EU Parliament Votes to Standardize Carry-On Rules Across All European Airlines

The European Parliament's vote in February 2026 to standardize carry-on baggage allowances across all airlines operating within the European Union represents the most ambitious regulatory intervention into airline pricing since the landmark EC 261/2004 passenger rights framework. The proposed regulation, which now awaits ratification by the EU Council before becoming enforceable law, would mandate that every airline operating EU routes offer all passengers one free carry-on bag of up to 7 kilograms and 100 centimeters combined dimensions, alongside a personal item, without any additional charge.

The practical consequence of this mandate, if it clears the Council and withstands the legal challenges that Ryanair and other affected carriers have already indicated they will mount, would be the elimination of one of the most controversial and lucrative revenue streams in European budget aviation. Airlines like Ryanair, Wizz Air, and certain fare classes operated by easyJet currently charge passengers for the right to bring a standard cabin bag aboard, offering headline fares that include only a small personal item stowed under the seat. The EU Parliament's vote would effectively ban this approach on regulated routes, forcing airlines to treat the standard carry-on as a basic included service rather than a paid upgrade.

What the Regulation Mandates

The regulation's core provision is straightforward: every passenger on an EU-regulated flight must receive, included in their ticket price and without additional payment, one cabin bag of up to 7 kilograms and dimensions not exceeding 100 centimeters combined (the sum of height, width, and depth), plus one smaller personal item for underseat storage. Airlines are prohibited from charging separately for either item, regardless of fare class or tier.

The 7 kilogram and 100 centimeter combined specification represents a deliberate compromise between the generous allowances that legacy carriers have traditionally offered and the minimal dimensions that budget carriers have historically tried to enforce. A bag of 100cm combined dimensions could be, for example, 40cm x 30cm x 30cm, or various other configurations that sum to the total. This is meaningfully larger than the 40cm x 20cm x 25cm maximum that Ryanair permits for its no-cost personal item, but somewhat smaller than the 22" x 14" x 9" (56 x 36 x 23 cm, totaling 115 combined linear inches) that defines the standard carry-on in U.S. aviation.

The personal item allowance specified in the regulation is defined as a bag small enough to fit under the seat in front of the passenger. The regulation does not specify exact dimensions for the personal item, which will likely be interpreted by each carrier according to their seat pitch and underseat storage dimensions, subject to minimum floor dimensions yet to be established through implementing regulations.

Importantly, the regulation addresses only the question of whether a fee can be charged for standard carry-on luggage. It does not standardize which airlines must allow carry-on bags in the overhead bin versus personal items under the seat. Some implementation questions, including exactly how compliance will be monitored and enforced across the diverse range of EU member state aviation authorities, remain to be resolved in the Council ratification process and subsequent implementing regulations.

Who Benefits and Who Is Disrupted

The beneficiaries of the proposed regulation are clear: passengers who currently pay to bring a carry-on bag on budget carrier flights in Europe. Ryanair's carry-on fee typically ranges from approximately €8 to €45 each way depending on route, booking timing, and season. Wizz Air's equivalent charges follow similar ranges on its EU routes. For a roundtrip traveler paying carry-on fees both ways, the savings per trip under the proposed regulation could range from €16 to €90 or more, a significant sum relative to the base fare on short-haul European routes.

For legacy carriers like Lufthansa, Air France-KLM, and British Airways, which already include carry-on baggage as a standard included service across most fare classes, the regulation offers limited direct operational impact but potential competitive benefit. If budget carriers must increase base fares to compensate for prohibited carry-on fees, the fare gap between legacy and budget carriers on comparable routes narrows, reducing the price competitive advantage that has driven passengers toward Ryanair and its peers over the past two decades.

Ryanair's response to the regulation has been predictably combative. The airline, which has a long history of confrontational engagement with EU regulatory proposals, immediately announced its intention to challenge the regulation through European courts on the grounds that it constitutes an unlawful interference with commercial pricing freedom and could produce unintended consequences for competition in the European aviation market. Ryanair's legal team has argued that forcing the airline to include carry-on bags in all fares would require the company to raise base fares to compensate for lost revenue, ultimately harming the price-sensitive passengers the regulation claims to protect.

The Broader Regulatory Context

The EU Parliament's carry-on standardization vote sits within a broader pattern of European regulatory activism in aviation consumer protection that has been building since the early 2000s. The EU pioneered mandatory delay and cancellation compensation through EC 261/2004, which has been aggressively enforced and extensively litigated in European courts. More recently, EU regulators have pushed back against a range of practices that consumer advocates characterize as hidden fees, from automatic seat assignment charges to booking fees and print-at-home fees.

The carry-on regulation represents a qualitative escalation in this regulatory trend because it directly targets not a fee added after the fare is advertised but the pricing structure itself. Budget carrier critics have long argued that advertised headline fares, which include no bags and often no seat selection, are misleading because travelers who add the items needed for a normal trip end up paying significantly more than the advertised price. The proposed regulation addresses this directly by mandating that carry-on bags be included in what carriers must advertise as a complete, flyable fare.

The Council ratification process that follows Parliament's approval is not guaranteed to produce a final regulation identical to what Parliament voted on. The Council, which represents EU member state governments, has historically been less aggressive than the Parliament in pursuing consumer protection measures that impose costs on national carriers or major employers. Several member states with significant budget carrier employment bases, including Ireland (Ryanair's home) and Hungary (Wizz Air's home), can be expected to negotiate modifications during Council deliberations.

What Travelers Should Do Now

For travelers flying European routes in the near term, the Parliament's vote does not yet change anything in practice. The regulation remains subject to Council ratification and will not enter into force until that process completes and a compliance deadline is established for airlines. Ryanair, Wizz Air, and easyJet continue to operate under their current carry-on fee structures on existing and newly booked flights.

The practical implications for near-term European travel remain what they have always been: verify each airline's current carry-on policy and dimensions before booking, factor carry-on fees into the true cost comparison across carriers, and pack strategically to comply with whichever dimensions apply to your chosen carrier on your chosen route.

For travelers planning European itineraries that extend a year or more into the future, the regulation's trajectory is worth monitoring. If Council ratification proceeds, airlines may begin adapting their fare structures and cabin bag policies ahead of the formal implementation deadline, creating a transitional period where carry-on policies across European carriers change in ways that affect cost comparisons and packing strategies significantly. Travelers who stay informed about the regulation's status will be better positioned to take advantage of changes as they materialize.

The EU Parliament's carry-on standardization vote is a landmark moment regardless of its ultimate regulatory fate. It signals that European policymakers view the systematic monetization of basic travel necessities as an appropriate target for consumer protection legislation, not merely a commercial practice to be left to market forces. Whether that signal produces enforceable law or a negotiated compromise, the conversation it has started about what should be included in an airline ticket has permanently shifted the terms of the debate in European aviation.