Portugal
United States
Lisbon to Seattle Time Difference
Seattle is 8 hours behind Lisbon
Lisbon vs Seattle — At a Glance
Lisbon to Seattle — Hour-by-Hour
About Lisbon and Seattle
Lisbon (population: 0.55M) is known for the Web Summit tech conference, pastel de nata, and digital nomad culture. Seattle (population: 0.74M) is known for Amazon, Microsoft, Boeing, coffee culture, and the Pacific Northwest.
Business Hours Overlap
Lisbon and Seattle 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 Seattle (+1) from Lisbon (+351), be mindful of the 8-hour gap. The safest window is late afternoon in Lisbon (4–6 PM) to reach people during waking hours.
Currency
Lisbon uses EUR while Seattle uses USD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Lisbon primarily speaks Portuguese, while Seattle speaks English. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Lisbon and Seattle visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Lisbon and Seattle?
Seattle, United States is 8 hours behind Lisbon, Portugal. Lisbon is in the Europe/London timezone (UTC+1) and Seattle is in the America/Los Angeles timezone (UTC-7).
When it's noon in Lisbon, what time is it in Seattle?
When it's 12:00 PM (noon) in Lisbon, it's 4:00 AM in Seattle.
What is the best time to call Seattle from Lisbon?
The best time to call Seattle from Lisbon is during the overlapping business hours. When it's 9 AM in Lisbon, it's 1:00 AM in Seattle. Aim for late morning to early afternoon in Lisbon for the best chance of reaching someone during working hours.
What currency does Seattle use?
Seattle, 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 Seattle?
The primary language in Seattle is English. English is widely used for international business communication.
How do I dial Seattle from Lisbon?
To call Seattle from Lisbon, dial your international access code followed by +1 and the local number. Lisbon uses country code +351 and Seattle uses +1.
