BERLIN, April 29 Reuters Inflation rose in four important German states in April, preliminary data showed on Monday, suggesting that national inflation could halt its downward trajectory and rebound slightly this month.

In Bavaria, the inflation rate rose to 2.5 in April from 2.3 in March, in Brandenburg it rose to 3.0 from 2.8, in Saxony it rose to 2.7 from 2.5, and in Hesse it rose to 1.9 from 1.6.

The inflation rate in North RhineWestphalia, Germany39;s most populous state, remained unchanged from the previous month at 2.3 in April. In BadenWuerttemberg it fell to 2.1 from 2.3.

Economists polled by Reuters forecast Germany39;s harmonised inflation rate at 2.3 in April, unchanged from March.

Economists will pay close attention to national inflation data later on Monday, as Germany publishes its figures before the euro zone inflation data release, expected on Tuesday.

Spain also published inflation data on Monday. Inflation rose to 3.4 from 3.3 in the previous month.

Euro zone inflation is expected to remain at 2.4, unchanged from the previous month, according to economists polled by Reuters.

In Germany, slightly more companies than in the previous month intend to raise their prices in April, according to a survey by the Ifo institute published on Monday.

Inflation is unlikely to fall any further in the coming months and is set to remain at just over 2, said Sascha Moehrle, economic expert at the Ifo Institute.

Deutsche Bank expects a modest increase in German…