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What Are Overbooked Flights and Why Do They Happen?
It is common practice for many airlines to overbook their flights. This is due to the tendency for a certain percentage of passengers to simply not turn up. In order to reduce the number of empty seats, they sell more tickets than actual seats on their aircraft.
Here follows some advice if a situation occurs on your flight where there are more passengers than available seats.
When Should You Volunteer on Overbooked Flights?
Airline staff will usually announce to the passengers the situation and ask for any volunteers to forfeit their seats for some compensation. It may be an idea for you, if not in a hurry, to take advantage of this offer. The airlines may offer money or a travel voucher in exchange for your inconvenience. It is recommended that you ask the following questions before you take this opportunity.
What Should You Ask Before Giving Up Your Seat on Overbooked Flights?
Is the Voucher transferable to other members of your family? This is helpful, in the event of you being unable to travel in the future for whatever unforeseen reason.
Ask if the voucher can be used on partner airlines. This increases your travel options and how you choose to fly.
Ask when the next confirmed seat is available. You don't want to be put on standby for another flight in the future; for you may find that you will be waiting longer than initially anticipated.
Also, ask if other amenities will be paid for whilst you wait. Will you get compensation for food and a hotel room? You don't want to spend your money on these things whilst waiting for your next flight. It kind of defeats the objective of voluntarily forfeiting your seat.
Amounts of compensation can be negotiated and it is a wise idea to discuss all the options with flight personnel before volunteering to have your seat given away.
How Does Compensation Work for Overbooked Flights?
Compensation depends on the rules that apply to your flight. Volunteering and being denied boarding involuntarily are different: the figures below apply to eligible passengers denied boarding involuntarily on flights departing from a US airport.
For these US rules, you must have a confirmed reservation, check in and reach the gate on time, and arrive more than one hour late. Exceptions include certain aircraft changes, small aircraft and charter flights.
| Arrival delay | US domestic flight | International flight departing the US |
|---|---|---|
| Up to 1 hour | No compensation | No compensation |
| More than 1, up to 2 hours | 200% of one-way fare, capped at $1,075 | 200% of one-way fare, capped at $1,075 |
| More than 2, up to 4 hours | 400% of one-way fare, capped at $2,150 | 200% of one-way fare, capped at $1,075 |
| More than 4 hours | 400% of one-way fare, capped at $2,150 | 400% of one-way fare, capped at $2,150 |
These are the statutory caps; airlines may pay more. Different rules apply elsewhere, including the UK and EU.
How Can You Reduce Your Risk of Being Bumped from Overbooked Flights?
If you want to avoid the situation of being moved to another flight and are adamant about departing on the day you have booked, make sure you check in and arrive at the departure gate before the airline’s deadlines. Phoning the airline to confirm your seat does not guarantee that you will avoid being denied boarding.
Overbooked Flights: Is Giving Up Your Seat Worth It?
If you are not in a great hurry to get to your desired destination and your plane is overbooked, it may be an idea to explore this particular option. There could be substantial benefits in getting yourself bumped by voluntarily giving up your seat.
Updated 6 October 2026. US compensation source: US Department of Transportation: Bumping & Oversales.
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