Cheap flights from London to Simpson Bay from £569
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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SXM
10 janv. — 17 janv.1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Simpson Bay Princess Juliana are usually found in February or March, booked 39 days in advance, depart on a Thursday or Monday and return on a Monday
Cheap flight deals from London to Simpson Bay
Enter your travel dates to find the best prices.
Cheapest flights from London to Simpson Bay
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 11 décembre 2025.
dim. 14/1217:00LHR - SXM
2 stops25h 20mAmerican Airlines
dim. 28/1215:28SXM - LHR
1 stop16h 37mAmerican Airlines
Deal found 10/12£806
dim. 14/1213:25LHR - SXM
2 stops30h 35mAir Canada
dim. 28/1215:40SXM - LHR
1 stop35h 30mAir Canada
Deal found 9/12£845
mer. 10/1206:20LHR - SXM
1 stop12h 00mAir France
mer. 17/1217:10SXM - LHR
1 stop13h 20mAir France
Deal found 9/12£862
mar. 9/1219:20LHR - SXM
1 stop23h 40mAir France
mar. 16/1217:10SXM - LHR
1 stop10h 50mAir France
Deal found 9/12£874
mar. 30/1208:55LHR - SXM
1 stop31h 23mDelta
sam. 10/117:28SXM - LHR
2 stops22h 42mDelta
Deal found 9/12£883
sam. 13/1213:25LHR - SXM
2 stops54h 35mAir Canada
sam. 27/1217:00SXM - LHR
1 stop33h 30mAir Canada
Deal found 10/12£885
mer. 17/1217:00LHR - SXM
2 stops25h 22mAmerican Airlines
jeu. 8/116:24SXM - LHR
2 stops34h 21mAmerican Airlines
Deal found 10/12£899
mer. 10/1217:00LHR - SXM
2 stops25h 20mAmerican Airlines
mer. 17/1217:25SXM - LHR
1 stop14h 40mAmerican Airlines
Deal found 9/12£903
mar. 9/1220:25LHR - SXM
2 stops21h 55mKLM
mar. 16/1216:30SXM - LHR
2 stops14h 15mKLM
Deal found 9/12£909
mer. 10/1207:55LGW - SXM
2 stops32h 00mMultiple Airlines
mer. 17/1218:35SXM - LGW
1 stop20h 00mMultiple Airlines
Deal found 9/12£1,038
mar. 30/1218:55LCY - SXM
1 stop24h 00mKLM
sam. 10/118:50SXM - LCY
2 stops14h 25mKLM
Deal found 10/12£1,201
sam. 13/1208:40LCY - SXM
1 stop12h 50mKLM
sam. 27/1218:50SXM - LCY
2 stops14h 25mKLM
Deal found 9/12£1,210
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 11 décembre 2025.
ven. 23/113:00LHR - SXM
2 stops53h 40mAir Canada
ven. 30/117:00SXM - LHR
1 stop14h 20mAir Canada
Deal found 9/12£635
sam. 7/220:00LHR - SXM
2 stops22h 55mDelta
sam. 14/216:15SXM - LHR
1 stop14h 00mDelta
Deal found 9/12£692
ven. 23/119:05LHR - SXM
1 stop21h 12mAmerican Airlines
dim. 25/116:24SXM - LHR
1 stop15h 36mAmerican Airlines
Deal found 10/12£695
dim. 22/219:55LGW - SXM
1 stop23h 55mMultiple Airlines
lun. 2/318:35SXM - LGW
1 stop17h 10mMultiple Airlines
Deal found 8/12£755
ven. 23/107:45LCY - SXM
1 stop11h 45mKLM
ven. 30/116:30SXM - LCY
2 stops13h 00mKLM
Deal found 9/12£858
ven. 23/120:00LHR - SXM
2 stops24h 03mDelta
ven. 30/116:20SXM - LHR
1 stop13h 55mDelta
Deal found 8/12£692
dim. 1/319:10LHR - SXM
2 stops23h 10mAmerican Airlines
dim. 8/312:29SXM - LHR
1 stop19h 01mAmerican Airlines
Deal found 9/12£698
ven. 23/111:10LHR - SXM
1 stop32h 50mAir Canada
dim. 25/115:40SXM - LHR
2 stops34h 50mAir Canada
Deal found 9/12£705
ven. 15/515:40LGW - SXM
2 stops28h 33mMultiple Airlines
ven. 22/511:45SXM - LGW
2 stops21h 55mMultiple Airlines
