After a temporary suspension, Emirates said the airline "will resume operations."
On Saturday, US President Donald Trump said that Iran will be "hit very hard" and that he was thinking about extending the strikes to other targets..
At least five ballistic missile launches from Iran have been detected by the Israelis since midnight.
Mehrabad Airport in Tehran is hit by strikes
The Prince Sultan Air Base was the target of a ballistic missile that Saudi Arabia's military intercepted and destroyed, according to the country's defense ministry.
Heavy gunfire on Friday injured three peacekeepers from the United Nations Interim Force in Lebanon inside their base in southwest Lebanon.
To put an end to the bloodshed, UN Secretary-General António Guterres urged serious diplomatic negotiations..
In a social media post, President Trump said that "no deal" other than "unconditional surrender" will be with Iran.
Iran reportedly receives intelligence from Russia on US targets.
The International Court of Justice (ICJ), principal judicial organ of the UN, holds public hearing in the Jadhav Case (India v. Pakistan) from 18 to 21 February 2019 at the Peace Palace in The Hague, the seat of the Court