Cheap flights from London to Simpson Bay from £594
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SXM
18 Oct — 25 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London to Simpson Bay Princess Juliana are usually found in March or February, booked 30 days in advance, depart on a Thursday or Monday and return on a Monday
Cheap flight deals from London to Simpson Bay
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Simpson Bay (SXM). 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 18 September 2025.
Explore the most affordable flight options available from London to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.
Thu 6/1112:20LHR - SXM
1 stop32h 18mJetBlue
Wed 19/1117:44SXM - LHR
1 stop23h 56mJetBlue
Deal found 16/9£594
Sat 1/1108:05LHR - SXM
1 stop34h 14mJetBlue
Sat 8/1118:00SXM - LHR
1 stop32h 55mJetBlue
Deal found 17/9£596
Mon 24/1112:20LHR - SXM
1 stop31h 58mJetBlue
Sat 6/1213:16SXM - LHR
1 stop13h 39mJetBlue
Deal found 17/9£615
Thu 25/911:45LHR - SXM
2 stops31h 05mDelta
Fri 24/1015:14SXM - LHR
2 stops23h 46mDelta
Deal found 16/9£681
Sat 8/1114:45LHR - SXM
1 stop27h 15mAmerican Airlines
Thu 20/1117:24SXM - LHR
1 stop14h 41mAmerican Airlines
Deal found 16/9£684
Thu 23/1020:10LHR - SXM
2 stops22h 27mAmerican Airlines
Wed 29/1014:40SXM - LHR
1 stop16h 50mAmerican Airlines
Deal found 15/9£686
Thu 23/1019:05LHR - SXM
2 stops25h 10mAmerican Airlines
Thu 30/1016:24SXM - LHR
1 stop15h 41mAmerican Airlines
Deal found 17/9£688
Sat 1/1108:40LCY - SXM
1 stop12h 50mKLM
Sat 8/1118:50SXM - LCY
2 stops14h 25mKLM
Deal found 17/9£735
Sat 1/1112:00LGW - SXM
2 stops30h 55mMultiple Airlines
Sat 8/1117:10SXM - LGW
1 stop12h 05mMultiple Airlines
Deal found 17/9£862
Mon 27/1010:40LGW - SXM
2 stops14h 00mMultiple Airlines
Fri 31/1010:40SXM - LGW
2 stops14h 40mMultiple Airlines
Deal found 18/9£866
Thu 6/1113:50LGW - SXM
2 stops29h 40mMultiple Airlines
Wed 19/1117:10SXM - LGW
1 stop19h 30mMultiple Airlines
Deal found 16/9£887
Thu 23/1008:45LCY - SXM
3 stops34h 15mMultiple Airlines
Wed 29/1020:57SXM - LCY
3 stops32h 23mMultiple Airlines
Deal found 15/9£896
Best flights from London to Simpson Bay
Discover carefully curated flight deals from London to Simpson Bay that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.
Thu 6/1112:20LHR - SXM
1 stop32h 18mJetBlue
Wed 19/1117:44SXM - LHR
1 stop23h 56mJetBlue
Deal found 16/9£594
Fri 23/111:10LHR - SXM
1 stop32h 50mAir Canada
Sun 25/115:40SXM - LHR
1 stop35h 30mAir Canada
Deal found 16/9£678
Sat 8/1108:55LHR - SXM
2 stops34h 00mDelta
Thu 20/1116:20SXM - LHR
2 stops23h 50mDelta
Deal found 16/9£681
Thu 23/1020:10LHR - SXM
2 stops22h 27mAmerican Airlines
Wed 29/1014:40SXM - LHR
1 stop16h 50mAmerican Airlines
Deal found 15/9£686
Sat 1/1108:40LCY - SXM
1 stop12h 50mKLM
Sat 8/1118:50SXM - LCY
2 stops14h 25mKLM
Deal found 17/9£735
Sun 18/110:40LGW - SXM
