Turkish Airlines has cancelled at least five flights to Tehran as protests across Iran entered their twelfth consecutive day, triggering travel disruptions and heightened security concerns. The cancellations were confirmed on Friday through the Istanbul Airport application, which also showed that five additional flights operated by Iranian airlines were cancelled, while seven flights remain scheduled.

The unrest comes amid widespread demonstrations against the rising cost of living in Iran. Protests intensified overnight after exiled crown prince Reza Pahlavi called for renewed demonstrations, prompting crowds to march and chant through the streets into Friday morning.

Alongside the protests, a massive internet blackout has been detected across large parts of Iran, further escalating tensions. Iranian authorities had earlier warned of cutting off internet services and international telephone calls as demonstrations continued to spread.

In response to the deteriorating situation, India’s Ministry of External Affairs has issued an advisory urging citizens to avoid travelling to Iran until conditions stabilise. Airlines are closely monitoring the developments, with further disruptions possible depending on the security situation.

The ongoing unrest has significantly impacted air connectivity to Tehran, affecting both international and domestic travellers. Aviation authorities and carriers are expected to reassess flight operations in the coming days as the situation evolves.