Every winter, the same scene repeats at Heathrow, Gatwick, Charles de Gaulle and Nice: departure boards turn red, snow or storms close a runway, and a flight between Britain and France is cancelled at the worst possible moment. In mid-October 2026, British search data shows a sharp active spike in queries about winter flight cancellations on United Kingdom routes, and many of the affected travellers are British citizens who live in France, own a home there, or shuttle between the two countries. Since Brexit, the legal question is no longer answered by a single European rule. Two parallel compensation schemes now divide the work: the European Union scheme still governs flights leaving France, while a British copy of the same scheme governs flights leaving the United Kingdom. Knowing which of the two covers your ticket decides how much money you can claim, which authority you can complain to, and which court you can sue in.

This article explains, for a British reader, the full journey of a winter cancellation claim between the two countries. It sets out the European and British rules side by side, the fixed compensation amounts, the two-week notice test and the three-hour delay rule, the narrow defence of extraordinary circumstances as interpreted by the French Cour de cassation (the supreme court for civil matters), and the practical path for challenging a refusal from France: written claim, tourism mediation, report to the civil aviation authority, and action before the French courts within the five-year deadline. Every French term is explained at first use, and every decisive legal proposition is anchored to an official text or a published court decision.

I. Which compensation scheme covers your winter flight between Britain and France

A. Your cancelled winter flight: does the European scheme or the British scheme apply after Brexit

The starting point is the scope rule of European Regulation (EC) No 261/2004, the text that created the well-known fixed compensation of 250, 400 or 600 euros. Its Article 3 provides that the regulation applies, first, to passengers departing from an airport located in a Member State, whatever the airline, and second, to passengers departing from an airport in a third country to a Member State, but only if the operating carrier is a Community carrier, which means in practice an airline licensed in the European Union. The official French version states: « Le présent règlement s’applique: a) aux passagers au départ d’un aéroport situé sur le territoire d’un État membre soumis aux dispositions du traité ». Because the United Kingdom is now a third country, a Paris to London flight remains fully covered by the European regulation, on any airline, while a London to Paris flight on a British airline is not covered by the European text at all.

That gap is filled on the British side by what practitioners call UK261: the same European regulation as retained into British law, which the British government presents in its official passenger guide. The GOV.UK guide confirms the mirror-image coverage on the British side: a flight leaving the United Kingdom on any airline is covered, as is a flight arriving in the United Kingdom on a European Union or United Kingdom airline, or a flight arriving in the European Union on a United Kingdom airline (official summary of passenger rights). A British resident of France who flies home from London for Christmas therefore relies on the British scheme, while the same traveller flying back from Paris to London relies on the European scheme, and the two claims follow different complaint routes.

The amounts, however, are mirror images. Under Article 7 of the European regulation, passengers receive fixed compensation of 250 euros for all flights of 1,500 kilometres or less, 400 euros for intra-Community flights of more than 1,500 kilometres and other flights between 1,500 and 3,500 kilometres, and 600 euros for longer flights: « les passagers reçoivent une indemnisation dont le montant est fixé à: a) 250 euros pour tous les vols de 1500 kilomètres ou moins ». Almost every direct flight between Britain and France, including London to Paris, London to Nice and Manchester to Toulouse, falls in the first band, so the standard winter cancellation on these routes is worth 250 euros per passenger, children included, provided each holds a confirmed reservation. The French administration confirms the same scale in plain language: 250 euros up to 1,500 kilometres and 400 euros from 1,500 to 3,500 kilometres. Two features of Article 7 deserve attention before any claim is drafted. First, the airline may halve the amount where it offers rerouting on another flight whose arrival does not exceed the scheduled arrival by two hours on short routes: « le transporteur aérien effectif peut réduire de 50 % le montant de l’indemnisation prévue au paragraphe 1 ». Second, the payment must be made in cash, by bank transfer or by cheque, and travel vouchers are only lawful with the signed agreement of the passenger: « L’indemnisation visée au paragraphe 1 est payée en espèces, par virement bancaire électronique, par virement bancaire ou par chèque, ou, avec l’accord signé du passager, sous forme de bons de voyage et/ou d’autres services ». A winter cancellation letter that offers only a voucher, or that silently deducts a so-called administration fee, does not satisfy the regulation.

