What is the cheapest airline that flies from United Kingdom to Saint Martin Island?

United Airlines and KLM are the most popular carriers operating from United Kingdom to Saint Martin Island

Which airlines fly to Saint Martin Island?

Air France, KLM and Finnair are the top three most popular airlines that fly to Saint Martin Island from United Kingdom according to our data. Air France is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Saint Martin Island. Keep in mind that there are 8 different airlines that fly to Saint Martin Island on a routine basis, so you have a few additional options to choose from.

How long is the flight from United Kingdom to Saint Martin Island?

The flight from United Kingdom to Saint Martin Island depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Edinburgh (a popular airport in United Kingdom) to Copenhagen (the most popular airport in Saint Martin Island), then the flight time is 1h 45m on average. If you fly from Birmingham (another popular airport in United Kingdom) to Copenhagen, then the average flight time is 1h 45m.

When did momondo last update prices for flights from United Kingdom to Saint Martin Island?

Prices for flights from United Kingdom to Saint Martin Island are updated daily.

How many operators does momondo search for flights from United Kingdom to Saint Martin Island?

There are 8 operators available for flights from United Kingdom to Saint Martin Island as of February 2026.

How old do you have to be to fly from United Kingdom to Saint Martin Island?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Saint Martin Island.

What documentation or ID do you need to fly to Saint Martin Island?

The travel and health documents you'll need for your trip to Saint Martin Island 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 Saint Martin Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£329 Cheap Flights from the United Kingdom to Saint Martin Island in 2026

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Find the cheapest flights from the United Kingdom to Saint Martin Island

Round-trip

One-way

Last minute

Recent return flight deals from the United Kingdom to Saint Martin Island

Enter your travel dates to find the best prices.

18:00 - 16:00

LHR

SXM

26h 00m

1 stop

16:00 - 11:20

SXM

LHR

15h 20m

1 stop

£656Air Canada

Fri, 6 Mar - Tue, 10 Mar

18:00 - 16:00

LHR

SXM

26h 00m

1 stop

16:00 - 11:20

SXM

LHR

15h 20m

1 stop

£656Air Canada

Thu, 5 Mar - Mon, 9 Mar

13:00 - 13:40

LHR

SXM

28h 40m

2 stops

16:00 - 11:20

SXM

LHR

15h 20m

1 stop

£659Air Canada

Mon, 9 Mar - Mon, 16 Mar

17:50 - 17:30

LHR

SXM

27h 40m

1 stop

16:15 - 13:50

SXM

LHR

17h 35m

2 stops

£663KLM

Fri, 6 Mar - Sun, 8 Mar

20:50 - 17:30

BHX

SXM

24h 40m

1 stop

16:15 - 08:30

SXM

BHX

36h 15m

2 stops

£692KLM

Fri, 6 Mar - Wed, 11 Mar

06:00 - 15:00

BHX

SXM

13h 00m

1 stop

16:30 - 21:15

SXM

BHX

24h 45m

1 stop

£693Air France

Fri, 6 Mar - Wed, 11 Mar

19:35 - 15:50

LGW

SXM

24h 15m

1 stop

18:35 - 15:45

SXM

LGW

17h 10m

1 stop

£706Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

06:00 - 15:55

BHX

SXM

14h 55m

1 stop

14:20 - 16:50

SXM

BHX

21h 30m

2 stops

£745Multiple Airlines

Tue, 7 Apr - Tue, 14 Apr

17:00 - 15:55

LGW

SXM

27h 55m

1 stop

15:30 - 09:25

SXM

LGW

12h 55m

1 stop

£746Air France

Wed, 8 Apr - Wed, 15 Apr

10:35 - 11:37

INV

SXM

30h 02m

2 stops

16:35 - 21:30

SXM

INV

23h 55m

2 stops

£926British Airways

Wed, 8 Apr - Wed, 15 Apr

Air Canada flights from United Kingdom to Saint Martin Island

Our best Air Canada deals on United Kingdom to Saint Martin Island flight tickets

Air Canada

6 Mar

LHR18:00London Heathrow

26h 00m

1 stop

SXM16:00Simpson Bay Princess Juliana

10 Mar

SXM16:00Simpson Bay Princess Juliana

15h 20m

1 stop

LHR11:20London Heathrow

£656

Air Canada

5 Mar

LHR11:10London Heathrow

32h 50m

1 stop

SXM16:00Simpson Bay Princess Juliana

16 Mar

SXM16:00Simpson Bay Princess Juliana

15h 20m

1 stop

LHR11:20London Heathrow

£656

Air Canada

24 Feb

LHR18:00London Heathrow

26h 00m

1 stop

SXM16:00Simpson Bay Princess Juliana

1 Apr

SXM16:00Simpson Bay Princess Juliana

33h 30m

2 stops

LHR06:30London Heathrow

£659

KLM flights from United Kingdom to Saint Martin Island

Our best KLM deals on United Kingdom to Saint Martin Island flight tickets

KLM

6 Mar

LHR17:50London Heathrow

27h 40m

1 stop

SXM17:30Simpson Bay Princess Juliana

8 Mar

SXM16:15Simpson Bay Princess Juliana

17h 35m

2 stops

LHR13:50London Heathrow

£663

KLM

8 Mar

LHR06:30London Heathrow

12h 25m

1 stop

SXM14:55Simpson Bay Princess Juliana

14 Mar

SXM18:50Simpson Bay Princess Juliana

17h 15m

2 stops

LHR16:05London Heathrow

£690

KLM

6 Mar

BHX20:50Birmingham

24h 40m

1 stop

SXM17:30Simpson Bay Princess Juliana

11 Mar

SXM16:15Simpson Bay Princess Juliana

36h 15m

2 stops

BHX08:30Birmingham

£692

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Saint Martin Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Fri 6/3

