Middle Eastern carrier Oman Air is to wet-lease a pair of Airbus A330-200 aircraft from India's Jet Airways.
Jet Airways has confirmed the plan in a statement to the Mumbai stock exchange.
Oman Air, which has been preparing to modernise its long-haul fleet with A330s, is to take the two Jet examples for six-month periods from May.
Jet Airways says the agreement is part of its continuing restructuring and cost-saving programme.
Oman Air has previously disclosed a long-haul fleet plan which includes taking five new and two leased A330s, all with Rolls-Royce Trent 700 engines.
Jet Airways' A330s are primarily fitted with General Electric CF6s but it has a pair of Trent-powered examples currently on lease to Bahrain's Gulf Air.