Deal found 8/12£797
jeu. 12/310:40LGW - SXM
1 stop31h 20mMultiple Airlines
dim. 15/317:00SXM - LGW
1 stop32h 20mMultiple Airlines
Deal found 8/12£822
sam. 7/208:40LCY - SXM
1 stop12h 50mKLM
sam. 14/218:50SXM - LCY
2 stops14h 25mKLM
Deal found 9/12£968
ven. 16/109:50LGW - SXM
3 stops33h 10mMultiple Airlines
dim. 25/117:10SXM - LGW
2 stops17h 45mMultiple Airlines
Deal found 8/12£846
ven. 23/108:30LGW - SXM
2 stops31h 25mMultiple Airlines
ven. 30/116:20SXM - LGW
1 stop37h 25mMultiple Airlines
Deal found 8/12£870
mer. 13/515:40LGW - SXM
2 stops23h 59mMultiple Airlines
mer. 27/511:45SXM - LGW
2 stops21h 55mMultiple Airlines
Deal found 9/12£873
mar. 30/1218:55LCY - SXM
1 stop24h 00mKLM
sam. 10/118:50SXM - LCY
2 stops14h 25mKLM
Deal found 10/12£1,201
sam. 7/207:20LGW - SXM
1 stop14h 15mMultiple Airlines
sam. 14/219:45SXM - LGW
1 stop15h 35mMultiple Airlines
Deal found 9/12£900
ven. 6/210:40LGW - SXM
1 stop31h 20mMultiple Airlines
dim. 15/210:20SXM - LGW
2 stops15h 00mMultiple Airlines
Deal found 8/12£901
jeu. 15/110:40LGW - SXM
1 stop31h 20mMultiple Airlines
jeu. 22/117:00SXM - LGW
1 stop32h 20mMultiple Airlines
Deal found 8/12£904
lun. 8/609:05LCY - SXM
2 stops30h 34mMultiple Airlines
lun. 22/611:45SXM - LCY
2 stops20h 00mMultiple Airlines
Deal found 10/12£964
sam. 28/308:40LCY - SXM
1 stop12h 50mKLM
sam. 18/414:10SXM - LCY
2 stops18h 05mKLM
Deal found 10/12£3,682
jeu. 26/218:55LCY - SXM
1 stop24h 35mKLM
jeu. 5/316:30SXM - LCY
2 stops13h 00mKLM
Deal found 10/12£6,329
Last-minute flights from London to Simpson Bay
Discover last-minute flight deals from London to Simpson Bay. Data last updated 11 décembre 2025 and is based on user searches.
mer. 10/1207:55LGW - SXM
2 stops32h 00mMultiple Airlines
mer. 17/1218:35SXM - LGW
1 stop20h 00mMultiple Airlines
Deal found 9/12£1,038
sam. 13/1208:40LCY - SXM
1 stop12h 50mKLM
sam. 27/1218:50SXM - LCY
2 stops14h 25mKLM
Deal found 9/12£1,210
mar. 30/1218:55LCY - SXM
1 stop24h 00mKLM
sam. 10/118:50SXM - LCY
2 stops14h 25mKLM
Deal found 10/12£1,201
mer. 14/113:00LHR - SXM
2 stops29h 55mDelta
ven. 16/116:20SXM - LHR
1 stop23h 50mDelta
Deal found 9/12£726
mer. 14/110:40LGW - SXM
3 stops29h 15mMultiple Airlines
ven. 16/116:20SXM - LGW
2 stops19h 25mMultiple Airlines
Deal found 9/12£1,029
ven. 23/109:20LHR - SXM
1 stop35h 33mJetBlue
ven. 30/117:36SXM - LHR
1 stop35h 54mJetBlue
Deal found 9/12£611
ven. 23/113:00LHR - SXM
2 stops53h 40mAir Canada
ven. 30/117:00SXM - LHR
1 stop14h 20mAir Canada
Deal found 9/12£635
ven. 23/120:00LHR - SXM
2 stops24h 03mDelta
ven. 30/116:20SXM - LHR
1 stop13h 55mDelta
Deal found 8/12£692
ven. 23/119:05LHR - SXM
1 stop21h 12mAmerican Airlines
dim. 25/116:24SXM - LHR
1 stop15h 36mAmerican Airlines
Deal found 10/12£695
ven. 23/111:10LHR - SXM
1 stop32h 50mAir Canada
dim. 25/115:40SXM - LHR
2 stops34h 50mAir Canada
Deal found 10/12£705
ven. 23/107:45LCY - SXM
1 stop11h 45mKLM
ven. 30/116:30SXM - LCY
2 stops13h 00mKLM
Deal found 9/12£858
ven. 23/108:30LGW - SXM
2 stops31h 25mMultiple Airlines
ven. 30/116:20SXM - LGW
1 stop37h 25mMultiple Airlines
Deal found 8/12£870
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 11 décembre 2025.
