United States
Portugal
Seattle to Lisbon Time Difference
Lisbon is 8 hours ahead of Seattle
Seattle vs Lisbon — At a Glance
Seattle to Lisbon — Hour-by-Hour
About Seattle and Lisbon
Seattle (population: 0.74M) is known for Amazon, Microsoft, Boeing, coffee culture, and the Pacific Northwest. Lisbon (population: 0.55M) is known for the Web Summit tech conference, pastel de nata, and digital nomad culture.
Business Hours Overlap
Seattle and Lisbon are both prominent tech cities. Remote engineering teams often use asynchronous workflows due to the 8-hour gap, with code handoffs during the overlap window.
Calling Between Cities
When calling Lisbon (+351) from Seattle (+1), be mindful of the 8-hour gap. The safest window is early morning in Seattle (8–10 AM) to reach people during waking hours.
Currency
Seattle uses USD while Lisbon uses EUR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Seattle primarily speaks English, 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 Seattle and Lisbon visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Seattle and Lisbon?
Lisbon, Portugal is 8 hours ahead of Seattle, United States. Seattle is in the America/Los Angeles timezone (UTC-7) and Lisbon is in the Europe/London timezone (UTC+1).
When it's noon in Seattle, what time is it in Lisbon?
When it's 12:00 PM (noon) in Seattle, it's 8:00 PM in Lisbon.
What is the best time to call Lisbon from Seattle?
The best time to call Lisbon from Seattle is during the overlapping business hours. When it's 9 AM in Seattle, it's 5:00 PM in Lisbon. Aim for late morning to early afternoon in Seattle for the best chance of reaching someone during working hours.
What currency does Lisbon use?
Lisbon, Portugal uses EUR. Seattle uses USD. 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 Seattle?
To call Lisbon from Seattle, dial your international access code followed by +351 and the local number. Seattle uses country code +1 and Lisbon uses +351.
