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

Airlines like Air Canada and American Airlines fly from Simpson Bay to London Heathrow Airport in about 22h 06m. The time it takes to get you to your destination can typically vary by up to 9h 24m. Simpson Bay and London Heathrow Airport are separated by a distance of 4077 mi. This flight may include one or multiple stops.

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.

£354+ 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.

Cheapest

Best

Last-minute

One-way

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 29 April 2026.

Sat 5/918:00

SXM

LHR

1 stop34h 35m

Air Canada

Sat 26/908:30

LHR

SXM

1 stop13h 30m

Air Canada

Deal found 28/4£813

Sat 23/518:00

SXM

LHR

1 stop31h 30m

Air Canada

Sat 30/508:30

LHR

SXM

1 stop13h 30m

Air Canada

Deal found 27/4£830

Tue 25/813:42

SXM

LHR

2 stops26h 03m

JetBlue

Tue 1/908:40

LHR

SXM

2 stops32h 57m

JetBlue

Deal found 28/4£942

Sat 5/916:39

SXM

LHR

2 stops21h 16m

American Airlines

Sat 26/919:25

LHR

SXM

2 stops22h 50m

American Airlines

Deal found 28/4£973

Find flight deals from Simpson Bay to Heathrow

Round-trip from	£813
One-way from	£354

Air Canada
5/9-26/9
2 total stops
48h 05m total
Simpson Bay to London

Search Deals

5/7
3 total stops
36h 45m 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Simpson BayLondon

SXM - LHR

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

£818

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 23/5

18:00-09:35

2 stops34h 35m

London Heathrow

Sat 30/5

08:30-17:00

1 stop13h 30m

£836

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 25/8

16:39-19:45

2 stops22h 06m

London Heathrow

Tue 1/9

16:35-13:22

2 stops25h 47m

£973

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 5/9

16:39-18:55

2 stops21h 16m

London Heathrow

Sat 26/9

19:25-13:15

2 stops22h 50m

£973

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 25/8

13:42-20:45

2 stops26h 03m

London Heathrow

Tue 1/9

08:40-12:37

2 stops32h 57m

£977

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 25/8

14:20-10:45

2 stops15h 25m

London Heathrow

Tue 1/9

19:15-12:40

1 stop22h 25m

£1,097

Fastest return journey

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 1/6

15:30-07:55

1 stop11h 25m

London Heathrow

Mon 20/7

19:45-13:25

1 stop22h 40m

£1,122

Cheapest one-way

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 15/6

15:20-17:20

2 stops21h 00m

£372

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 6/7

15:20-09:10

3 stops36h 50m

£400

Fastest single journey

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 13/8

15:20-13:55

2 stops17h 35m

£404

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 14 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.

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 and American Airlines fly from Simpson Bay to London Heathrow Airport in about 22h 06m. The time it takes to get you to your destination can typically vary by up to 9h 24m. Simpson Bay and London Heathrow Airport are separated by a distance of 4077 mi. This flight may include one or multiple stops.
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 £354

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. 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 29 April 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 29 April 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 29 April 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 29 April 2026.

Last-minute flights from Simpson Bay to HeathrowDiscover last-minute flight deals from Simpson Bay to Heathrow. Data last updated 29 April 2026 and is based on user searches.

Discover last-minute flight deals from Simpson Bay to Heathrow. Data last updated 29 April 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 29 April 2026.

Search for one-way flight options from Simpson Bay to Heathrow. Find affordable one-way fares based on user searches. Data last updated 29 April 2026.

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Best time to book a flight from Simpson Bay to Heathrow

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Related info for your journey

Find useful and relevant information for your journey from Simpson Bay to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

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Alternative routes for Simpson Bay to Heathrow

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Complete your trip

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Direct flights to England

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Search flights from Simpson Bay to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 April 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 29 April 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 29 April 2026.

Last-minute flights from Simpson Bay to Heathrow
Discover last-minute flight deals from Simpson Bay to Heathrow. Data last updated 29 April 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 29 April 2026.