Practical guides September 26, 2026 6 min read

Flight delay, overbooking, cancellation: your rights as a passenger

Delay, cancellation, or overbooking: know what to ask for in Brazil and Europe, from vouchers and hotels to refunds and up to € 600.

In short

ANAC guarantees assistance after 1, 2, and 4 hours
Overbooking may trigger immediate cash compensation
EU261 may pay up to € 600 per person
Receipts and case numbers make a difference for reimbursement
A connection on the same booking is the airline’s responsibility
A voucher does not replace your rights unless you agree to it

Flight delay, overbooking, cancellation: your rights as a passenger

In Brazil: what ANAC requires airlines to provide

For domestic or international flights departing from Brazil, the basic rules come from ANAC. In practice, your rights depend on how long you wait. After 1 hour of delay, you are entitled to communication assistance, such as internet, phone access, or an equivalent voucher. After 2 hours, meals must be provided, usually as a voucher, a meal, or reimbursement for reasonable out-of-pocket expenses. After 4 hours of delay, or in the event of a cancellation, the airline must offer rebooking, transportation by another mode, or a full refund, including fees. If an overnight stay is required, hotel accommodation and airport-hotel transfers must also be provided. One common exception: if you are in your city of residence, the hotel may be replaced with transportation home and back to the airport. A realistic example: your Rio-Salvador flight is delayed by 5 hours. If you spend R$ 42 on dinner and R$ 28 on local transportation because no assistance was offered, keep your receipts. Those costs are often reimbursable. If you miss a connection on the same booking, the airline’s obligation extends to your final destination, not just the first leg. It is also worth checking your documents and reservations in advance, as in the first international trip checklist, because a passenger’s own mistake does not become the airline’s responsibility. Most importantly, always ask for a written or emailed "delay or cancellation statement" while you are still at the airport.

Overbooking and denied boarding: when immediate compensation applies

Overbooking, or denied boarding, happens when the airline sells more seats than are available. If you were prevented from boarding against your will, your rights go beyond rebooking or a refund. In Brazil, the airline must pay immediate financial compensation, whether in cash, bank transfer, a voucher you agree to accept, or another mutually agreed method. On domestic flights, that compensation is usually around 250 SDR, and on international flights, 500 SDR. Because the SDR rate changes, that can exceed R$ 1.700 on domestic flights and R$ 3.400 on international ones, depending on the exchange rate that day. If the airline asks for volunteers to give up their seat, negotiate carefully. Do not accept vague miles or a low voucher without doing the math. If the next available option only departs the following day, ask for everything in writing: your confirmed new flight, hotel, meals, transfers, and any extra benefit. A R$ 300 voucher rarely makes up for losing a R$ 900 hotel night in Gramado or a prepaid activity in Fernando de Noronha. On more complex itineraries, such as custom travel, the right rebooking option matters because it can prevent you from missing tours, transfers, and connected reservations.

In Europe: how EU261 works and when you may receive up to € 600

The European EU261 regulation is one of the most passenger-friendly rules in the world. It applies to flights departing from the European Union, Iceland, Norway, or Switzerland, regardless of the airline’s nationality, and also to flights arriving in those countries when operated by a European airline. If your arrival at the final destination is delayed by 3 hours or more, or if your flight is canceled or you are denied boarding, you may be entitled to fixed compensation per person. The usual amounts are: € 250 for flights up to 1,500 km, € 400 for flights between 1,500 and 3,500 km, and € 600 for longer flights. A practical example: Lisbon-Paris arriving 3h20 late would, in principle, qualify for € 250 per passenger. São Paulo-Madrid operated by a European airline, if it arrives with a major delay and meets the criteria, may qualify for up to € 600 per person. For a family of 2 adults, that already means € 1.200, enough to cover a significant part of accommodation or activities. Assistance during the wait is still required, including meals, communication, and, if needed, a hotel stay. Not every case results in compensation, because severe weather, airspace closures, and certain extraordinary events can exclude payment. To better organize connections and manage risk on longer trips, it helps to explore our blog resources.

What to do at the airport: 7 steps that improve your chances of resolving it and getting paid

When things go wrong, acting quickly can change the outcome. Step 1: photograph the departures board showing the time and your flight status. Step 2: note the exact time you were informed of the delay, cancellation, or denied boarding. Step 3: ask at the counter for a formal statement of the disruption, including the flight number and the reason given. Step 4: request the assistance that matches your waiting time, without rushing to buy everything yourself. If you do need to spend money, keep expenses reasonable, for example, a meal costing R$ 35 to R$ 90 per person, necessary transportation, and a hotel that fits the situation. Step 5: write down protocol numbers, staff names, and every channel used, app, WhatsApp, phone, or service desk. Step 6: if you miss a connection on the same booking, ask to be rebooked all the way to your final destination, do not accept a partial solution. Step 7: file a formal complaint through the airline’s website or app while you are still traveling, attaching photos and receipts. If your carry-on is packed well, an unexpected overnight stay is much easier to handle, which is why our guide on how to pack for 7, 10, or 15 days helps more than most people expect. The most common mistake is leaving the airport without documentary proof. The second is accepting a voucher without understanding whether it replaces other rights.

The shortcut when you travel with support: less time at the counter, more real solutions

When you are on your own in a crowded airport, the airline will usually offer the cheapest solution for them, not the best one for you. With real-time support, that changes. An experienced team can quickly tell whether it is worth pushing for rebooking on the same airline, requesting endorsement to another carrier, prioritizing a connection through a different hub, or arranging an overnight stay without leaving you to pay out of pocket unnecessarily. In a 4 to 8 hour delay, that can mean arriving the same day instead of losing 24 hours of your itinerary. Example: you have a flight to Rio and, the next day, a departure to Lençóis Maranhenses. Poor rebooking can make you lose your hotel stay, transfer, and full-day tour. With proper support, the conversation becomes much more objective: alternative flight options, documentation of the disruption, guidance on receipts, and later, the refund request and any possible compensation. In European cases, having the right documents organized is often the difference between receiving € 0 and receiving € 250, € 400, or € 600. If you prefer to travel with that kind of backup, whether on a private itinerary or on group trips, the value is not just comfort, it is practical protection when plans go off track.

Frequently asked questions

Does bad weather cancel your right to compensation?

For assistance, no. Even in heavy rain, fog, strong winds, or runway closures, the airline is still required to provide communication, meals, rebooking, and, if necessary, hotel accommodation and transfers. What may no longer apply is cash compensation, especially in Europe, when there is an extraordinary circumstance. To reduce the operational impact, it helps to build some flexibility into your itinerary, as we show in itineraries across Brazil.

I missed my connection because the first flight was delayed, what happens now?

If all flight segments are on the same booking, the airline must get you to your final destination at no extra cost and provide assistance during the wait. If the delay leads to an overnight stay, hotel accommodation and transfers must be included. When tickets were purchased separately, the risk usually falls on you. On itineraries with multiple flight segments, custom travel helps reduce this kind of vulnerability.

How do you actually claim EU261 compensation?

Submit the request directly through the airline’s official channel, citing EU261 and including your flight number, origin, destination, scheduled time, actual arrival time, and attachments: boarding pass, receipts, photos, and case number. If the airline denies your claim without a clear basis, you can follow up with a new documented request. Before you travel, organize your paperwork with help from our travel quiz, which makes preparation and document tracking much easier.