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Champions League Betting Odds 2025: PSG the New Favorites Ahead of Barcelona-Inter Semifinal
Pictured: Paris Saint Germain's Ousmane Dembele celebrates scoring against Arsenal. Photo by Adam Davy via Imagn Images

A fourth-minute Ousmane Dembele goal was enough to see PSG beat Arsenal at the Emirates Stadium to take a slim 1-0 aggregate lead back to Paris for next week's second leg. With the victory, PSG are the Champions League odds favorites across our best soccer betting sites

The other semifinal first leg is in Barcelona on Wednesday, which we covered in our Barcelona vs. Inter Milan prediction. With four matches remaining in the competition, here are the Champions League odds. 

🏆 Champions League odds 2025

🔢 Champions League semifinal odds

Odds via DraftKings as of Wednesday, April 30

Wednesday, April 30 - first leg

  • Barcelona (-155) vs. Inter Milan (+400): Draw (+320)

Wednesday, May 7 - second leg

  • PSG (+110) vs. Arsenal (+230): Draw (+255)

🏅 Champions League favorites 2025

🇫🇷 PSG Champions League odds (+125)

PSG played the perfect away match and got rewarded. 

While it's only a one-goal advantage, PSG will feel confident about returning home for the second leg. PSG have won 18 of 19 ties after winning the first match on enemy terrain. That's a compelling stat that Arsenal will be fully aware of. 

PSG's odds shortened from +225 to +125 after the first-leg triumph, an implied improbability shift of 30.77% to 44.44%. A winning $10 bet will profit $12.50 at bet365.

Best odds: +125 via bet365 | Implied probability: 44.44%

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🇪🇸 Barcelona Champions League odds (+200)

Barcelona are inarguably the best team in Europe, even after losing 3-1 to Dortmund in an incredibly hostile environment. They compiled a four-goal advantage, so the tie was never in doubt despite Dortmund's admirable effort.

It was their first loss in 2025, with their unbeaten run ending at 24 matches. They'll face Inter Milan as the significant favorite to advance to the final, which would be the club's first time in the final since 2015 when they beat Juventus 3-1. 

Barcelona's free-flowing, formidable attack is as irrepressible as it is ruthless. They still represent the best bet, and a winning $10 wager will profit $21. 

Best odds: +210 via bet365 | Implied probability: 33.33%

🏴󠁧󠁢󠁥󠁮󠁧󠁿 Arsenal Champions League odds (+700)

While far from the desired result, Arsenal won't feel too dismayed going to Paris a goal down. The Gunners are more than capable of overturning the slim deficit in Paris. PSG lost to Atletico Madrid in November at home and were beaten by Liverpool in the Round of 16 at Parcs de Princes, offering Arsenal a blueprint to follow. 

If you think they can prevail in Paris, now is the time to trigger the bet. The +700 odds would profit $70. 

Best odds: +700 via DraftKings | Implied probability: 12.50%

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🇮🇹 Inter Milan Champions League odds (+500)

Inter Milan did what it had to in the quarterfinals against a banged-up Bayern Munich squad. While we'll never know if they would have beaten a fully fit Bayern side, Inter Milan deserves to be in the semifinals. It's not like they were without injury issues, so try not to take anything away from their 4-3 aggregate win. 

They have the most experienced team remaining in the competition, which can make life incredibly difficult for a Barcelona side that relies on a fluid and enterprising attack. Inter's struggles on the road could be their undoing, though. If they can keep the tie within a goal in Spain, they hold every chance of pulling off the upset. 

They'll probably fall just short of a berth in the final, though. A winning $10 bet at Caesars would profit $45. 

Best odds: +500 via bet365| Implied probability: 16.67%

⚽ Champions League top goal-scorer odds 

🏟️ 2025 UCL format changes

The group stage featured a major change for the 2025 UEFA Champions League. We were treated to a single 36-team league stage, during which each side faced eight different teams (four at home, four away).

The top eight overall advanced directly to the Round of 16. Teams finishing from ninth to 24th will meet in the knockout-round playoffs, from which eight more teams will emerge. Once those 16 are set, it becomes a straight knockout like we've seen in previous years.

🗓️ 2025 schedule and key dates

Knockout stage

  • Knockout-round playoffs: Feb. 11-12 & 18-19, 2025 ✅
  • Round of 16: March 4-5 & 11-12, 2025 ✅
  • Quarter-finals: April 8-9 & 15-16, 2025 ✅
  • Semi-finals: April 29-30 & May 6-7, 2025
  • Final: May 31, 2025

Qualifying rounds

  • First qualifying round: July 9-10 & 16-17 ✅
  • Second qualifying round: July 23-24 & 30-31 ✅
  • Third qualifying round: Aug. 6-7 & 13 ✅
  • Playoffs: Aug. 20-21 & 27-28 ✅

Stage matches

  • Matchday 1: Sept. 17–19 ✅
  • Matchday 2: Oct. 1-2 ✅
  • Matchday 3: Oct. 22-23 ✅
  • Matchday 4: Nov. 5-6 ✅
  • Matchday 5: Nov. 26-27 ✅
  • Matchday 6: Dec. 10-11 ✅
  • Matchday 7: Jan. 21-22, 2025 ✅
  • Matchday 8: Jan. 29, 2025 ✅

📖 How to read Champions League title odds

Champions League title odds reflect the probability of each Champions League team winning the championship and are typically presented in American odds format (+XXX). Lower odds signify favoritism, while higher odds indicate underdog status.

A team with +750 odds to win the Champions League is given an 11.76% implied probability of doing so with a $10 bet returning a $75 profit with a victory. A team with +1500 odds would have higher or longer odds, and a lower implied probability of 6.25%, but a win on a $10 bet would return a profit of $150.

Bettors should consider team performance, roster strength, injuries, and historical trends when assessing odds. Individuals can make informed betting decisions during the Champions League season by comparing odds across sportsbooks.

💡 How to bet on the Champions League

The first thing to do is sign up for one of our best sports betting apps. After doing so, navigate to the Champions League section, where you'll find various markets and betting odds. You can bet on individual games, player performances, which team you think will win the competition, who you think will score the most goals and more. 

Our best sportsbooks include: FanDuel, DraftKings, Caesars, BetMGM, and bet365

📈 Champions League odds history

TeamYearOdds prior to Round of 16
Real Madrid2024+550
Manchester City2023+185
Real Madrid2022+1600
Chelsea2021+1800
Bayern Munich2020+650
Liverpool2019+900
Real Madrid2018+850
Real Madrid2017+490
Real Madrid2016+550

❓ Champions League FAQs

Who is the favorite to win the Champions League in 2025?

PSG are the Champions League favorites, with +125 odds, implying a winning probability of 44.44%, via our odds calculator.

When does the 2025 Champions League start?

The 2025 UEFA Champions League got underway with the qualifying rounds starting on July 9. Group Stage match weeks began on Sept. 17 and ran until Jan. 9.

Knockout rounds begin on Feb. 11, 2025, and take us through to the final on May 31, 2025.

Who won the Champions League last year?

Real Madrid won the Champions League title last year after opening with odds of +650 and closing as roughly -340 favorites the day before the final against Dortmund.

When will the 2025 Champions League be decided?

The 2025 Champions League Final will be played on May 31, 2025.

Where will the 2025 Champions League final be played?

The Champions League Final will return to Germany's Allianz Arena for the first time in 13 years.

🥅 Soccer betting odds pages

👑 Best soccer betting sites

Looking to bet on soccer today? Here are the best soccer betting sites as determined by our expert team at Sportsbook Review, along with the best sportsbook promos available for today's Champions League games.

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