Cheap flights from Simpson Bay to London Heathrow Airport from £316

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LHR
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Simpson Bay to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Simpson Bay (SXM) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2025.

Round-trip from

£748

One-way from

£316

Popular in

July

Cheapest in

March

Average price

£912
Air Canada
  • Air Canada
  • 10/2-17/2
  • 2 total stops
  • 66h 30m total
  • Simpson Bay to London
2/11
  • 2/11
  • 3 total stops
  • 30h 15m total
  • Simpson Bay to London
Highest demand for flights based on searches. 21% potential increase in price (£182 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Simpson Bay to Heathrow

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 September 2025.

Mon 27/1013:52SXM - LHR
1 stop15h 18mUnited Airlines
Sun 16/1116:20LHR - SXM
2 stops25h 30mUnited Airlines
Deal found 14/9£758
Fri 26/1217:00SXM - LHR
1 stop14h 20mAir Canada
Wed 31/1213:25LHR - SXM
1 stop29h 15mAir Canada
Deal found 14/9£859
Mon 27/1017:10SXM - LHR
1 stop10h 50mMultiple Airlines
Sun 16/1120:25LHR - SXM
1 stop22h 30mMultiple Airlines
Deal found 14/9£882
Sun 21/914:20SXM - LHR
2 stops22h 15mKLM
Mon 20/1020:55LHR - SXM
1 stop21h 05mKLM
Deal found 15/9£883
Thu 25/1215:40SXM - LHR
2 stops24h 55mAir Canada
Wed 31/1213:25LHR - SXM
1 stop29h 15mAir Canada
Deal found 14/9£893
Fri 19/914:35SXM - LHR
1 stop25h 10mJetBlue
Wed 15/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 14/9£915
Sat 20/914:10SXM - LHR
2 stops15h 35mKLM
Mon 13/1019:15LHR - SXM
1 stop22h 45mKLM
Deal found 14/9£932
Sat 20/915:40SXM - LHR
1 stop11h 20mMultiple Airlines
Mon 13/1020:55LHR - SXM
1 stop21h 05mMultiple Airlines
Deal found 14/9£933
Sun 21/914:35SXM - LHR
1 stop13h 55mJetBlue
Mon 20/1008:15LHR - SXM
1 stop34h 00mJetBlue
Deal found 13/9£935
Sun 21/914:20SXM - LHR
3 stops26h 05mMultiple Airlines
Mon 20/1020:55LHR - SXM
1 stop21h 05mMultiple Airlines
Deal found 15/9£943

Cheapflights Fare Finder

 
Customise your flight search to find flights from Simpson Bay to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Simpson Bay to London Heathrow Airport that are best for you.

Fly from

Simpson Bay

Fly to

Heathrow

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 10/2

15:40-07:10

1 stop35h 30m

London Heathrow

Tue 17/2

18:00-16:00

1 stop26h 00m

£748

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 27/10

13:52-09:10

1 stop15h 18m

London Heathrow

Sun 16/11

16:20-13:50

2 stops25h 30m

£758

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-11:20

1 stop14h 20m

London Heathrow

Sun 22/2

18:00-16:00

1 stop26h 00m

£758

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 2/11

12:25-22:40

3 stops30h 15m

£316

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 1/11

15:05-12:40

3 stops41h 35m

£326

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 8/12

16:28-20:10

2 stops23h 42m

£343

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 2/11

15:00-06:40

2 stops35h 40m

£357

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 1/11

16:12-06:55

1 stop34h 43m

£433

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 12/12

15:26-09:30

1 stop14h 04m

£441

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 8/12

17:00-11:20

1 stop14h 20m

£450

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 11 results
1
2

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.
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 is the cheapest time of day to fly from SXM to LHR?

Find hourly flight availability from Simpson Bay to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

It’s optimal to fly from Simpson Bay to London Heathrow Airport in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Simpson Bay to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 15 September 2025.
Read reviews from past customers who have flown with Air France from Simpson Bay to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.4

Overall

7.4

Comfort

7.4

Crew

8.2

Food

7.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Boarding

7.4

Overall

7.4

Comfort

7.4

Crew

8.2

Food

7.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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?

    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 1 airline has 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 35h 30m. 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.

  • What is the cheapest airline to fly from Simpson Bay to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Simpson Bay to London Heathrow Airport round-trip from £844. Air France is currently priced 7% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Simpson Bay to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Simpson Bay to London Heathrow Airport (average of £112). Flying from Simpson Bay to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
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Ipswich
Swindon
Dartford
Guildford
Brentford

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Alternative routes for Simpson Bay to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Simpson Bay to Heathrow

Discover the top airline that operate flights from Simpson Bay to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£844Average£995FlexibilityNo cancel feeOn-time77%
Search Air France flights

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How does Cheapflights help users find flights from Simpson Bay to Heathrow?

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