Dagur Thórhallsson Bio
Dagur Dan Þórhallsson, born on 2 May 2000 in Hafnarfjörður, Iceland, is an Icelandic professional footballer who plays as a right-back or midfielder for Major League Soccer club CF Montréal and the Iceland national team. Standing 5 ft 10 in (1.78 m) tall and wearing the number 17 shirt, he is regarded as a versatile defender who can also step into midfield. After progressing through Icelandic football in his teens, he moved into European leagues before reaching Major League Soccer.
Early Life and Background
Dagur Dan Þórhallsson was born on 2 May 2000 in Hafnarfjörður, a coastal town just outside Reykjavík that has produced several prominent Icelandic footballers. He grew up in a sporting household as the son of former Iceland international footballer Þórhallur Dan Jóhannsson, and that family connection shaped his early understanding of professional football. From a young age, he trained with local youth setups, eventually joining the Fylkir academy in his hometown.
In 2013, Dagur left Fylkir and moved to the Haukar academy, where he spent the next several years refining his technical game. His time at Haukar exposed him to higher-level training and competitive youth matches, and he was later identified by overseas scouts. In 2017, at age 17, he was recruited by the youth system of Belgian Pro League club KAA Gent, becoming one of the few Icelandic teenagers of his generation to enter a top European academy.
Path to Professional Soccer
Dagur Dan Þórhallsson made his senior debut for Haukar on 12 September 2016, starting and playing the full 90 minutes of a 1–1 draw with HK in the 2016 1. deild karla. He went on to make six appearances for the club that season before departing for Belgium. After a spell in the Gent youth system, he returned to Iceland in 2018 to join Keflavík in the Úrvalsdeild, where he gained regular senior minutes at home.
In the first half of 2019, Dagur was loaned to Norwegian top-flight side Mjøndalen, making one league appearance and four cup appearances. He later joined Mjøndalen permanently in the summer of 2019, only to be loaned again to third-tier team Kvik Halden for the rest of the season. At Kvik Halden he scored five goals in 12 league matches, helping the side reach the promotion playoffs and signaling his attacking potential from wide areas.
Dagur Thórhallsson Career
Early Career (2016–2021)
Dagur began his senior career at Haukar in 2016, where his composed performances in the Icelandic second tier earned him a move to the Gent youth ranks. After returning home to play for Keflavík in the Úrvalsdeild in 2018, he took a step into Scandinavian football with Mjøndalen in 2019. Loan spells at Kvik Halden and later at Fylkir during 2021 gave him regular playing time and helped him develop the consistency needed for top-flight football.
Across these development years, Dagur featured for Iceland at every youth level from under-16 to under-21, including appearances in 2017 UEFA European Under-17 Championship qualification and 2019 UEFA European Under-19 Championship qualification. In 2023 UEFA European Under-21 Championship qualification he made six appearances as Iceland reached the play-off round, starting both legs of a 2–1 aggregate loss to Czech Republic.
Iceland Top-Flight Breakthrough (2022)
After his loans abroad, Dagur Dan Þórhallsson completed a permanent transfer to Breiðablik ahead of the 2022 Úrvalsdeild season. Playing for one of Iceland’s strongest clubs, he contributed in both defensive and midfield roles and helped the team compete at the top of the table. His performances during the 2022 season caught the attention of Major League Soccer scouts.
In November 2022, he received his first senior Iceland call-up from manager Arnar Viðarsson for friendlies against Saudi Arabia and South Korea. He made his senior debut on 6 November 2022, starting and completing the full 90 minutes in a 1–0 defeat to Saudi Arabia in Abu Dhabi. Later that winter he returned to the squad for January 2023 friendlies against Estonia and Sweden, starting both matches.
Orlando City Era (2023–2025)
In January 2023, Dagur signed a two-year contract with two additional club option years with Major League Soccer side Orlando City. He quickly made an impact in preseason and was named to the MLS Team of the Matchday for the first time in his career following a goalless draw with CF Montréal on 24 February 2024. Operating primarily as a right-back, he showed comfort pushing forward and contributing in the final third.
On 17 November 2025, Orlando City exercised their 2026 contract option for Dagur, keeping him under contract for another season. During his time with the club he became a reliable rotation option and featured in cup competitions as well as league play. His two seasons in purple helped him adjust to the pace and physical demands of Major League Soccer.
CF Montréal Era (2026–Present)
On 10 December 2025, CF Montréal acquired Dagur Dan Þórhallsson from Orlando City in exchange for $500,000 in 2026 general allocation money, plus up to $125,000 in add-ons and a sell-on percentage. The move reunited him with former Orlando teammates and gave him a fresh start in the Eastern Conference. He made his debut for the club in a 5–0 loss to San Diego FC on 21 February 2026.
On 9 May 2026, Dagur scored his first goal for CF Montréal, the second of a 2–0 win against his former club Orlando City. The goal marked an important early milestone in his time in Montréal and underlined his attacking instincts from wide positions. He continues to feature regularly for the club as a right-back or midfielder.
Driving Style and Strengths
Although he is officially listed as a right-back, Dagur Dan Þórhallsson is best described as a versatile, multi-positional midfielder who can operate across the back line and in central areas. He combines tidy passing with the willingness to step into attacking positions, a trait that produced his early goals at Kvik Halden and his first strike for CF Montréal. Coaches have used his tactical flexibility to balance defensive shape and offensive thrust.
Notable Events and Milestones
Key milestones in his career so far include his senior debut for Haukar in 2016, his move to the Gent youth academy in 2017, his senior Iceland debut against Saudi Arabia in November 2022, his first MLS Team of the Matchday honor in February 2024, and his first CF Montréal goal against Orlando City in May 2026. Each step has reflected steady growth from Icelandic lower divisions to one of North America’s top leagues.
Dagur Thórhallsson Family
Family Background and Soccer Lineage
Dagur Dan Þórhallsson is the son of former Iceland international footballer Þórhallur Dan Jóhannsson, who represented the national team during his own playing career. Growing up around the game gave him an early understanding of what professional football demands, from physical preparation to tactical discipline. That family influence helped shape his path through Icelandic academies and into European football.
Personal Life
Dagur is in a relationship with Friðrika Arnardóttir, and on 1 December 2024 the couple announced on Instagram that they were expecting a child together. He has generally kept his private life away from the spotlight, focusing public attention on his performances for club and country. His family remains based in Iceland while he pursues his career in Major League Soccer.
2025 Season Performance
During the 2025 season, Dagur Dan Þórhallsson continued as a rotation option for Orlando City, contributing at right-back and in midfield across league and cup fixtures. His reliability and tactical discipline earned praise from the coaching staff, and on 17 November 2025 the club confirmed they had exercised his 2026 contract option. The decision reflected consistent performances throughout the campaign.
Although Orlando City did not reach the MLS Cup playoffs, Dagur’s form was strong enough to attract interest from CF Montréal. On 10 December 2025, the Canadian club completed a trade to bring him north, signaling a new chapter in his development. As 2025 closed, he was preparing to join CF Montréal for preseason and re-establish himself in the Eastern Conference.