TNT Sports Reload - Episode 11Sep 26
Celtic failed to reach the knockout stages of last season's competition after being drawn alongside AC Milan, Lille and Sparta Prague but the Bhoys will have high hopes of escaping a group that contains Bayer Leverkusen and Ferencvaros.
Summer signing Kyogo Furuhashi has impressed since arriving in Scotland while ex-England goalkeeper Joe Hart provides some valuable European experience after joining on a free from Spurs.
Betis have also been busy in the transfer market, brining in Arsenal right-back Hector Bellerin on loan as well as former Real Sociedad striker Willian Jose.
Can Celtic grab a statement away win in Spain or will home advantage prove pivotal for Real Betis?
When is Real Betis vs Celtic?
Coverage from Andalusia gets underway at 5.15pm (5.45pm KO) on Thursday 16 September, live on BT Sport 3 HD.
How to watch Real Betis vs Celtis on your mobile or tablet
Watch on the go with the BT Sport app with a link to the live stream available on the homepage when our coverage gets underway.
With the enhanced video player featuring an interactive timeline, multi-camera functionality, 360° live streaming and highlights, the app truly offers the most-immersive viewing experience available.
How to live stream Real Betis vs Celtic on your laptop
Real Betis vs Celtic is available to live stream here!
You can follow the link above or access the live stream via bt.com/sport when our broadcast begins.
With access to in-game stats, real-time table changes and more, our matchday page will enhance your viewing ever further.
How to watch Real Betis vs Celtic on TV
*BT Sport customers can download the BT Sport app on PS4, Xbox, NOWTV, Apple TV and Samsung Smart TVs (2015 models onwards). To watch the action, follow the link at the top of the homepage.
What if I can't watch live?
No problem. A highlights package of the clash will be made available to all shortly after the game on both the BT Sport app and bt.com/sport. We'll also publish in-game clips throughout the 90 minutes.
There will also be several opportunities to watch the match in full on TV and online after the event. For more information on the latest listings, check out our TV Guide.
What live football does BT Sport show?
For full details of BT Sport's upcoming live football schedule, check out our What's on BT Sport page.