Visits
| To Portugal | |
| April 2019
June 2017 |
President Kersti Kaljulaid
Prime Minister Jüri Ratas |
| May 2015 | President of the Riigikogu Eiki Nestor at the II Summit of Speakers of Parliaments of the Parliamentary Assembly of the Union for the Mediterranean |
| September 2014 | President Toomas Hendrik Ilves at the Arraiolos Group meeting in Braga |
| June 2014 | Foreign Minister Urmas Paet |
| December 2011 | President Toomas Hendrik Ilves within the framework of the European Union e-health working group |
| July 2009 | President Toomas Hendrik Ilves |
| September 2007 | Chairman of the Riigikogu Ene Ergma |
| December 2006 | Prime Minister Andrus Ansip |
| November 2005 | In a state visit, President Arnold Rüütel met President of the Republic of Portugal, Jorge Sampaio; Chairman of the Assembly, Jaime Gama and Portuguese Prime Minister, José Sócrates |
| June 2004 | Foreign Minister Kristiina Ojuland meeting with Portuguese Foreign Minister Teresa Gouveia and Parliament Speaker João Mota Amaral |
| April 2004 | Prime Minister Juhan Parts |
| March 2003 | Chairman of the Riigikogu Ene Ergma took part in the Conference on the role of National Parliaments in Lisbon |
| November 2001 | Prime Minister Mart Laar |
| May 2000 | Foreign Minister Toomas Hendrik Ilves and Minister of Defence Jüri Luik at the meeting of ministers of the WEU in Porto |
| To Estonia | |
| October 2022
September 2020 April 2017 |
Mario Campolargo, Secretary of State for Digitalisation and Administrative Modernisation
Minister of Defense João Gomes Cravinho at the Annual Baltic Conference on Defence in Tallinn Secretary of State for European Affairs Margarida Marques |
| December 2014 | Secretary of State for European Affairs Bruno Maçães |
| March 2012 | Deputy Foreign Minister and Secretary of State for EU Affairs Miguel Morais Leitão |
| March 2009 | Foreign Minister Luís Amado |
| December 2007 | Prime Minister José Sócrates as the leader of the delegation of EU and Schengen nations for the event celebrating the expansion of the Schengen area in Tallinn |
| September 2006 | Deputy Foreign Minister and Secretary of State for European Affairs Manuel Lobo Antunes |
| September 2004 | Secretary of State for European Affairs Mário Santos David |
| May 2003 | State visit of the President of Portugal Jorge Fernande Branco de Sampaio |
| November 2002 | Secretary of State for European Affairs Carlos Henrique da Costa Neves |