Earlier in the evening, Fridolina Rolfö had a starring role in Barcelona's success in the Champions League.
Also in the second Champions League meeting, the Swedish national team star became the match hero.
Bayern Munich had 1-0 from the first meeting. But Arsenal turned the game around after two early goals at home.
Norwegian Frida Maanum, with a past in Linköping, started the scoring with a dream goal in the 20th minute. Six minutes later, Stina Blackstenius nodded in 2-0.
There were no more goals in the match and Arsenal, with Swedish coach Jonas Eidevall, were able to celebrate the advancement.
In the final minutes, Blackstenius was replaced and at the same time national teammate Lina Hurtig came onto the field.