The Hungarian Parliament unfortunately offers no guided tours on national holidays or bank holidays (as opposed to earlier practice).

Budapest Hungarian Parliament

Budapest with Parliament (Tim Waters photo)

The Parliament tours are not available on the following days:

1st January
15th March
Easter Sunday
Easter Monday
Pentecost
1st May
20th August
3rd October
1st November
24th–26th December

Also, as the Hungarian Parliament building is actually used for political life, visiting the Parliament is highly restricted during the plenary sittings of the National Assembly held in the chambers of the Hungarian Parliament. On the first day of the plenary, the building will be accessible to visitors from 8.00 a.m. to 10.00 a.m. and the ticket office will be open until 11.00 a.m.