How long is the flight from Simpson Bay to London Heathrow Airport?

Airlines like Air Canada fly from Simpson Bay to London Heathrow Airport in about 33h 45m. The time it takes to get you to your destination can typically vary by up to . Simpson Bay and London Heathrow Airport are separated by a distance of 4077 mi.

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 is the cheapest time of day to fly from SXM to LHR?

When flying from Simpson Bay to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Simpson Bay to London Heathrow?

Simpson Bay Princess Juliana (SXM) is the airport you will fly out of if you book a flight from Simpson Bay to London Heathrow. You should not have trouble finding flights to London Heathrow from Princess Juliana; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Simpson Bay airport to London Heathrow. It is only a 0.5 mi journey to Princess Juliana (SXM) from Simpson Bay’s city center.

Can I find deals for flights from Simpson Bay to Heathrow that include hotel bookings?

Yes. In addition to deals on Simpson Bay to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Simpson Bay to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Simpson Bay to Heathrow.

Can I find deals for business class flights from Simpson Bay to Heathrow?

Yes. Cheapflights offers flight deals from Simpson Bay to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£299+ Cheap Flights from Simpson Bay to London Heathrow Airport

Cheap flight deals from Simpson Bay to Heathrow

Enter your travel dates to find the best prices.

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Cheapest flights from Simpson Bay to Heathrow
Explore the most affordable flight options available from Simpson Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2026.

Thu 22/1014:45 -

1 stop25h 00m

Thu 29/1007:25 -

1 stop32h 14m

Deal found 15/10£754

Thu 15/1018:00 -

2 stops31h 30m

Wed 21/1009:30 -

2 stops36h 30m

Deal found 12/10£765

Thu 22/1018:00 -

1 stop33h 35m

Thu 29/1011:10 -

1 stop31h 35m

Deal found 14/10£774

Mon 2/1116:45 -

1 stop35h 45m

Sun 8/1113:00 -

2 stops30h 45m

Deal found 13/10£784

Thu 26/1115:30 -

1 stop14h 00m

Thu 3/1212:20 -

1 stop30h 51m

Deal found 12/10£789

Thu 26/1115:45 -

1 stop35h 25m

Thu 3/1213:25 -

2 stops30h 20m

Deal found 12/10£800

Find flight deals from Simpson Bay to Heathrow

Round-trip from	£772
One-way from	£299

JetBlue
17/2-10/3
2 total stops
46h 32m total
Simpson Bay to London

Search Deals

JetBlue
24/10-31/12
1 total stop
17h 14m total
Simpson Bay to London

Search Deals

Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sun 7/2

15:30-09:30

1 stop14h 00m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£304

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Thu 4/2

15:30-20:55

1 stop25h 25m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£339

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Fri 22/1

15:30-09:30

1 stop14h 00m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£358

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Thu 11/2

15:21-09:30

1 stop14h 09m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£387

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sat 16/1

12:30-09:30

1 stop17h 00m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£387

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Thu 4/2

16:20-12:50

2 stops40h 30m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£401

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sun 28/3

16:13-06:30

1 stop33h 17m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£406

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sun 17/1

15:30-09:30

1 stop14h 00m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£463

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Thu 4/2

11:30-13:00

3 stops21h 30m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£474

Simpson BayLondon

SXM Simpson Bay Princess Juliana - LHR London Heathrow

SXMLHR

Simpson Bay Princess Juliana

Sun 28/3

13:35-13:15

2 stops18h 40m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£488

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Simpson Bay to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Simpson Bay with our price prediction graph.

SXM-LHR

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 Simpson Bay to London Heathrow Airport

What’s the top stopover airport for flights from Simpson Bay to London Heathrow Airport?

New York (JFK) – chosen by Cheapflights users on 80% of one-stop itineraries from Simpson Bay to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Simpson Bay to London Heathrow Airport?

New York (JFK) is the most affordable one-stop option, with an average return flight price of £837.

What’s the fastest stopover option from Simpson Bay to London Heathrow Airport?

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 11h 35m.

Which airport typically offers the quickest stopover for flights from Simpson Bay to London Heathrow Airport?

Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 7h 45m.

Related info for your journey

What airport do you fly from for flights from Simpson Bay to London Heathrow?
Simpson Bay Princess Juliana (SXM) is the airport you will fly out of if you book a flight from Simpson Bay to London Heathrow. You should not have trouble finding flights to London Heathrow from Princess Juliana; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Simpson Bay airport to London Heathrow. It is only a 0.5 mi journey to Princess Juliana (SXM) from Simpson Bay’s city center.
How long is the flight from Simpson Bay to London Heathrow Airport?
Airlines like Air Canada fly from Simpson Bay to London Heathrow Airport in about 33h 45m. The time it takes to get you to your destination can typically vary by up to . Simpson Bay and London Heathrow Airport are separated by a distance of 4077 mi.
Can I find deals for flights from Simpson Bay to Heathrow that include hotel bookings?
Yes. In addition to deals on Simpson Bay to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Simpson Bay to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Simpson Bay to Heathrow.
Can I find deals for business class flights from Simpson Bay to Heathrow?
Yes. Cheapflights offers flight deals from Simpson Bay to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Simpson Bay to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Simpson Bay.

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Cheap flights from Simpson Bay to London Heathrow Airport from £299

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Simpson Bay to Heathrow

Cheapest flights from Simpson Bay to HeathrowExplore the most affordable flight options available from Simpson Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2026.

Explore the most affordable flight options available from Simpson Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2026.

Best flights from Simpson Bay to HeathrowDiscover carefully curated flight deals from Simpson Bay to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Discover carefully curated flight deals from Simpson Bay to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Last-minute flights from Simpson Bay to HeathrowDiscover last-minute flight deals from Simpson Bay to Heathrow. Data last updated 15 October 2026 and is based on user searches.

Discover last-minute flight deals from Simpson Bay to Heathrow. Data last updated 15 October 2026 and is based on user searches.

One-way flights from Simpson Bay to HeathrowSearch for one-way flight options from Simpson Bay to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.

Search for one-way flight options from Simpson Bay to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.

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

Best time to book a flight from Simpson Bay to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Simpson Bay with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from Simpson Bay to London Heathrow Airport?

New York (JFK) – chosen by Cheapflights users on 80% of one-stop itineraries from Simpson Bay to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Simpson Bay to London Heathrow Airport?

New York (JFK) is the most affordable one-stop option, with an average return flight price of £837.

What’s the fastest stopover option from Simpson Bay to London Heathrow Airport?

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 11h 35m.

Which airport typically offers the quickest stopover for flights from Simpson Bay to London Heathrow Airport?

Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 7h 45m.

Related info for your journey

What airport do you fly from for flights from Simpson Bay to London Heathrow?

How long is the flight from Simpson Bay to London Heathrow Airport?

Can I find deals for flights from Simpson Bay to Heathrow that include hotel bookings?

How can I find direct flights from Simpson Bay to Heathrow?

Can I find deals for business class flights from Simpson Bay to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 October 2026.

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Can Cheapflights notify me if prices for flights from Simpson Bay to Heathrow become cheaper?

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Cheapest flights from Simpson Bay to Heathrow
Explore the most affordable flight options available from Simpson Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2026.

Best flights from Simpson Bay to Heathrow
Discover carefully curated flight deals from Simpson Bay to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Last-minute flights from Simpson Bay to Heathrow
Discover last-minute flight deals from Simpson Bay to Heathrow. Data last updated 15 October 2026 and is based on user searches.

One-way flights from Simpson Bay to Heathrow
Search for one-way flight options from Simpson Bay to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.