You can use the benefits of knowing Russian and spare some money, but does the Ukraine is JAR - country?
Let me suggest to take a look at
Pilot School | Pilot Training | Pilot Learning | Flight school | Flight Learning. Latvian flight training school. They provide the training in English and Russian. And you can get the JAA ATPL
(A) with IFR,MEP for as low as 25.000Eur( from zero to ATPL). If you are a good student, then this whole way to ATPL won't take more than one year.
Quality - education is probably better in Latvia, than in Ukraine; weather - better in Ukraine.