Three Brexit traps follow directly from this split. First, a London to Paris cancellation notified while you are in France is still a British-scheme claim, and the French civil aviation authority, the Direction générale de l’aviation civile (DGAC, the French civil aviation authority), is not the enforcement body for it; the British Civil Aviation Authority is. Second, compensation is owed per passenger and per disrupted flight, so a family of four stranded at Gatwick on the way to a French ski resort holds four parallel claims, and an airline that answers only the lead booker has not settled the file. Third, the regulation applies only to passengers with a confirmed reservation who present themselves for check-in as required, a condition recalled by Article 3, so a traveller who never checked in for the replacement flight offered after a cancellation should keep proof of presentation, such as boarding passes and check-in confirmations. None of these points requires a lawyer at the claim stage, but each of them decides whether the later challenge succeeds, which is why the evidence must be gathered on the day of the disruption rather than months afterwards.

B. Cancelled, delayed or rerouted: the two-week notice test and the three-hour arrival rule

Airlines often answer winter claims with a single word, delayed, as if a three-hour wait on a frozen tarmac changed nothing to the passenger’s rights. The regulation draws sharper lines, and each line carries a different remedy. Article 5 governs cancellations: every cancelled flight gives the right to assistance, meaning a choice between reimbursement and rerouting under Article 8 plus care under Article 9, and it gives the right to fixed compensation under Article 7 unless the airline warned the passenger in time. The official text lists three notice windows: at least two weeks before the scheduled departure, from two weeks to seven days with rerouting that departs no more than two hours early and arrives less than four hours late, or less than seven days with rerouting that departs no more than one hour early and arrives less than two hours late: « i) au moins deux semaines avant l’heure de départ prévue ». The French administration summarises the same test for the public: no compensation where the airline warns at least two weeks before departure, or between seven days and two weeks while offering a replacement flight leaving at most two hours early and arriving less than four hours late, or less than seven days before departure while offering a replacement leaving at most one hour early and arriving less than two hours late. A winter cancellation email received sixteen days before departure therefore closes the compensation claim, even if the replacement itinerary is inconvenient, while the same email received ten days before departure keeps the claim alive unless the replacement times fit the narrow statutory window.

Delays obey a different logic under Article 6, which organises care according to the length of the expected delay at departure: refreshments and communication for two hours or more on short flights such as London to Paris, hotel accommodation and transport where the new departure is at least the day after the planned one, and reimbursement where the delay reaches five hours: « lorsque le retard est d’au moins cinq heures, l’assistance prévue à l’article 8, paragraphe 1, point a) ». The fixed compensation for delays comes not from the letter of Article 6 but from the case law of the Court of Justice of the European Union, applied daily by the French courts: a delay of three hours or more on arrival gives the same fixed compensation as a cancellation. The French Cour de cassation restated the rule when it rejected a carrier’s appeal over a Bordeaux to Nice flight that had arrived more than five hours late: an operating carrier is not bound to pay the Article 7 compensation only where it proves extraordinary circumstances, which confirms by contrast that a three-hour-plus delay in normal operating conditions does pay: « un transporteur aérien effectif n’est pas tenu de verser l’indemnisation prévue à l’article 7 s’il est en mesure de prouver que l’annulation ou le retard de trois heures ou plus à l’arrivée à destination d’un vol sont dus à des circonstances extraordinaires qui n’auraient pas pu être évitées même si toutes les mesures raisonnables avaient été prises ». For winter travellers, the practical lesson is to record the actual arrival time at the final destination, doors open, not the departure delay announced at the gate, because a flight that leaves Paris four hours late but lands in London two hours and fifty minutes late after a fast winter tailwind owes nothing under the three-hour rule, while a flight that lands three hours and five minutes late owes the full 250 euros.

