passengers rights

If your flight is cancelled or is subject to a long delay, or if you are denied boarding on a flight for which you hold a valid reservation, you are entitled to certain rights in accordance with Regulation (EC) No 261/2004 of the European Parliament and of the Council of 11 February 2004. The airline which carries out the irregular flight is responsible for granting you these rights.
The Regulation applies:
Delay
In accordance with Regulation 261/2004 a delay occurs when a flight is delayed beyond its scheduled time of departure by 2 hours for flights of up to 1500km; by 3 hours for all intra- Community flights of more than 1500km and for all other flights between 1500 and 3500km; by 4 hours for all other flights.
Depending on the circumstances when your flight is expected to have a long delay, passengers are entitled to receive care while waiting. This includes: meals and refreshments in a reasonable relation to the waiting time, if necessary hotel accommodation and the possibility of making two telephone calls. Care for passengers while waiting may be limited or declined if the provision of the care would itself cause further delay.
In case of more than 5 hours delay you are entitled to a refund of the cost of your ticket within seven days for the parts of the journey not made if you can prove that the flight no longer serves its initial purpose.
Denied boarding
If in case of overbooking you are denied boarding involuntarily on a flight for which you hold a valid reservation, you are entitled to compensation and to a refund, as laid out in the previous section ‘Delay’ or you are entitled to re-routing, under comparable conditions, to your final destination at the earliest opportunity. Subject to availability of seats, you may instead choose re-routing to your final destination at a later date of your convenience, in which case you will have to bear yourself the cost of food, accommodation and transfer.
The amount of compensation depends on the distance of the scheduled flight or the alternative flight proposed to you. The compensation shall be paid in cash or by bank transfer.
Compensations amount to:
If you are offered an alternative flight, the scheduled arrival time of which is not later than 2 hours of the scheduled arrival time of the flight originally booked in respect of flights up to 1500km, not later than 3 hours for all intra- Community flights of more than 1500km, and for all other flights between 1500 and 3500km and not later than 4 hours for all other flights, the above mentioned compensation amounts may be reduced by 50%, i.e. 125 Euro, 200 Euro, and 300 Euro. These rights are not granted if you have been denied boarding on reasonable grounds, such as reasons of health, operational security and safety reasons, inadequate travel documentation (visas, passports, declarations, etc.) and others.
If you are voluntarily denied boarding due to overbooking, you are entitled to a refund as laid out in the previous section on ‘Delay’ or re-routing under comparable conditions, as well as to additional benefits in a bonus form by the airline.
Cancellation
If your flight, for which you hold a valid reservation is cancelled, you are entitled to re-routing, care or refund and compensation as laid out here above. You are not entitled to receive compensation if the cancellation is attributed to extraordinary circumstances which could not have been avoided, even if all reasonable measures had been taken. Examples include bad weather conditions, political instability, strikes, security risks, unexpected flight safety shortcomings, etc.
Also, there is no right to compensation when the passenger has been informed of cancellation:
Body, designated by Republic of Bulgaria to be responsible for the enforcement of Regulation (EC) No 261/2004 of the European Parliament and of the Council of 11 February 2004 is:
General Directorate Civil Aviation Administration
Ministry of Transport of the Republic of Bulgaria
9, Diakon Ignatii Str.
BG-Sofia, 1000
tel.: +359 2 937 10 47
fax.: +359 980 53 37
e-mail: caa@caa.bg
More information and a list of the national authorities responsible for enforcing these rights are available at: http://apr.europa.eu