I want to go to Bangkok now as a tourist and remembering about sticky rice just made me more impatient about it. So having a week in March I discovered this flight with Kuwait Air, short transit times and a great deal. Bangkok is the most occidental country in Asia for Europeans so no need to worry about nothing in particular except the fact that Bangkok is the most visited city in the world with more than 20 millions tourists per year. Along with its population of millions you can feel quite crowded. But from Bangkok with 20 euros you can have a flight return to Phuket or some other beach destinations in asia. Just pack really light.
Other dates are available in this period with the same company.