£389+ Flights from St. Maarten to London Heathrow Airport | Cheapflights

Cheap flight deals from St. Maarten to Heathrow

Round-trip from	£891
One-way from	£389

KLM

KLM
23/9-30/9
3 total stops
37h 50m total
St. Maarten to London

JetBlue

JetBlue
23/7
1 total stop
16h 05m total
St. Maarten to London

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 15 July 2025.

Thu 17/715:40SXM - LHR

1 stop11h 20mMultiple Airlines

Thu 24/714:45LHR - SXM

1 stop27h 15mMultiple Airlines

Deal found 13/7£882

Tue 23/914:20SXM - LHR

2 stops15h 25mKLM

Tue 30/919:15LHR - SXM

1 stop22h 25mKLM

Deal found 13/7£891

Sat 20/1213:20SXM - LHR

2 stops18h 40mAmerican Airlines

Fri 2/119:00LHR - SXM

1 stop21h 00mAmerican Airlines

Deal found 13/7£944

Thu 17/714:36SXM - LHR

1 stop25h 09mJetBlue

Thu 24/711:55LHR - SXM

1 stop28h 15mJetBlue

Deal found 14/7£976

Sat 20/1217:00SXM - LHR

2 stops34h 10mAir Canada

Fri 2/113:25LHR - SXM

2 stops30h 35mAir Canada

Deal found 13/7£1,042

Thu 28/814:15SXM - LHR

1 stop13h 50mFinnair

Thu 4/913:20LHR - SXM

2 stops28h 59mFinnair

Deal found 14/7£1,249

Tue 2/1216:00SXM - LHR

2 stops24h 10mDelta

Mon 2/316:35LHR - SXM

1 stop23h 40mDelta

Deal found 14/7£2,910

Tue 2/1217:10SXM - LHR

1 stop10h 50mAir France

Mon 2/306:20LHR - SXM

1 stop12h 00mAir France

Deal found 13/7£3,893

Best flights from St. Maarten to Heathrow
Discover carefully curated flight deals from St. Maarten to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2025.

Tue 23/914:20SXM - LHR

2 stops15h 25mKLM

Tue 30/919:15LHR - SXM

1 stop22h 25mKLM

Deal found 13/7£891

Sat 20/1213:20SXM - LHR

1 stop18h 40mAmerican Airlines

Fri 2/119:00LHR - SXM

1 stop21h 00mAmerican Airlines

Deal found 13/7£944

Sat 20/1217:00SXM - LHR

2 stops34h 10mAir Canada

Fri 2/113:25LHR - SXM

2 stops30h 35mAir Canada

Deal found 13/7£1,042

Thu 28/814:15SXM - LHR

1 stop13h 50mFinnair

Thu 4/913:20LHR - SXM

2 stops28h 59mFinnair

Deal found 14/7£1,249

Thu 28/814:10SXM - LHR

2 stops16h 45mMultiple Airlines

Thu 4/915:00LHR - SXM

3 stops25h 26mMultiple Airlines

Deal found 14/7£1,333

Tue 2/1216:00SXM - LHR

2 stops24h 10mDelta

Mon 2/316:35LHR - SXM

1 stop23h 40mDelta

Deal found 14/7£2,910

Tue 2/1217:10SXM - LHR

1 stop10h 50mAir France

Mon 2/306:20LHR - SXM

1 stop12h 00mAir France

Deal found 13/7£3,893

Last-minute flights from St. Maarten to Heathrow
Discover last-minute flight deals from St. Maarten to Heathrow. Data last updated 15 July 2025 and is based on user searches.

Thu 17/715:40SXM - LHR

1 stop11h 20mMultiple Airlines

Thu 24/714:45LHR - SXM

1 stop27h 15mMultiple Airlines

Deal found 13/7£882

Thu 17/714:36SXM - LHR

1 stop25h 09mJetBlue

Thu 24/711:55LHR - SXM

1 stop28h 15mJetBlue

Deal found 14/7£976

Thu 17/715:40SXM - LHR

2 stops24h 15mKLM

Thu 24/720:55LHR - SXM

2 stops21h 40mKLM

Deal found 14/7£1,050

Thu 28/814:15SXM - LHR

1 stop13h 50mFinnair

Thu 4/913:20LHR - SXM

2 stops28h 59mFinnair

Deal found 14/7£1,249

Thu 28/814:45SXM - LHR

1 stop14h 50mAmerican Airlines

Thu 4/912:15LHR - SXM

1 stop30h 04mAmerican Airlines

Deal found 14/7£1,250

One-way flights from St. Maarten to Heathrow
Search for one-way flight options from St. Maarten to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 July 2025.

Wed 23/712:25SXM - LHR

1 stop16h 05mJetBlue

Deal found 14/7£389

Wed 23/715:55SXM - LHR

2 stops23h 45mUnited Airlines

Deal found 14/7£721

Fri 25/714:20SXM - LHR

2 stops15h 25mKLM

Deal found 14/7£787

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Maarten to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 23/9

14:20-10:45

2 stops15h 25m

London Heathrow

Tue 30/9

19:15-12:40

1 stop22h 25m

£891

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

13:20-12:00

2 stops18h 40m

London Heathrow

Fri 2/1

19:00-12:00

1 stop21h 00m

£944

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

17:00-07:10

2 stops34h 10m

London Heathrow

Fri 2/1

13:25-16:00

2 stops30h 35m

£1,042

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 28/8

14:15-09:05

1 stop13h 50m

London Heathrow

Thu 4/9

13:20-13:19

2 stops28h 59m

£1,249

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Thu 28/8

14:10-11:55

2 stops16h 45m

London Heathrow

Thu 4/9

15:00-11:26

3 stops25h 26m

£1,333

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 2/12

16:00-20:10

2 stops24h 10m

London Heathrow

Mon 2/3

16:35-12:15

1 stop23h 40m

£2,910

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 2/12

17:10-08:00

1 stop10h 50m

London Heathrow

Mon 2/3

06:20-14:20

1 stop12h 00m

£3,893

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 23/7

12:25-09:30

1 stop16h 05m

£389

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 23/7

15:55-20:40

2 stops23h 45m

£721

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Fri 25/7

14:20-10:45

2 stops15h 25m

£787

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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.

Cheapflights Insights

Everything you need to know about your flight from St. Maarten to London Heathrow Airport

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

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.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Delta, KLM, andFinnair from St. Maarten to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.8

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from St. Maarten to London Heathrow Airport one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £389. Users have also found prices from £721 and £787 on United Airlines and KLM, 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 £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

Milton Keynes

Croydon

Hounslow

Deal

Northampton

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Southend-on-Sea

Folkestone

Watford

Winchester

Swindon

Maidstone

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from St. Maarten to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£841	Average£1,055	FlexibilityNo cancel fee	On-time77%	Search Air France flights

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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.

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