EC261 Claim Deadlines: How Long Have You Got to File a Claim?

EC261 Claim Deadlines: What Is the Real Deadline?

There is no single, universal “EC261 claim deadline” that applies in exactly the same way to every compensation request. EC 261/2004 requires qualifying passengers to be compensated, but it does not express a simple rule such as “claim within 90 days.” Its Article 30 allows Member States to apply a limitation period of at least six years, subject to national rules on when the right to claim begins or ends, suspension, interruption, and legal capacity. Article 29 also gives national authorities at least six months to decide formal complaints and requires Member States to make the 2013 dispute-resolution procedure available to certain passengers.

Also worth reading: What Are the EU261 Claim Deadlines, and How Can Passengers Claim Compensation in 2026? · What Are the EC261 Flight Compensation Deadlines You Need to Know in 2026? · EC261 Cancellation Claims in 2026: Eligibility, Deadlines, and Payout Options?

As of 1 October 2026, a prudent passenger should therefore investigate a claim promptly rather than assume there will be a 90-day or two-year cancellation of their rights. A six-month airline policy is a commercial procedure, not automatically the legal deadline, while a two-year reference commonly associated with EC 261 may concern complaints to national enforcement authorities, participating airlines, or national ADR bodies rather than every direct claim against an airline. The shortest deadline that actually controls your case may come from national limitation law, an applicable passenger contract, evidence problems, or a mandatory dispute-resolution route. Deadlines cannot safely be “paused” merely because you sent an inquiry, waited for a reply, or used an intermediary.

For example, if you were delayed by four hours on 20 April 2026, your practical response should not depend on a real-time countdown invented by a claims website. Gather the booking reference, arrival record, disruption notice, expenses, and operating airline’s identity, then submit a reservation of rights immediately. If a deadline may already be approaching, have a qualified adviser confirm the governing national rule. The key is to distinguish the date of the disruption, the date you knew or should have known of your rights, and the date of actual filing, because each legal system may treat them differently.

EC261 Qualification Rules Are Different from Its Filing Deadlines

The time limit for seeking compensation must not be confused with the eligibility conditions for compensation. Under EC 261, a passenger flying from or to an EU airport may qualify if an operational flight delay or cancellation falls within the Regulation’s scope and the required time, distance, and connection conditions are met. The compensation currently ranges from €250 for qualifying delays of three to four hours, flights up to 1,500 kilometres, and longer flights up to 3,500 kilometres, to €600 for qualifying delays of six hours or more and the longest covered flights. These are fixed monetary bands before any national tax treatment is considered.

The usual three-hour threshold applies only to a qualifying flight arriving three hours or more later than scheduled. Delay of less than three hours does not normally generate EC 261 compensation, although arriving at least three hours late because the passenger changed flights is treated separately and can qualify at €250. Cancellation also has retiming rules: if the airline informs passengers at least two weeks before departure, rerouting may preserve compensation in certain circumstances, while shorter notice can trigger additional amounts of €100, €200, or €400 depending on the delay caused by the replacement journey.

Extraordinary circumstances can defeat an EC 261 claim even when arrival delay meets the minimum. Examples include extreme weather, air traffic control strikes, security risks, political instability, or other events outside the airline’s control. Airline labour disputes can be legally complicated because EC 261’s wording does not expressly list strikes by the airline’s own employees; the official guidance describes exceptional circumstances as unforeseeable events whose consequences cannot be avoided or overcome even by observing due care and diligence. A missed connection does not add together every delayed segment. Compensation is generally calculated per person and flight, with separate connecting-flight caps, and Article 7(2) sets a €4,500 cap for assistance and care for the whole journey.

None of these eligibility figures is a claims deadline. An airport departure record or a passenger’s own photograph of the arrivals screen may have evidentiary significance, but EC 261 does not create a universal rule that every claim must be evidenced on the disruption date. National procedural rules, contractual evidence requirements, limitation law, and the airline’s ability to inspect its own operational records can all affect practical proof. Keeping evidence promptly is still a sensible way to avoid proving an event that becomes increasingly difficult to reconstruct months later.

Why EC261 Does Not State a Simple 90-Day Claim Period

The widespread belief that every EC 261 claim must be made within 90 days is not supported by the text of Regulation 261/2004. EU passenger rights law separates compensation from cancellation refunds, which are governed by other law and contractual terms, and it separates compensation from the national bodies responsible for enforcing the Regulation. A 90-day period can arise from some airline contracts, offers, chargeback processes, or litigation strategy, but it should not be presented as the default European statutory deadline.

Article 30(1) states that claims for compensation under the Regulation must be subject to a limitation period of at least six years. Article 30(2) allows that period to be interrupted by legal action or another recognised act, or suspended by action that prevents the applicant from pursuing the claim. Article 30(3) also allows the period to be suspended when the passenger has been subjected to an ADR procedure with a result acceptable to the passenger. These provisions interact with domestic law, so the commencement date, legal capacity rules, employment-law status, wilful misconduct exceptions, and circumstances specific to the facts can matter.

