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EC 261/2004 (€250–€600) UK261 (£220–£520) Montreal Convention (Up to 1,288 SDR / ~$1,700) 100% Private Browser Check

Involuntary Cabin Class Downgrade Statutory Reimbursement (30%, 50% or 75%)

What happens if an airline downgrades you from First, Business, or Premium Economy to a lower cabin class—and why 'extraordinary circumstances' cannot block an Article 10 refund.

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Key Statutory Rules & Public Aviation Law Summary

What happens if an airline downgrades you from First, Business, or Premium Economy to a lower cabin class—and why 'extraordinary circumstances' cannot block an Article 10 refund.

  • Under Article 10(2) of Regulation (EC) No 261/2004 and UK261, if an operating carrier places a passenger in a class lower than that for which the ticket was purchased, it MUST reimburse a fixed percentage of the ticket price within 7 days.
  • Statutory reimbursement tiers: 30% of the ticket price for flights ≤1,500 km; 50% for intra-EU flights >1,500 km and other flights between 1,500 km and 3,500 km; and 75% of the segment price for long-haul flights >3,500 km (Mennens v Emirates, C-255/15).
  • Crucially, Article 10 contains NO 'extraordinary circumstances' defense—even if the aircraft swap was caused by weather or a sudden technical issue, the 30%–75% downgrade reimbursement is strictly payable.
Related Statutory Passenger Guides:

Public Statutory Information Disclaimer: AeroStatute provides general public educational information regarding Regulation (EC) No 261/2004, UK261, the Montreal Convention 1999, Canada APPR, and US DOT regulations. This tool does not provide formal legal advice or act as a law firm.

Global Statutory Compensation Tiers at a Glance

International air passenger compensation is governed by strict statutory instruments rather than airline goodwill. Depending on your route and operating carrier, the following statutory regimes generally apply:

Statute / Regime Applicable Flights Indicative Statutory Tier Typical Time Limit
EU Regulation (EC) No 261/2004 Departing any EU/EEA/Swiss airport (any airline), or arriving in EU/EEA on an EU carrier €250 (≤1,500 km)
€400 (1,500–3,500 km)
€600 (>3,500 km)		 1 to 5+ years (varies by EU Member State law, e.g., 3 yrs Germany, 5 yrs France/Spain)
UK261 (Retained EU Law) Departing any UK airport (any airline), or arriving in the UK on a UK/EU carrier £220 (≤1,500 km)
£350 (1,500–3,500 km)
£520 (>3,500 km)		 Up to 6 years in England, Wales & Northern Ireland (5 years in Scotland)
Montreal Convention 1999 International flights between 135+ signatory countries (including US, UK, EU, SA, UAE, AU, CA) Up to 1,288 SDR (~€1,600 / ~$1,700 USD / ~£1,350) for baggage; up to 5,346 SDR for proven financial delay damages 7 days (damaged bag notice)
21 days (delayed bag notice)
2 years (court limitation)
Canada APPR & Brazil ANAC 400 Flights to, from, or within Canada (APPR) or Brazil (ANAC 400) $400–$1,000 CAD (Canada APPR)
Material assistance + statutory remedies (Brazil)		 1 year (Canada CTA filing)
2–5 years (Brazil)

Public Statutory Guides & Jurisdiction Rules

Browse our library of statutory passenger guides covering specific routes, connecting flight rules, extraordinary circumstances case law, and country-by-country limitation periods:

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