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

Toronto (YYZ) was the most common stop: 73% of momondo users choosing one-stop flights on this route connected there.

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 13m.

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 41m.

Which airlines fly to Simpson Bay?

Air France, KLM and American Airlines 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 61% of people opting to fly with this airline when travelling to Simpson Bay. Keep in mind that there are 8 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.

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

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

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

Flights via New York (JFK) offer the lowest average return price of £575.

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 June 2026, there are 8 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.

£432 Cheap Flights from London to Simpson Bay in 2026

Q: 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 £1,099 to £632. The lowest price recently found on this route was £712.

Discover deals from 900+ travel sites with momondo.

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Find the cheapest flights from London to Simpson Bay

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:00 - 14:35

LHR

SXM

27h 35m

1 stop

15:10 - 07:10

SXM

LHR

36h 00m

1 stop

£712Air Canada

Tue, 17 Nov - Sat, 28 Nov

15:00 - 14:35

LHR

SXM

27h 35m

1 stop

15:10 - 07:10

SXM

LHR

36h 00m

1 stop

£713Air Canada

Thu, 12 Nov - Sat, 28 Nov

11:10 - 14:35

LHR

SXM

31h 25m

1 stop

15:10 - 20:35

SXM

LHR

25h 25m

2 stops

£716Air Canada

Tue, 17 Nov - Sat, 28 Nov

15:15 - 13:53

LHR

SXM

27h 38m

1 stop

15:20 - 11:20

SXM

LHR

15h 00m

1 stop

£717Delta

Sun, 6 Sep - Sat, 19 Sep

12:50 - 13:53

LHR

SXM

30h 03m

2 stops

15:20 - 20:10

SXM

LHR

23h 50m

2 stops

£719Delta

Fri, 4 Sep - Fri, 18 Sep

14:30 - 16:20

LHR

SXM

29h 50m

1 stop

14:51 - 11:40

SXM

LHR

16h 49m

1 stop

£726American Airlines

Wed, 4 Nov - Sun, 22 Nov

12:20 - 13:46

LGW

SXM

30h 26m

2 stops

14:22 - 08:35

SXM

LGW

37h 13m

2 stops

£907American Airlines

Fri, 17 Jul - Tue, 18 Aug

20:05 - 15:30

LCY

SXM

23h 25m

1 stop

18:50 - 13:15

SXM

LCY

14h 25m

2 stops

£981KLM

Thu, 19 Nov - Sat, 28 Nov

10:25 - 13:25

LGW

SXM

32h 00m

1 stop

15:30 - 09:40

SXM

LGW

13h 10m

1 stop

£986Air France

Mon, 5 Oct - Mon, 12 Oct

17:05 - 15:30

LCY

SXM

26h 25m

1 stop

18:50 - 13:15

SXM

LCY

14h 25m

2 stops

£997KLM

Thu, 12 Nov - Sat, 28 Nov

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Delta flights from London to Simpson Bay

