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

JetBlue, American Airlines, and WestJet are the most popular carriers operating from St. Maarten to London

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

Prices for flights from St. Maarten to London refresh daily.

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

There is 1 operator available for flights from St. Maarten to London as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from St. Maarten 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.

£287 Cheap Flights from St. Maarten to London in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from St. Maarten to London

Round-trip

One-way

Recent return flight deals from St. Maarten to London

Enter your travel dates to find the best prices.

18:08 - 20:45SXM-LHR

22h 37m1 stop

08:05 - 14:28LHR-SXM

34h 23m1 stop

£740JetBlue

Find Deal

Sat, 6 Dec - Sat, 31 Jan

15:20 - 20:40SXM-LGW

25h 20m3 stops

10:10 - 10:25LGW-SXM

28h 15m3 stops

£748Multiple Airlines

Find Deal

Sat, 6 Dec - Sat, 31 Jan

17:00 - 11:20SXM-LHR

14h 20m1 stop

11:10 - 16:00LHR-SXM

32h 50m1 stop

£787Air Canada

Find Deal

Wed, 18 Feb - Sun, 22 Feb

17:00 - 06:30SXM-LHR

33h 30m1 stop

11:10 - 16:00LHR-SXM

32h 50m1 stop

£788Air Canada

Find Deal

Wed, 18 Feb - Sun, 22 Feb

14:40 - 11:15SXM-LHR

16h 35m1 stop

07:40 - 13:50LHR-SXM

34h 10m2 stops

£820United Airlines

Find Deal

Sat, 6 Dec - Sat, 31 Jan

16:15 - 13:50SXM-LHR

17h 35m2 stops

06:30 - 14:55LHR-SXM

12h 25m1 stop

£924KLM

Find Deal

Wed, 12 Nov - Wed, 19 Nov

16:30 - 08:00SXM-LHR

11h 30m1 stop

06:20 - 15:00LHR-SXM

12h 40m1 stop

£987Air France

Find Deal

Wed, 17 Dec - Wed, 24 Dec

14:52 - 15:50SXM-LHR

20h 58m2 stops

16:20 - 13:50LHR-SXM

25h 30m2 stops

£1,023United Airlines

Find Deal

Wed, 12 Nov - Wed, 19 Nov

19:30 - 13:45SXM-LHR

14h 15m1 stop

06:20 - 14:20LHR-SXM

12h 00m1 stop

£1,051Air France

Find Deal

Sat, 20 Dec - Fri, 2 Jan

17:10 - 08:10SXM-LCY

35h 00m2 stops

20:05 - 14:55LCY-SXM

22h 50m1 stop

£1,070KLM

Find Deal

Wed, 18 Feb - Sun, 22 Feb

Air Canada flights from St. Maarten to London

Our best Air Canada deals on St. Maarten to London flight tickets

Air Canada

18 Feb

SXM17:00Simpson Bay Princess Juliana

14h 20m

1 stop

LHR11:20London Heathrow

22 Feb

LHR11:10London Heathrow

32h 50m

1 stop

SXM16:00Simpson Bay Princess Juliana

£787

Find similar

Air Canada

18 Feb

SXM17:00Simpson Bay Princess Juliana

33h 30m

1 stop

LHR06:30London Heathrow

22 Feb

LHR11:10London Heathrow

32h 50m

1 stop

SXM16:00Simpson Bay Princess Juliana

£788

Find similar

Air Canada

18 Feb

SXM17:00Simpson Bay Princess Juliana

14h 20m

1 stop

LHR11:20London Heathrow

22 Feb

LHR13:25London Heathrow

30h 35m

2 stops

SXM16:00Simpson Bay Princess Juliana

£825

Find similar

United Airlines flights from St. Maarten to London

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

United Airlines

9 Nov

SXM15:00Simpson Bay Princess Juliana

16h 15m

1 stop

LHR11:15London Heathrow

16 Nov

LHR16:20London Heathrow

25h 30m

2 stops

SXM13:50Simpson Bay Princess Juliana

£780

Find similar

United Airlines

6 Dec

SXM14:40Simpson Bay Princess Juliana

16h 35m

1 stop

LHR11:15London Heathrow

31 Jan

LHR07:40London Heathrow

34h 10m

2 stops

SXM13:50Simpson Bay Princess Juliana

£820

Find similar

United Airlines

9 Nov

SXM15:00Simpson Bay Princess Juliana

35h 20m

2 stops

LHR06:20London Heathrow

16 Nov

LHR16:20London Heathrow

25h 30m

2 stops

SXM13:50Simpson Bay Princess Juliana

£858

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 6/12

18:08-20:45

1 stop22h 37m

London Heathrow

Sat 31/1

08:05-14:28

1 stop34h 23m

£740

Simpson BayLondon

SXM - LGW

SXMLGW

Simpson Bay Princess Juliana

Sat 6/12

15:20-20:40

3 stops25h 20m

London Gatwick

Sat 31/1

10:10-10:25

3 stops28h 15m

£748

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-11:20

1 stop14h 20m

London Heathrow

Sun 22/2

11:10-16:00

1 stop32h 50m

£787

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 18/2

17:00-06:30

1 stop33h 30m

London Heathrow

Sun 22/2

11:10-16:00

1 stop32h 50m

£788

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 6/12

14:40-11:15

1 stop16h 35m

London Heathrow

Sat 31/1

07:40-13:50

2 stops34h 10m

£820

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 12/11

16:15-13:50

2 stops17h 35m

London Heathrow

Wed 19/11

06:30-14:55

1 stop12h 25m

£924

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 17/12

16:30-08:00

1 stop11h 30m

London Heathrow

Wed 24/12

06:20-15:00

1 stop12h 40m

£987

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Wed 12/11

14:52-15:50

2 stops20h 58m

London Heathrow

Wed 19/11

16:20-13:50

2 stops25h 30m

£1,023

Simpson BayLondon

SXM - LHR

SXMLHR

Simpson Bay Princess Juliana

Sat 20/12

19:30-13:45

1 stop14h 15m

London Heathrow

Fri 2/1

06:20-14:20

1 stop12h 00m

£1,051

Simpson BayLondon

SXM - LCY

SXMLCY

Simpson Bay Princess Juliana

Wed 18/2

17:10-08:10

2 stops35h 00m

London City

Sun 22/2

20:05-14:55

1 stop22h 50m

£1,070

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Maarten 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

Prices

Airlines

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £1,073. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from St. Maarten to London for around £1,160.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £1,104. Flights at midday are often more expensive, with an average ticket price of £1,267.

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

You could potentially save up to 4% on your flight if you consider stops on a St. Maarten to London flight.

Cheap St. Maarten to London flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from St. Maarten to London?
Prices for flights from St. Maarten to London refresh daily.
How many operators does momondo search for flights from St. Maarten to London?
There is 1 operator available for flights from St. Maarten to London as of November 2025.
How old do you have to be to fly from St. Maarten to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from St. Maarten 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.

Best airlines flying from St. Maarten to London

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom £872	Free Cancellation	Rating 7.4 1,482 reviews		Search Air France flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Ramsgate

Bedford

Stansted

Why use momondo?

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

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

All flight searches from St. Maarten to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from St. Maarten.

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

Yes. momondo can track prices for St. Maarten 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.