Flight delays and cancellations on routes to and from Mexico are governed by different rules depending on the carrier, the departure country, and the route. Understanding which rules apply to your specific flight is the first step to knowing what you are owed and how to claim it. In most cases, you have more rights than the airline will voluntarily inform you about.
Which rules apply to your flight?
| Your flight | Rules that apply |
|---|---|
| Departing from any EU airport (any airline) | EU Regulation 261/2004 |
| Departing from UK airport (any airline) | UK261 (mirrors EU261) |
| EU/UK airline departing from Mexico to EU/UK | EU261 / UK261 |
| Non-EU airline departing from Mexico to EU/UK | Mexican law only |
| Any airline on Mexico domestic route | Mexican Ley de Aviación Civil |
| US airline on US–Mexico route | US DOT rules |
| Canadian airline on Canada–Mexico route | Canadian APPR |
The most generous passenger protections are EU261 and UK261. Mexican domestic rules are moderate. US DOT rules are the weakest for delays and cancellations - they primarily cover involuntary bumping.
EU261 / UK261: flights departing from Europe
EU Regulation 261/2004 (and its UK equivalent, UK261) covers any flight departing from an EU or UK airport, regardless of the airline. It also covers flights arriving into the EU/UK when operated by an EU/UK-registered carrier. Since all direct Europe–Mexico flights are over 3,500 km, the maximum compensation tier always applies.
Compensation amounts
| Situation | Compensation |
|---|---|
| Delay of 3+ hours on arrival | €600 (approximately MXN $11,000) |
| Cancellation with less than 14 days’ notice | €600 + choice of refund or rebooking |
| Downgrade from business to economy | 75% of ticket price refunded |
| Denied boarding (overbooking) | €600 + rebooking or refund |
All direct flights between Europe and Mexico qualify at the €600 tier (the maximum, for routes over 3,500 km). This applies to British Airways London–Mexico City, Iberia Madrid–Cancún, Air France Paris–CDMX, Lufthansa Frankfurt–CDMX, and all other EU/UK departures.
What the airline must provide during delays
In addition to financial compensation, the airline must provide:
- Delay of 2+ hours: meals and refreshments, two phone calls or emails
- Delay requiring overnight stay: hotel accommodation and airport transfers
- Delay of 5+ hours: right to a full refund if you choose not to travel
These provisions apply during the delay - you are entitled to them even if you ultimately receive compensation as well.
What is excluded
Airlines can avoid paying compensation if the delay or cancellation was caused by extraordinary circumstances - events outside the airline’s control:
- Severe weather (named storms, volcanic ash, heavy snow/ice)
- Air traffic control restrictions or strikes (ATC strikes, not airline staff strikes)
- Security incidents or political instability
- Bird strikes (generally considered extraordinary)
Not extraordinary (airline must pay): mechanical failures (routine maintenance issues), crew shortages, IT failures, baggage handling delays, and airline staff strikes. Airlines frequently claim “technical issues” as extraordinary - this has been repeatedly rejected by courts. A technical problem with the aircraft is the airline’s responsibility.
How to claim under EU261
- Contact the airline directly - submit a formal complaint through their website or by email, citing EU Regulation 261/2004. Include your booking reference, flight number, scheduled and actual arrival times, and the compensation amount requested (€600 for Europe–Mexico routes)
- Wait for a response - airlines have 8 weeks (UK) or a reasonable period (EU) to respond
- If declined or ignored: Escalate to the national aviation authority:
- UK: Civil Aviation Authority (CAA) - submit through their online form
- Spain: AESA (Agencia Estatal de Seguridad Aérea)
- France: DGAC (Direction Générale de l’Aviation Civile)
- Germany: LBA (Luftfahrt-Bundesamt)
- Alternative: Use a claims service such as Compensair (no-win-no-fee) — see below
Time limit: 6 years from the date of the flight (UK), 3 years (most EU countries), 2 years (some EU countries - check your departure country).
Claims services
If the airline is unresponsive or rejects your claim, specialist services handle EU261 claims on a no-win-no-fee basis:
| Service | Commission | Notes |
|---|---|---|
| Compensair | ~25–35% of compensation | Handles EU261 and UK261 claims; covers Europe–Mexico routes |
| Resolver (UK) | Free | Not a claims service - a structured complaints platform |
These services are worth using when the airline has rejected a valid claim or is unresponsive. For straightforward claims where the airline responds positively, claiming directly saves the commission fee.
