Train
Flight
Dehradun to Thiruvananthapuram
Updated: 20 May 2026
The journey from Dehradun to Thiruvananthapuram covers nearly 3000 km. You can fly from Jolly Grant Airport to Trivandrum International Airport with a layover in Delhi. By train, the route involves reaching New Delhi and boarding the Kerala Express or similar long-distance trains. This is one of the longest rail journeys in India, taking over 55 hours. The route passes through the heart of the Indian peninsula.
Total Distance: 3000 km by road, 2400 km air distance.
Fastest Way
Flight via Delhi is the fastest, taking 8 hours.
Cheapest Way
Train in Sleeper class is the most economical option.
Compare Dehradun to Thiruvananthapuram Routes
Train
Connecting
Duration
58 hours
Avg Price
4000 - 7000 INR
Operator
Kerala Express
Route
Dehradun-Delhi-Trivandrum Central
Book 3AC or 2AC for comfort on this long journey.
Flight
Connecting
Duration
8 hours
Avg Price
9000 - 18000 INR
Operator
Air India
Route
DED to TRV via DEL
Check for baggage allowance on connecting flights.
Travel Tips
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Temple Dress CodeMen must wear a dhoti and women a saree or skirt to enter the main temple.
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Local TransportAuto-rickshaws are plentiful; ensure the meter is used.
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FoodTry the traditional Kerala Sadya served on a banana leaf.
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ConnectivityThe city is well-connected by rail to all major Indian hubs.
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HydrationDrink plenty of tender coconut water, which is abundant here.
Safety Tips
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Beach SafetyFollow lifeguard instructions at Kovalam beach during monsoon.
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CrowdsBe cautious of pickpockets in crowded temple areas.
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MedicalCarry basic first aid as the journey is long and tiring.
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DocumentationKeep a digital copy of your ID proof at all times.
People Also Ask
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Is there a direct flight?No, all flights from Dehradun to Trivandrum are connecting.
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How far is the airport?The airport is about 6 km from the city center.
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Can I travel by bus?Bus travel is not recommended due to the extreme distance.
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Is Trivandrum expensive?It is moderately priced compared to other major metros.
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What is the train station name?The main station is Trivandrum Central (TVC).
Quick Info
- From Dehradun, Uttarakhand, India
- To Thiruvananthapuram, Kerala, India
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Modes
Best Time to Travel
November to February for the best climate.
Things to Do in Thiruvananthapuram
1
Padmanabhaswamy Temple
Visit the world's richest temple known for its intricate Dravidian architecture. Dress code is strictly enforced.
2
Kovalam Beach
Relax at this world-famous beach known for its lighthouse and crescent shape. It is perfect for swimming.
3
Napier Museum
Explore this 19th-century museum featuring a rare collection of archaeological artifacts. The building itself is a masterpiece.
4
Shangumugham Beach
Watch the sunset at this quiet beach near the airport. It is famous for the giant mermaid sculpture.
Tags
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