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Cheap flights from St. Maarten to London from £379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Maarten to London departing on 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Maarten to London

Recent return flight deals from St. Maarten to London

JetBlue Logo
14:35 - 09:30SXM-LHR
13h 55m1 stop
JetBlue Logo
12:20 - 16:29LHR-SXM
32h 09m1 stop
£716JetBlue
Find Deal
Sun, 19 Oct - Thu, 13 Nov
KLM Logo
14:20 - 17:35SXM-LHR
22h 15m2 stops
KLM Logo
20:25 - 15:30LHR-SXM
23h 05m1 stop
£930KLM
Find Deal
Sun, 19 Oct - Thu, 13 Nov
American Airlines Logo
13:20 - 11:30SXM-LHR
18h 10m1 stop
American Airlines Logo
19:05 - 12:00LHR-SXM
20h 55m1 stop
£960American Airlines
Find Deal
Sat, 20 Dec - Fri, 2 Jan
Logo
14:10 - 11:55SXM-LHR
16h 45m2 stops
Logo
12:15 - 15:21LHR-SXM
31h 06m2 stops
£1,007
Find Deal
Sun, 19 Oct - Thu, 13 Nov
American Airlines Logo
13:20 - 08:40SXM-LHR
15h 20m2 stops
American Airlines Logo
15:25 - 12:10LHR-SXM
24h 45m2 stops
£1,059American Airlines
Find Deal
Sat, 20 Dec - Fri, 2 Jan
American Airlines Logo
13:20 - 08:40SXM-LHR
15h 20m2 stops
American Airlines Logo
15:25 - 12:10LHR-SXM
24h 45m2 stops
£1,104American Airlines
Find Deal
Sat, 20 Dec - Fri, 2 Jan
Delta Logo
16:00 - 20:10SXM-LHR
24h 10m2 stops
Delta Logo
16:35 - 12:15LHR-SXM
23h 40m1 stop
£3,057Delta
Find Deal
Tue, 2 Dec - Mon, 2 Mar
Delta Logo
16:00 - 20:10SXM-LHR
24h 10m2 stops
Delta Logo
16:35 - 12:15LHR-SXM
23h 40m1 stop
£3,118Delta
Find Deal
Tue, 2 Dec - Mon, 2 Mar
Air France Logo
17:10 - 18:20SXM-LHR
21h 10m1 stop
Air France Logo
06:20 - 14:20LHR-SXM
12h 00m1 stop
£3,785Air France
Find Deal
Tue, 2 Dec - Mon, 2 Mar
Air France Logo
17:10 - 08:00SXM-LHR
10h 50m1 stop
Air France Logo
06:20 - 14:20LHR-SXM
12h 00m1 stop
£3,793Air France
Find Deal
Tue, 2 Dec - Mon, 2 Mar

Delta flights from St. Maarten to London Heathrow Airport

Our best Delta deals on St. Maarten to London Heathrow Airport flight tickets
Delta
2 Dec
SXM16:00Simpson Bay Princess Juliana
24h 10m
2 stops
LHR20:10London Heathrow
2 Mar
LHR16:35London Heathrow
23h 40m
1 stop
SXM12:15Simpson Bay Princess Juliana
£3,057
Find similar
Delta
2 Dec
SXM16:00Simpson Bay Princess Juliana
24h 10m
2 stops
LHR20:10London Heathrow
2 Mar
LHR16:35London Heathrow
23h 40m
1 stop
SXM12:15Simpson Bay Princess Juliana
£3,118
Find similar
Delta
2 Dec
SXM16:00Simpson Bay Princess Juliana
24h 10m
2 stops
LHR20:10London Heathrow
2 Mar
LHR10:45London Heathrow
29h 30m
2 stops
SXM12:15Simpson Bay Princess Juliana
£3,132
Find similar

Air France flights from St. Maarten to London Heathrow Airport

Our best Air France deals on St. Maarten to London Heathrow Airport flight tickets
Air France
2 Dec
SXM17:10Simpson Bay Princess Juliana
21h 10m
1 stop
LHR18:20London Heathrow
2 Mar
LHR06:20London Heathrow
12h 00m
1 stop
SXM14:20Simpson Bay Princess Juliana
£3,785
Find similar
Air France
2 Dec
SXM17:10Simpson Bay Princess Juliana
10h 50m
1 stop
LHR08:00London Heathrow
2 Mar
LHR06:20London Heathrow
12h 00m
1 stop
SXM14:20Simpson Bay Princess Juliana
£3,793
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from St. Maarten to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
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

Sun 19/10

14:35-09:30

1 stop13h 55m

London Heathrow

Thu 13/11

12:20-16:29

1 stop32h 09m

£716

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 19/10

14:20-17:35

2 stops22h 15m

London Heathrow

Thu 13/11

20:25-15:30

1 stop23h 05m

£930

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

13:20-11:30

1 stop18h 10m

London Heathrow

Fri 2/1

19:05-12:00

1 stop20h 55m

£960

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 19/10

14:10-11:55

2 stops16h 45m

London Heathrow

Thu 13/11

12:15-15:21

2 stops31h 06m

£1,006

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

13:20-08:40

2 stops15h 20m

London Heathrow

Fri 2/1

15:25-12:10

2 stops24h 45m

£1,059

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

13:20-08:40

2 stops15h 20m

London Heathrow

Fri 2/1

15:25-12:10

2 stops24h 45m

£1,104

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

£3,057

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

£3,118

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 2/12

17:10-18:20

1 stop21h 10m

London Heathrow

Mon 2/3

06:20-14:20

1 stop12h 00m

£3,785

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

£3,793

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from St. Maarten to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from St. Maarten is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £940. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £1,208.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from St. Maarten to London Heathrow Airport at midday for as low as £1,103. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £1,149 on average. Flights to London Heathrow Airport from St. Maarten in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on St. Maarten to London Heathrow Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a St. Maarten to London Heathrow Airport flight.

Cheap St. Maarten to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Maarten to London Heathrow Airport

Best price found

£379

Fastest flight time

10h 50m

Direct flights

None
The best one-way flight to London Heathrow Airport from St. Maarten in the past 72 hours is £379. The best return flight deal from St. Maarten to London Heathrow Airport found on momondo in the last 72 hours is £716.
The fastest flight from St. Maarten to London Heathrow Airport takes 10h 50m
There are no direct flights from St. Maarten to London Heathrow Airport. Popular non-direct route for this connection is Simpson Bay Princess Juliana Airport - London Heathrow Airport.
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  • When did momondo last update prices for flights from St. Maarten to London Heathrow Airport?

    Prices for flights from St. Maarten to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from St. Maarten to London Heathrow Airport?

  • How old do you have to be to fly from St. Maarten to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St. Maarten to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Maarten to London Heathrow Airport

Compare and see reviews for airlines that fly from St. Maarten to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £856Free CancellationRating
7.5
1,465 reviews
Search Air France flights

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Why use momondo?

Why should I use momondo to find a flight deal from St. Maarten to London?

It is quick and easy to find St. Maarten to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from St. Maarten to London with flexible booking policies on momondo?

All flight searches from St. Maarten to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Maarten to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from St. Maarten.

I’m not ready to book a flight from St. Maarten to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Maarten to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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