Mexican aviation law: domestic and Mexico-departure flights
Flights departing from Mexico are governed by Ley de Aviación Civil and regulated by the AFAC (Agencia Federal de Aviación Civil). Your rights on domestic and Mexico-departure international flights:
Your rights under Mexican law
| Situation | Airline’s obligation |
|---|---|
| Delay of 1–2 hours | Food vouchers, phone call or internet access |
| Delay of 2–4 hours | Above + 7.5% discount on a future flight |
| Delay of 4+ hours | Above + option to cancel for a full refund, or rebooking on next available flight |
| Cancellation (airline’s fault) | Full refund + compensation of 25% of the ticket price |
| Overbooking / denied boarding | Rebooking on next available flight + compensation of 25% of ticket price |
| Lost luggage | Compensation per Mexican law (approximately MXN $7,000–10,000 depending on weight) |
| Damaged luggage | Repair or replacement at airline’s expense |
How to claim under Mexican law
- At the airport: Request written confirmation of the delay or cancellation from airline staff, including the reason. Ask for the food vouchers and phone access you are entitled to - airlines do not always offer these proactively
- File with PROFECO: The Procuraduría Federal del Consumidor (Federal Consumer Protection Agency) handles airline complaints:
- Online: profeco.gob.mx - submit a complaint through the portal
- Phone: 800-468-8722 (toll-free within Mexico)
- In person: PROFECO offices exist in major cities
- Response time: PROFECO’s process involves a conciliation hearing between you and the airline. Response is typically slow (4–8 weeks for initial contact). More effective as formal documentation than for immediate resolution
- Keep all documentation: Boarding passes, delay confirmation, receipts for expenses incurred (food, transport, accommodation), and correspondence with the airline
Practical reality
Mexican airlines (Aeromexico, VivaAerobus, Volaris) are generally responsive to delay compensation at the airport level - food vouchers and rebooking are usually provided for significant delays. The formal PROFECO complaint route is more relevant for denied refunds or disputes over compensation amounts.
US DOT rules: US–Mexico flights
US Department of Transportation rules apply to flights on US carriers (United, American, Delta, Southwest, Alaska) on US–Mexico routes. These rules are weaker than EU261 for delays and cancellations:
- No automatic compensation for delays, regardless of duration
- Cancellation: airlines must offer a refund for the cancelled flight (not rerouting). As of recent DOT rule changes, refunds must be automatic for significant delays and cancellations
- Involuntary bumping (denied boarding): compensation of 200–400% of your one-way fare (up to USD $1,550 for domestic, USD $775 for shorter delays), depending on how long you are delayed reaching your destination
- Tarmac delays over 3 hours (domestic) or 4 hours (international): airline must allow you to deplane
The US system relies on airline customer service policies for most delay situations rather than legal compensation requirements.
Aeromexico delays: specific guidance
Aeromexico is Mexico’s flag carrier and operates the largest share of both domestic and international routes. Claiming against Aeromexico is the most common scenario for travellers to Mexico, and it’s worth knowing exactly how they handle delays.
Which rules apply to your Aeromexico flight?
| Aeromexico route | Rules that apply |
|---|---|
| Mexico domestic (CDMX → Oaxaca, etc.) | Mexican Ley de Aviación Civil |
| Mexico → Europe (EU/UK departure on Aeromexico) | Mexican law only — Aeromexico is not an EU/UK carrier |
| Europe → Mexico (EU/UK departure on Aeromexico) | EU261 applies (you departed from EU/UK) |
| Mexico → US or US → Mexico | US DOT rules on involuntary bumping; Aeromexico’s own Customer Service Plan for delays |
Key point: On Europe–Mexico routes, EU261 covers your outbound leg (EU/UK departure) fully. The return leg from Mexico on Aeromexico is not covered by EU261, because Aeromexico is not an EU/UK-registered carrier. Mexican law applies instead.
