Arsenal vs. Olympiacos Prediction, Odds & Expert Picks: Champions League Best Bets Today

Last Updated: October 1, 2025 9:57 AM EDT • 3 minute read X Social Google News Link

I'm expecting the Gunners to run away with this one in my Arsenal vs. Olympiacos prediction.
Arsenal is a heavy -550 favorite in this Champions League tilt against an overmatched Olympiacos side. The action starts at 3 p.m. ET (Paramount+) from Emirates Stadium in London.
My Champions League best bets have the home side covering the 2.5-goal spread and Viktor Gyokeres to contribute to the scoring.
⚽ Arsenal vs. Olympiacos predictions
Soccer picks odds subject to change.
- Game pick: Arsenal -2.5 (+125 via DraftKings) ⭐⭐⭐⭐⭐
- Over/Under pick: Over 3.5 (+125 via Caesars) ⭐⭐⭐
- Player prop pick: Viktor Gyokeres to score (+300) ⭐⭐⭐⭐⭐
📺️ How to watch Arsenal vs. Olympiacos
When: Wednesday, Oct. 1 @ 3 p.m. ET
Where: Emirates Stadium (London)
TV: Peacock+
✅ Arsenal vs. Olympiacos expert pick
💣 Arsenal -2.5 (+125) ⭐⭐⭐⭐⭐

Arsenal enter Wednesday’s game eager to build on their momentum after beating Newcastle United with a late winning goal over the weekend. Along with maintaining their great defensive record this season, I’m picking Arsenal to win by at least three goals against Olympiacos.
Arsenal have only conceded three goals in eight games in all competitions this season. They’ll be tested by an Olympiacos side that has scored 13 goals in five league matches, but the Greek team doesn’t necessarily strike fear into Europe’s bigger teams.
Despite recent struggles at home to Olympiacos, I expect Arsenal’s defense to hold strong against the inferior opponents, while having tremendous success at the other end of the pitch. Among the best sports betting sites, DraftKings offer the best odds of Arsenal covering the 2.5-goal spread, with a winning $10 bet netting a profit of $12.50.
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💰 Best Arsenal vs. Olympiacos player prop bet
🔥 Viktor Gyokeres to score (+300) ⭐⭐⭐⭐⭐

Viktor Gyokeres was brought to Arsenal to help them get over the hump domestically and in the Champions League. He’s been successful so far in the Premier League, but he’s yet to celebrate a Champions League goal.
That’s going to change Wednesday, as I expect the Swedish striker to shine and register at least one goal during an overwhelming performance against Olympiacos.
He has four shots on target in six Premier League games, but I’m expecting an uptick in involvement in front of goal with players like Bukayo Saka and Ebereche Eze creating chances around the penalty area. A winning $10 bet at FanDuel pays a profit of $20.
Each product featured on our website has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission.
📊 Arsenal vs. Olympiacos odds
Champions League odds update live in real time.
💡 Arsenal vs. Olympiacos odds analysis
The moneyline odds aren’t spectacular and likely won’t change before the match starts. The real value for Arsenal punters comes by betting on them covering the 2.5 spread in this one-side encounter. However, Olympiacos have had some success in North London in the past, so lightning could strike again.
🔢 Arsenal vs. Olympiacos results
Arsenal vs. Olympiacos history courtesy of 11v11.com.
Date | Competition | Result | Location |
---|---|---|---|
March 18, 2021 | Europa League | Arsenal 0-1 Olympiacos | Emirates Stadium (London) |
March 4, 2021 | Europa League | Olympiacos 1-3 Arsenal | Karaiskakis Stadium (Piraeus) |
Feb. 27, 2020 | Europa League | Arsenal 0-1 Olympiacos | Emirates Stadium (London) |
Feb. 20, 2020 | Europa League | Olympiacos 0-1 Arsenal | Karaiskakis Stadium (Piraeus) |
Dec. 9, 2015 | Champions League | Olympiacos 0-3 Arsenal | Karaiskakis Stadium (Piraeus) |
💡 Expert Champions League predictions today
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Gordon Brunt