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Among golf’s most prestigious tournaments, only The Masters rivals The Open Championship in terms of prestige and player ambition. This year, the 2025 edition returns to Royal Portrush Golf Club in County Antrim, Northern Ireland—the same venue where Shane Lowry triumphed in 2019 to claim the Claret Jug. Let’s delve into the British Open Golf betting odds and see if we can find some value in the markets.
- What? The 153rd Open Championship
- Where? Royal Portrush, Northern Ireland
- When? Thursday, July 17 – Sunday, July 20, 2025
Below are the odds for The Open from the best Golf Betting Sites 2025.
| The Open 2025 |  |  |  |
| Scottie Scheffler | +550 | +550 | +450 |
| Rory McIlroy | +700 | +650 | +550 |
| Jon Rahm | +1100 | +1200 | +1100 |
| Bryson DeChambeau | +2200 | +2500 | +2200 |
| Ludvig Aberg | +2500 | +2800 | +2000 |
| Robert MacIntyre | +2500 | +3500 | +2600 |
| Shane Lowry | +2500 | +3000 | +2200 |
| Tommy Fleetwood | +2500 | +2500 | +2000 |
| Xander Schauffele | +2500 | +2800 | +2200 |
| Tyrrell Hatton | +2800 | +3000 | +2500 |
| Viktor Hovland | +2800 | +3000 | +2800 |
| Collin Morikawa | +3500 | +4000 | +2800 |
| Matt Fitzpatrick | +4000 | +4000 | +4000 |
| Sepp Straka | +4500 | +5000 | +5000 |
| Justin Rose | +5000 | +6000 | +5400 |
| Joaquin Niemann | +5500 | +6500 | +6000 |
| Justin Thomas | +5500 | +6500 | +5500 |
| Brooks Koepka | +6000 | +7500 | +6600 |
| Jordan Spieth | +6000 | +6500 | +6000 |
| Russell Henley | +6000 | +6500 | +6300 |
Scottie Scheffler tops the odds board at +550, and it’s easy to see why. With three tournament wins already in 2025 and a trio of major titles on his résumé, he continues to justify his status as the man to beat. Most recently, he tied for 8th at the Scottish Open. Just behind him in the betting is Rory McIlroy at +700. The 2014 Open champion claimed The Masters earlier this year but hasn’t seriously challenged in either of the last two majors. Jon Rahm rounds out the top three contenders, listed at +1200.
The Open Championship 2025 Betting Pick
Rory McIlroy’s odds for The Open have shortened to +700 following a strong showing at the Scottish Open. The Northern Irishman heads into the week at Royal Portrush as the second favorite behind Scottie Scheffler. McIlroy ended the tournament tied for second, finishing two strokes behind Chris Gotterup after a final-round 68 that left him at two under for the day.
The Masters winner has attracted plenty of betting interest ahead of his return to a home crowd in Northern Ireland, with his price moving in from +900 to +700 or shorter with most betting sites. Meanwhile, World No. 1 Scheffler had a tough time with the putter at The Renaissance Club, prompting a slight drift in his odds—from +450 out to +550 though he still leads the market in pursuit of his first Open Championship and fourth major overall.
Given McIlroy’s form and comfort on links courses, he looks like the more reliable option than a visibly frustrated Scheffler, who appeared unsettled by the green conditions in North Berwick. Jon Rahm, who opted to prepare at Valderrama alongside fellow LIV players, may not be as well-tuned for this week’s challenge on a more demanding links layout.
Other Contenders
I also like the look of the following players at the 2025 Open:
Ludvig Aberg (+2800)
At just 25 years old and with only seven major starts under his belt, Ludvig Åberg may be short on experience, but his talent is undeniable. Despite his limited time on golf’s biggest stages, he’s already produced standout performances. He finished runner-up at The Masters on his first try, securing a seventh-place finish there again this year, and placing 12th at last year’s U.S. Open. And those results only scratch the surface. At Augusta this year, Åberg was firmly in contention before stumbling to a +4 over the final two holes. He held the 36-hole lead at Pinehurst during his U.S. Open run. It’s clear he has the game to compete—and potentially win—when the stakes are highest.
Sepp Straka (+5000)
While the Austrian never truly threatened the top of the leaderboard at the Scottish Open, a seventh-place result is still a solid outcome. He now makes his way to Northern Ireland with plenty of momentum and his game trending in the right direction.
Russell Henley (+6500)
At 36, he notched his fifth career victory in March with a landmark win at Bay Hill, edging out Collin Morikawa by one stroke in a Signature Event packed with elite PGA Tour talent. That triumph capped off a red-hot start to the season, which included top-10 finishes at the Sony Open, Pebble Beach Pro-Am, and Cognizant Classic. His form has remained rock solid ever since—placing fifth at the Memorial, cracking the top 10 at the U.S. Open, and most recently securing runner-up honors at the Travelers Championship.
The Open At Royal Portrush
Royal Portrush’s Dunluce Links is widely praised for its fairness—rewarding precision while punishing poor execution with unforgiving consequences. Designed by Harry Colt, this celebrated layout will challenge players as a 7,381-yard par 71, stretched 44 yards longer than when it last hosted The Open in 2019.
Carved through dramatic dunes that beautifully shape each hole, the course features not only rolling terrain throughout its routing but also plenty of movement on and around the greens. It’s a straightforward test—nothing deceptive or overly contrived—but it demands a sharp, all-around game to succeed.
A teenage Rory McIlroy famously carded a 61 here in 2006 on the old course setup. The record stood until his friend and fellow Irishman Shane Lowry fired a dazzling 63 in the third round of the 2019 Open—still the benchmark for the modern configuration.
See below, the best offshore sportsbooks for US bettors 2025 for your Open Golf wagers.
Best Offshore Sportsbooks 