Aviva Stadium is a venue in or near Dublin that is most often used for Rugby Union
The concourses have a good selection of food and drink available, though like with any football or rugby match at the highest level, the prices are steep. I guess that's the price you pay for visiting a stadium that cost €410m to build – they have to make their money back somehow! It's about £5 for a drink.However, the concourses are substantial and organised so you shouldn't have to contend with ludicrous waiting times or feeling like a trapped sardine, which is pleasant.
There are a lot of bars in the Aviva (29) and all with fast pour systems so that the que is always moving, however the choice of beers isn't fantastic – often just a choice between Carlsberg and of course Guinness. The food choice is a little bit more varied but it still leaves a little to be desired. The usual fare of Hot Dogs, Burgers and Sandwiches and joined by some pretty good Fish and Chips! The prices are a little high though but what do you expect!