Boston - Lisbon — time difference

What is the time difference between Boston and Lisbon?

The time difference between Boston and Lisbon is 5 hours. In Lisbon, it is 5 hours ahead of Boston.

Time format: 12h 24h Start typing the name of the country / city where you want to know the current time.

USA, Massachusetts, Boston

12:01:

Monday, 1 September 2025

⇄

05:01:

Monday, 1 September 2025