IndiGo
6E-856
7h 45m
Non-stop
₹1434 off with BBDHDFC
IndiGo
6E-6729
2h 25m
Non-stop
₹1476 off with BBDHDFC
IndiGo
6E-246
5h 20m
Non-stop
₹1907 off with BBDHDFC
IndiGo
6E-246
8h 55m
Non-stop
₹1907 off with BBDHDFC
IndiGo
6E-2191
6h 40m
Non-stop
₹1907 off with BBDHDFC
IndiGo
6E-6183
9h 55m
Non-stop
₹1907 off with BBDHDFC
Air India
AI-9570
7h 55m
Non-stop
₹2099 off with BBDHDFC
Air India
AI-2708
13h 20m
Non-stop
₹2156 off with BBDHDFC
IndiGo
6E-2326
6h 35m
Non-stop
₹2100 off with BBDHDFC
Air India
AI-2554
15h 15m
Non-stop
₹2250 off with BBDHDFC
Cleartrip is dedicated to helping travelers find the best fares from Kolkata to Dehradun. With our real-time fare tracking, you can spot budget-friendly flights and lock in savings for your trip.
| Cheapest Fare | Fare | Date | Airline | Departure |
|---|---|---|---|---|
| Lowest Airfare Today | Rs.10392 | 15/10/2026 | Air India | 20:35 |
| Cheapest Airfare Within 30 Days | Rs.10662 | 20/10/2026 | IndiGo | 19:15 |
| Cheapest Airfare Within 90 Days | Rs.10392 | 20/10/2026 | Air India | 19:15 |
The cheapest flight today is priced at Rs.10392, available on Air India departing at 20:35. You can save up to 25% using promo code CTDOM. This week, airfares on Kolkata to Dehradun are available from Rs.10392.0, approximately 15–20% lower than average prices.
Based on fare trends, booking within the next 30 days can get you prices starting from Rs.10662 on IndiGo.
If you're planning further ahead, fares drop to Rs.10392 on Air India when booking around 90 days in advance - often the most cost-effective window for this route.
Early morning departures start from Rs.13823.0, while late-night flights are priced around Rs.13823.0. Since fares can fluctuate by 15–20% within a week, checking multiple midweek dates may help you find lower airfares.
Compare 22+ daily flights across trusted airlines, check real-time flight fares updated hourly, and book cheap flight tickets all in one place. From direct flights to one-stop and last-minute options, your Kolkata to Dehradun flight booking has never been simpler!
Flights for this route run all day. The earliest flight departs at 03:00 and the last flight leaves at 22:25. The flight distance is 1320 KM, with the flight duration ranging from 2h 25m to 18h. All flights depart from Netaji Subhash Chandra Bose International Airport and arrive at Dehradun Airport.
IndiGo dominates this particular flight route, offering consistent schedules and competitive airfares, making it a top choice for your flight booking.
For non-stop convenience, Air India, IndiGo operate direct flights. These airline flights complete the journey in 2h 25m to 18h, saving time and reducing travel fatigue.
Budget-conscious travelers can explore IndiGo for cheaper air tickets from Kolkata to Dehradun. While journey time increases, these options often provide the cheapest airfare for flexible travelers.
IndiGo offers the most competitive cheap flight tickets from Kolkata to Dehradun, balancing affordability with reliable service.
| Flight Details | Information |
|---|---|
| Route | Kolkata to Dehradun |
| Aerial Distance | 1320 KM |
| Flight Duration | 2h 25m - 18h |
| Airport codes | Kolkata- CCU, Dehradun- DED |
| Number of Daily Flights | 22 direct flights |
| First Flight | Departs at 03:00 |
| Last Flight | Departs at 22:25 |
| Early Morning (12 AM - 8 AM) | 6 direct flights |
| Morning (8 AM - 12 PM) | 6 direct flights |
| After Noon (12 PM - 4 PM) | 3 direct flights |
| Evening (4 PM - 8 PM) | 2 direct flights |
| Night (8 PM - 12 AM) | 5 direct flights |
Booking your flight on Cleartrip is simple. Follow these steps to complete your flight booking:
Step 1: Enter Your Travel DetailsTip: Book Kolkata to Dehradun flight tickets in advance and stay flexible with dates to find the best deals.
Refund rules depend on your airline and ticket type. Check your booking details to understand your cancellation and refund options.
Skip long airport lines by checking in online 24 hours before your Kolkata to Dehradun flight. Cleartrip provides direct links to airline check-in pages for a seamless experience from flight booking to boarding.
Here's how it works:Check-in complete! Book cheap Kolkata to Dehradun air tickets on Cleartrip, then head straight to security with just your ID and boarding pass.
Kolkata, formerly Calcutta, is the capital of West Bengal and the cultural capital of India. On the Hooghly River, Kolkata is known for colonial architecture, literary heritage, and grand festivals. Once the capital of British India, it retains Victorian-era buildings alongside bustling bazaars.
The best time to visit Kolkata is October to March with temperatures between 12 and 28 degrees Celsius. October is especially popular during Durga Puja, the city's grandest festival. Summers are hot and humid, and monsoons bring heavy rainfall.
Kolkata has India's oldest metro, trams, buses, auto-rickshaws, ferries, and app-based cabs. Yellow taxis are widely available.
Kolkata captivates with its literary tradition, colonial architecture, world-class sweets, and the spectacular Durga Puja festival.
Netaji Subhash Chandra Bose International Airport (IATA: CCU) is in Dum Dum, about 17 km from central Kolkata. The primary airport for eastern India handles domestic and international flights to Bangkok, Dubai, Singapore, and Dhaka. It has an integrated terminal with separate domestic and international sections. Connected via pre-paid taxis, app-based cabs, AC buses, and Kolkata Metro at Dum Dum station.
Dehradun is the capital of Uttarakhand in the Doon Valley between the Himalayas and Shivalik range. Home to the Indian Military Academy and Forest Research Institute, it serves as a gateway to Mussoorie and the Char Dham pilgrimage circuit.
The best time to visit Dehradun is March to June and September to November with pleasant temperatures between 15 and 30 degrees Celsius. Monsoon brings heavy rain. Winters are cold but enjoyable.
Dehradun has city buses, auto-rickshaws, shared taxis, and app-based cabs. Mussoorie is a 45-minute scenic drive.
Dehradun offers Himalayan views, colonial architecture, access to Mussoorie and Rishikesh, and a pleasant atmosphere.
Jolly Grant Airport (IATA: DED) is about 30 km east of the city. It handles domestic flights to Delhi, Mumbai, Bangalore, and other cities. Single terminal, also the nearest airport for Rishikesh and Haridwar visitors. Connected via pre-paid taxis, app-based cabs, and Uttarakhand Transport buses.
Average airfare runs around Rs.10392 to Rs.29933.0 depending on booking timing and travel season.
Yes, here are some useful tips to consider:
Baggage allowance varies by airline. Generally, economy class passengers can carry up to 7 kg of hand baggage and 15 kg of check-in luggage.
Air India, IndiGo are the most preferred airlines on this route, known for reliable service, frequent flights, and competitive fares.
To cancel, log in to your Cleartrip account and raise the cancellation request directly through the platform, as airlines do not handle cancellations for third-party bookings. Refunds are processed after deducting the airline's cancellation charge plus Cleartrip's processing fee of Rs.300 for domestic bookings. Please note that no-show tickets are not eligible for a refund.
Yes, most airlines allow rescheduling subject to fare difference and airline change fees.
You must carry a valid physical copy of any one of the following:
Domestic Flights
International Flights