It's better you try to get information from a travel agency in the UK self. You can visit the tulip fields only in the spring ( end march to end may). In this periode of time most of the flowers are open ( depend on the weather)

Salut Ana, Le Bollenstreek est facilement accessible en voiture et en bus. Vous pouvez conduire le long des champs de fleurs en voiture, mais une visite en vélo ou en scooter est plus amusante. La floraison dépend du temps. Normalement, les premières tulipes commencent à fleurir en avril. Pour cela, les jonquilles et les jacinthes fleurissent.

There are almost always some flowers blooming somewhere - in private gardens for example. However, if you want to see the massive fields of flowers you must go during the real growing season ( spring - summer).

Well, there are some tulips growing but the huge fields have been "lopped" ( heads cut off) almost entirely by now. Kukenhof will be closed until next spring. I have been to Amsterdam in July and August and I have seen large flower fields from the Air so I know they exist. However, this is by and large a springtime event. There are lots of private gardens with flowers that you may find all over but nothing like Kukenhof. That said, Kukenhof is really a huge tourist trap - it's very beautiful and very crowded by design. Think Disneyland. Worth a visit as long as you understand what you are getting yourself into.

Not Kukenhof, sorry. There are flowers blooming throughout the year but if you want to see the big tulip displays go in springtime.

Le parc n'est ouvert qu'au moment de la floaraison des bulbes de printemps donc pas en aout, mais allez sur le site !

Salve Francesca, per quel che ne so si dovrebbe essere ancora in stagione anche se verso le fine. In ogni caso, controlla il sito dei giardini di Keukenhof; se sono ancora aperti è di sicuro tutto OK. E sempre in ogni caso, se non hai tanto tempo a disposizione vai per prima, casomai anche unica, cosa proprio a vedere quei giardini, sono fantastici e richiedono da Amsterdam una giornata. Buon viaggio Aldo

Yes, the season is late March- mid May with the high point in the second half of April