Thrissur, Kerala to Thiruvananthapuram, Kerala from $2: 6 ways by bus, train, flight or car

• Onboard services on trains from Thrissur to Thiruvananthapuram include catering options where you can purchase meals and beverages. Depending on the train you choose, the Southern Railway often provides 'Rail Neer' bottled water, along with snacks and meals that can be pre-ordered. Look for the catering service announcements upon boarding.

• The trains operating on this route usually provide several seating options. First Class AC coaches offer spacious and comfortable seating, while AC 2 Tier and AC 3 Tier provide more economical yet comfortable options. Sleeper Class is also available for a budget-friendly choice. The specific train class options might vary, so check the official sites of Indian Railways or IRCTC for detailed availability.

• Major operators on this route include Indian Railways and the Kerala State Water Transport Department for domestic services. You can find detailed schedules and book tickets on their websites at IRCTC (Indian Railways) and KSWTD (Kerala State Water Transport).

• Make sure to book your tickets in advance through the Kerala State Road Transport Corporation (KSRTC) website or app to secure a comfortable seat, especially during weekends or public holidays when buses fill up quickly: KSRTC Booking.

• Pack snacks and drinks for the 8-hour journey, as there may be limited stops along the way; however, you can consider fresh coconut water at roadside stalls and local eateries during scheduled breaks for a refreshing experience.

• Upon arrival at Trivandrum KSRTC Terminal, follow the signs to the exit; local taxis and auto-rickshaws are available nearby, but it's recommended to use ride-hailing apps like Ola or Uber to avoid haggling for fares and to ensure a safe trip to your final destination.