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Cheap flights from Saint Martin Island to London from £310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Martin Island to London departing on 25/2. 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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Cheap return flights

Air Canada Logo
15:40 - 07:10SXM-LHR
35h 30m1 stop
Air Canada Logo
11:05 - 14:40LHR-SXM
55h 35m2 stops
£747Air Canada
Find Deal
Tue, 10 Feb - Tue, 17 Feb
Air Canada Logo
15:40 - 07:10SXM-LHR
35h 30m1 stop
Air Canada Logo
18:00 - 16:00LHR-SXM
26h 00m1 stop
£750Air Canada
Find Deal
Tue, 10 Feb - Tue, 17 Feb
Air Canada Logo
17:00 - 11:20SXM-LHR
14h 20m1 stop
Air Canada Logo
18:00 - 16:00LHR-SXM
26h 00m1 stop
£755Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
United Airlines Logo
13:52 - 08:25SXM-LHR
14h 33m1 stop
United Airlines Logo
16:20 - 13:50LHR-SXM
25h 30m2 stops
£755United Airlines
Find Deal
Mon, 27 Oct - Sun, 16 Nov
Air Canada Logo
17:00 - 11:20SXM-LHR
14h 20m1 stop
Air Canada Logo
13:25 - 16:00LHR-SXM
30h 35m2 stops
£791Air Canada
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Multiple Airlines Logo
17:10 - 07:55SXM-LHR
10h 45m1 stop
Multiple Airlines Logo
06:30 - 14:55LHR-SXM
12h 25m1 stop
£879Multiple Airlines
Find Deal
Mon, 27 Oct - Sun, 16 Nov
KLM Logo
14:20 - 16:15SXM-LHR
20h 55m2 stops
KLM Logo
20:55 - 12:40LHR-SXM
20h 45m1 stop
£900KLM
Find Deal
Sun, 12 Oct - Fri, 24 Oct
Multiple Airlines Logo
20:35 - 10:20SXM-LHR
32h 45m3 stops
Multiple Airlines Logo
12:00 - 14:00LHR-SXM
31h 00m3 stops
£951Multiple Airlines
Find Deal
Sun, 12 Oct - Fri, 24 Oct
Air France Logo
19:30 - 10:30SXM-LHR
11h 00m1 stop
Air France Logo
06:20 - 14:20LHR-SXM
12h 00m1 stop
£1,090Air France
Find Deal
Sat, 20 Dec - Fri, 2 Jan
Air France Logo
16:55 - 07:55SXM-LHR
11h 00m1 stop
Air France Logo
06:20 - 14:20LHR-SXM
12h 00m1 stop
£1,117Air France
Find Deal
Sat, 20 Dec - Fri, 2 Jan

Air France flights from Saint Martin Island to London Heathrow Airport

Our best Air France deals on Saint Martin Island to London Heathrow Airport flight tickets
Air France
20 Dec
SXM19:30Simpson Bay Princess Juliana
11h 00m
1 stop
LHR10:30London Heathrow
2 Jan
LHR06:20London Heathrow
12h 00m
1 stop
SXM14:20Simpson Bay Princess Juliana
£1,090
Find similar
Air France
20 Dec
SXM16:55Simpson Bay Princess Juliana
11h 00m
1 stop
LHR07:55London Heathrow
2 Jan
LHR06:20London Heathrow
12h 00m
1 stop
SXM14:20Simpson Bay Princess Juliana
£1,117
Find similar

Air Canada flights from Saint Martin Island to London Heathrow Airport

Our best Air Canada deals on Saint Martin Island to London Heathrow Airport flight tickets
Air Canada
10 Feb
SXM15:40Simpson Bay Princess Juliana
35h 30m
1 stop
LHR07:10London Heathrow
17 Feb
LHR11:05London Heathrow
55h 35m
2 stops
SXM14:40Simpson Bay Princess Juliana
£747
Find similar
Air Canada
10 Feb
SXM15:40Simpson Bay Princess Juliana
35h 30m
1 stop
LHR07:10London Heathrow
17 Feb
LHR18:00London Heathrow
26h 00m
1 stop
SXM16:00Simpson Bay Princess Juliana
£750
Find similar
Air Canada
18 Feb
SXM17:00Simpson Bay Princess Juliana
14h 20m
1 stop
LHR11:20London Heathrow
22 Feb
LHR18:00London Heathrow
26h 00m
1 stop
SXM16:00Simpson Bay Princess Juliana
£755
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Saint Martin Island 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 18 September 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

Fly to

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 10/2

15:40-07:10

1 stop35h 30m

London Heathrow

Tue 17/2

11:05-14:40

2 stops55h 35m

£747

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 10/2

15:40-07:10

1 stop35h 30m

London Heathrow

Tue 17/2

18:00-16:00

1 stop26h 00m

£750

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-11:20

1 stop14h 20m

London Heathrow

Sun 22/2

18:00-16:00

1 stop26h 00m

£755

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 27/10

13:52-08:25

1 stop14h 33m

London Heathrow

Sun 16/11

16:20-13:50

2 stops25h 30m

£755

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-11:20

1 stop14h 20m

London Heathrow

Sun 22/2

13:25-16:00

2 stops30h 35m

£791

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 27/10

17:10-07:55

1 stop10h 45m

London Heathrow

Sun 16/11

06:30-14:55

1 stop12h 25m

£879

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 12/10

14:20-16:15

2 stops20h 55m

London Heathrow

Fri 24/10

20:55-12:40

1 stop20h 45m

£900

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 12/10

20:35-10:20

3 stops32h 45m

London Heathrow

Fri 24/10

12:00-14:00

3 stops31h 00m

£951

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

19:30-10:30

1 stop11h 00m

London Heathrow

Fri 2/1

06:20-14:20

1 stop12h 00m

£1,090

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

16:55-07:55

1 stop11h 00m

London Heathrow

Fri 2/1

06:20-14:20

1 stop12h 00m

£1,117

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint Martin Island 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 Saint Martin Island is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £911. 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 £1,172.

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 Saint Martin Island to London Heathrow Airport at midday for as low as £1,069. 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 £1,114 on average. Flights to London Heathrow Airport from Saint Martin Island in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Saint Martin Island to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Saint Martin Island to London Heathrow Airport.

Cheap Saint Martin Island to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Martin Island to London Heathrow Airport

Direct flights

None
There are no direct flights from Saint Martin Island to London Heathrow Airport. There are no popular flight routes from Saint Martin Island to London Heathrow Airport.
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  • When did momondo last update prices for flights from Saint Martin Island to London Heathrow Airport?

    Prices for flights from Saint Martin Island to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Saint Martin Island to London Heathrow Airport?

  • How old do you have to be to fly from Saint Martin Island 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 Saint Martin Island 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.

  • What is the most popular plane model from Saint Martin Island to London Heathrow Airport?

Best airlines flying from Saint Martin Island to London Heathrow Airport

Compare and see reviews for airlines that fly from Saint Martin Island to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £840Free CancellationRating
7.4
1,468 reviews
Search Air France flights

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Why use momondo?

Why should I use momondo to find a flight deal from Saint Martin Island to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Saint Martin Island.

Can I find flights from Saint Martin Island to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Saint Martin Island with this policy.

How can momondo help me find flights from Saint Martin Island to London?

momondo helps you find the best flight between Saint Martin Island and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Saint Martin Island 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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