Flight will start March 28 and will be timed to connect with Etihad services to and from China, Thailand, India and Australia, the state-owned carrier said in a statement.
The announcement comes as the aviation industry faces its worst-ever crisis because of the coronavirus pandemic, which has wrecked air travel demand.
Etihad has slashed jobs and pushed forward with plans to shrink into a mid-sized carrier focused on carrying passengers to and from Abu Dhabi, the UAE capital.
Abu Dhabi does not allow non-residents to enter the emirate at its airport, and has not said when that coronavirus-related restriction would be lifted.
Neighbouring Dubai allows foreign visitors to enter.
State-owned flydubai will launch direct flights to Tel Aviv this month, while Dubai's airport operator has said El Al, Israir, Arkia will start Tel Aviv-Dubai services in December.
Etihad, flydubai and Israel' El Al have operated charter services between the UAE and Israel in recent months.