By Mukesh 
International flights from Tehran’s Imam Khomeini Airport will resume on Saturday (April 25, 2026), the ISNA news agency reported, days after Iran reopened its airspace.
The first flights to resume will be to Istanbul and Muscat, the announcement said. Iran’s airspace was slammed shut by the U.S,-Israeli war with Iran that began on February 28 and is only slowly being reopened during the ceasefire.