1980 Holidays and Events in Lisbon, Portugal
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1980, Tue | New Year's Day | |
| 2/18/1980, Mon | Carnival/ Rose Monday | |
| 2/19/1980, Tue | Carnival/ Shrove Tuesday | |
| 3/30/1980, Sun | Palm Sunday | |
| 4/3/1980, Thu | Holy Thursday | |
| 4/4/1980, Fri | Good Friday | |
| 4/6/1980, Sun | Easter | |
| 4/25/1980, Fri | Liberty Day | |
| 5/1/1980, Thu | Labor Day | |
| 6/5/1980, Thu | Corpus Christi | |
| 6/10/1980, Tue | Portugal Day | |
| 6/12/1980, Thu | Festa de Lisboa Parade | |
| 6/13/1980, Fri | Lisbon's Day/St. Anthony's Day | |
| 6/23/1980, Mon | St. John the Baptist Eve | |
| 6/24/1980, Tue | St. John the Baptist Day | |
| 8/15/1980, Fri | Assumption | |
| 10/5/1980, Sun | Republic Day | |
| 11/1/1980, Sat | All Saints' Day | |
| 12/1/1980, Mon | Independence Day/Youth Day | |
| 12/7/1980, Sun | Lisbon International Marathon | |
| 12/8/1980, Mon | Immaculate Conception | |
| 12/24/1980, Wed | Christmas Eve | |
| 12/25/1980, Thu | Christmas Day | |
| 12/31/1980, Wed | New Year's Eve |