Traveling from Budapest to Wien is a breeze with various train services available, including the EuroCity (EC), Railjet, and regional trains. The EuroCity offers a swift journey, covering the distance in just about 2 hours and 30 minutes, providing a comfortable onboard experience with amenities like free Wi-Fi and refreshments. Railjet trains are another popular option, known for their punctuality and luxurious seating, making it perfect for business travelers and those seeking extra comfort. For budget-conscious travelers, regional trains are available, though they may take longer with multiple stops. Whether you prefer speed, comfort, or affordability, there's a train service to match your requirements.