Your route .
Prague — 3 nights stay
Arrive in Prague airport. Get transferred to your hotel..
Cesky Krumlov Day Trip from Prague.
Prague Vltava River Sightseeing Cruise.
Train ride to Vienna
Vienna — 2 nights stay
Checkout of your hotel. Take your train from Prague to Vienna. Check-in to your new hotel.
Vienna City Card.
Train ride to Budapest
Budapest — 2 nights stay
Checkout of your hotel. Take your train from Vienna to Budapest. Check-in to your new hotel.
Budapest Day and Night Sightseeing Cruise.
Take your flight back to India. Hope you end up with a lot of memories and a few souvenirs too..