India
Portugal
Kolkata to Lisbon Time Difference
Lisbon is 4.5 hours behind Kolkata
Kolkata vs Lisbon — At a Glance
Kolkata to Lisbon — Hour-by-Hour
About Kolkata and Lisbon
Kolkata (population: 14.9M) is known for cultural capital of India, Howrah Bridge, and the Durga Puja festival. Lisbon (population: 0.55M) is known for the Web Summit tech conference, pastel de nata, and digital nomad culture.
Business Hours Overlap
The best window for business calls between Kolkata and Lisbon is 9:00 AM–0.5:00 PM Kolkata time (1.5:00 PM–5:00 PM in Lisbon).
Calling Between Cities
To call Lisbon (+351) from Kolkata (+91), aim for late morning or early afternoon in Kolkata — that corresponds to morning hours in Lisbon when people are usually available.
Currency
Kolkata uses INR while Lisbon uses EUR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Kolkata primarily speaks Bengali and English and Hindi, while Lisbon speaks Portuguese. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Kolkata and Lisbon visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Kolkata and Lisbon?
Lisbon, Portugal is 4.5 hours behind Kolkata, India. Kolkata is in the Asia/Kolkata timezone (UTC+5:30) and Lisbon is in the Europe/London timezone (UTC+1).
When it's noon in Kolkata, what time is it in Lisbon?
When it's 12:00 PM (noon) in Kolkata, it's 7:30 AM in Lisbon.
What is the best time to call Lisbon from Kolkata?
The best time to call Lisbon from Kolkata is during the overlapping business hours. When it's 9 AM in Kolkata, it's 4:30 AM in Lisbon. Aim for late morning to early afternoon in Kolkata for the best chance of reaching someone during working hours.
What currency does Lisbon use?
Lisbon, Portugal uses EUR. Kolkata uses INR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Lisbon?
The primary language in Lisbon is Portuguese. English is widely used for international business communication.
How do I dial Lisbon from Kolkata?
To call Lisbon from Kolkata, dial your international access code followed by +351 and the local number. Kolkata uses country code +91 and Lisbon uses +351.
