Flights from Chennai to Dehra Dun Starting at £59

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Chennai (MAA) to Dehra Dun (DED) the cheapest?

Airlines adjust prices for flights from Chennai to Dehra Dun based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chennai (MAA) to Dehra Dun (DED) cost?

According to Trip.com's data, the lowest price is around £126.
What is the transportation method from the main airport to downtown in Dehra Dun?
- The distance from Dehradun Airport to downtown is about 20km, by taxi about 40 minutes.
What's the most popular airline for direct flights from Chennai (MAA) to Dehra Dun (DED)?

IndiGo operates 1 direct flights from Chennai (MAA) to Dehra Dun (DED).
How many airports in Dehra Dun (DED)?

There are 1 airport(s) in Dehra Dun (DED): Dehradun Airport.

How to find a cheap flight from Chennai to Dehra Dun

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chennai to Dehra Dun. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Chennai to Dehra Dun.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Chennai to Dehra Dun over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sat, Mar 29, with one-way flights priced at just £80.

Compare cheap flight deals from Chennai to Dehra Dun across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Chennai to Dehra Dun. The cheapest airline for this route is IndiGo.

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Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

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Flight Information from Chennai to Dehra Dun

Cheapest one-way flight price	£58
Cheapest return ticket price	£156
Off-season travel month	March
Peak season for travel	June
Flight distance	1,923.06km
Popular airline	IndiGo