Iberia Denied Boarding: Claiming on Oversold Madrid Flights

Iberia is an EU carrier, so you are protected on flights out of the UK under UK261 and on flights out of Madrid or anywhere else in the EU under EU261. Its Madrid hub creates a particular pattern of denied boarding that is worth understanding, because it is the version that pays the most and the version passengers most often fail to claim.

Bumped from the connection, not the first flight

The classic Madrid case is not being refused at Heathrow. It is arriving at Madrid on the first leg, then finding the onward flight to Latin America is oversold and you have been offloaded from it. Connecting passengers are frequently the first to be bumped, because the airline knows they are already in the system and easier to rebook.

The key point is how the compensation is worked out. Where both legs are on one booking, the journey is treated as a single flight and distance is measured from your original departure point to your final destination. A bump at Madrid on the way to Bogota or Buenos Aires is therefore valued on the full UK to South America distance, which puts it in the top band at £520 or €600, not on the short Madrid leg you were actually refused.

How much can you claim?

• £220 or €250 for flights under 1,500km
• £350 or €400 for flights 1,500-3,500km
• £520 or €600 for flights over 3,500km

A UK to Madrid bump on its own is around 1,250km and pays the lowest band. Iberia can halve the amount only if it reroutes you and you still reach your final destination within 2, 3 or 4 hours of the original arrival time depending on distance, so a long overnight wait in Madrid for the next day's service means the full figure stands.

Volunteers are asked for first

Iberia has to seek volunteers before offloading anyone. Accepting Avios, a voucher or an upgrade on a later flight means you volunteered and gave up the fixed compensation. On a long haul connection worth £520 that is a decision worth making with the number in front of you.

Check the operating carrier

Short haul legs sold as Iberia are often flown by Iberia Express or by Air Nostrum as Iberia Regional, and Iberia codeshares heavily with British Airways. Compensation is owed by the airline that operated the flight you were refused, so check the boarding pass for that leg specifically rather than the ticket as a whole.

Extraordinary circumstances do not apply

Unlike a delay claim, Iberia cannot point to weather, air traffic control or a strike to avoid paying a bumped passenger. That was settled by the European Court in Finnair v Lassooy. Overselling is a commercial decision by the airline and the consequences sit with it.

What else you are owed

Alongside the compensation you are entitled to either a full refund or rerouting at the earliest opportunity, plus meals, communications and a hotel with transfers if you are stuck in Madrid overnight. These are separate entitlements and you should not be asked to trade one against the other.

How far back can you claim?

You have 6 years in England, Wales and Northern Ireland, and 5 years in Scotland.

How to claim

Klaimly calculates the claim on the full journey distance rather than the leg you were offloaded from, which is where most people lose money, and handles Iberia for a flat 5% fee, only if we win. No VAT, no minimum fee, and nothing to pay unless your claim succeeds.