Rerouting sits between the two categories and produces the most frequent disputes. An airline that cancels the evening Paris to London service and moves passengers to the next morning’s flight has not merely delayed them; it has cancelled their flight and rerouted them, which opens both the care duties for the overnight wait and, subject to the notice windows, the fixed compensation. The Cour de cassation polices the boundary in both directions. In a 2019 decision published in its official Bulletin, it held that adding an unscheduled stopover on a Mulhouse to Conakry journey via Paris was not a cancellation at all, so the compensation depended entirely on the length of the delay at the final destination: « l’ajout d’une escale ne constituait pas une annulation du vol », with the court recalling that serious inconvenience appears only where the stopover brings the aircraft to its final destination three hours or more behind schedule. Conversely, a flight number change with a wholly different schedule is treated as a cancellation even where the airline calls it a delay. Winter passengers should therefore read the airline’s message literally: a new flight number, a new boarding pass and a departure the next day point to cancellation with rerouting, while the same flight number departing late the same evening points to delay, and the compensation analysis follows the label the facts support rather than the word the airline prefers.

Care and assistance apply in every scenario and are often worth more than travellers realise. The British official guide, which mirrors the European duties, states that where a flight is cancelled or boarding denied and the passenger waits for an alternative, or where there is a long delay of at least two hours, the airline must provide care and support, including meals and refreshments, and where an overnight stay becomes necessary the passenger is entitled to hotel accommodation and transport between the airport and the accommodation (official summary of passenger rights). A British family stranded overnight at Charles de Gaulle because the last London flight was cancelled for snow should therefore keep every receipt for food, taxis and the hotel the airline failed to provide, since these sums are recoverable on top of the fixed compensation, and the choice between a refund with a return to the starting point and rerouting under comparable conditions belongs to the passenger, not to the airline (official summary of passenger rights). Where the journey was booked as a package holiday rather than a flight alone, a different French liability scheme can apply to the tour operator, a distinction examined in the second part of this article alongside the dedicated analysis of package refunds after a travel firm collapse.

II. How to make the airline pay and how to challenge a refusal from France

A. Extraordinary circumstances: what a winter excuse must actually prove before a French court

The most common refusal letter after a winter cancellation invokes extraordinary circumstances, usually snow, ice, storms or air traffic restrictions, and suggests that no court could disagree. The legal test is far narrower than airlines imply. Article 5, paragraph 3 of the regulation exempts the operating carrier only where it proves that the cancellation was caused by extraordinary circumstances which could not have been avoided even if all reasonable measures had been taken: « Un transporteur aérien effectif n’est pas tenu de verser l’indemnisation prévue à l’article 7 s’il est en mesure de prouver que l’annulation est due à des circonstances extraordinaires qui n’auraient pas pu être évitées même si toutes les mesures raisonnables avaient été prises ». The burden of proof lies entirely on the airline, and it covers both the existence of the circumstances and the impossibility of avoiding them. A letter that merely states the word weather, without a meteorological record for the airport concerned, without the air traffic decision reference, and without any explanation of the measures taken, does not meet this burden.

The Cour de cassation has given French claimants a precise grid for reading such letters. In its September 2018 decision on the Bordeaux to Nice flight, the court approved the finding that an aircraft struck by lightning on the apron constituted extraordinary circumstances, while restating the European definition that decides all other cases: events qualify only where, by their nature or origin, they are not inherent in the normal exercise of the carrier’s activity and are beyond its actual control: « peuvent être qualifiés de circonstances extraordinaires, au sens de ce texte, les événements qui, par leur nature ou leur origine, ne sont pas inhérents à l’exercice normal de l’activité du transporteur aérien concerné et échappent à la maîtrise effective de celui-ci ». The same decision draws the decisive negative line for winter disputes: events intrinsically linked to the operating system of the aircraft are not extraordinary: « ne constituent pas de telles circonstances les événements qui sont intrinsèquement liés au système de fonctionnement de l’appareil ». A technical breakdown discovered during de-icing, a crew member reaching the maximum legal duty time because the airline scheduled no reserve crew in January, or a late inbound aircraft that the carrier chose not to replace, all sit on the wrong side of that line, however wintry the background.