Our best Delta deals on London to Simpson Bay flight tickets

Delta

6 Sept

LHR15:15London Heathrow

27h 38m

1 stop

SXM13:53Simpson Bay Princess Juliana

19 Sept

SXM15:20Simpson Bay Princess Juliana

15h 00m

1 stop

LHR11:20London Heathrow

£717

Delta

4 Sept

LHR12:50London Heathrow

30h 03m

2 stops

SXM13:53Simpson Bay Princess Juliana

18 Sept

SXM15:20Simpson Bay Princess Juliana

23h 50m

2 stops

LHR20:10London Heathrow

£719

Delta

26 Aug

LHR20:05London Heathrow

22h 48m

2 stops

SXM13:53Simpson Bay Princess Juliana

24 Sept

SXM15:20Simpson Bay Princess Juliana

23h 50m

2 stops

LHR20:10London Heathrow

£725

American Airlines flights from London to Simpson Bay

Our best American Airlines deals on London to Simpson Bay flight tickets

American Airlines

4 Nov

LHR14:30London Heathrow

29h 50m

1 stop

SXM16:20Simpson Bay Princess Juliana

22 Nov

SXM14:51Simpson Bay Princess Juliana

16h 49m

1 stop

LHR11:40London Heathrow

£726

American Airlines

5 Oct

LHR15:40London Heathrow

26h 35m

1 stop

SXM13:15Simpson Bay Princess Juliana

12 Oct

SXM16:30Simpson Bay Princess Juliana

15h 05m

1 stop

LHR12:35London Heathrow

£731

American Airlines

19 Oct

LHR19:25London Heathrow

22h 50m

2 stops

SXM13:15Simpson Bay Princess Juliana

26 Oct

SXM16:30Simpson Bay Princess Juliana

15h 00m

1 stop

LHR11:30London Heathrow

£733

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Tue 17/11

15:00-14:35

1 stop27h 35m

Simpson Bay Princess Juliana

Sat 28/11

15:10-07:10

1 stop36h 00m

£712

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Thu 12/11

15:00-14:35

1 stop27h 35m

Simpson Bay Princess Juliana

Sat 28/11

15:10-07:10

1 stop36h 00m

£713

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Tue 17/11

11:10-14:35

1 stop31h 25m

Simpson Bay Princess Juliana

Sat 28/11

15:10-20:35

2 stops25h 25m

£716

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sun 6/9

15:15-13:53

1 stop27h 38m

Simpson Bay Princess Juliana

Sat 19/9

15:20-11:20

1 stop15h 00m

£717

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Fri 4/9

12:50-13:53

2 stops30h 03m

Simpson Bay Princess Juliana

Fri 18/9

15:20-20:10

2 stops23h 50m

£719

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Wed 4/11

14:30-16:20

1 stop29h 50m

Simpson Bay Princess Juliana

Sun 22/11

14:51-11:40

1 stop16h 49m

£726

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Fri 17/7

12:20-13:46

2 stops30h 26m

Simpson Bay Princess Juliana

Tue 18/8

14:22-08:35

2 stops37h 13m

£907

Fastest return journey

LondonSimpson Bay

LCY - SXM

LCYSXM

London City

Thu 19/11

20:05-15:30

1 stop23h 25m

Simpson Bay Princess Juliana

Sat 28/11

18:50-13:15

2 stops14h 25m

£981

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Mon 5/10

10:25-13:25

1 stop32h 00m

Simpson Bay Princess Juliana

Mon 12/10

15:30-09:40

1 stop13h 10m

£986

LondonSimpson Bay

LCY - SXM

LCYSXM

London City

Thu 12/11

17:05-15:30

1 stop26h 25m

Simpson Bay Princess Juliana

Sat 28/11

18:50-13:15

2 stops14h 25m

£997

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?

What is the cheapest month to fly to Simpson Bay?

If you’re not able to fly to Simpson Bay in July, then May is your next best option. Flight prices from London to Simpson Bay during May average around £301.

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 £876 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 £537 on momondo.

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

Fastest flight time	14h 50m
Direct flights	None

The fastest flight from London to Simpson Bay takes 14h 50m

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 14h 50m 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 June 2026, there are 8 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 France (37% of total bookings). The next most popular airlines are Air Canada (32%), American Airlines (14%), and Finnair (6%).

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
JetBlue	PriceFrom £479	Free Cancellation	Rating 7.1 2,981 reviews	Search JetBlue flights
Air Canada	PriceFrom £509	Free Cancellation	Rating 7.1 11,194 reviews	Search Air Canada flights
KLM	PriceFrom £656	Free Cancellation	Rating 7.8 1,528 reviews	Search KLM flights
Air France	PriceFrom £674	Free Cancellation	Rating 7.4 1,606 reviews	Search Air France flights
Finnair	PriceFrom £689	Free Cancellation	Rating 7.7 1,410 reviews	Search Finnair flights
Delta	PriceFrom £690	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
American Airlines	PriceFrom £698	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
British Airways	PriceFrom £729	Free Cancellation	Rating 6.7 8,050 reviews	Search British Airways flights

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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 £432

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 28/10. 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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Delta flights from London to Simpson Bay

Our best Delta deals on London to Simpson Bay flight tickets

American Airlines flights from London to Simpson Bay

Our best American Airlines deals on London to Simpson Bay flight tickets

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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?

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

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

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

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