1 stop31h 40mMultiple Airlines
Sat 24/117:00SXM - LGW
1 stop32h 20mMultiple Airlines
Deal found 16/9£801
Sat 1/1108:05LHR - SXM
1 stop34h 14mJetBlue
Sat 8/1118:00SXM - LHR
1 stop32h 55mJetBlue
Deal found 17/9£596
Mon 24/1112:20LHR - SXM
1 stop31h 58mJetBlue
Sat 6/1213:16SXM - LHR
1 stop13h 39mJetBlue
Deal found 17/9£615
Sat 1/1110:10LHR - SXM
2 stops32h 39mDelta
Sat 8/1115:25SXM - LHR
1 stop14h 10mDelta
Deal found 17/9£684
Mon 24/1117:05LHR - SXM
2 stops25h 14mAmerican Airlines
Sat 6/1217:25SXM - LHR
1 stop14h 05mAmerican Airlines
Deal found 17/9£688
Thu 23/1019:05LHR - SXM
2 stops25h 10mAmerican Airlines
Thu 30/1016:24SXM - LHR
1 stop15h 41mAmerican Airlines
Deal found 17/9£688
Thu 6/1119:05LHR - SXM
2 stops23h 14mAmerican Airlines
Wed 19/1114:51SXM - LHR
2 stops16h 24mAmerican Airlines
Deal found 16/9£691
Sat 1/1112:00LGW - SXM
2 stops30h 55mMultiple Airlines
Sat 8/1117:10SXM - LGW
1 stop12h 05mMultiple Airlines
Deal found 17/9£862
Mon 27/1010:40LGW - SXM
2 stops14h 00mMultiple Airlines
Fri 31/1010:40SXM - LGW
2 stops14h 40mMultiple Airlines
Deal found 18/9£866
Thu 6/1113:50LGW - SXM
2 stops29h 40mMultiple Airlines
Wed 19/1117:10SXM - LGW
1 stop19h 30mMultiple Airlines
Deal found 16/9£887
Fri 2/107:45LCY - SXM
1 stop11h 45mKLM
Fri 9/117:10SXM - LCY
2 stops46h 25mKLM
Deal found 16/9£1,076
Thu 23/1008:45LCY - SXM
3 stops34h 15mMultiple Airlines
Wed 29/1020:57SXM - LCY
3 stops32h 23mMultiple Airlines
Deal found 15/9£896
Fri 17/1020:10LCY - SXM
1 stop21h 30mKLM
Fri 24/1014:20SXM - LCY
2 stops14h 10mKLM
Deal found 17/9£1,096
Mon 24/1113:00LGW - SXM
2 stops50h 28mMultiple Airlines
Sat 6/1213:25SXM - LGW
1 stop16h 20mMultiple Airlines
Deal found 17/9£923
Sun 14/1217:50LCY - SXM
1 stop25h 05mKLM
Sun 28/1216:15SXM - LCY
2 stops35h 00mKLM
Deal found 17/9£1,233
Tue 21/1009:25LCY - SXM
3 stops27h 47mMultiple Airlines
Thu 30/1012:25SXM - LCY
3 stops24h 40mMultiple Airlines
Deal found 15/9£937
Thu 23/1014:00LGW - SXM
2 stops29h 00mMultiple Airlines
Thu 30/1012:25SXM - LGW
3 stops24h 00mMultiple Airlines
Deal found 16/9£987
Sun 14/1214:10LGW - SXM
2 stops29h 00mMultiple Airlines
Sun 28/1216:20SXM - LGW
1 stop37h 25mMultiple Airlines
Deal found 16/9£996
Sun 15/220:05LCY - SXM
1 stop22h 50mKLM
Sat 21/218:50SXM - LCY
2 stops18h 30mKLM
Deal found 16/9£1,586
Thu 25/1214:00LGW - SXM
2 stops26h 45mMultiple Airlines
Tue 6/116:20SXM - LGW
1 stop37h 25mMultiple Airlines
Deal found 17/9£1,087
Sun 21/1218:55LCY - SXM
1 stop24h 00mKLM
Wed 31/1216:15SXM - LCY
2 stops21h 05mKLM
Deal found 16/9£1,634
Sun 14/1218:55LCY - SXM
2 stops23h 25mMultiple Airlines
Sun 28/1217:25SXM - LCY
2 stops19h 55mMultiple Airlines
Deal found 17/9£1,675
Last-minute flights from London to Simpson Bay
Discover last-minute flight deals from London to Simpson Bay. Data last updated 18 September 2025 and is based on user searches.
