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Cheap flights from Saint Martin Island to London from £333

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 16/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Saint Martin Island to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:07 - 11:25
SXM
-
LHR
16h 18m
2 stops
Multiple Airlines Logo
15:50 - 13:28
LHR
-
SXM
26h 38m
2 stops
£651Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
16:35 - 09:15
SXM
-
LHR
36h 40m
2 stops
Multiple Airlines Logo
12:10 - 12:10
LHR
-
SXM
28h 00m
2 stops
£660Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Air Canada Logo
16:00 - 06:30
SXM
-
LHR
34h 30m
1 stop
Air Canada Logo
14:10 - 14:50
LHR
-
SXM
29h 40m
1 stop
£702Air Canada
Tue, 24 Mar - Tue, 31 Mar
Air Canada Logo
16:00 - 07:10
SXM
-
LHR
35h 10m
2 stops
Air Canada Logo
08:30 - 14:50
LHR
-
SXM
35h 20m
1 stop
£707Air Canada
Tue, 24 Mar - Tue, 31 Mar
JetBlue Logo
11:25 - 06:30
SXM
-
LHR
14h 05m
1 stop
JetBlue Logo
08:40 - 10:07
LHR
-
SXM
30h 27m
1 stop
£718JetBlue
Wed, 1 Apr - Sun, 12 Apr
JetBlue Logo
16:35 - 06:55
SXM
-
LHR
34h 20m
1 stop
JetBlue Logo
09:20 - 12:10
LHR
-
SXM
30h 50m
1 stop
£724JetBlue
Mon, 2 Mar - Mon, 9 Mar
Air Canada Logo
16:00 - 06:30
SXM
-
LHR
33h 30m
2 stops
Air Canada Logo
14:10 - 14:50
LHR
-
SXM
29h 40m
1 stop
£724Air Canada
Wed, 1 Apr - Sun, 12 Apr
Air Canada Logo
17:00 - 06:30
SXM
-
LHR
33h 30m
1 stop
Air Canada Logo
18:00 - 13:40
LHR
-
SXM
23h 40m
2 stops
£729Air Canada
Mon, 2 Mar - Mon, 9 Mar
Air Canada Logo
16:00 - 06:30
SXM
-
LHR
33h 30m
2 stops
Air Canada Logo
14:05 - 14:50
LHR
-
SXM
29h 45m
2 stops
£752Air Canada
Wed, 1 Apr - Sun, 12 Apr
United Airlines Logo
16:55 - 10:50
SXM
-
LHR
13h 55m
1 stop
United Airlines Logo
16:20 - 12:50
LHR
-
SXM
24h 30m
1 stop
£761United Airlines
Sun, 1 Mar - Sat, 14 Mar

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
1 Jun
SXM15:30Simpson Bay Princess Juliana
17h 15m
1 stop
LHR13:45London Heathrow
21 Jul
LHR19:45London Heathrow
22h 40m
1 stop
SXM13:25Simpson Bay Princess Juliana
£1,052
Air France
21 Feb
SXM19:45Simpson Bay Princess Juliana
18h 35m
1 stop
LHR18:20London Heathrow
28 Feb
LHR08:55London Heathrow
12h 40m
1 stop
SXM17:35Simpson Bay Princess Juliana
£1,060

KLM flights from Saint Martin Island to London Heathrow Airport

Our best KLM deals on Saint Martin Island to London Heathrow Airport flight tickets
KLM
12 Feb
SXM17:10Simpson Bay Princess Juliana
16h 40m
2 stops
LHR13:50London Heathrow
16 Feb
LHR20:25London Heathrow
21h 55m
2 stops
SXM14:20Simpson Bay Princess Juliana
£975
KLM
1 Jun
SXM15:30Simpson Bay Princess Juliana
14h 15m
2 stops
LHR10:45London Heathrow
20 Jul
LHR19:15London Heathrow
22h 45m
1 stop
SXM13:00Simpson Bay Princess Juliana
£1,096
KLM
1 Jun
SXM15:30Simpson Bay Princess Juliana
14h 15m
2 stops
LHR10:45London Heathrow
20 Jul
LHR19:15London Heathrow
22h 45m
1 stop
SXM13:00Simpson Bay Princess Juliana
£1,109

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 7 February 2026.
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 24/3

15:07-11:25

2 stops16h 18m

London Heathrow

Tue 31/3

15:50-13:28

2 stops26h 38m

£651

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 2/3

16:35-09:15

2 stops36h 40m

London Heathrow

Mon 9/3

12:10-12:10

2 stops28h 00m

£660

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 24/3

16:00-06:30

1 stop34h 30m

London Heathrow

Tue 31/3

14:10-14:50

1 stop29h 40m

£702

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Tue 24/3

16:00-07:10

2 stops35h 10m

London Heathrow

Tue 31/3

08:30-14:50

1 stop35h 20m

£707

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 1/4

11:25-06:30

1 stop14h 05m

London Heathrow

Sun 12/4

08:40-10:07

1 stop30h 27m

£718

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 2/3

16:35-06:55

1 stop34h 20m

London Heathrow

Mon 9/3

09:20-12:10

1 stop30h 50m

£724

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 1/4

16:00-06:30

2 stops33h 30m

London Heathrow

Sun 12/4

14:10-14:50

1 stop29h 40m

£724

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Mon 2/3

17:00-06:30

1 stop33h 30m

London Heathrow

Mon 9/3

18:00-13:40

2 stops23h 40m

£729

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 1/4

16:00-06:30

2 stops33h 30m

London Heathrow

Sun 12/4

14:05-14:50

2 stops29h 45m

£752

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sun 1/3

16:55-10:50

1 stop13h 55m

London Heathrow

Sat 14/3

16:20-12:50

1 stop24h 30m

£761

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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See travel insights to London from

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

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

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Saint Martin Island to London Heathrow Airport takes 14h 05m
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.
Search flight deals

  • 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 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?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Dover
Swanage
Folkestone

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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