World ClockTime difference › Lisbon and Boston

Lisbon and Boston time difference is 5 hours


You should keep in mind that these two cities are in two different time zones. Boston time is 5 hours behind Lisbon time, so if you are located in Lisbon and would like to make a phone call to or have a video chat with someone in Boston, the convenient time for both you and the other party is 2pm to 5pm (Lisbon time).

See distance from Lisbon to Boston

Time difference comparison

12 am Lisbon7pm previous day Boston
1 am Lisbon8pm previous day Boston
2 am Lisbon9pm previous day Boston
3 am Lisbon10pm previous day Boston
4 am Lisbon11pm previous day Boston
5 am Lisbon12am Boston
6 am Lisbon1am Boston
7 am Lisbon2am Boston
8 am Lisbon3am Boston
9 am Lisbon4am Boston
10 am Lisbon5am Boston
11 am Lisbon6am Boston
12 pm Lisbon7am Boston
1 pm Lisbon8am Boston
2 pm Lisbon9am Boston
3 pm Lisbon10am Boston
4 pm Lisbon11am Boston
5 pm Lisbon12pm Boston
6 pm Lisbon1pm Boston
7 pm Lisbon2pm Boston
8 pm Lisbon3pm Boston
9 pm Lisbon4pm Boston
10 pm Lisbon5pm Boston
11 pm Lisbon6pm Boston

The hours shown in blue color are the usual 9 am to 5 pm business hours.

Change of time difference between Lisbon and Boston

Date Time difference
08 March 2020 to
29 March 2020 (DST begins in Lisbon)
4 hours
29 March 2020 to
25 October 2020 (DST ends in Lisbon)
5 hours
25 October 2020 to
01 November 2020 (DST ends in Boston)
4 hours

Time difference between WEST (Western European Summer Time) and EDT (Eastern Daylight Time) is 5 hours

Lisbon - Portugal

  • Time zone: WEST - Western European Summer Time
  • Time zone offset: UTC/GMT +1
  • DST started on: 29 March 2020
  • DST will end on: 25 October 2020
    When Daylight Saving Time ends, the time zone in Lisbon will return to WET (Western European Time).

Boston - USA

  • Time zone: EDT - Eastern Daylight Time
  • Time zone offset: UTC/GMT -4
  • DST started on: 08 March 2020
  • DST will end on: 01 November 2020
    When Daylight Saving Time ends, the time zone in Boston will return to EST (Eastern Standard Time).