Question:

Do you know any good deals on flights from London - Tehran? I am looking at going in April.

Answer:

Both BMI and IranAir fly from Heathrow to Iran, IKA airport. Mahan Air fly from Birmingham to IKA offers reasonably priced as well. Flights via Abu Dhabi or Doha such as Qatar Airways have good prices as well. For more information check: Iran flight ticket booking.