What is the cheapest airline that flies from London to St. Maarten?

United Airlines, Air Canada, and KLM are the most popular carriers operating from London to St. Maarten

Which airlines fly to St. Maarten?

Air France, Finnair and KLM are the top three most popular airlines that fly to St. Maarten from London according to our data. Air France is the first choice among our users, with 61% of people opting to fly with this airline when travelling to St. Maarten. Keep in mind that there are 7 different airlines that fly to St. Maarten on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to St. Maarten?

Prices for flights from London to St. Maarten are updated daily.

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

As of September 2025, there are 7 operators available to choose from for flights from London to St. Maarten.

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

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 London to St. Maarten.

What documentation or ID do you need to fly to St. Maarten?

The necessary travel and health documents for your St. Maarten trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£347 Cheap Flights from London to St. Maarten in 2025/26

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Find the cheapest flights from London to St. Maarten

Round-trip

One-way

Last minute

Cheap return flights

07:25 - 15:45LHR-SXM

36h 20m1 stop

17:44 - 21:40SXM-LHR

23h 56m1 stop

£500JetBlue

Find Deal

Wed, 29 Oct - Wed, 5 Nov

07:25 - 15:45LHR-SXM

36h 20m1 stop

15:34 - 21:40SXM-LHR

26h 06m1 stop

£502JetBlue

Find Deal

Wed, 29 Oct - Wed, 5 Nov

09:20 - 17:25LHR-SXM

36h 05m1 stop

16:33 - 20:45SXM-LHR

24h 12m1 stop

£540JetBlue

Find Deal

Wed, 4 Feb - Thu, 26 Feb

09:20 - 17:25LHR-SXM

36h 05m1 stop

14:45 - 09:30SXM-LHR

14h 45m1 stop

£542JetBlue

Find Deal

Wed, 28 Jan - Thu, 5 Feb

13:25 - 14:40LHR-SXM

29h 15m1 stop

14:05 - 06:30SXM-LHR

35h 25m1 stop

£668Air Canada

Find Deal

Fri, 5 Dec - Thu, 2 Apr

06:30 - 14:55LHR-SXM

12h 25m1 stop

16:15 - 10:45SXM-LHR

14h 30m2 stops

£672KLM

Find Deal

Wed, 29 Oct - Wed, 5 Nov

06:20 - 14:20LHR-SXM

12h 00m1 stop

17:10 - 10:30SXM-LHR

13h 20m1 stop

£673Air France

Find Deal

Thu, 29 Jan - Wed, 4 Feb

06:50 - 14:40LHR-SXM

35h 50m2 stops

17:00 - 11:20SXM-LHR

14h 20m1 stop

£679Air Canada

Find Deal

Sat, 10 Jan - Sat, 17 Jan

08:40 - 17:30LCY-SXM

12h 50m1 stop

18:50 - 13:15SXM-LCY

14h 25m2 stops

£712KLM

Find Deal

Sat, 15 Nov - Sat, 22 Nov

14:30 - 13:19LGW-SXM

27h 49m2 stops

14:40 - 10:40SXM-LGW

39h 00m2 stops

£733Finnair

Find Deal

Sat, 4 Oct - Tue, 7 Oct

American Airlines flights from London to St. Maarten

Our best American Airlines deals on London to St. Maarten flight tickets

American Airlines

30 Jan

LHR17:00London Heathrow

22h 57m

1 stop

SXM11:57Simpson Bay Princess Juliana

7 Feb

SXM13:05Simpson Bay Princess Juliana

13h 40m

1 stop

LHR06:45London Heathrow

£683

Find similar

American Airlines

8 Nov

LHR14:30London Heathrow

27h 49m

1 stop

SXM14:19Simpson Bay Princess Juliana

20 Nov

SXM14:51Simpson Bay Princess Juliana

14h 24m

1 stop

LHR09:15London Heathrow

£687

Find similar

American Airlines

23 Oct

LHR19:05London Heathrow

23h 32m

2 stops

SXM13:37Simpson Bay Princess Juliana

30 Oct

SXM16:24Simpson Bay Princess Juliana

15h 41m

1 stop

LHR12:05London Heathrow

£689

Find similar

KLM flights from London to St. Maarten

Our best KLM deals on London to St. Maarten flight tickets

KLM

29 Oct

LHR06:30London Heathrow

12h 25m

1 stop

SXM14:55Simpson Bay Princess Juliana

5 Nov

SXM16:15Simpson Bay Princess Juliana

14h 30m

2 stops

LHR10:45London Heathrow

£672

Find similar

KLM

15 Nov

LCY08:40London City

12h 50m

1 stop

SXM17:30Simpson Bay Princess Juliana

22 Nov

SXM18:50Simpson Bay Princess Juliana

14h 25m

2 stops

LCY13:15London City

£712

Find similar

KLM

28 Jan

LHR20:25London Heathrow

21h 55m

2 stops

SXM14:20Simpson Bay Princess Juliana

5 Feb

SXM16:30Simpson Bay Princess Juliana

14h 15m

2 stops

LHR10:45London Heathrow

£792

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Wed 29/10

07:25-15:45

1 stop36h 20m

Simpson Bay Princess Juliana

Wed 5/11

17:44-21:40

1 stop23h 56m

£500

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Wed 29/10

07:25-15:45

1 stop36h 20m

Simpson Bay Princess Juliana

Wed 5/11

15:34-21:40

1 stop26h 06m

£502

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Wed 4/2

09:20-17:25

1 stop36h 05m

Simpson Bay Princess Juliana

Thu 26/2

16:33-20:45

1 stop24h 12m

£540

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Wed 28/1

09:20-17:25

1 stop36h 05m

Simpson Bay Princess Juliana

Thu 5/2

14:45-09:30

1 stop14h 45m

£542

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Fri 5/12

13:25-14:40

1 stop29h 15m

Simpson Bay Princess Juliana

Thu 2/4

14:05-06:30

1 stop35h 25m

£668

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Wed 29/10

06:30-14:55

1 stop12h 25m

Simpson Bay Princess Juliana

Wed 5/11

16:15-10:45

2 stops14h 30m

£672

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Thu 29/1

06:20-14:20

1 stop12h 00m

Simpson Bay Princess Juliana

Wed 4/2

17:10-10:30

1 stop13h 20m

£673

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 10/1

06:50-14:40

2 stops35h 50m

Simpson Bay Princess Juliana

Sat 17/1

17:00-11:20

1 stop14h 20m

£679

LondonSimpson Bay

LCY - SXM

LCYSXM

London City

Sat 15/11

08:40-17:30

1 stop12h 50m

Simpson Bay Princess Juliana

Sat 22/11

18:50-13:15

2 stops14h 25m

£712

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Sat 4/10

14:30-13:19

2 stops27h 49m

Simpson Bay Princess Juliana

Tue 7/10

14:40-10:40

2 stops39h 00m

£733

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 London to St. Maarten

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

What is the cheapest month to fly to St. Maarten?