mer. 17/1207:55LGW - SXM
2 stops32h 00mMultiple Airlines
Deal found 9/12£569
jeu. 18/1206:20LGW - SXM
3 stops37h 01mMultiple Airlines
Deal found 10/12£593
sam. 2/515:40LHR - SXM
1 stop27h 30mMultiple Airlines
Deal found 10/12£615
sam. 2/514:10LHR - SXM
2 stops51h 23mAir Canada
Deal found 10/12£640
jeu. 18/1220:35LHR - SXM
2 stops43h 44mMultiple Airlines
Deal found 10/12£763
sam. 2/506:30LHR - SXM
1 stop11h 10mKLM
Deal found 9/12£767
ven. 19/1214:00LGW - SXM
2 stops28h 15mMultiple Airlines
Deal found 9/12£782
ven. 19/1220:35LHR - SXM
2 stops44h 09mMultiple Airlines
Deal found 9/12£806
mer. 17/1208:15LHR - SXM
3 stops31h 40mMultiple Airlines
Deal found 10/12£897
mer. 17/1216:00LHR - SXM
2 stops25h 50mUnited Airlines
Deal found 10/12£913
mer. 17/1213:30LCY - SXM
3 stops49h 10mMultiple Airlines
Deal found 10/12£1,005
jeu. 18/1216:40LCY - SXM
2 stops27h 10mMultiple Airlines
Deal found 10/12£1,209
Find 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 11 décembre 2025.
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 11 décembre 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
ven. 23/1
13:00-14:40
2 stops53h 40m
Simpson Bay Princess Juliana
ven. 30/1
17:00-11:20
1 stop14h 20m
£635
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
sam. 7/2
20:00-14:55
2 stops22h 55m
Simpson Bay Princess Juliana
sam. 14/2
16:15-10:15
1 stop14h 00m
£692
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
ven. 23/1
20:00-16:03
2 stops24h 03m
Simpson Bay Princess Juliana
ven. 30/1
16:20-10:15
1 stop13h 55m
£692
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
ven. 23/1
19:05-12:17
1 stop21h 12m
Simpson Bay Princess Juliana
dim. 25/1
16:24-12:00
1 stop15h 36m
£695
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
dim. 1/3
19:10-14:20
2 stops23h 10m
Simpson Bay Princess Juliana
dim. 8/3
12:29-11:30
1 stop19h 01m
£698
LondonSimpson Bay
LHR - SXM
LHRSXM
London Heathrow
ven. 23/1
11:10-16:00
1 stop32h 50m
Simpson Bay Princess Juliana
dim. 25/1
15:40-06:30
2 stops34h 50m
£705
LondonSimpson Bay
LGW - SXM
LGWSXM
London Gatwick
dim. 22/2
19:55-15:50
1 stop23h 55m
Simpson Bay Princess Juliana
lun. 2/3
18:35-15:45
1 stop17h 10m
£755
LondonSimpson Bay
LGW - SXM
LGWSXM
London Gatwick
ven. 15/5
15:40-15:13
2 stops28h 33m
Simpson Bay Princess Juliana
ven. 22/5
11:45-14:40
2 stops21h 55m
£797
LondonSimpson Bay
LGW - SXM
LGWSXM
London Gatwick
jeu. 12/3
10:40-14:00
1 stop31h 20m
Simpson Bay Princess Juliana
dim. 15/3
17:00-05:20
1 stop32h 20m
£822
LondonSimpson Bay
LGW - SXM
LGWSXM
London Gatwick
ven. 16/1
09:50-15:00
3 stops33h 10m
Simpson Bay Princess Juliana
dim. 25/1
17:10-14:55
2 stops17h 45m
£846
Flights are sorted by cheapest return flights first.
Deals found on 9/12
Showing 1-10 of 40 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 5 December 2025.
To ensure you get the cheapest price possible for a flight from London to Simpson Bay, you should look to book at least 39 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 £542). Flying from London to Simpson Bay in July is currently the most expensive (average of £822). 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 11 décembre 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 evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% 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 Saturday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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.
Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £607.
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 11 décembre 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.
Not literally sitting in the very last row in the middle
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. 8 airlines have flights to Simpson Bay Princess Juliana from London on a regular basis.
How long is the flight from London to Simpson Bay?
Air Canada, Delta, and KLM can get you from London to Simpson Bay in just under 11h 45m. Your travel time can differ by up to 41h 55m. London and Simpson Bay are separated by a distance of 4099 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 £517. Additional return tickets that might be worth considering are offered by JetBlue and Air France, with the lowest prices starting at £574 and £609, respectively. Air Canada is currently priced 38% below the average price you’ll pay for this route.
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 £542). Flying from London to Simpson Bay in July is currently the most expensive (average of £822). 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.
Explore flights to Simpson Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 décembre 2025.
Discover the top 8 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 11 décembre 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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