Article 29 concerns complaint procedures before national authorities and the establishment of ADR facilities. It says complaints must be examined promptly, normally within six months, and requires Member States to make a specified ADR procedure available when a passenger has first submitted a complaint to the responsible air carrier and received no satisfactory reply. The recent CJEU case concerning Frankfurt Airport scanners clarified that an assisting person may be a “passenger” capable of using that procedure where the person was travelling with the passenger and submitted the complaint on their behalf. The judgment did not erase separate limitation periods or create a universal deadline for every EC 261 claim.

The EU’s online dispute-resolution platform for certain air passenger rights offers another procedural layer. For eligible intra-EU flights outside the UK and relevant overseas territories, Regulation 898/2012 generally requires a complaint platform complaint to be submitted no later than the end of the following calendar year after the relevant flight; a later deadline may apply when the passenger’s place of residence is unknown or depends on which information the carrier receives from the platform. That timeline belongs to a specific complaint mechanism. It does not automatically govern a court action, a national authority complaint outside the platform’s scope, or a direct contractual claim, and use of the platform does not stop the running of another applicable limitation period.

Which Deadline May Apply to Your EC261 Claim?

Your actual deadline depends on the route, legal forum, disruption date, and method used to file. An application to an airline is not always legally equivalent to filing a complaint against a national enforcement body. Nor is sending an email to a claims company the same as making a formal complaint under Article 29 or notifying a card issuer of a dispute. The safest approach is to identify all potentially applicable dates before relying on informal correspondence.

These routes can overlap, but a short platform deadline should not be used to argue that a court action must also be filed by that date. Conversely, the theoretical availability of a long limitation period does not mean a claim is realistically weak forever. Witness memories fade, boarding passes disappear, personnel records may be harder to obtain, and national rules can alter the consequences of delay. A legally available remedy can still be commercially impractical to pursue, so filing early remains preferable.

The governing law and competent court also depend on the route. Most EC261 claims are connected with departure or arrival in a Member State, but the precise forum and domestic procedural law require analysis. Do not assume that the passenger’s country of residence always determines the court or airline. Likewise, a flight operated by one airline but sold under another airline’s booking code is normally assessed against the operating airline’s identity, while codeshare and interline arrangements can complicate proof and service of documents.

How to Protect an EC261 Claim from the First Day of Disruption

Start by confirming the itinerary and the operating carrier for every flight. Photograph or download the itinerary, booking confirmation, check-in record, and any cancellation message. During or shortly after the disruption, preserve the airline’s delay or cancellation text, the scheduled and actual boarding and arrival times, gate information, connection record, and, where available, the baggage-claim or airport display. Record expenses such as meals, refreshments, and transport with invoices rather than relying on approximate totals.

Then send a clear reservation of rights to the airline. Identify yourself as the passenger, state each route segment, give the flight and booking references, explain the disruption and arrival delay, and state that you reserve all rights under EC 261 and relevant national law. Sending a reservation of rights does not itself guarantee that the airline will treat it as satisfying every legal requirement, particularly if a particular ADR procedure demands a specific form. However, it establishes the passenger’s position before information becomes disputed and can help prevent an avoidable misunderstanding about whether compensation is being claimed.

Do not wait for an airline request to acknowledge the message as your formal claim. Ask for the carrier’s response, retain proof of transmission, and use a traceable delivery method where a deadline is near. If a national scheme or participating carrier has an online form, use that channel and retain the submission confirmation. If a deadline expires soon, early professional advice may be more valuable than spending weeks negotiating with the airline, especially where Article 30 requires a legally recognised act to interrupt or suspend domestic limitation.

A claims service may save time by identifying the operating airline, calculating the compensation, and preparing a demand, but the filing responsibility and accuracy of key data remain with the passenger. Reviews or rapid “success fee” percentages are not a substitute for a written fee arrangement or legal authority. Some discount-fee services charge a percentage only after recovery; others charge an upfront administration fee or a fixed fee for unsuccessful work. Verify precisely what happens if the carrier rejects a connecting flight or extraordinary circumstances, what costs can arise, and whether the offer affects court proceedings or limitation periods.

EC261 Deadlines for Cancelled, Delayed, and Missed-Connection Journeys

The disruption date does not start a universal countdown. For a simple delay or cancellation, the relevant facts include the scheduled journey, the actual journey, and the date notice was received. A replacement flight can be free of charge under EC 261 only in defined circumstances, such as certain long cancellations or delays causing an arrival at the final destination more than three hours late compared with the scheduled arrival. Otherwise, the airline may offer rerouting or another form of compensation subject to the Regulation’s conditions.

