Gulf Air has resumed direct flights to Abu Dhabi and Dubai, meaning it now operates 25% of its original network.
The move follows the resumption of flights between Bahrain, Athens and Cairo last week.
Gulf Air has been operating direct flights between the Bahrain and the UAE since 1954 and both Abu Dhabi and Dubai are key routes for the airline.
The airline currently flies to and from Dubai, Abu Dhabi, London, Paris, Frankfurt, Manila, Athens, Cairo and several destinations in Pakistan.
In a statement, Gulf Air said: “Being one of the few airlines that continued operations in the last three months, Gulf Air continuously works closely with the governments authorities throughout the destinations on its network to resume operations as soon as airports open.”