In winter 2026/27, La Compagnie will for the first time keep a direct Nice–New York-area service beyond the traditional summer season. This does not make it possible to predict prices or to conclude whether a particular property should be bought, sold or held. It does, however, create a rare observation point: does the perception of Côte d’Azur real estate change when non-stop access from New York becomes available year-round?

Established fact: Nice–Newark is maintained twice weekly during winter 2026/27; La Compagnie operates an all-business-class configuration.

Possible mechanism: Direct winter access may make repeat stays and year-round use of a second home easier.

Not demonstrated: No available data currently links this route to higher prices or to an increase in US purchases above €2M.

Why year-round service is different from another summer flight

More summer capacity mainly increases tourist access during a period that is already highly active. A winter route changes something else: the calendar of accessibility. For the first time, a direct service from the New York area remains available when most of Nice’s transatlantic routes are suspended.

For a second home, perceived distance is not measured only in kilometres. Connections, waiting time, the possibility of coming for a few days, arranging a viewing, meeting a notary, following renovation work or simply using the property outside the high season also matter. In theory, year-round access can therefore change a property’s practical use value, even when winter frequency remains limited.

This is a plausible mechanism, not a measured result. The existence of the route does not automatically create an “American premium” in property prices.

American demand existed before the winter programme

This new step is occurring in a market where US demand is already established. In 2025, more than 300,000 passengers used direct routes between Nice and the United States, roughly three times the 2019 level. The United States became the Côte d’Azur’s leading foreign market in 2025, accounting for more than 15% of international overnight stays. As of 9 August 2026, air bookings from the United States were still up 8% year on year.

These figures confirm the importance of the destination, but they do not measure property buyers. Passengers, tourists, tenants, second-home owners and purchasers are different populations. Treating them as interchangeable would overstate what the data can support.

The all-business-class configuration of La Compagnie makes the winter service especially interesting to observe in relation to the upper-end market. It still does not mean that an airline passenger can be treated as equivalent to a property buyer.

Why the market above €2M deserves a separate reading

The €2M+ market is poorly described by an average price per square metre alone. Transactions are less numerous and the mix of properties sold can change sharply from year to year: a waterfront villa, a historic estate or a large penthouse can materially alter an annual average.

The relevance of commercial aviation may also vary within the luxury market.

€2–5M

This is the range where the accessibility hypothesis is particularly worth testing. Buyers are affluent and international, while still relying heavily on scheduled commercial flights.

€5–10M

Connectivity may remain important, but rarity of address, views, renovation quality, security and services increasingly shape the decision.

Above €10M

For part of this clientele, commercial aviation is only one option among business aviation, helicopters and personalised logistics. Its marginal effect may therefore be smaller.

These are not rankings of price bands and not recommendations. They are three hypotheses for why transport accessibility may show up differently across the luxury market.

What might change before prices do

If year-round accessibility affects the property market, average prices could be one of the latest — and noisiest — indicators. Earlier changes could appear in:

enquiries from the United States and Canada outside the May–October period;
winter viewings and second visits;
the share of enquiries that progress to a written offer or preliminary contract;
marketing time for scarce properties;
the difference between initial asking price and recorded transaction price;
interest in properties that are easy to use during short stays throughout the year.

These indicators would say more about the depth of demand. A rise in average price, viewed in isolation, may simply reflect a year in which more exceptional properties happened to trade.

Where a possible effect would be easiest to observe

Areas that combine prestige, a relatively straightforward transfer from the airport and services open in winter provide the most natural observation points: Nice, Mont Boron, Carré d’Or, Villefranche-sur-Mer, Beaulieu-sur-Mer and Saint-Jean-Cap-Ferrat.

For Èze, Cap-d’Ail and Roquebrune-Cap-Martin, proximity to Monaco adds another factor of attraction. Cannes and Cap d’Antibes belong to the same international market, although a longer ground transfer may reduce the specific advantage of a short stay.

This does not mean these areas will necessarily receive a price premium. They simply provide a more relevant setting in which to observe any relationship between year-round access and owner or buyer behaviour.

What Marbella and Madeira show — and do not show

Marbella: direct access, but not a year-round experiment

United opened Newark–Málaga in 2023 with three flights per week and increased the seasonal service to daily in 2024. Málaga province already had strong foreign demand: international buyers accounted for 32.4% of home purchases in 2024.

This example shows that a US route can be expanded quickly when demand exists. It does not isolate the effect on properties above €2M: the service remains seasonal, official statistics combine all nationalities and price bands, and the Costa del Sol was simultaneously exposed to many other market forces.

Madeira: year-round service, but a different market

Azores Airlines made New York–Funchal a year-round service from November 2022, with weekly winter frequency. In 2024 and 2025, Madeira continued to register record tourist overnight stays, while the United States ranked among its main foreign markets.

Open data still do not show how many properties above €2M were bought by Americans before and after the route became year-round. Madeira’s island market, supply structure, short-term rental dynamics and migration-related factors also differ materially from the Côte d’Azur.

Comparable markets make the mechanism credible, but they do not provide a formula such as “year-round service = X% increase in luxury property prices”.

Why open data do not yet provide the answer

France’s DVF database records transaction dates, declared values, addresses, property type, areas and several cadastral characteristics. The published variable list does not include either the buyer’s nationality or place of residence. A single transfer may also contain several units or parcels, with the same price repeated over several rows.

Open DVF data therefore cannot reliably produce a series such as “US buyers × sales above €2M × municipality × before/after the winter route”. Among the open sources reviewed for this publication, no ready-made notarial series was found at that level of detail.

Assigning a precise percentage effect to the route today would therefore create false precision. A stronger assessment will require several winter seasons and a combination of notarial data, agency statistics, lead origin and actual transaction parameters.

Different signals under different future scenarios

The route continues at the same level for several winters

This would indicate the existence of a durable niche, without being enough to demonstrate a structural change in the property market.

Winter frequency rises or a second carrier remains through winter

This would represent a stronger signal that the year-round North American flow is broadening.

The winter service is discontinued

This would suggest that off-season demand is narrower than anticipated and would weaken the hypothesis of an independent transport effect.

Rather than a forecast

Winter Nice–New York adds a variable to the Côte d’Azur market that was previously almost absent. It is worth watching because it changes not the capacity of the summer peak, but the possibility of direct access outside the season.

This variable does not replace analysis of a specific property and does not answer whether to buy, sell or hold. Its significance will depend on the route’s durability, the evolution of winter traffic, the possible arrival of other carriers and observable changes in transactions above €2M.

At this stage, it is more accurate to describe this as a hypothesis to observe than as a forecast. The next two or three winters should show whether year-round transatlantic accessibility becomes a durable component of the market or remains a limited airline experiment.

Editorial framework. This publication provides general information and market analysis. It is not a valuation of a specific property, investment, legal, tax or financial advice, nor a recommendation to buy, sell or hold an asset. Any decision remains with the reader, based on the characteristics of the property, personal objectives and appropriate professional advice.

Related article: Côte d’Azur transport access is also covered in “French Riviera: airport, rail and new urban lines”. The principle is the same: infrastructure is one property factor, not a substitute for individual analysis.

Sources and scope of analysis

Sources checked on 28 August 2026.

Nice–New York winter flights and the €2M+ property market