Nathan Tsror, the head of the Israeli embassy in London’s economic and trade department, welcomed the deal.
He said: “This latest partnership between such a quintessentially British firm and Israel’s flag carrier demonstrates how working together can generate power for economic growth, enabling both nations to reach new heights.
“The growing symbiotic relationship between the UK and Israel reflects the necessity to remove any barriers and restrictions that can impede the economic growth of both countries.”
The relationship between Rolls-Royce and El Al first started more than 50 years ago, when Rolls-Royce powered the Boeing 707 aircraft and later the Boeing 757 carrier.