Find flights
When to book
Airlines
FAQs

Cheap flights from Saint Martin Island to London Heathrow Airport from £397

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LHR
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Saint Martin Island to Heathrow

Keep the following information in mind while searching for Saint Martin Island to Heathrow flight deals. Data was last updated 22 October 2025.

Round-trip from

£770

One-way from

£397
JetBlue
  • JetBlue
  • 6/12-13/12
  • 2 total stops
  • 65h 38m total
  • Saint Martin Island to London
Search Deals
United Airlines
  • United Airlines
  • 28/2
  • 2 total stops
  • 36h 00m total
  • Saint Martin Island to London
Search Deals

Find flight deals from Saint Martin Island to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Saint Martin Island to Heathrow
Explore the most affordable flight options available from Saint Martin Island to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Sat 6/1218:00SXM - LHR
1 stop32h 55mJetBlue
Sat 13/1212:20LHR - SXM
1 stop32h 43mJetBlue
Deal found 21/10£770
Fri 31/1016:50SXM - LHR
2 stops15h 15mKLM
Sat 8/1117:50LHR - SXM
1 stop25h 05mKLM
Deal found 21/10£910
Sat 6/1218:50SXM - LHR
2 stops18h 10mKLM
Sat 13/1217:50LHR - SXM
1 stop25h 05mKLM
Deal found 21/10£937
Sat 6/1215:40SXM - LHR
2 stops24h 55mAir Canada
Sat 13/1213:25LHR - SXM
2 stops54h 35mAir Canada
Deal found 21/10£951
Sat 20/1219:30SXM - LHR
1 stop11h 00mMultiple Airlines
Fri 2/106:30LHR - SXM
1 stop13h 00mMultiple Airlines
Deal found 21/10£1,100
Fri 31/1013:52SXM - LHR
2 stops18h 58mUnited Airlines
Sat 8/1112:00LHR - SXM
2 stops31h 57mUnited Airlines
Deal found 21/10£1,107
Sat 1/1116:00SXM - LHR
1 stop34h 40mUnited Airlines
Sat 8/1116:20LHR - SXM
2 stops25h 35mUnited Airlines
Deal found 21/10£1,189
Sat 1/1117:10SXM - LHR
1 stop10h 50mMultiple Airlines
Sat 8/1117:50LHR - SXM
1 stop25h 05mMultiple Airlines
Deal found 21/10£1,191

Cheapflights Fare Finder

 
Customise your flight search to find flights from Saint Martin Island 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 22 October 2025.
Use the filters below to find and compare flights from Saint Martin Island to London Heathrow Airport that are best for you.

Fly from

Saint Martin Island

Fly to

Heathrow

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 6/12

18:00-06:55

1 stop32h 55m

London Heathrow

Sat 13/12

12:20-17:03

1 stop32h 43m

£770

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-06:30

1 stop33h 30m

London Heathrow

Sun 22/2

13:00-16:00

1 stop31h 00m

£776

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 1/11

18:50-16:05

2 stops17h 15m

London Heathrow

Sat 8/11

17:50-14:55

1 stop25h 05m

£910

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 6/12

18:50-17:00

2 stops18h 10m

London Heathrow

Sat 13/12

17:50-14:55

1 stop25h 05m

£937

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 6/12

15:40-20:35

2 stops24h 55m

London Heathrow

Sat 13/12

13:25-16:00

2 stops54h 35m

£951

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:20-22:10

2 stops24h 50m

London Heathrow

Sun 22/2

14:10-16:15

2 stops30h 05m

£987

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 28/2

14:40-06:40

2 stops36h 00m

£397

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 28/2

17:00-11:20

1 stop14h 20m

£464

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 28/2

07:10-18:00

3 stops30h 50m

£820

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Best time to book a flight from Saint Martin Island to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Saint Martin Island 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 Saint Martin Island to London Heathrow Airport

What is the cheapest time of day to fly from SCH to LHR?

Find hourly flight availability from Saint Martin Island 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 22 October 2025.

One of the essential ways to save on airfare from Saint Martin Island to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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 22 October 2025.
Check out reviews from past customers who have flown with Air France from Saint Martin Island to London Heathrow Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,476 reviews
Check prices

Boarding

7.4

Crew

8.2

Overall

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,476 reviews
Air France
7.4
Good
1,476 reviews
Check prices

Boarding

7.4

Crew

8.2

Overall

7.4

Comfort

7.4

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

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

  • How long is the flight from Saint Martin Island to London Heathrow Airport?

    Departing from Saint Martin Island to London Heathrow Airport will take you 32h 55m. Saint Martin Island and London Heathrow Airport are separated by a distance of 4077 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Saint Martin Island to Heathrow that include hotel bookings?

    Yes. In addition to deals on Saint Martin Island to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Saint Martin Island to Heathrow?

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

  • Can I find deals for business class flights from Saint Martin Island to Heathrow?

    Yes. Cheapflights offers flight deals from Saint Martin Island 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.

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
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Ilford
Deal
Hayes
Colchester
Watford
Crawley
Winchester
Swindon
Chichester
Romford
Ipswich
Bedford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Martin Island to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Bridgetown to Heathrow flights
Luis Munoz Marin Intl to Heathrow flights
Luis Munoz Marin Intl to Gatwick flights
Port of Spain to Heathrow flights
Nassau to Heathrow flights
Kingston to Heathrow flights
Port of Spain to Gatwick flights
Montego Bay to Heathrow flights
Bridgetown to Gatwick flights
Santo Domingo to Heathrow flights
St. George's to Gatwick flights
Kingston to Gatwick flights
Santo Domingo to Gatwick flights
St. John's to Gatwick flights
Bridgetown to London City flights
Montego Bay to Gatwick flights
Castries to Gatwick flights
St. George's to Heathrow flights
Punta Cana to Gatwick flights
Castries to Heathrow flights
George Town to Heathrow flights
St. John's to Heathrow flights
Road Town to Heathrow flights
Nassau to Gatwick flights
Road Town to Gatwick flights
Basseterre to Gatwick flights
George Town to Gatwick flights
Port of Spain to Stansted flights
Nassau to Stansted flights
Punta Cana to Heathrow flights
Montego Bay to London City flights
Havana to Heathrow flights
Montego Bay to Luton flights
Castries to London City flights
Saint Thomas Island to Heathrow flights
Scarborough to Gatwick flights
Kingston to Stansted flights
Providenciales to Heathrow flights

Top airline flying from Saint Martin Island to Heathrow

Discover the top airline that operate flights from Saint Martin Island 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 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£857Average£1,011FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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 Saint Martin Island to Heathrow?

Deals for Saint Martin Island to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Saint Martin Island 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 Saint Martin Island.

Can Cheapflights find flights from Saint Martin Island to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Saint Martin Island to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Saint Martin Island to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Saint Martin Island today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.