Applied to a typical winter cancellation between Britain and France, the grid produces three distinct outcomes. Where the airport itself is closed by snow, or the air traffic authority grounds departures, the circumstance is genuinely external, and the airline will normally escape the fixed compensation, though it still owes care, rerouting or refund. Where the airline invokes snow but its competitors operated the same route the same evening, the passenger has a strong argument that all reasonable measures were not taken, since the carrier must show that even deploying all available staff, equipment and financial means would manifestly not have avoided the cancellation without unbearable sacrifices for the company, a standard the Cour de cassation applies strictly. Where the stated reason is technical, the airline must additionally prove that the failure was not inherent in operating the aircraft, which excludes ordinary winter maintenance issues and previously known defects. Travellers should therefore answer every extraordinary-circumstances letter with the same three written questions: what exactly happened, at which airport and at what time; which official decision or record proves it; and what specific measures, including reserve aircraft and crew, were deployed to avoid it. An airline that cannot answer in writing will struggle to answer before a judge.

The procedure for pressing the claim from France follows a fixed ladder, and skipping a rung weakens the file. The first step is a written complaint to the airline, sent as soon as possible, attaching the booking confirmation, both boarding passes where available, the cancellation notice with its date and time, receipts for meals, hotel and transport, and a clear calculation of the compensation sought per passenger. The French administration then points to mediation: where the airline refuses compensation or leaves the complaint unanswered for two months, and where the company has signed the relevant charter, the traveller may refer the dispute to the Tourism and Travel Mediator, the Médiation Tourisme et Voyage (the sector mediator for tourism and travel disputes): a refusal to compensate or no reply within two months opens this route. In parallel, any passenger on a flight covered by the European scheme may file a report, known as a signalement, with the DGAC, the French civil aviation authority, through the official reporting page for disputes following denied boarding, delay or cancellation. The DGAC does not award compensation itself, but its control powers give weight to a file and its published guidance structures the evidence. Each step must be documented, because the limitation clock, examined below, runs from the disruption, not from the end of the correspondence.

B. Challenging a refusal before the French courts: the competent judge, the five-year deadline and the package trap

When the airline maintains its refusal, a British resident of France does not have to sue in London. A 2022 decision of the Cour de cassation, published in its official Bulletin, secures the French forum for claims based on the European regulation. The case concerned passengers who had sued for a long delay before the court of the French place of departure, and the airline argued that only the jurisdiction rules of the Montreal Convention, reflected in the French transport and aviation codes, could apply. The court swept that objection aside, holding that the European regulation creates a standardised and immediate compensation scheme for the inconvenience of delays which sits upstream of the Montreal Convention and is autonomous from it: « le règlement n° 261/2004 instaure un régime de réparation standardisée et immédiate des préjudices que constituent les désagréments dus aux retards, lequel s’inscrit en amont de la Convention de Montréal et, partant, est autonome par rapport au régime issu de celle-ci ». Because the transport and aviation code provisions referring to Montreal had no application to a claim founded on the regulation, the court applied the general French jurisdiction rule and quashed the appeal judgment: « CASSE ET ANNULE, en toutes ses dispositions, l’arrêt rendu le 3 décembre 2020, entre les parties, par la cour d’appel de Paris ». The practical consequence is direct: for a Paris to London cancellation, the court of the place of boarding in France can hear the fixed-compensation claim.

That general French jurisdiction rule is Article 46 of the Code of Civil Procedure, the code de procédure civile (the French code governing court proceedings), which allows a claimant in contract matters to sue, in addition to the court of the defendant’s home, in the court of the place of actual delivery or performance of the service: « Le demandeur peut saisir à son choix, outre la juridiction du lieu où demeure le défendeur : – en matière contractuelle, la juridiction du lieu de la livraison effective de la chose ou du lieu de l’exécution de la prestation de service ». The court with general civil jurisdiction is the tribunal judiciaire, the local civil court that hears all civil and commercial cases not assigned to another court: « Le tribunal judiciaire connaît de toutes les affaires civiles et commerciales pour lesquelles compétence n’est pas attribuée, en raison de la nature de la demande, à une autre juridiction ». Readers should keep French vocabulary straight here: the tribunal judiciaire is the court, while the juge de proximité and the simplified small-claims tracks handle lower-value cases within it, and the greffe is simply the court registry where claims are filed. For modest winter claims of 250 euros per passenger, the simplified declaration procedure keeps costs proportionate, and claims can be grouped per flight so that a family’s four parallel claims travel together. One caution from the 2022 decision deserves emphasis: where the defendant airline is not domiciled in a Member State, jurisdiction follows national law, and the mere existence of a French branch office does not automatically make the carrier domiciled in France, so the statement of claim should ground jurisdiction on the place of performance in France rather than on the branch address alone.

