Biggest Champions League Comebacks of All Time

No competition delivers drama like the Champions League. When a tie looks dead, one night can flip it forever — and the biggest Champions League comebacks of all time prove that no aggregate lead is truly safe.

TL;DR: Barcelona's 6-1 over PSG in 2017 and Liverpool's 3-0 comeback from 3-0 down in Istanbul are the most iconic turnarounds in European history.

What Makes a Champions League Comeback Special

In two-legged ties, away goals, late goals and nerves all collide. One away strike can swing everything, which is why managers treat the second leg as a psychological battle as much as a tactical one.

Barcelona 6-1 PSG (2017)

Trailing 4-0 from Paris, Barcelona needed a miracle at the Camp Nou. Late goals from Neymar and a 95th-minute Sergi Roberto finish sealed a 6-1 win — the famous remontada. It remains the gold standard of the round of 16.

Liverpool 3-3 AC Milan (2005)

The 2005 final in Istanbul is the ultimate single-match comeback. 3-0 down at half-time, Liverpool scored three in six minutes, then won on penalties. It is still cited as the greatest final ever played.

Roma 3-0 Barcelona (2018)

A year after the remontada, Roma overturned a 4-1 first-leg defeat to knock out Barcelona on away goals, showing these nights are never reserved for the giants.

Other Famous Turnarounds

• Deportivo La Coruña 4-0 AC Milan (2004): overturning a 4-1 loss to the holders.
• Manchester United 3-2 Bayern Munich (1999): two stoppage-time goals in the final.
• Tottenham 3-2 Ajax (2019): Lucas Moura's second-half hat-trick sent Spurs to the final.
• Barcelona 4-0 AC Milan (2013): a 4-0 win after a 2-0 defeat.

Why These Nights Still Matter

Comebacks define careers. They turn squad players into legends, produce the commentary lines fans never forget, and remind us why football remains the most emotional sport on earth. UEFA's own archives UEFA.com and outlets like BBC Sport revisit them constantly.