| Country | Location | Date | Details |
| Davos | January 20–23 | Trudeau travelled to Davos to attend the World Economic Forum Annual Meeting 2016. Trudeau met with President of the European Parliament Martin Schulz and President of the Swiss Confederation Johann Schneider-Ammann. |
| Washington, D.C. | March 9–11 | Trudeau travelled to Washington, D.C. to meet with President Barack Obama. Trudeau attended the State Dinner at the White House. |
| New York City | March 16–17 | Trudeau travelled to New York City to visit the UN Headquarters. Trudeau announced Canada's bid to take a seat in the UN Security Council for a two-year term beginning in 2021. |
| Washington, D.C. | March 30 – April 1 | Trudeau travelled to Washington, D.C. to attend the 2016 Nuclear Security Summit. Trudeau met with Argentine President Mauricio Macri, British Prime Minister David Cameron and Indian Prime Minister Narendra Modi. Trudeau attended a working luncheon given by Japanese Prime Minister Shinzō Abe. Trudeau attended Working Leaders' Dinner at White House. |
| Tokyo, Shima | May 22–27 | Trudeau travelled to Tokyo to meet with Emperor Akihito and Empress Michiko and Prime Minister Shinzō Abe. Trudeau met with representatives from Honda and Toyota as well as other industry leaders. Trudeau later attended the G7 summit in Shima, Mie Prefecture with other G7 leaders, including French President François Hollande. |
| Sun Valley, Idaho | July 6 | Trudeau travelled to Sun Valley, Idaho to participate in the Allen & Company Sun Valley Conference. |
| Warsaw | July 7–10 | Trudeau travelled to Warsaw to attend the 27th NATO Summit. Trudeau committed 450 Canadian troops to NATO deployment in Baltic region. Trudeau met with Afghan President Ashraf Ghani, Danish Prime Minister Lars Løkke Rasmussen and Latvian President Raimonds Vējonis. |
| Kiev | July 10–12 | Trudeau travelled to Kiev to meet with President Petro Poroshenko. Trudeau signed the Canada-Ukraine Free Trade Agreement. |
| Beijing, Hangzhou | August 30 – September 7 | Trudeau travelled to Beijing to meet with President Xi Jinping and Premier Li Keqiang. Trudeau later attended the G-20 summit in Hangzhou. Trudeau was nicknamed "小土豆 xiao tudou" by the Chinese public. |
| New York City | September 19–20 | Trudeau travelled to New York City to participate in the General Debate of the seventy-first session of the United Nations General Assembly. |
| Jerusalem | September 29–30 | Trudeau travelled to Jerusalem to attend the memorial service for former President Shimon Peres. Trudeau led the Canadian delegation. |
| Brussels | October 30 | Trudeau travelled to Brussels to sign the CETA. |
| Havana | November 15–16 | Trudeau travelled to Havana to meet with President Raúl Castro. |
| Buenos Aires | November 16–18 | Trudeau travelled to Buenos Aires to meet with President Mauricio Macri. Trudeau discussed the Falkland Islands dispute. |
| Lima | November 18–20 | Trudeau travelled to Lima to attend the APEC meeting. Trudeau met with Australian Prime Minister Malcolm Turnbull, Mexican President Enrique Peña Nieto, Vietnamese Prime Minister Nguyen Xuan Phuc and United States President Barack Obama. Trudeau discussed TPP with other signatory nations' leaders on sidelines. |
| Monrovia | November 24–25 | Trudeau travelled to Monrovia to meet President Ellen Johnson Sirleaf and discussed girls' education. |
| Antananarivo | November 25–27 | Trudeau travelled to Antananarivo to attend the Organisation internationale de la Francophonie Summit. |
| Bell Island | December | Trudeau travelled to The Bahamas for Christmas vacation. Trudeau was invited to the island by the Aga Khan who Trudeau claimed to be a "close family friend". |
| Country | Location | Date | Details |
| Washington, D.C. | February 13 | Trudeau travelled to Washington, D.C. to meet with President Donald Trump and House Speaker Paul Ryan. |
| Paris | February 16 | Trudeau travelled to Paris to address the European Parliament. |
| Berlin, Hamburg | February 16–17 | Trudeau travelled to Berlin to meet Chancellor Angela Merkel. Trudeau attended the St. Matthew's Day banquet in Hamburg. |
| Houston, Texas | March 9–10 | Trudeau travelled to Houston, Texas to attend the CERAWeek gathering. |
| Broadway, New York City | March 14–16 | Trudeau travelled to the Gerald Schoenfeld Theatre in New York City to watch the musical Come From Away. |
| New York City | April 6 | Trudeau travelled to New York City to attend the Women in the World summit. |
| Lille, Courseulles-sur-Mer | April 8–10 | Trudeau travelled to Lille to attend the commemoration of the 100th anniversary of the Battle of Vimy Ridge. Trudeau met with President François Hollande. He travelled to the Juno Beach Centre before returning to Canada. |
| Redmond, Washington | 17–18 May | Trudeau travelled to Redmond, Washington to attend Microsoft CEO summit. |
| Brussels | 24–26 May | Trudeau travelled to Brussels to attend the 28th NATO summit. |
| Taormina, Amatrice, Rome | 26–31 May | Trudeau travelled to Taormina, Sicily to attend the G7 summit. Trudeau met with French President Emmanuel Macron. Trudeau later visited Amatrice since it was devastated by the powerful earthquake in August 2016. Trudeau travelled to Rome to meet with Prime Minister Paolo Gentiloni and President Sergio Mattarella. |
| Vatican City | 29 May | Trudeau travelled to Vatican City to meet with Pope Francis. |
| Dublin | July 3–5 | Trudeau travelled to Dublin to meet with Taoiseach Leo Varadkar and President Michael D. Higgins. |
| Edinburgh | July 5–6 | Trudeau travelled to Edinburgh to meet with Queen Elizabeth II. Trudeau also received an honorary degree from the University of Edinburgh. |
| Hamburg | July 6–8 | Trudeau travelled to Hamburg to attend the G-20 summit. Trudeau met with French President Emmanuel Macron, Indian Prime Minister Narendra Modi and Mexican President Enrique Peña Nieto. Trudeau also addressed the Global Citizen Festival. |
| Providence | July 14 | Trudeau travelled to Providence to meet with Governors and Vice President Mike Pence at the 2017 National Governors Association summer meeting. |
| New York City | September 19–20 | Trudeau travelled to New York City to participate in the General Debate of the seventy-second session of the United Nations General Assembly. |
| Washington, D.C. | October 10–11 | Trudeau travelled to Washington, D.C. to participate in a keynote conversation at the Fortune Most Powerful Women Summit. Trudeau also met President Donald Trump. |
| Mexico City | October 12–13 | Trudeau travelled to Mexico City to meet with President Enrique Peña Nieto. |
| Hà Nội, Hồ Chí Minh City, Đà Nẵng | November 8–11 | Trudeau travelled to Hà Nội to meet with President Trần Đại Quang and Prime Minister Nguyễn Xuân Phúc. Trudeau later attended the APEC Vietnam 2017 in Đà Nẵng. Trudeau met with Australian Prime Minister Malcolm Turnbull, Japanese Prime Minister Shinzō Abe and Mexican President Enrique Peña Nieto. |
| Manila | November 12–14 | Trudeau travelled to Manila to attend the 31st ASEAN Summit. |
| Beijing, Guangzhou | December 3–7 | Trudeau travelled to Beijing to meet with President Xi Jinping and Premier Li Keqiang. |
| Country | Location | Date | Details |
| Davos | January 22–25 | Trudeau travelled to Davos to attend the World Economic Forum Annual Meeting 2018. |
| Chicago, San Francisco, Los Angeles, Simi Valley | February 7–10 | Trudeau traveled to the United States to "further strengthen the deep bonds that unite Canada and the United States". |
| New Delhi, Agra, Amritsar, Ahmedabad, Mumbai | February 17–23 | Trudeau traveled to India to meet with Prime Minister Narendra Modi. |
