There are one airlines offering flights to Tehran. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 18 / Jul / 2024.
You can use the filters on your search to see more flights and find cheaper rates – Tehran has more than one airport. So if you don't need to fly into Tehran Imam Khomeini Airport, it's worth checking your other options. The 4621 km flight usually takes about 21 hrs 40 mins.
There are about 15 flights to or via Tehran every week, so you have plenty of options. Keep your eye out for flights
If you're planning on going to Tehran during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.