Bayern Munich s German midfielder Leon Goretzka celebrates scoring the 0-4 goal during the UEFA Champions League Group C football match between FC Viktoria Plzen and FC Bayern Munich in Plzen, Czech Republic, on October 12, 2022 (AFP)
Sadio Mane and Thomas Muller also scored as Bayern wrapped up the result in the first half to ensure it will finish among the top two teams in Group C due to Inter Milan's dramatic 3-3 draw at Barcelona in the other group game.
Bayern leads with 12 points, followed by Inter with 7, then Barcelona with 4, while Plzen is bottom with zero points after four games so far.
Many of the few traveling Bayern supporters missed their team's first goal due to a boycott of the first 12 minutes in protest against high ticket prices.
Members of Club No. 12 and other Sudkurve Bayern fan groups issued a statement before the game saying 70 euros ($68) for the cheapest ticket is too much for the average supporter, and that they should be 20 euros ($19).
They called on their own club to use its position "to campaign for fundamental changes in order to save football as we know and love it.''
Meanwhile, the team keeps scoring. Bayern hammered Plzen 5-0 in Munich last week and wasted little time before starting in Pilsen.
Mane played a one-two with Goretzka before opening the scoring in the 10th minute, then Kingsley Coman set up Muller for the second goal four minutes later, when Plzen's defenders were all too late.
Muller set up Goretzka for an easy third as Plzen's defense again left the Bayern attackers much more space than they're accustomed to in the Bundesliga.
But Muller left the field straightaway due to an apparent injury. There was no immediate word on the severity.
The 17-year-old Mathys Tel came on the veteran's place and Bayern carried as before.
Leroy Sane played a straight ball in behind the home defense for Goretzka to chip the goalkeeper for Bayern's fourth in the 35th.
Plzen coach Michal Bilek reacted with three changes at the break in a bid to provoke a response and was rewarded in the 62nd when Adam Vlkanova scored the first goal Bayern conceded in the competition so far after the visitors' defense failed to clear the ball.
Jan Kliment then scored arguably the nicest goal of the evening in the 75th when he took Libor Holik's pass with his first touch then turned to smash it past Sven Ulreich in the Bayern goal with his next.
Bayern players Manuel Neuer (shoulder injury), Matthijs de Ligt (hip problem), Alphonso Davies (bruised skull), Serge Gnabry (knee injury) and Jamal Musiala (coronavirus infection) all skipped the game and stayed in Munich.
(For more sports news and updates, follow Ahram Online Sports on Twitter at @AO_Sports and on Facebook at AhramOnlineSports.)
Short link: