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

WestJet is the most popular carrier operating from London to St. Maarten

Which airlines fly to St. Maarten?

Air France, KLM and Finnair 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 60% of people opting to fly with this airline when travelling to St. Maarten. Keep in mind that there are 8 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 May 2026, there are 8 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.

£320 Cheap Flights from London to St. Maarten in 2026

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Find the cheapest flights from London to St. Maarten

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:35 - 13:50

LHR

SXM

24h 15m

2 stops

15:20 - 11:20

SXM

LHR

15h 00m

1 stop

£732Delta

Sat, 26 Sep - Fri, 2 Oct

11:45 - 12:10

LHR

SXM

28h 25m

1 stop

17:24 - 11:30

SXM

LHR

14h 06m

1 stop

£741American Airlines

Fri, 6 Nov - Fri, 20 Nov

19:05 - 14:17

LHR

SXM

23h 12m

2 stops

17:24 - 11:30

SXM

LHR

14h 06m

1 stop

£745American Airlines

Fri, 6 Nov - Fri, 20 Nov

08:30 - 17:00

LHR

SXM

13h 30m

1 stop

18:00 - 06:35

SXM

LHR

31h 35m

1 stop

£747Air Canada

Sat, 29 Aug - Sat, 12 Sep

19:10 - 14:17

LHR

SXM

23h 07m

2 stops

17:24 - 12:05

SXM

LHR

14h 41m

1 stop

£748American Airlines

Tue, 3 Nov - Fri, 13 Nov

07:05 - 17:00

LGW

SXM

38h 55m

3 stops

18:00 - 09:50

SXM

LGW

34h 50m

2 stops

£752Multiple Airlines

Fri, 5 Jun - Sat, 13 Jun

14:00 - 17:00

LGW

SXM

32h 00m

2 stops

15:20 - 16:55

SXM

LGW

20h 35m

2 stops

£756Multiple Airlines

Fri, 12 Jun - Mon, 22 Jun

15:00 - 14:35

LHR

SXM

27h 35m

1 stop

15:35 - 11:20

SXM

LHR

15h 45m

1 stop

£759Air Canada

Tue, 3 Nov - Fri, 13 Nov

17:50 - 15:30

LCY

SXM

25h 40m

1 stop

18:50 - 13:15

SXM

LCY

14h 25m

2 stops

£977KLM

Thu, 12 Nov - Sat, 28 Nov

17:10 - 12:40

LCY

SXM

24h 30m

1 stop

14:20 - 09:30

SXM

LCY

14h 10m

2 stops

£983KLM

Tue, 16 Jun - Tue, 23 Jun

American Airlines flights from London to St. Maarten

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

American Airlines

6 Nov

LHR11:45London Heathrow

28h 25m

1 stop

SXM12:10Simpson Bay Princess Juliana

20 Nov

SXM17:24Simpson Bay Princess Juliana

14h 06m

1 stop

LHR11:30London Heathrow

£741

American Airlines

6 Nov

LHR19:05London Heathrow

23h 12m

2 stops

SXM14:17Simpson Bay Princess Juliana

20 Nov

SXM17:24Simpson Bay Princess Juliana

14h 06m

1 stop

LHR11:30London Heathrow

£745

American Airlines

3 Nov

LHR19:10London Heathrow

23h 07m

2 stops

SXM14:17Simpson Bay Princess Juliana

13 Nov

SXM17:24Simpson Bay Princess Juliana

14h 41m

1 stop

LHR12:05London Heathrow

£748

KLM flights from London to St. Maarten

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

KLM

14 Jun

LHR06:30London Heathrow

11h 30m

1 stop

SXM13:00Simpson Bay Princess Juliana

21 Jun

SXM14:20Simpson Bay Princess Juliana

22h 15m

2 stops

LHR17:35London Heathrow

£927

KLM

5 Jun

LHR06:30London Heathrow

11h 30m

1 stop

SXM13:00Simpson Bay Princess Juliana

12 Jun

SXM14:20Simpson Bay Princess Juliana

36h 20m

2 stops

LHR07:40London Heathrow

£928

KLM

12 Nov

LCY17:50London City

25h 40m

1 stop

SXM15:30Simpson Bay Princess Juliana

28 Nov

SXM18:50Simpson Bay Princess Juliana

14h 25m

2 stops

LCY13:15London City

£977

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 26/9

18:35-13:50

2 stops24h 15m

Simpson Bay Princess Juliana

Fri 2/10

15:20-11:20

1 stop15h 00m

£732

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Fri 6/11

11:45-12:10

1 stop28h 25m

Simpson Bay Princess Juliana

Fri 20/11

17:24-11:30

1 stop14h 06m

£741

Fastest return journey

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Fri 6/11

19:05-14:17

2 stops23h 12m

Simpson Bay Princess Juliana

Fri 20/11

17:24-11:30

1 stop14h 06m

£745

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Sat 29/8

08:30-17:00

1 stop13h 30m

Simpson Bay Princess Juliana

Sat 12/9

18:00-06:35

1 stop31h 35m

£747

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Tue 3/11

19:10-14:17

2 stops23h 07m

Simpson Bay Princess Juliana

Fri 13/11

17:24-12:05

1 stop14h 41m

£748

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Fri 5/6

07:05-17:00

3 stops38h 55m

Simpson Bay Princess Juliana

Sat 13/6

18:00-09:50

2 stops34h 50m

£752

LondonSimpson Bay

LGW - SXM

LGWSXM

London Gatwick

Fri 12/6

14:00-17:00

2 stops32h 00m

Simpson Bay Princess Juliana

Mon 22/6

15:20-16:55

2 stops20h 35m

£756

LondonSimpson Bay

LHR - SXM

LHRSXM

London Heathrow

Tue 3/11

15:00-14:35

1 stop27h 35m

Simpson Bay Princess Juliana

Fri 13/11

15:35-11:20

1 stop15h 45m

£759

LondonSimpson Bay

LCY - SXM

LCYSXM

London City

Thu 12/11

17:50-15:30

1 stop25h 40m

Simpson Bay Princess Juliana

Sat 28/11

18:50-13:15

2 stops14h 25m

£977

LondonSimpson Bay

LCY - SXM

LCYSXM

London City

Tue 16/6

17:10-12:40

1 stop24h 30m

Simpson Bay Princess Juliana

Tue 23/6

14:20-09:30

2 stops14h 10m

£983

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 May. Flight prices, which tend to average around £303, are often lower during this time because this is during the off-season. If you don’t want to visit St. Maarten in May, then you should wait until April to fly from London, when ticket prices are also cheap, with an average price of £366.

How far in advance should I book a flight from London 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 £864 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 £615 on momondo.

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

You could potentially save up to 4% 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

Fastest flight time	21h 25m
Direct flights	None

The fastest flight from London to St. Maarten takes 21h 25m

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

Search flight deals

Frequently asked questions about flying from London to St. Maarten

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 May 2026, there are 8 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
JetBlue	PriceFrom £482	Free Cancellation	Rating 7.1 2,976 reviews	Search JetBlue flights
Air Canada	PriceFrom £512	Free Cancellation	Rating 7.1 11,056 reviews	Search Air Canada flights
KLM	PriceFrom £654	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights
Air France	PriceFrom £679	Free Cancellation	Rating 7.4 1,588 reviews	Search Air France flights
American Airlines	PriceFrom £693	Free Cancellation	Rating 7.1 11,654 reviews	Search American Airlines flights
Delta	PriceFrom £695	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights
Finnair	PriceFrom £696	Free Cancellation	Rating 7.7 1,396 reviews	Search Finnair flights
British Airways	PriceFrom £734	Free Cancellation	Rating 6.7 7,984 reviews	Search British Airways 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

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Flights to Simpson Bayfrom £867

Cheap flights from London to St. Maarten from £320

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 16/6. 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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Big names, great deals

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American Airlines flights from London to St. Maarten

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

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

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See travel insights to St. Maarten from

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

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

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

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

What is the cheapest airline that flies 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

Fastest flight time

Direct flights

Frequently asked questions about flying from London 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?

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

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According to popular flight searches on momondo this year

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