Portugal
India
Lisbon to Kolkata Time Difference
Kolkata is 4.5 hours ahead of Lisbon
Lisbon vs Kolkata — At a Glance
Lisbon to Kolkata — Hour-by-Hour
About Lisbon and Kolkata
Lisbon (population: 0.55M) is known for the Web Summit tech conference, pastel de nata, and digital nomad culture. Kolkata (population: 14.9M) is known for cultural capital of India, Howrah Bridge, and the Durga Puja festival.
Business Hours Overlap
The best window for business calls between Lisbon and Kolkata is 1.5:00 PM–5:00 PM Lisbon time (9:00 AM–0.5:00 PM in Kolkata).
Calling Between Cities
To call Kolkata (+91) from Lisbon (+351), aim for late morning or early afternoon in Lisbon — that corresponds to evening hours in Kolkata when people are usually available.
Currency
Lisbon uses EUR while Kolkata uses INR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Lisbon primarily speaks Portuguese, while Kolkata speaks Bengali and English and Hindi. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Lisbon and Kolkata visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Lisbon and Kolkata?
Kolkata, India is 4.5 hours ahead of Lisbon, Portugal. Lisbon is in the Europe/London timezone (UTC+1) and Kolkata is in the Asia/Kolkata timezone (UTC+5:30).
When it's noon in Lisbon, what time is it in Kolkata?
When it's 12:00 PM (noon) in Lisbon, it's 4:30 PM in Kolkata.
What is the best time to call Kolkata from Lisbon?
The best time to call Kolkata from Lisbon is during the overlapping business hours. When it's 9 AM in Lisbon, it's 1:30 PM in Kolkata. Aim for late morning to early afternoon in Lisbon for the best chance of reaching someone during working hours.
What currency does Kolkata use?
Kolkata, India uses INR. Lisbon uses EUR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Kolkata?
The primary languages in Kolkata are Bengali, English, Hindi. English is widely used for international business communication.
How do I dial Kolkata from Lisbon?
To call Kolkata from Lisbon, dial your international access code followed by +91 and the local number. Lisbon uses country code +351 and Kolkata uses +91.
