Cheap flights from New Delhi to Dehradun from $89

The month of August is, on average, the cheapest month to fly to Dehradun from New Delhi, with most prices found around $94. If you aren’t able to travel during the month of August, then book flights to Dehradun from New Delhi during July instead. Flights to Dehradun in July, while not as cheap as those in August, still average around $94.

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 $125 when searching weeks before you fly. 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 $99 on momondo.

There is only 1 cabin class 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 departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.

The number of flights available between New Delhi and Dehradun is 6 per day as of June 2026. The most frequent departure time is 09:00, with 45% of daily flights leaving at midday.

As of June 2026, there are 46 flights per week flying from New Delhi to Dehradun. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.