The ministry issued a brief statement announcing the closure, calling it a precautionary measure, but gave no details of the nature of the threat.
"The security of my staff and visitors ... Has our highest priority," Foreign Minister Bert Koenders said in a statement. "We cannot, for obvious reasons, give further details of the nature or the threat or the information it is based on."
Saturday's explosion also wounded dozens of people. Among the fatalities were two American-Israelis, another Israeli and an Iranian.
The attack targeted Istanbul's pedestrian Istiklal Street, which is lined with shops and cafes in an area that also has government offices and foreign missions, including the Dutch consulate-general.
Yesterday, Turkish security forces in cooperation with German intelligence detained three men, including an Iraqi and a Syrian, suspected of planning another attack in Istanbul.
The Turkish private Dogan news agency said the trio was plotting to target the German consulate and German school in Istanbul.
Turkey's Dogan news agency reported that one person was detained in Istanbul's neighborhood of Aksaray over the threat against the Dutch consulate-general. It provided no details on the identity or motives of the potential attacker.
