Find Cheap Flights from London to Saint Martin Island | Cheapflights

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Find flight deals from London to Saint Martin Island

Popular in	July
Cheapest in	November
Average price	£716

Highest demand for flights based on searches. 9% potential increase in price (£69 potential increase over avg. return price).

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Average for round-trip flights in November 2026

Cheapflights Insights

Everything you need to know about your flight from London to Saint Martin Island

How far ahead should I book a flight from London to Saint Martin Island?

To ensure you get the cheapest price possible for a flight from London to Saint Martin Island, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from London to Saint Martin Island (average of £715). Flying from London to Saint Martin Island in July is currently the most expensive (average of £1,078). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint Martin Island

Read through reviews of airlines operating flights from London to Saint Martin Island, such as Air France,Air Canada, andJetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

7.5

Good

Reviews

1 / 20

10.0

Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

7.5

Good

7.5

Good

Reviews

1 / 20

10.0

Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

7.1

Good

7.5

Good

Reviews

1 / 20

10.0

Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

7.1

Good

7.5

Good

Reviews

1 / 20

10.0

Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

American Airlines

7.0

Good

7.5

Good

Reviews

1 / 20

10.0

Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Related info for your journey

What are the cheapest airlines to fly from London to Saint Martin Island one-way?
The cheapet airlines for a one-way flight from London to Saint Martin Island are United Airlines (£465), Air Canada (£526), and Air France (£810).
What are the most popular routes from London to Saint Martin Island?
While some choose either London City - Simpson Bay Princess Juliana or London Gatwick - Simpson Bay Princess Juliana, London Heathrow - Simpson Bay Princess Juliana is the most popular route from London to Saint Martin Island.
Can I find deals for flights from London to Saint Martin Island that include hotel bookings?
Yes. In addition to deals on London to Saint Martin Island flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Saint Martin Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Saint Martin Island.
Can I find deals for business class flights from London to Saint Martin Island?
Yes. Cheapflights offers flight deals from London to Saint Martin Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Saint Martin Island?
Currently, September is the cheapest month in which you can book a flight from London to Saint Martin Island (average of £715). Flying from London to Saint Martin Island in July is currently the most expensive (average of £1,078). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 5 airlines flying from London to Saint Martin Island

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£479	Average£689	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
KLM	Cheapest£564	Average£855	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Canada	Cheapest£656	Average£1,035	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£672	Average£1,036	FlexibilityNo cancel fee	On-time77%	Search Air France flights
American Airlines	Cheapest£683	Average£805	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from London to Saint Martin Island?

Deals for London to Saint Martin Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Saint Martin Island?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Saint Martin Island from London.

Can Cheapflights find flights from London to Saint Martin Island with no change fees?

Yes, we can. To see specific flights from London to Saint Martin Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from London to Saint Martin Island and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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