Qatar Airways' official confirmation that it was in discussions with IndiGo comes ahead of the no-frills carrier gearing up for an initial share sale worth nearly Rs 2,500 crore.
Several times in the past also, the Doha-based airline has evinced interest in picking up stake in IndiGo.
"Qatar Airways confirms that the only airline it is talking to is the Indian carrier IndiGo," it said.
When contacted, IndiGo declined to comment on the matter.
Noting that it has "no interest" to engage in a partnership with SpiceJet, Qatar Airways said, "These stake sale comments are unfounded and are believed to be deliberately spread to influence share valuations".
There have been media reports that the Doha-based carrier is in talks to pick up stake in SpiceJet.
"Claims are also being made in news reports that a consensus has been reached regarding an interline agreement, and that negotiations are set to continue in the near future.
Further, the Doha-based airline said this was not the first time that such claims have been made. "Similar news was disseminated in January 2013, and this appears to be a tactic to increase market and share value," it added.
