Airbus A320neo
The Airbus A320neo is the next generation of the A320, which is being phased out. Production of the more fuel-efficient version of the popular aircraft is planned to begin in 2015. Airbus

The Airbus unit of EADS NV (EPA:EAD) apparently has bested the Boeing Co. (NYSE:BA) in landing a megadeal with the Indonesian budget carrier Lion Air that could be worth about €15.3 billion ($20.0 billion).

French President Francois Hollande will be at a ceremonial deal-signing Monday, when it is anticipated Lion Air will announce its purchase of more than 200 aircraft in the A320 series, according to the French newspaper Les Echos.

Neither Airbus nor the president's office would confirm the deal, Agence France-Presse said, but Les Echos pointed out the president's office said in a statement earlier Sunday that Hollande would host Airbus CEO Fabrice Bregier to celebrate the signing of "a major industrial agreement" Monday.

The meeting is planned for 10 a.m. GMT (6 a.m. EDT) at the presidential palace.

Based on the Airbus catalog in January, AFP said the standard A320 model is priced at $91.5 million apiece, while the more fuel-efficient A320neo model is priced at more than $100 million each.

News of the apparent Airbus deal with Lion Air comes two days after the aerospace manufacturer announced Turkish Airlines, the largest airline in Turkey, has signed a contract for as many as 117 aircraft in the A320 series: 25 A321, four A320neo, and 53 A321neo, as well as options on 35 A321neo. This order could be worth between $9.3 billion and $15.5 billion, AFP reported.

In 2012, Airbus, based in Toulouse, France, was outsold by Boeing, headquartered in Chicago, for the first time in six years, and the former trails the latter again this year, according to monthly data cited by Reuters.

Of course, these monthly data do not yet include the Airbus deals struck this week.