For a cancellation, compensation is generally linked to the delay caused by the rerouted journey. It is €250 if the replacement journey arrives at the destination no more than two hours late, €400 when it is more than two but no more than three hours late, and €600 when the new journey causes a delay of three hours or more. The passenger must have been informed of the cancellation at least two weeks before scheduled departure; shorter notice can add €100, €200, or €400. The precise notice time and whether the carrier offered a rerouting rather than merely proposing one can therefore be important.

A missed connection can be eligible even where the first flight’s delay was under three hours. The main threshold is an arrival at the final destination at least three hours late because the passenger did not arrive in time for a connecting flight. Compensation under Article 7(2) is €250, €400, or €600 depending on the total lateness at the final destination, with the Regulation stating that compensation for the whole journey must not exceed €4,500. If two or more connecting flights are affected, the compensation must be assessed flight by flight rather than simply doubling or tripling the full final compensation amount.

For out-of-operator situations, the passenger may need to pursue either the operating airline or the airline named on the booking under national enforcement systems, depending on national rules. Do not describe only the ticket seller when the claim concerns the operating carrier, but do not address the claim solely to the wrong entity either. If the operating carrier refuses the demand, a national consumer authority or approved alternative-dispute body may be the next appropriate step.

Common Mistakes That Can Put an EC261 Claim at Risk

The most damaging mistake is treating an advertised “90-day deadline” as if it were written into EC 261. Another is assuming the flight must have been cancelled; qualifying long delays and missed connections can produce compensation without cancellation. A passenger should also avoid relying on a delayed-flight map that ignores the schedule printed in the booking record, because the airline’s operational records normally matter more than an estimate.

Do not overlook the distinction between arrival and departure delay, or assume that a cancellation always produces the maximum €600. Short-notice cancellations, rerouting, missed connections, and connecting-flight caps produce different calculations. Extraordinary circumstances can defeat eligibility unless there is a separate right under national law, so presenting “technical problems” as automatically compensable is inaccurate. A technical fault can be within the airline’s control and compensable, while some weather and security events may not be.

Deadlines and jurisdiction should never be assumed to be frozen by opening a browser tab, submitting an incomplete draft, or waiting for a third party’s review. Follow-up correspondence does not necessarily interrupt limitation, and an ADR proceeding may have strict rules about eligible cases and prior steps. Likewise, a chargeback claim, a complaint to the airline, and an EC 261 claim can have different legal tests. A passenger who misses one should investigate whether another route remains available, but should not assume that every remedy has the same deadline or result.

If an airline claims that the claim was made late, request its legal basis and identify whether it relies on domestic limitation law, a contractual condition, a formal complaint procedure, or a judicial determination. Article 30 provides a floor for certain limitation periods but does not eliminate detailed national law or resolve every procedural dispute. Given the potential value of €250 to €600 per eligible person and flight, obtaining specific advice near a disputed deadline is usually more proportionate than publishing personal information widely or signing an unclear release.

Costs, Timeframes, and When to Act in 2026

An EC 261 claim does not legally require the passenger to hire a lawyer, and submitting a direct airline claim normally has no filing fee. Costs arise instead from copying records, proving the delay, buying meals or transport, paying for advice, or pursuing enforcement and court proceedings. Airline and personal insurance policies may cover legal expenses in some circumstances, but airfare insurance, payment protection, and a third-party flight-compensation policy can provide very different benefits.

Professional pricing is not fixed by EU law. One common structure charges a percentage of the compensation secured, often advertised as roughly 25% to 40%, but the commercial and legal cost basis must be checked before proceeding. Other services charge an upfront administration fee, a fixed fee regardless of outcome, or separate expenses. Ask whether the percentage is deducted from the amount received, whether the passenger receives the stated compensation and then pays the fee separately, and whether an unsuccessful claim creates any balance due.

For a straightforward €250 claim, the administration cost should be considered proportionately. Compensation is normally paid per passenger and qualifying flight, so total family or group claims can be substantial, particularly where a long final destination delay affects two or more connecting flights. However, marketing estimates should not exaggerate the total by treating every segment as a fully separate €600 claim or ignoring retiming, extraordinary circumstances, the €4,500 cap, and the passenger-specific nature of compensation.

The best time to act is as soon as the disruption is documented, but an outdated claim can also remain viable. There is no need to accept the first settlement blindly, because the airline may ignore connection facts, use the wrong distance band, or propose a voucher or voucher future travel credit instead of the statutory cash compensation permitted by the Regulation. As of 1 October 2026, submit a traceable demand promptly, preserve all deadlines disclosed by national authorities, and consider formal legal advice if the airline refuses, the passenger’s connection circumstances are disputed, or the date of the flight falls within the final year of a possible limitation period.

AI Flight Refunds can help identify the operating carrier and organise an EC 261/2004 claim and related refund issues, but eligibility should be assessed against the actual itinerary and applicable national rules. Its role should be understood as claim preparation and support, not a guarantee that every flight qualifies or that every claim succeeds. The safest standard is simple: file early, record everything, do not rely on a purported 90-day rule, and ask the relevant national body or lawyer which limitation period applies to the specific passenger.