Routes›From Chennai›Thiruvananthapuram
Chennai to Thiruvananthapuram by train or flight
780 km by road. The flight is fastest at 5 h; the train is cheapest, from ₹390 per person.
Thiruvananthapuram to ChennaiFastest
Flight
IndiGo / Air India
5 h door to door
Cheapest
Train
Chennai Mail (overnight)
from ₹390 per person
Best value
Flight
IndiGo / Air India
cheapest at mid fares among options within 1.5× the fastest time
Every option, compared
Door-to-door times (flight times include about three hours at the airports). Fares are typical ranges from budget to premium class.
| Mode | Service | Time | Fare | Overnight | Runs |
|---|---|---|---|---|---|
| Train | Chennai Mail (overnight) | 16 h | ₹390–₹1,520per person | Yes | Daily |
| Flight | IndiGo / Air India | 5 h | ₹3,400–₹8,000per person | No | Daily |
An overnight option also saves a night’s stay.
What it costs your group, one way
Fares × people; a cab is priced per car, one car per four people.
| Option | 2 people | 4 people |
|---|---|---|
| Train · Chennai Mail (overnight) | ₹780–₹3,040 | ₹1,560–₹6,080 |
| Flight · IndiGo / Air India | ₹6,800–₹16,000 | ₹13,600–₹32,000 |
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Trains from Chennai Central to Thiruvananthapuram Central.
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Once you’re in Thiruvananthapuram
- Best time: September – March
- Typical stay: 3 days
- Railhead: Thiruvananthapuram Central
- Airport: Trivandrum International (TRV), 6 km
- On the ground: from ₹6,600 for two over 3 days — stay, food, local transport and entry, typical rates (not season-adjusted), excluding this journey.
Related
Plan the Thiruvananthapuram trip
A day-by-day plan for Thiruvananthapuram starting from Chennai, with this journey and the stay priced in.