Ryanair was among the airlines that announced widespread disruptions, saying in a statement that it had canceled more than 400 flights affecting 70,000 passengers.
Strike by French air traffic controllers causing flight delays and cancellations
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Budget airline Ryanair, which doesn't operate out of Heathrow, said it added eight “rescue flights” between Dublin and Stansted, another London airport, to transport stranded passengers Friday and Saturday.
Blaze shuts down London's Heathrow Airport, disrupting travel for hundreds of thousands
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