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Cheap flights from Saint Martin Island to London from £321

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 4/3. 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
£650Multiple 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
£659Multiple 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
£701Air 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
£705Air 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
£717JetBlue
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
£722JetBlue
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
£723Air 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
£759United Airlines
Sun, 1 Mar - Sat, 14 Mar
KLM Logo
18:50 - 13:15
SXM
-
LCY
14h 25m
2 stops
KLM Logo
08:40 - 17:30
LCY
-
SXM
12h 50m
1 stop
£921KLM
Sat, 7 Mar - Sat, 14 Mar
KLM Logo
15:30 - 09:30
SXM
-
LCY
13h 00m
2 stops
KLM Logo
19:00 - 13:00
LCY
-
SXM
23h 00m
1 stop
£1,595KLM
Mon, 1 Jun - Mon, 20 Jul

Air France flights from Saint Martin Island to London

Our best Air France deals on Saint Martin Island to London 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
£1,049
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
£1,057
Air France
1 Jun
SXM15:30Simpson Bay Princess Juliana
13h 10m
1 stop
LGW09:40London Gatwick
20 Jul
LGW17:05London Gatwick
25h 20m
1 stop
SXM13:25Simpson Bay Princess Juliana
£1,140

KLM flights from Saint Martin Island to London

Our best KLM deals on Saint Martin Island to London flight tickets
KLM
7 Mar
SXM18:50Simpson Bay Princess Juliana
14h 25m
2 stops
LCY13:15London City
14 Mar
LCY08:40London City
12h 50m
1 stop
SXM17:30Simpson Bay Princess Juliana
£921
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
£973
KLM
12 Feb
SXM16:30Simpson Bay Princess Juliana
13h 00m
2 stops
LCY09:30London City
16 Feb
LCY20:05London City
22h 15m
2 stops
SXM14:20Simpson Bay Princess Juliana
£992

momondo Fare Finder

 
Customise your flight search to find flights from Saint Martin Island to London 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 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

£650

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

£659

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

£701

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

£705

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

£717

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

£722

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

£723

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

£759

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Sat 7/3

18:50-13:15

2 stops14h 25m

London City

Sat 14/3

08:40-17:30

1 stop12h 50m

£921

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Mon 1/6

15:30-09:30

2 stops13h 00m

London City

Mon 20/7

19:00-13:00

1 stop23h 00m

£1,595

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

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 flights?

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

Cheap Saint Martin Island to London flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Saint Martin Island to London takes 13h 00m
There are no direct flights from Saint Martin Island to London. There are no popular flight routes from Saint Martin Island to London.
Search flight deals

  • When did momondo last update prices for flights from Saint Martin Island to London?

    Prices for flights from Saint Martin Island to London are refreshed on a daily basis.

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

    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.

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

    The travel and health documents you'll need for your trip to London 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. 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?

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
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Folkestone
Bedford
Colchester
Wembley
Worthing
Ramsgate

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 allows you to filter the results for Saint Martin Island to London flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Saint Martin Island to London.

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

Of course. momondo tracks the price of Saint Martin Island to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport