Fastest way from Chennai to Trivandrum: Flight, about 1h 10min (from €59). Cheapest: Train (Indian Railways), from €8 (about 15h – 18h). Main companies selling this route on 12Go (checked on October 13, 2026): IndiGo, Air India Express; main departure point: Chennai Airport.
There are 3 ways to get from Chennai to Trivandrum
Select an option below to see the route details and compare prices. Secure booking via our partner 12go.asia.
Companies selling this route on 12Go
Offers listed on 12Go on October 13, 2026 for a departure on November 3, 2026. Timetables and prices change with the date: check them before booking.
| Company | Mode | Departs from | From | Offers |
|---|---|---|---|---|
| IndiGo | Flight | Chennai Airport | €56 | 31 |
| Air India Express | Flight | Chennai Airport | €106 | 2 |
Activate an eSIM before you go: internet the moment you land, no SIM to swap, zero roaming fees.
Practical tips
Indian Railways tickets, especially for AC classes (2A, 3A) and Sleeper Class, sell out quickly. Aim to book at least 2-3 weeks in advance for popular routes to avoid long waitlists. Use platforms like 12go.asia or MakeMyTrip.
When opting for a bus, always choose an AC (Air-Conditioned) coach, especially for overnight or long-distance journeys. Non-AC buses can be hot, crowded, and significantly less comfortable, making sleep nearly impossible.
Many train and bus routes, including Chennai to Trivandrum, offer overnight services. This is a great way to save on accommodation and maximise your sightseeing time during the day. Always confirm departure and arrival times.
For overnight train or bus journeys, bring a light blanket or shawl, earplugs, an eye mask, and snacks. While food is often available, having your own supplies can greatly enhance your comfort and overall experience.
Stick to trusted platforms like 12go.asia, MakeMyTrip, or official Indian Railways (IRCTC) for train bookings. For buses, RedBus or official operator sites are good. Always double-check your booking details and confirmation.
The journey experience
Crossing India, especially between two major cities like Chennai and Trivandrum, presents a choice: train, bus, or flight. You want to make the right call for each leg of your journey, avoiding sold-out trains or a gruelling, sleepless bus ride. This route is a perfect example of balancing comfort, cost, and speed, ensuring you get the most out of your travel time.
For Chennai to Trivandrum, you have three distinct options. The train, an Indian Railways sleeper, often overnight, offers a true Indian travel experience. If you prefer a more direct road trip, an AC bus is an option. For those prioritising speed and comfort, and also seeking the cheapest option, a flight is available, taking about 1 hour 10 minutes to 1 hour 20 minutes, with prices typically from €59 up to €70.
When faced with these choices across India, always consider the distance and your comfort preference. For long hauls like this one, an overnight AC train (Sleeper Class or 3A) offers rest and saves a day of sightseeing. Buses are great for shorter, scenic routes or destinations without rail. Flights are invaluable for vast distances where a train journey exceeds 24 hours. Booking ahead, especially for trains, is key to securing your preferred option and avoiding last-minute stress.
Frequently asked questions — Chennai → Trivandrum
The 'best' option depends on your priorities. For budget and a classic Indian experience, the overnight train is excellent. For a slightly quicker road journey, an AC bus is a good alternative. If speed is your main concern and budget allows, a domestic flight is by far the fastest option, cutting travel time to just 1h10–1h20 and starting from €59 (typically up to €70).
Prices vary significantly by mode of transport. A train ticket typically starts around €8 for Sleeper Class. An AC bus will cost approximately €12. For a flight, expect to pay around €59, though prices can fluctuate based on booking time and airline.
Travel duration depends on your chosen transport. The train journey typically takes around 12 hours. An AC bus will get you there in approximately 10 hours. If you fly, the actual flight time is only 2 hours, though you'll need to factor in airport transfers and check-in time.
Yes, both trains and AC buses offer overnight services from Chennai to Trivandrum. This is a popular option for travellers as it allows you to cover a significant distance while you sleep, saving precious daytime for exploration at your destination.
Why visit Trivandrum?
- ✓ Visit the Sree Padmanabhaswamy Temple, a stunning example of Dravidian architecture.
- ✓ Relax on the pristine beaches of Kovalam and Varkala, perfect for sunbathing and surfing.
- ✓ Explore the Napier Museum and Zoo, showcasing natural history and art.
- ✓ Experience a traditional Ayurvedic massage and wellness treatment.
- ✓ Discover the unique backwaters of Poovar with a houseboat cruise.
When to visit Trivandrum?
TROPICAL MOUSSOON
October to March — pleasant weather, less humidity, and ideal for outdoor activities and sightseeing.
What to do in Trivandrum?
Local experiences, must-see sights and activities selected for you
How long to visit Trivandrum?
For the independent traveler, a 3-day visit to Trivandrum is ideal to explore its main attractions like Padmanabhaswamy Temple and Napier Museum. With 5 days, you can add a day trip to Poovar Island or Varkala Beach. Less than 2 days is too short to appreciate the city; plan at least 3 full days.
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