Find flights
When to book
Airlines
FAQs

Cheap flights from St. Maarten to London Heathrow Airport from £339

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — LHR
22 Jan — 29 Jan1
1 adult

Cheap flight deals from St. Maarten to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from St. Maarten (SX0) 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 17 January 2025.

Round-trip from

£979

One-way from

£339
Air France
  • Air France
  • 3/4-30/4
  • 2 total stops
  • 32h 15m total
  • St. Maarten to London
Search Deals
17/2
  • 17/2
  • 2 total stops
  • 36h 59m total
  • St. Maarten to London
Search Deals

Find flight deals from St. Maarten to Heathrow

Cheapest flights from St. Maarten to Heathrow
Explore the most affordable flight options available from St. Maarten to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 23/1217:10SXM - LHR
1 stop13h 20mAir France
Tue 6/119:35LHR - SXM
1 stop22h 25mAir France
Deal found 16/1£954
Sun 20/715:40SXM - LHR
1 stop19h 55mMultiple Airlines
Sun 10/806:30LHR - SXM
1 stop11h 30mMultiple Airlines
Deal found 16/1£959
Sun 20/716:15SXM - LHR
1 stop13h 50mAmerican Airlines
Sun 10/819:05LHR - SXM
2 stops23h 10mAmerican Airlines
Deal found 16/1£1,032
Tue 22/414:20SXM - LHR
2 stops20h 55mKLM
Tue 29/420:55LHR - SXM
2 stops22h 40mKLM
Deal found 17/1£1,043
Thu 3/415:10SXM - LHR
2 stops64h 40mWestJet
Wed 30/414:10LHR - SXM
2 stops28h 05mWestJet
Deal found 16/1£1,060
Sun 19/116:55SXM - LHR
1 stop34h 15mAir Canada
Sat 25/115:00LHR - SXM
1 stop28h 55mAir Canada
Deal found 16/1£2,349

Find flights from St. Maarten to Heathrow within your budget

Customise your flight search to find flights from St. Maarten 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 3/4

15:40-16:35

1 stop19h 55m

London Heathrow

Wed 30/4

06:15-13:35

1 stop12h 20m

£979

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 3/4

12:05-17:45

3 stops24h 40m

London Heathrow

Wed 30/4

13:45-13:15

2 stops28h 30m

£1,029

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 3/4

15:10-12:50

2 stops64h 40m

London Heathrow

Wed 30/4

14:10-13:15

2 stops28h 05m

£1,060

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 17/2

18:31-11:30

2 stops36h 59m

£339

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 18/2

16:10-12:50

2 stops40h 40m

£425

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 19/2

17:15-06:30

1 stop33h 15m

£453

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 18/2

12:55-09:30

1 stop16h 35m

£604

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 20/2

18:10-10:30

1 stop12h 20m

£681

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 21/2

17:00-12:05

2 stops15h 05m

£729

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 21/2

15:20-09:40

1 stop14h 20m

£848

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Best time to book a flight from St. Maarten to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from St. Maarten 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.

Travel insights for flights from St. Maarten to Heathrow

Get recent, data-driven insights about flights from St. Maarten to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Maarten to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from St. Maarten to London Heathrow Airport (average of £112). Flying from St. Maarten to London Heathrow Airport in August is currently the most expensive (average of £161). 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 SX to LHR?

Find hourly flight availability from St. Maarten 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 17 January 2025.

When flying from St. Maarten 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

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 17 January 2025.
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

JetBlue
7.4
Good
3,199 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,487 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

WestJet
7.2
Good
2,824 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

  • What are the cheapest airlines to fly from St. Maarten to London Heathrow Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £425. Users have also found prices from £453 and £604 on Air Canada and JetBlue, respectively.

  • Can I find deals for flights from St. Maarten to Heathrow that include hotel bookings?

    Yes. In addition to deals on St. Maarten to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from St. Maarten to Heathrow?

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

  • Can I find deals for business class flights from St. Maarten to Heathrow?

    Yes. Cheapflights offers flight deals from St. Maarten 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 St. Maarten to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from St. Maarten to London Heathrow Airport (average of £112). Flying from St. Maarten to London Heathrow Airport in August is currently the most expensive (average of £161). 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 St. Maarten?

Book flights to St. Maarten if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Slough
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Crawley
Southall

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 St. Maarten to Heathrow

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

Top airline flying from St. Maarten to Heathrow

Discover the top airline that operate flights from St. Maarten 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£956Average£1,269FlexibilityNo 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 St. Maarten to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Maarten to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Maarten to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Maarten to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Maarten to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from St. Maarten shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Maarten to Heathrow become cheaper?

Yes! Start tracking prices for St. Maarten to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.