27/1

18:00-14:45

2 stops24h 45m

Simpson Bay Princess Juliana

Wed 10/2

16:45-21:00

2 stops24h 15m

£664

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Sat 14/11

12:20-12:39

1 stop28h 19m

Simpson Bay Princess Juliana

Sat 21/11

18:50-20:55

1 stop22h 05m

£665

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Mon 19/10

18:05-15:39

2 stops26h 34m

Simpson Bay Princess Juliana

Tue 27/10

16:39-12:05

1 stop15h 26m

£747

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Mon 19/10

09:15-13:23

2 stops33h 08m

Simpson Bay Princess Juliana

Mon 26/10

14:23-12:05

1 stop17h 42m

£747

LondonSimpson Bay

LGW London Gatwick - SXM Simpson Bay Princess Juliana

LGWSXM

London Gatwick

Thu 29/10

14:45-14:25

2 stops27h 40m

Simpson Bay Princess Juliana

Thu 12/11

16:20-16:40

1 stop20h 20m

£824

LondonSimpson Bay

LGW London Gatwick - SXM Simpson Bay Princess Juliana

LGWSXM

London Gatwick

Tue 3/11

08:05-14:25

2 stops34h 20m

Simpson Bay Princess Juliana

Tue 10/11

16:20-16:40

1 stop20h 20m

£829

Fastest return journey

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Tue 3/11

20:25-13:55

2 stops21h 30m

Simpson Bay Princess Juliana

Wed 2/12

15:45-16:05

2 stops20h 20m

£1,023

LondonSimpson Bay

LHR London Heathrow - SXM Simpson Bay Princess Juliana

LHRSXM

London Heathrow

Mon 2/11

15:45-13:55

2 stops26h 10m

Simpson Bay Princess Juliana

Wed 2/12

15:45-19:15

2 stops23h 30m

£1,023

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 London to Simpson Bay

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

Stopovers

What is the typical price of a round-trip flight between London and Simpson Bay?

Prices are currently low for flights on this route.

Typical prices usually range from £710 to £828.
The lowest price recently found on this route was £636.

What is the cheapest month to fly to Simpson Bay?

If you’re not able to fly to Simpson Bay in September, then January is your next best option. Flight prices from London to Simpson Bay during January average around £737.

How far in advance should I book a flight from London to Simpson Bay?

You are more likely to see cheaper flights to Simpson Bay from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Simpson Bay for around £859 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Simpson Bay from London for as low as £516 on momondo.

Can stopping save me money on London to Simpson Bay flights?

You could potentially save up to 25% on your flight if you consider stops on a London to Simpson Bay flight.

When to book flights from London to Simpson Bay

Are you open to changing your travel dates? Check out the ideal times to fly from London to Simpson Bay according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Simpson Bay (LON to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Simpson Bay

Best price found	£399
Fastest flight time	12h 25m
Direct flights	None

The best one-way flight to Simpson Bay from London in the past 72 hours is £399. The best return flight deal from London to Simpson Bay found on momondo in the last 72 hours is £636.

The fastest flight from London to Simpson Bay takes 12h 25m

There are no direct flights from London to Simpson Bay. There are no popular flight routes from London to Simpson Bay.

Search flight deals

Frequently asked questions about flying from London to Simpson Bay

How far is London to Simpson Bay Princess Juliana by plane?
A flight from London to Simpson Bay Princess Juliana will travel around 4091.6 mi. Typically, this will take 12h 25m by plane in normal conditions.
When did momondo last update prices for flights from London to Simpson Bay Princess Juliana Airport?
Prices for flights from London to Simpson Bay Princess Juliana Airport are updated daily.
How many operators does momondo search for flights from London to Simpson Bay Princess Juliana Airport?
As of October 2026, there are 5 operators available to choose from for flights from London to Simpson Bay Princess Juliana Airport.
How old do you have to be to fly from London to Simpson Bay Princess Juliana Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Simpson Bay Princess Juliana Airport.
What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?
The necessary travel and health documents for your Simpson Bay Princess Juliana Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to Simpson Bay?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Simpson Bay is Air Canada (39% of total bookings). The next most popular airlines are Air France (38%), American Airlines (16%), and JetBlue (8%).

Best airlines flying from London to Simpson Bay

Compare and see reviews for airlines that fly from London to Simpson Bay with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom £280	Free Cancellation	Rating 7.0 12,132 reviews	Search American Airlines flights
JetBlue	PriceFrom £485	Free Cancellation	Rating 7.1 3,042 reviews	Search JetBlue flights
KLM	PriceFrom £570	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
Air Canada	PriceFrom £635	Free Cancellation	Rating 7.1 11,718 reviews	Search Air Canada flights
Air France	PriceFrom £680	Free Cancellation	Rating 7.5 1,649 reviews	Search Air France flights

Philipsburg

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Why should I use momondo to find a flight deal from London to Simpson Bay?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Simpson Bay. momondo saves you time and could save you money on your trip.

Can I find flights from London to Simpson Bay with flexible booking policies on momondo?

momondo does allow users to show only those flights to Simpson Bay from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Simpson Bay?

momondo helps you find the best flight between London and Simpson Bay 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 London to Simpson Bay right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Simpson Bay, momondo offers a useful price alert feature which will track prices for flights to Simpson Bay from London and alert you when they change.

An easier way to manage your Simpson Bay trip

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Cheap flights from London to Simpson Bay from £399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Simpson Bay departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from London to Simpson Bay

Our best JetBlue deals on London to Simpson Bay flight tickets

Air Canada flights from London to Simpson Bay

Our best Air Canada deals on London to Simpson Bay flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London to Simpson Bay that are best for you.

See travel insights to Simpson Bay from

How to get the cheapest flight ticket from London to Simpson Bay

What is the typical price of a round-trip flight between London and Simpson Bay?

What is the cheapest month to fly to Simpson Bay?

How far in advance should I book a flight from London to Simpson Bay?

Can stopping save me money on London to Simpson Bay flights?

What is the cheapest airline that flies from London to Simpson Bay Princess Juliana?

Which airlines fly to Simpson Bay?

Which airport is the most popular for stopovers for flights between London and Simpson Bay?

Which stopover airport offers the lowest fares from London to Simpson Bay?

Which stopover airport has the shortest travel time from London to Simpson Bay?

Which stopover airport has the shortest connection time from London to Simpson Bay?

When to book flights from London to Simpson Bay

Cheap London to Simpson Bay (LON to SXM) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from London to Simpson Bay

Best airlines flying from London to Simpson Bay

Compare and see reviews for airlines that fly from London to Simpson Bay with momondo

Travelling to a place near Simpson Bay?

Why use momondo?

An easier way to manage your Simpson Bay trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to St. Maarten

Fly your favourite airline to Simpson Bay

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year