18:00-16:00

1 stop26h 00m

Simpson Bay Princess Juliana

Tue 10/3

16:00-11:20

1 stop15h 20m

£656

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Thu 5/3

18:00-16:00

1 stop26h 00m

Simpson Bay Princess Juliana

Mon 9/3

16:00-11:20

1 stop15h 20m

£656

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Mon 9/3

13:00-13:40

2 stops28h 40m

Simpson Bay Princess Juliana

Mon 16/3

16:00-11:20

1 stop15h 20m

£659

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Fri 6/3

17:50-17:30

1 stop27h 40m

Simpson Bay Princess Juliana

Sun 8/3

16:15-13:50

2 stops17h 35m

£663

BirminghamSimpson Bay

BHX - SXM

BHXSXM

Birmingham

Fri 6/3

20:50-17:30

1 stop24h 40m

Simpson Bay Princess Juliana

Wed 11/3

16:15-08:30

2 stops36h 15m

£692

BirminghamSimpson Bay

BHX - SXM

BHXSXM

Birmingham

Fri 6/3

06:00-15:00

1 stop13h 00m

Simpson Bay Princess Juliana

Wed 11/3

16:30-21:15

1 stop24h 45m

£693

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Thu 5/3

19:35-15:50

1 stop24h 15m

Simpson Bay Princess Juliana

Mon 9/3

18:35-15:45

1 stop17h 10m

£706

BirminghamSimpson Bay

BHX - SXM

BHXSXM

Birmingham

Tue 7/4

06:00-15:55

1 stop14h 55m

Simpson Bay Princess Juliana

Tue 14/4

14:20-16:50

2 stops21h 30m

£745

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Wed 8/4

17:00-15:55

1 stop27h 55m

Simpson Bay Princess Juliana

Wed 15/4

15:30-09:25

1 stop12h 55m

£746

InvernessSimpson Bay

INV - SXM

INVSXM

Inverness

Wed 8/4

10:35-11:37

2 stops30h 02m

Simpson Bay Princess Juliana

Wed 15/4

16:35-21:30

2 stops23h 55m

£926

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Saint Martin Island

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

Prices

Airlines

Other information

What is the cheapest month to fly to Saint Martin Island?

If you’re not able to fly to Saint Martin Island in September, then March is your next best option. Flight prices from United Kingdom to Saint Martin Island during March average around £694.

How far in advance should I book a flight to Saint Martin Island?

You are more likely to see cheaper flights to Saint Martin Island from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Martin Island for around £862 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Martin Island from United Kingdom for as low as £673 on momondo.

Can stopping save me money on United Kingdom to Saint Martin Island flights?

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

Cheap United Kingdom to Saint Martin Island flight deals and tips

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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from United Kingdom to Saint Martin Island takes 12h 35m

There are no direct flights from United Kingdom to Saint Martin Island. There are no popular flight routes from United Kingdom to Saint Martin Island.

Search flight deals

When did momondo last update prices for flights from United Kingdom to Saint Martin Island?
Prices for flights from United Kingdom to Saint Martin Island are updated daily.
How many operators does momondo search for flights from United Kingdom to Saint Martin Island?
There are 8 operators available for flights from United Kingdom to Saint Martin Island as of February 2026.
How old do you have to be to fly from United Kingdom to Saint Martin Island?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Saint Martin Island.
What documentation or ID do you need to fly to Saint Martin Island?
The travel and health documents you'll need for your trip to Saint Martin Island 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 Saint Martin Island. 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 United Kingdom to Saint Martin Island?
Based on momondo bookings for flights between United Kingdom and Saint Martin Island, the leading plane model is Airbus A350-1000, making up 18.04% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 17.92%, Boeing 777-300ER with 9.36%, and Boeing 777 with 8.93%.

Best airlines flying from United Kingdom to Saint Martin Island

Compare and see reviews for airlines that fly from United Kingdom to Saint Martin Island with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom £477	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
Air Canada	PriceFrom £506	Free Cancellation	Rating 7.1 10,739 reviews	Search Air Canada flights
KLM	PriceFrom £643	Free Cancellation	Rating 7.7 1,458 reviews	Search KLM flights
Air France	PriceFrom £654	Free Cancellation	Rating 7.4 1,536 reviews	Search Air France flights
British Airways	PriceFrom £656	Free Cancellation	Rating 6.7 7,759 reviews	Search British Airways flights
American Airlines	PriceFrom £685	Free Cancellation	Rating 7.2 11,341 reviews	Search American Airlines flights
Delta	PriceFrom £687	Free Cancellation	Rating 7.9 8,234 reviews	Search Delta flights
Finnair	PriceFrom £688	Free Cancellation	Rating 7.6 1,365 reviews	Search Finnair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Saint Martin Island for you.

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

Flights from United Kingdom to Saint Martin Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for United Kingdom to Saint Martin Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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