Cheap flights from New Delhi to Dehradun from $31

The month of August is, on average, the cheapest month to fly to Dehradun from New Delhi, with most prices found around $66. If you’re not able to fly to Dehradun in August, then July is your next best option. Flight prices from New Delhi to Dehradun during July average around $66.

On average, the least expensive day to fly to Dehradun from New Delhi is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $82. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from New Delhi because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $115.

The cheapest time of day to fly to Dehradun is in the morning when flights can be purchased for as low as $88. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $118 on average. Flights to Dehradun from New Delhi at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from New Delhi Indira Gandhi Intl to Dehradun for the best New Delhi Indira Gandhi Intl - Dehradun flight prices

You are more likely to see cheaper flights to Dehradun from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Dehradun for around $88 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dehradun from New Delhi for as low as $70 on momondo.

There are 3 cabin classes available to choose from on New Delhi to Dehradun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 27% of flights between New Delhi and Dehradun have experienced a delay on any given week. The average delay length over the past 12 months has been 80 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, IndiGo have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

6 flights are operational daily from New Delhi to Dehradun as of June 2026. The most popular departure time for this route is 9:00AM, with 45% of flights per day taking off at noon.

As of June 2026, 46 flights take off from New Delhi and land in Dehradun each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.