Harry Kane scored his 36th goal of the season but Bayern Munich let a second-half lead slip to draw 2-2 with Hamburg SV.
The Catalan side said they will be presented with the league trophy on Friday during a special celebration in the city.
Atletico had no shots on target until the referee awarded them the penalty for a handball by Getafe defender Omar Alderete which Sorloth netted with a low strike to the goalkeeper's left.
Barcelona beat visitors Girona 4-1 in the Catalan derby on Sunday
LaLiga leaders Barcelona lost 1-0 to Leganes on Sunday
He is the youngest player to debut and score for Spain and in LaLiga, the Champions League and the Euros. He also holds the records for youngest player in a Clasico and youngest scorer in both the Super Cup and Copa del Rey.
LaLiga's decision to stage a match in Miami later this year is good for football and a reward for the international supporters who pay to watch the league from afar, the Spanish soccer federation's (RFEF) president Rafael Louzan said.
Real Madrid suffered a shock 2-0 loss and finished with nine men against Celta Vigo in LaLiga on Sunday.
Real Madrid fight back to beat Mallorca and put Barca party on hold
IMAGES from the UEFA Champions League matches played on Tuesday
Raphinha scored twice as Barcelona overcame a two-goal deficit to secure a crucial 4-3 home victory against rivals Real Madrid in a pulsating Clasico on Sunday, edging them closer to the LaLiga title.
Ferran Torres struck twice as Barcelona marked their long-awaited return to their Camp Nou Stadium with an emphatic 4-0 win over Athletic Bilbao on Saturday.
Raphinha struck twice late in the second half as Barcelona secured a hard-fought 2-0 victory over a resolute Osasuna side on Saturday, extending their lead at the top of the LaLiga standings to seven points.
Inter edge Genoa to go top
Barcelona returned to the top of the LaLiga table with a comfortable 4-0 home victory over 10-man Real Sociedad on Sunday.
Late goals from Dani Olmo and Robert Lewandowski earned LaLiga leaders Barcelona a hard-fought 2-0 victory over Espanyol.
Barcelona striker Robert Lewandowski has suffered a torn thigh muscle, the club said on Tuesday, with the Poland captain facing a spell on the sidelines that could rule him out of next week's LaLiga clash against Real Madrid.
The Indian Premier League's overall brand value declined by 20 per cent to $9.6 billion in 2025 due to lost momentum in the league caused by tensions between India and Pakistan, and teams adjusting to their squad composition post the auction.
Barcelona to return to Camp Nou on Saturday after two years
Real Madrid's struggles continued on Sunday as they battled to a 1-1 draw at Girona in LaLiga.
A summary of Saturday's action in LaLiga, Bundesliga and Serie A.
A summary of Saturday's action in Ligue 1, LaLiga and Bundesliga.
Messi's return to Barca not realistic, says club president Laporta
Real Madrid manager Xabi Alonso declined to comment on Saturday after Barcelona winger Lamine Yamal suggested the capital club "cheat" and "complain" in a televised interview on Friday.
Barcelona recovered from an early setback to secure a 3-1 victory over Deportivo Alaves in LaLiga on Saturday.
Undefeated since late December, Barca are the only team in Europe's top-five league who have yet to lose in 2025.
Goals from Kylian Mbappe and Jude Bellingham earned Real Madrid a 2-1 victory over Barcelona in a spiky El Clasico on Sunday that snapped a four-match losing streak against their rivals and extended their lead atop the LaLiga standings.
Real Madrid winger Vinicius Jr issued a public apology on Wednesday after his angry reaction to being substituted during Sunday's heated 2-1 El Clasico victory over Barcelona had him storm straight to the changing rooms.
LaLiga leaders Barcelona beat Espanyol 3-1 in the Catalan derby on Sunday thanks to a first-half double from Dani Olmo and a goal from Raphinha.
Real are on 24 points, two ahead of Barcelona and the top two will go head-to-head in next Sunday's El Clasico. Getafe are 12th in the standings on 11 points.
Ter Stegen back as Barcelona captain after signing LaLiga medical authorisation
Striker Robert Lewandowski scored a first-half penalty to give Barcelona a hard-fought 1-0 home win over Rayo Vallecano.
Barcelona closed the gap on their rivals Real Madrid, moving up to 28 points and pulling two clear of third-placed Villarreal.
A summary of Wednesday's action in the UEFA Champions League.
Barcelona stripped Marc-Andre ter Stegen of the captaincy on Thursday as a feud escalated between the Germany goalkeeper and the club over his injury status amid the Catalans' attempts to register new signings.
Bayern Munich made it 16 wins from 16 games this season to underline their credentials as early Champions League favourites, beating holders Paris St Germain 2-1 away as Luis Diaz scored two goals and was shown a red card on Tuesday.
Manchester City's Erling Haaland came back to haunt Borussia Dortmund with a clinical finish against his former team, while Phil Foden bagged a brilliant brace as the hosts cruised to a 4-1 win in the Champions League on Wednesday to climb to fourth.
Isak's record Liverpool move caps Premier League's 3 billion transfer frenzy
Carlo Ancelotti's side were then reduced to 10 men in the 79th minute when Vinicius Jr was shown a straight red card for slapping Valencia goalkeeper Stole Dimitrievski.
The 26-year-old French forward wore the number nine shirt in his debut season after arriving from Paris St Germain on a free transfer.