The German giants are 3-0 up from the first leg, with those away goals and the big scoreline putting Hansi Flick’s side in a great position to progress.
Chelsea had the high of qualifying for next season’s Champions League last month, but then also the low of losing the FA Cup final.
The winners here will face Napoli or Barcelona in the last eight.
Here’s everything you need to know about the match.
When is it and what time is kick-off?
The match will begin at 8pm BST on Saturday 8 August at the Allianz Arena.
How can I watch it online and on TV?
The game will be broadcast live on BT Sport 1 and BT Sport Extra 1, as well as BT Sport Ultimate.
Subscribers can also stream the match on the BT Sport website and app.
Bayern Munich cannot play new signing Leroy Sane. Benjamin Pavard is injured at right-back, while Niklas Sule is fit again but may be eased in.
Chelsea have a host of players missing, with Christian Pulisic and Cesar Azpilicueta the latest on the list after hamstring injuries in the FA Cup final. Billy GIlmour, Pedro and Ruben Loftus-Cheek are also injured, while Marcos Alonso and Jorginho are suspended.
Bayern: Neuer, Kimmich, Boateng, Alaba, Davies, Goretzka, Thiago Gnabry, Muller, Perisic, Lewandowski.
Chelsea: Caballero; James, Zouma, Christensen, Emerson, Kovacic, Kante, Barkley; Mount, Abraham, Hudson-Odoi.
Bayern — 7/18
Draw — 23/5
Chelsea — 15/2