| Florida | March 15–18 | Trudeau traveled to Florida for a vacation. |
| Lima | April 13–14 | Trudeau traveled to Lima to attend the Summit of the Americas. |
| Paris | April 15–17 | Trudeau traveled to Paris to meet with President Emmanuel Macron and Prime Minister Édouard Philippe. Trudeau later addressed the Assemblee Nationale. |
| London, Windsor | April 17–20 | Trudeau traveled to the United Kingdom to attended the Commonwealth Heads of Government Meeting 2018. Trudeau met with Prime Minister Theresa May and Queen Elizabeth II. |
| New York City, Boston, Vermont | May 16–21 | Trudeau accepted an honorary doctor of laws degree at New York University's 186th commencement ceremony, addressed the Economic Club of New York, and participated in the Solve at MIT conference. He then spent the Victoria Day long weekend in Vermont. |
| Riga | July 9–10 | Trudeau traveled to Riga to meet Prime Minister Māris Kučinskis and President Raimonds Vējonis. Trudeau toured the Ādaži Military Base and met with members of the Canadian-led multinational NATO Enhanced Forward Presence battlegroup Latvia and the Canadian Armed Forces deployed on Operation REASSURANCE. |
| Brussels | July 11–12 | Trudeau traveled to Brussels to attend the 29th NATO summit. |
| New York City | September 24–26 | Trudeau traveled to New York City to attend the seventy-third session of the United Nations General Assembly. |
| Yerevan | October 11–13 | Trudeau traveled to Yerevan to attend the Organisation internationale de la Francophonie Summit. |
| Lille, Vimy and Paris | November 10–12 | Trudeau traveled to Lille to attend the commemoration of the 100th anniversary of the Armistice with Germany that brought major hostilities of World War I to an end. |
| Singapore | November 13–16 | Trudeau traveled to Singapore to attend the 33rd ASEAN Summit. |
| Port Moresby | November 16–18 | Trudeau traveled to Port Moresby to attend the APEC Papua New Guinea 2018. |
| Buenos Aires | November 29 – December 1 | Trudeau traveled to Buenos Aires to attend the G20 summit. Trudeau met with British Prime Minister Theresa May, French President Emmanuel Macron and South African President Cyril Ramaphosa. Trudeau also signed the United States Mexico Canada Agreement with outgoing Mexican President Enrique Peña Nieto and United States President Donald Trump. |
| | December 22 | Trudeau traveled to Mali to visit the troops. |
| Country | Location | Date | Details |
| Florida | March 10–11 | Trudeau traveled to Florida for a vacation. |
| Chicago | May 12 | Trudeau traveled to Chicago to attend his mother's show. |
| Paris | May 15–17 | Trudeau traveled to Paris to meet with President Emmanuel Macron. |
| Portsmouth | June 5 | Trudeau traveled to Portsmouth to attend the 75th anniversary of D-Day commemorative ceremonies. Trudeau met with Prime Minister Theresa May. |
| Juno Beach, Paris | June 6–7 | Trudeau traveled to France to attend the 75th anniversary of D-Day and the Battle of Normandy. Trudeau met with President Emmanuel Macron. |
| Washington, D.C. | June 20 | Trudeau traveled to Washington, D.C. to meet with President Donald Trump and House Speaker Nancy Pelosi. |
| Osaka | June 27–29 | Trudeau traveled to Osaka to attend the G20 summit. Trudeau met with South Korean President Moon Jae-in. |
| Biarritz | August 23–26 | Trudeau traveled to Biarritz to attend the G7 summit. Trudeau met with British Prime Minister Boris Johnson, German Chancellor Angela Merkel, Japanese Prime Minister Shinzō Abe and United States President Donald Trump. |
| London, Watford | December 3–4 | Trudeau traveled to Watford to attend the 30th NATO summit. Trudeau met with Prince Charles, Latvian President Egils Levits, and United States President Donald Trump. |
| | December 20 | Trudeau went to Costa Rica for a Christmas vacation. |
