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 | |
| September 2020
April 2017 |
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 |