Thu 25/911:45LHR - SXM
2 stops31h 05mDelta
Fri 24/1015:14SXM - LHR
2 stops23h 46mDelta
Deal found 16/9£681
Thu 25/913:40LHR - SXM
1 stop28h 39mAmerican Airlines
Fri 24/1014:40SXM - LHR
1 stop13h 45mAmerican Airlines
Deal found 17/9£699
Thu 25/911:20LHR - SXM
1 stop31h 30mDelta
Sun 26/1015:14SXM - LHR
1 stop16h 26mDelta
Deal found 17/9£717
Fri 17/1020:10LCY - SXM
1 stop21h 30mKLM
Fri 24/1014:20SXM - LCY
2 stops14h 10mKLM
Deal found 17/9£1,096
Tue 21/1009:25LCY - SXM
3 stops27h 47mMultiple Airlines
Thu 30/1012:25SXM - LCY
3 stops24h 40mMultiple Airlines
Deal found 15/9£937
Wed 22/1020:10LHR - SXM
2 stops24h 05mAmerican Airlines
Wed 29/1014:40SXM - LHR
1 stop16h 50mAmerican Airlines
Deal found 15/9£756
Thu 23/1020:10LHR - SXM
2 stops22h 27mAmerican Airlines
Wed 29/1014:40SXM - LHR
1 stop16h 50mAmerican Airlines
Deal found 15/9£686
Thu 23/1019:05LHR - SXM
2 stops25h 10mAmerican Airlines
Thu 30/1016:24SXM - LHR
1 stop15h 41mAmerican Airlines
Deal found 17/9£688
Thu 23/1008:45LCY - SXM
3 stops34h 15mMultiple Airlines
Wed 29/1020:57SXM - LCY
3 stops32h 23mMultiple Airlines
Deal found 15/9£896
Thu 23/1014:00LGW - SXM
2 stops29h 00mMultiple Airlines
Thu 30/1012:25SXM - LGW
3 stops24h 00mMultiple Airlines
Deal found 16/9£987
Thu 23/1010:35LGW - SXM
3 stops32h 25mMultiple Airlines
Wed 29/1020:57SXM - LGW
3 stops32h 53mMultiple Airlines
Deal found 15/9£1,281
Mon 27/1010:40LGW - SXM
2 stops14h 00mMultiple Airlines
Fri 31/1010:40SXM - LGW
2 stops14h 40mMultiple Airlines
Deal found 18/9£866
One-way flights from London to Simpson Bay
Search for one-way flight options from London to Simpson Bay. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.
Fri 2/106:20LHR - SXM
1 stop12h 40mAir France
Deal found 16/9£735
Fri 2/113:25LHR - SXM
2 stops30h 35mAir Canada
Deal found 16/9£740
Fri 2/107:45LCY - SXM
1 stop11h 45mKLM
Deal found 16/9£744
Fri 2/110:40LGW - SXM
1 stop26h 40mMultiple Airlines
Deal found 16/9£2,033
Cheapflights Fare Finder
Customise your flight search to find flights from London to Simpson Bay 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 18 September 2025.
Use the filters below to find and compare flights from London to Simpson Bay that are best for you.
Fly from
London
Fly to
Simpson Bay
Route
Depart
Return
Price
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Thu 6/11
12:20-16:38
1 stop32h 18m
Simpson Bay Princess Juliana
Wed 19/11
17:44-21:40
1 stop23h 56m
£594
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Sat 1/11
08:05-14:19
1 stop34h 14m
Simpson Bay Princess Juliana
Sat 8/11
18:00-06:55
1 stop32h 55m
£596
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Mon 24/11
12:20-16:18
1 stop31h 58m
Simpson Bay Princess Juliana
Sat 6/12
13:16-06:55
1 stop13h 39m
£615
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Fri 23/1
11:10-16:00
1 stop32h 50m
Simpson Bay Princess Juliana
Sun 25/1
15:40-07:10
1 stop35h 30m
£678
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Sat 8/11
08:55-14:55
2 stops34h 00m
Simpson Bay Princess Juliana
Thu 20/11
16:20-20:10
2 stops23h 50m
£681
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Sat 1/11
10:10-14:49
2 stops32h 39m
Simpson Bay Princess Juliana
Sat 8/11
15:25-09:35
1 stop14h 10m
£684
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Thu 23/10
20:10-13:37
2 stops22h 27m
Simpson Bay Princess Juliana
Wed 29/10
14:40-11:30
1 stop16h 50m
£686
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Mon 24/11
17:05-14:19
2 stops25h 14m
Simpson Bay Princess Juliana
Sat 6/12
17:25-11:30
1 stop14h 05m
£688
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Thu 23/10
19:05-15:15
2 stops25h 10m
Simpson Bay Princess Juliana
Thu 30/10
16:24-12:05
1 stop15h 41m
£688
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
Thu 6/11
19:05-14:19
2 stops23h 14m
Simpson Bay Princess Juliana
Wed 19/11
14:51-11:15
2 stops16h 24m
£691
Flights are sorted by cheapest return flights first.
