As the name suggests, Flann O’Brien’s is your archetypal Irish pub (they also have branches at Silom, Impact and Asiatique) serving up imported beers, classic pub grub and big screen sport. Still, it benefits from a great location out the front of 8Thonglor, has a nice roomy terrace to watch the world go by from and opens from 7am every day if you really need to kickstart your morning. It also has some impressively lengthy happy hour deals that let you enjoy B90 pints of Chang, B100 pints of Asahi/Tiger and B120 pints of Heineken and Calsberg all day Mon-Thu and from 10am-10pm Fri-Sat.