Portugal
United States
Lisbon to Dallas Time Difference
Dallas is 6 hours behind Lisbon
Lisbon vs Dallas — At a Glance
Lisbon to Dallas — Hour-by-Hour
About Lisbon and Dallas
Lisbon (population: 0.55M) is known for the Web Summit tech conference, pastel de nata, and digital nomad culture. Dallas (population: 1.3M) is known for oil and energy industry, the Cowboys, and a major logistics hub.
Business Hours Overlap
The best window for business calls between Lisbon and Dallas is 9:00 AM–11:00 AM Lisbon time (3:00 PM–5:00 PM in Dallas).
Calling Between Cities
When calling Dallas (+1) from Lisbon (+351), be mindful of the 6-hour gap. The safest window is late afternoon in Lisbon (4–6 PM) to reach people during waking hours.
Currency
Lisbon uses EUR while Dallas uses USD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Lisbon primarily speaks Portuguese, while Dallas speaks English and Spanish. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Lisbon and Dallas visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Lisbon and Dallas?
Dallas, United States is 6 hours behind Lisbon, Portugal. Lisbon is in the Europe/London timezone (UTC+1) and Dallas is in the America/Chicago timezone (UTC-5).
When it's noon in Lisbon, what time is it in Dallas?
When it's 12:00 PM (noon) in Lisbon, it's 6:00 AM in Dallas.
What is the best time to call Dallas from Lisbon?
The best time to call Dallas from Lisbon is during the overlapping business hours. When it's 9 AM in Lisbon, it's 3:00 AM in Dallas. Aim for late morning to early afternoon in Lisbon for the best chance of reaching someone during working hours.
What currency does Dallas use?
Dallas, United States uses USD. Lisbon uses EUR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Dallas?
The primary languages in Dallas are English, Spanish. English is widely used for international business communication.
How do I dial Dallas from Lisbon?
To call Dallas from Lisbon, dial your international access code followed by +1 and the local number. Lisbon uses country code +351 and Dallas uses +1.