Aeromexico’s domestic delay process
For domestic Aeromexico flights, the process is:
- At the airport: Ask the Aeromexico desk for written confirmation of the delay, including the stated cause. This is your most critical document. Ask explicitly for the food vouchers or phone access you are owed for delays over 1 hour
- If they claim weather: Ask for the specific meteorological authority confirmation. “Weather” is a valid extraordinary circumstance, but Aeromexico must be able to document it. A general statement that weather caused the delay is not sufficient
- Claim domestically via PROFECO:
- Online at profeco.gob.mx — use the Queja en Línea portal
- Reference Ley de Aviación Civil Article 47 BIS for your rights to refund and compensation
- Include: booking confirmation, boarding pass, delay notification, and any expense receipts
- Aeromexico Customer Relations: File directly via aeromexico.com/contact or call 55-5133-4000 (CDMX) / 800-021-4000 (Mexico toll-free). Reference your flight number, route, and the delay duration
Aeromexico weather claims: what you should know
A frequent scenario on Aeromexico routes is the airline citing weather as the reason for a delay, which they claim removes compensation obligations. This is the pattern behind the query “Aeromexico claims weather for delay.” What you need to know:
- Weather IS a valid extraordinary circumstance under Mexican aviation law and EU261, but only for the specific aircraft on the specific route at that specific time
- “Weather somewhere on our network” is not sufficient. If your flight was delayed because an earlier aircraft was delayed elsewhere due to weather, that chain-of-causation argument has been successfully challenged in multiple European courts under EU261
- Ask for documentation: Request the meteorological authority confirmation (CONAGUA report or equivalent) that confirms weather prevented safe operation specifically on your flight
- If departing from EU/UK: Under EU261, the airline bears the burden of proving extraordinary circumstances — you do not need to disprove their claim. If they cannot produce specific weather documentation, the claim stands
- Domestic Mexico: Under PROFECO, the process is slower but file anyway — documented claims have higher success rates than verbal disputes at the airport
Aeromexico EU261 claims (EU/UK departures)
If your Aeromexico flight departed from an EU or UK airport and arrived more than 3 hours late, you are entitled to €600 under EU261 regardless of the cause, unless Aeromexico can prove extraordinary circumstances.
Steps specific to Aeromexico EU261 claims:
- Submit a formal claim via aeromexico.com — they have an EU261 claim form
- Aeromexico frequently denies first claims citing extraordinary circumstances — escalate immediately to the aviation authority in your departure country (CAA for UK, AESA for Spain, DGAC for France)
- If still denied or no response after 8 weeks, consider Compensair which handles Aeromexico EU261 disputes on no-win-no-fee basis
Practical steps when delayed in Mexico
- Get written confirmation from the airline desk of the delay duration and reason - this is the most important document for any subsequent claim
- Ask for what you are owed at the airport - food vouchers, phone access, hotel accommodation for overnight delays. Airlines do not always offer these proactively
- Keep all receipts for food, transport, and accommodation incurred due to the delay
- Check your travel insurance - many policies independently cover delay expenses (meals, accommodation, transport) from delays of 4–12 hours, regardless of airline compensation. This can be faster to claim than airline compensation
- Photograph the departure board showing the delay - useful evidence for claims
- File promptly - most compensation schemes have a time window (6 years for UK261, 3 years for most EU261, shorter for Mexican domestic claims)
Which flights are hardest to claim on
- US carriers on US–Mexico routes: governed by US DOT rules, which have no automatic financial compensation for delays. Your main recourse is the airline’s own customer service policy
- Mexican domestic carriers: PROFECO jurisdiction provides moderate rights, but the claims process is slow and bureaucratic. Most effective when pursued formally in writing
- Non-EU/UK carriers departing Mexico to Europe: EU261 does not apply on the return leg if the carrier is not EU/UK-registered. However, British Airways (UK), Iberia and Air France (EU) are EU/UK carriers - their Mexico-departure flights to Europe are covered by EU261/UK261. Check your carrier’s country of registration if unsure
Plan your trip: travel insurance · flights to Mexico.
Related Practical Guides
- Travel Insurance for Mexico - how travel insurance covers delays and cancellations independently
- Flights to Mexico - which airlines operate Mexico routes and from where
- Airport Transfer - Mexico City - getting between AICM and the city centre
- Airport Transfer - Cancún - transport from Mexico’s busiest tourist airport
- Mexico City Travel Guide - CDMX as your likely arrival point for international flights
Ready to Plan Your Trip?
See our itineraries for inspiration:
- 1 Week Mexico - one week covering Mexico City, Oaxaca and the beach
- 10 Days Mexico - ten days from the capital to the Caribbean
- 2 Weeks Mexico - the two-week Mexico circuit
- Budget Mexico Itinerary - a full Mexico trip on a budget