The cheapest month to fly to St. Maarten from London is in March. Flight prices, which tend to average around £628, are often lower during this time because this is during the off-season. If you don’t want to visit St. Maarten in March, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of £660.

What is the cheapest day to depart on your flight to St. Maarten?

The cheapest day to depart on your flight to St. Maarten is on a Thursday when prices can be found for as low as £779. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to St. Maarten for around £912.

What is the cheapest time of day to depart on your flight to St. Maarten?

The cheapest time of day to fly to St. Maarten is at midday when flights can be purchased for as low as £751. In the morning is when there is more demand to fly to St. Maarten, so prices are often more expensive at around £944 per ticket.

How far in advance should I book a flight to St. Maarten?

You are more likely to see cheaper flights to St. Maarten from London when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Maarten for around £814 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Maarten from London for as low as £726 on momondo.

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

You could potentially save up to 49% on your flight if you consider stops on a London to St. Maarten flight.

Cheap London to St. Maarten flight deals and tips

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

Direct flights	None

There are no direct flights from London to St. Maarten. There are no popular flight routes from London to St. Maarten.

Search flight deals

When did momondo last update prices for flights from London to St. Maarten?
Prices for flights from London to St. Maarten are updated daily.
How many operators does momondo search for flights from London to St. Maarten?
As of September 2025, there are 7 operators available to choose from for flights from London to St. Maarten.
How old do you have to be to fly from London to St. Maarten?
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 London to St. Maarten.
What documentation or ID do you need to fly to St. Maarten?
The necessary travel and health documents for your St. Maarten trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to St. Maarten

Compare and see reviews for airlines that fly from London to St. Maarten with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom £507	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Air France	PriceFrom £597	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights
American Airlines	PriceFrom £634	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom £636	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
British Airways	PriceFrom £637	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
KLM	PriceFrom £650	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Finnair	PriceFrom £672	Free Cancellation	Rating 7.6 1,323 reviews	Search Finnair flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to St. Maarten. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to St. Maarten from London with this policy.

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

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 London to St. Maarten.

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

Yes. momondo can track prices for London to St. Maarten 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.

An easier way to manage your St. Maarten trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to St. Maarten

Popular Cities in St. Maarten

Flights to Simpson Bayfrom £593

Cheap flights from London to St. Maarten from £347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to St. Maarten departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to St. Maarten

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

American Airlines flights from London to St. Maarten

Our best American Airlines deals on London to St. Maarten flight tickets

KLM flights from London to St. Maarten

Our best KLM deals on London to St. Maarten flight tickets

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Use the filters below to find and compare flights from London to St. Maarten that are best for you.

See travel insights to St. Maarten from

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

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 month to fly to St. Maarten?

What is the cheapest day to depart on your flight to St. Maarten?

What is the cheapest time of day to depart on your flight to St. Maarten?

The cheapest time of day to fly to St. Maarten is at midday when flights can be purchased for as low as £751. In the morning is when there is more demand to fly to St. Maarten, so prices are often more expensive at around £944 per ticket.

How far in advance should I book a flight to St. Maarten?

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

You could potentially save up to 49% on your flight if you consider stops on a London to St. Maarten flight.

What is the cheapest airline that flies from London to St. Maarten?

United Airlines, Air Canada, and KLM are the most popular carriers operating from London to St. Maarten

Which airlines fly to St. Maarten?

Cheap London to St. Maarten flight deals and tips

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

Direct flights

When did momondo last update prices for flights from London to St. Maarten?

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

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

What documentation or ID do you need to fly to St. Maarten?

Best airlines flying from London to St. Maarten

Compare and see reviews for airlines that fly from London to St. Maarten with momondo

Why use momondo?

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

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

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

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

An easier way to manage your St. Maarten trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to St. Maarten

Popular Cities in St. Maarten

Popular flights according to clicks in the last 7 days on momondo