Cheap flights from Dehradun to Chennai

One-way fares from ₹12,171 · DED → MAA · prices found by travellers in the last 48 hours

Compare all dates Chennai → Dehradun
Cheapest fare
₹12,171

IndiGo · Mon, 23 Nov

Cheapest month
November

from ₹12,171

Direct flights
Yes

IndiGo

Flight time
4h 25m

1,930 km

Get a price alert

We'll email you when Dehradun → Chennai drops to your price. It's free, and you can stop any time.

Today's cheapest fare is ₹12,171. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Dehradun to Chennai

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest ₹12,171

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

IndiGo
Depart18:15 Mon, 23 NovDED → MAA 4h 25m · Direct
₹12,171one way, per person
View deal
Air India
Depart10:25 Wed, 11 NovDED → MAA 4h 40m · 1 stop
₹12,494one way, per person
View deal
Air India
Depart10:25 Tue, 10 NovDED → MAA 4h 40m · 1 stop
₹12,500one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Chennai

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in ChennaiCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in ChennaiTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in ChennaiPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in ChennaiCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Dehradun to Chennai

Dehradun (DED) and Chennai (MAA) are about 1,930 km apart. Direct flights take around 4h 25m, and recent direct fares were with IndiGo. Over the next few months, one-way fares start from ₹12,171, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Dehradun to Chennai?

The cheapest one-way fare we've seen recently is ₹12,171 with IndiGo, departing Monday, 23 November 2026.

What is the cheapest month to fly from Dehradun to Chennai?

November 2026 currently has the lowest fares, from ₹12,171 one way.

Are there direct flights from Dehradun to Chennai?

Yes. Recent direct fares were with IndiGo.

How long is the flight from Dehradun to Chennai?

A direct flight takes about 4h 25m. Dehradun and Chennai are around 1,930 km apart.

Which airlines fly from Dehradun to Chennai?

Recent fares on this route were with IndiGo and Air India.

More cheap flights from Dehradun

Compare flights to Chennai from other cities →