In the Saga of Vinland, Thorfinn is introduced as a young boy at the beginning of the main storyline. After the death of his father, he decides to join Askeladd’s Viking mercenaries band at a very young age. However, it is revealed later that Thorfinn was yet to be born when his family started their journey to Greenland, where they eventually abandoned Thors and moved to Jomsvikings. This storyline spans several years and is the main focus of the entire Saga of Vinland.

Thorfinn was first introduced in the plot of Vinland Saga as a six-year-old child. He then spent the following 11 years under the leadership of Askeladd after joining his Viking group. Following Askeladd’s demise, Thorfinn, who was approximately 17 to 18 years old at the time, endured four years of enslavement. As of now, Thorfinn is approximately 25 years old.

Let’s take a look at how old Thorfinn is during the events of the Vinland Saga. So, with Thorfinn saying that, we saw a lot about his life and the things that happened to him over the course of a single season. In regard to that, the entire storyline of the Vinland Saga basically revolves around his life story as we started following his journey when he was just six years old.

Those who want a refreshing type of anime should be able to enjoy Saga Vinland. This series follows the story of Thorfinn, a young boy who started out living a peaceful life with his family in Greenland. However, he didn’t know that he was the son of a legendary Viking commander.

They were able to commence a tranquil existence in Greenland, thanks to their close-knit family. It was at that point when his spouse and Thors, Thorfinn’s father, formed a new family and evaded the tumultuous life of ceaseless conflicts and engagements by feigning his demise in a colossal battle, which was believed to have claimed his life. The narrative commenced with the introduction of Thors.

Thors had no choice but to go to war, fearing that his entire family and the lives of the villagers would be in danger if he didn’t answer the call to war. When the Danish army arrived in Greenland, they discovered that Thors, who had been living a normal life as a curious and fun-loving boy in a peaceful village, was actually a boy of six years old.

Thorfinn sneaked onboard the ship that Thors used to join the main army because they didn’t know what they were plotting – that this was an assassination plot along with Floki, the mercenary leader contracted by Askeladd, who wanted Thors dead for deserting them years ago.

He chose to kill him with honor in order to face Askeladd in a one-on-one battle, as he needed to become stronger. Additionally, he made the decision to join the group of mercenaries in order to seek revenge for his father’s death. Instead of returning to Greenland with the other men, Thorfinn followed Askeladd’s band, finding a way to survive. Unfortunately, Thors, his son, and the other men met their demise in an ambush orchestrated by Askeladd, the renowned Jomsviking.

Thorfinn’s Age In The Slave Arc

After killing Canute, Thorfinn, the prince’s life was subsequently sold into slavery when his attempt to escape was foiled by Canute’s men. Thorfinn was determined to accomplish one thing in life, but it was already impossible. In anger, Thorfinn decided to attack Askeladd.

In previous times, he tirelessly slaughtered individuals and he was also plagued. Furthermore, he lacked any motivation to continue living since he had transformed into a detached and spiritless youth during the period of Slavery; Thorfinn toiled as a slave on Ketil’s agricultural estate for the subsequent three to four years.

Thorfinn, who experienced nightmares throughout his life as a slave, made the decision that he would never hurt another person again. He also realized that his quest for vengeance was meaningless and empty. The Slavery arc, which ended when Thorfinn was around 22 years old, marked the conclusion of his journey.

Thorfinn’s Age While In Askeladd’s Band

Thorfinn, who was only 12 years old, was seen fighting in the attack on East Anglia when he was a part of Askeladd’s band. He was very useful because he was faster and more precise than any other mercenaries. He spent years working on his skills and fighting countless battles, so that he could become strong enough to kill the man responsible for his father’s death.

Askeladd, whom he desired a just duel with, was the sole concern of Thorfinn as an impassive adolescent. Over the subsequent years, he served as a soldier under Askeladd in the War arc, which encompassed the conflict between Denmark and England. Irrespective of his youth, Thorfinn persisted in his detached existence, indifferent to the surrounding world as long as he could attain his desires.

At the beginning of the War arc, Thorfinn, at approximately 16 years of age, engaged in numerous conflicts and took the lives of numerous individuals, enduring this for a duration of approximately one to two years. Throughout the war against England, Thorfinn confronted his great-uncle Thorkell as a mere adolescent.

Askeladd, in order to protect his homeland from Viking attacks, decided to invade and anger Sweyn King. Denmark was victorious at the end of the War arc. During the process of killing Sweyn King, Askeladd rampaged throughout the entire dining hall. That was when Thorfinn, angered by this, realized that the only thing he wanted in his life was Canute Prince, who had been taken away from him.

Thorfinn’s Current Age

Thorfinn, who is currently 25 years old in the manga, embarked on a journey to fulfill his dream of finding Vinland, the land Leif had discovered, in order to secure funds for his dream. His goal was to travel to Greece in the east, as he believed he could find a way to achieve it there. Thorfinn’s life took a significant turn when he returned home to Greenland as a slave at the tender age of six.