Cheap Flights from Dehra Dun to Chennai

Cheapest flights from Dehra Dun to Chennai

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Dehra Dun to Chennai. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$140

Air India

1 layover

8h 40m

11/15/2026

The cheapest one-way flight from Dehra Dun to Chennai departs on 11/15/2026, is operated by Air India and costs $140

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Dehra Dun to Chennai

The fastest flight

5h 50m

Fastest flight from Dehra Dun to Chennai takes 5h 50m

Direct flights

Several times a week

There are direct flights on this route 3 days a week: Su, Mo, and Tu

Earliest flight

5:20 PM

Latest flight

5:30 PM

Direct flights count

5

Distance

1939km

Timezone difference

0h

The distance between Dehra Dun and Chennai is 1939km (1202 miles). There are 5 direct flights from Dehra Dun to Chennai. Dehra Dun and Chennai are in the same time zone. Flights from Dehra Dun begin at 5:20 PM. The latest flight from Dehra Dun departs at 5:30 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Dehra Dun to Chennai by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Dehra Dun to Chennai

November 2026

Lowest price

on average:

$140

Avg Price

Airlines operating on route

The Dehra Dun — Chennai route is served by multiple airlines, including IndiGo and Air India. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $140, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

IndiGo

starting at $156

Air India

starting at $140

Non-stop flights from Dehra Dun to Chennai

A non-stop flight is the most convenient and comfortable way to fly from Dehra Dun to Chennai, despite the fact that sometimes flights with transfers can cost significantly less.

Dehra Dun — Chennai

DED — MAA

11/15/2026

Departure

Direct flight

6E518

starting at $210

Dehra Dun — Chennai

DED — MAA

11/16/2026

Departure

Direct flight

6E518

starting at $156

Dehra Dun — Chennai

DED — MAA

11/17/2026

Departure

Direct flight

6E518

starting at $156

Schedule of direct flights from Dehra Dun to Chennai

The only airline operating direct flights from Dehra Dun to Chennai is IndiGo. Flights operate on Friday and Saturday.

IndiGo

Fr and Sa

starting at $113

Dehra Dun airports overview

Dehra Dun Airport

•

DED

•

Chennai airports overview

Chennai Airport

•

MAA

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Dehra Dun to Chennai?

The cheapest flight ticket from Dehra Dun to Chennai according to data for the last 48 hours costs $140

When is the best time to buy air tickets on the route Dehra Dun — Chennai?

Often the best time to buy tickets from Dehra Dun to Chennai is 2 months before departure.

When is the cheapest time of year to fly from Dehra Dun to Chennai?

Based on statistics over the past years, the lowest prices for flights from Dehra Dun to Chennai can be found flying in these months: November.

How long does it take to fly from Dehra Dun to Chennai?

The fastest flights from Dehra Dun to Chennai start from 5 hours 50 minutes in the air.

Which airline can fly direct from Dehra Dun to Chennai?

The following airlines operate direct flights on the route Dehra Dun — Chennai: IndiGo

Special offers and sales on air tickets from Dehra Dun to Chennai

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Dehra Dun to Chennai

Alternative routes

Agra ➜ Chennai•Amritsar ➜ Chennai•Bhatinda ➜ Chennai•Delhi ➜ Chennai•Chandigarh ➜ Chennai•Pathankot ➜ Chennai•Lahore ➜ Chennai•Ludhiana ➜ Chennai•Bilaspur ➜ Chennai•Dehra Dun ➜ Cuddapah•Dehra Dun ➜ Coimbatore•Dehra Dun ➜ Kochi•Dehra Dun ➜ Mangalore•Dehra Dun ➜ Madurai•Dehra Dun ➜ Mysore•Dehra Dun ➜ Rajahmundry•Dehra Dun ➜ Shimoga•Dehra Dun ➜ Salem•Dehra Dun ➜ Tuticorin

•••••••••••••••••••

Cheapest one way flight

$140

Air India

1 layover

8h 40m

11/15/2026

The cheapest one-way flight from Dehra Dun to Chennai departs on 11/15/2026, is operated by Air India and costs $140

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Dehra Dun to Chennai

The fastest flight