Deals found on 16/9
Showing 1-10 of 31 results
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Best time to book a flight from London to Simpson Bay
Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from London 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 London to Simpson Bay
How far ahead should I book a flight from London to Simpson Bay?
Use this chart to determine the optimal time to book a return flight from London to Simpson Bay. Price data was last updated on 12 September 2025.
To ensure you get the cheapest price possible for a flight from London to Simpson Bay, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London to Simpson Bay?
Currently, March is the cheapest month in which you can book a flight from London to Simpson Bay (average of £826). Flying from London to Simpson Bay in December is currently the most expensive (average of £1,258). 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.
What is the cheapest time of day to fly from LON to SXM?
Find hourly flight availability from London to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.
One of the essential ways to save on airfare from London to Simpson Bay is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 18% on airfare.
What is the cheapest day to fly from London to Simpson Bay?
Use this chart to determine the cheapest time to fly return from London to Simpson Bay. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their London to Simpson Bay flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from London to Simpson Bay?
What’s the top stopover airport for flights from London to Simpson Bay?
Share of one-stop return flights from London to Simpson Bay chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Paris (CDG) – chosen by Cheapflights users on 87% of one-stop itineraries from London to Simpson Bay on Cheapflights.
What’s the cheapest stopover airport for flights from London to Simpson Bay?
Average return fare for one-stop flights from London to Simpson Bay, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £513.
What’s the fastest stopover option from London to Simpson Bay?
Shortest average travel time for one-stop one-way flights from London to Simpson Bay, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 11h 30m.
Which airport typically offers the quickest stopover for flights from London to Simpson Bay?
Average stopover duration for one-stop one-way flights from London to Simpson Bay, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 38m.
Reviews of airlines servicing Simpson Bay
Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated 18 September 2025.
See what other customers who have flown with KLM, Finnair, andAir France from London to Simpson Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Related info for your journey
Find useful and relevant information for your journey from London to Simpson Bay. 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 into for flights to Simpson Bay from London?
For a flight from London to Simpson Bay, you will be flying into Princess Juliana. Simpson Bay Princess Juliana (SXM) is just 0.5 mi from the center of the city. Princess Juliana is the only Simpson Bay airport and it handles 0 inbound flights from London per day. 7 airlines have flights to Simpson Bay Princess Juliana from London on a regular basis.
How long is the flight from London to Simpson Bay?
JetBlue, Air Canada, and Delta can get you from London to Simpson Bay in just under 32h 18m. Your travel time can differ by up to 1h 42m. London and Simpson Bay are separated by a distance of 4077 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Simpson Bay round-trip?
Flying on Air Canada is currently your cheapest option to Simpson Bay, with prices starting at £504. Additional return tickets that might be worth considering are offered by Air France and American Airlines, with the lowest prices starting at £595 and £631, respectively. Air Canada is currently priced 38% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to Simpson Bay one-way?
The cheapest airline one-way is Air France, with whom users have recently found tickets for as low as £735. However, be on the lookout for offers from Air Canada and KLM, as they are both options that can get you from London to Simpson Bay for a low price.
What are the most popular routes from London to Simpson Bay?
The most popular route from London to Simpson Bay is London Heathrow - Simpson Bay Princess Juliana. You may also consider London Gatwick - Simpson Bay Princess Juliana or London City - Simpson Bay Princess Juliana.
Can I find deals for flights from London to Simpson Bay that include hotel bookings?
Yes. In addition to deals on London to Simpson Bay flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Simpson Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Simpson Bay.
Can I find deals for business class flights from London to Simpson Bay?
Yes. Cheapflights offers flight deals from London to Simpson Bay 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 London to Simpson Bay?
Currently, March is the cheapest month in which you can book a flight from London to Simpson Bay (average of £826). Flying from London to Simpson Bay in December is currently the most expensive (average of £1,258). 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.
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2025.
Explore flights to Simpson Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2025.
Discover the top 7 airlines that operate flights from London to Simpson Bay. 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 18 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Simpson Bay?
Cheapflights makes it easy to find London to Simpson Bay flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Simpson Bay?
Millions of users choose and trust Cheapflights to book the best flight deals from London to Simpson Bay for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from London to Simpson Bay with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Simpson Bay flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from London to Simpson Bay become cheaper?
Not ready to book yet? You can track prices for flights from London to Simpson Bay on Cheapflights with our Price Alert feature and get notified when better prices are available.
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