Delayed flight

BA504 landed 5h 54m late on September 8, 2026

British Airways flight BA504 from London – Heathrow Airport to Lisbon reached its gate 5h 54m behind schedule. EU Regulation 261/2004 pays out from three hours late at the destination.

London – Heathrow Airport (LHR) → Lisbon (LIS)
Arrived 5h 54m late
Up to €400 per passenger

Arrival delay 5h 54m

€400

Maximum EU261 compensation per passenger for this distance and delay, before any airline defence.

Flight record

What we recorded for this flight

Taken from live airport boards at the departure and arrival airports.

Flight: BA504
Airline: British Airways
Date: September 8, 2026
Route: LHR → LIS
From: London – Heathrow Airport (LHR)
To: Lisbon (LIS)
Scheduled departure: 14:45 UTC
Actual arrival: 20:39 UTC

Great-circle distance 1,564 km, which puts this route in the 1,500–3,500 km compensation band of EU Regulation 261/2004.

Your rights

What you can claim for this delay

The rule

A delay of three hours or more at the destination is worth €250 to €600 per passenger, based on the distance flown.

This flight

We measured a 5h 54m arrival delay, which is past the three-hour threshold. The airline can still argue extraordinary circumstances.

How long you have

Claim windows run from one to six years depending on the country. Checking is free and takes about two minutes.

Flight data comes from public airport boards and is provided for information only. It is not legal advice, and an airline may dispute liability where the disruption was outside its control.

No win, no fee — always