LONDON — Britain’s Heathrow Airport was closed all day Friday after a fire at a nearby electrical substation knocked out its power, disrupting flights for hundreds of thousands of passengers at Europe ...

Heathrow Airport Easter holiday flights could be thrown into chaos after strike action was announced. Around 500 workers at Heathrow are planning to take strike action at the airport after a row over ...

LONDON — Heathrow Airport executives on Monday defended their response to a fire that shut down Europe’s busiest air hub for almost a day, after Britain's energy system operator suggested that the ...