Time limits favour the diligent but remain generous. Fixed-compensation claims under the European regulation are subject in France to the ordinary five-year limitation for personal actions, which runs from the day the holder knew or should have known the facts allowing the right to be exercised: « Les actions personnelles ou mobilières se prescrivent par cinq ans à compter du jour où le titulaire d’un droit a connu ou aurait dû connaître les faits lui permettant de l’exercer ». A winter cancellation of January 2026 can therefore still be sued upon in early 2031, but waiting is poor tactics: evidence fades, inboxes are purged, and the airline’s duty to keep records weakens with time. Travellers sometimes ask whether French force majeure, defined by the Civil Code as an event beyond the debtor’s control, unforeseeable at contracting and unavoidable by appropriate measures, helps the airline: « Il y a force majeure en matière contractuelle lorsqu’un événement échappant au contrôle du débiteur, qui ne pouvait être raisonnablement prévu lors de la conclusion du contrat et dont les effets ne peuvent être évités par des mesures appropriées, empêche l’exécution de son obligation par le débiteur ». The answer is that the European extraordinary-circumstances test, interpreted strictly by the European and French courts as shown above, governs the fixed compensation, while French contract law remains relevant for additional losses: where the cancellation causes proven further damage beyond the standardised inconvenience, such as a missed prepaid connection or a forfeited night, the debtor may owe damages for non-performance or late performance unless it justifies force majeure: « Le débiteur est condamné, s’il y a lieu, au paiement de dommages et intérêts soit à raison de l’inexécution de l’obligation, soit à raison du retard dans l’exécution, s’il ne justifie pas que l’exécution a été empêchée par la force majeure ». The fixed 250 euros and the proven extra losses are cumulative, not alternative, provided each is proved.

A final trap concerns travellers whose winter journey was sold as a package rather than as a flight alone. Where a professional sells a package within the meaning of the Tourism Code, the code du tourisme (the French code governing travel organisers), it is strictly liable for the performance of the contracted services, whether performed itself or by other providers: « est responsable de plein droit de l’exécution des services prévus par ce contrat, que ces services soient exécutés par lui-même ou par d’autres prestataires de services de voyage ». A British family whose cancelled Gatwick to Grenoble flight was part of a ski package can therefore turn against the French or European tour organiser under this strict liability alongside, or instead of, the airline claim, which matters greatly where the airline is insolvent or unresponsive. Readers facing the distinct situation of a collapsed travel firm, with package refunds and repatriation at stake, will find that insolvency analysis in the companion guide to package refunds and repatriation after a travel firm collapse. Conversely, international air carriage liability in the strict sense remains governed by the Montreal Convention of 28 May 1999, to which French transport law expressly refers: « La responsabilité du transporteur aérien ne relevant pas de l’article L. 6421-3 est régie par la convention pour l’unification de certaines règles relatives au transport aérien international signée à Montréal le 28 mai 1999 ». The architecture is therefore three-layered: standardised European compensation for the inconvenience, strict French liability of the package organiser where a package was sold, and the Montreal Convention for the remaining international carriage liability, each with its own defendant, forum and deadline.

Conclusion

A cancelled winter flight between Britain and France is no longer a single-rule dispute. Flights leaving France remain under the European regulation on any airline, with 250 euros as the standard amount on these short routes, a two-week notice test for cancellations, a three-hour arrival test for delays, cash payment as the default, and care and rerouting in every case. Flights leaving Britain fall under the mirrored British scheme with equivalent rights enforced through the British authorities. Against refusal letters, the French courts apply a demanding grid: extraordinary circumstances must be external to the normal operation of the airline and beyond its control, technical and organisational causes do not qualify, and the carrier must prove that every reasonable measure would still have failed. From France, the challenge runs through a documented written claim, tourism mediation after a refusal or two months of silence, a report to the civil aviation authority, and, where needed, an action before the French court of the place of departure within five years, with package travellers holding an additional strict claim against the organiser. Prepared on the day of the disruption and pursued in that order, a winter cancellation file gives the airline very little room to refuse twice.