Cheap flights from New Delhi to Dehradun from £35

In general, July is the cheapest month to fly from New Delhi to Dehradun. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £49. If you don’t want to visit Dehradun in July, then you should wait until June to fly from New Delhi, when ticket prices are also cheap, with an average price of £50.

On average, the least expensive day to fly to Dehradun from New Delhi is on a Saturday. momondo users have found tickets for Saturday departures for as low as £75. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from New Delhi because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £90.

In the afternoon is the cheapest time of day to fly from New Delhi to Dehradun when you can find flight prices for as low as £55. Flying to Dehradun in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of £83.

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 week ahead of your departure date. In general, you can expect to find flights to Dehradun for around £64 when searching week 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 £53 on momondo.

There are 2 cabin classes available to choose from on New Delhi Indira Gandhi Intl 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 82 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.

As of March 2026, 7 flights take off from New Delhi and land in Dehradun each day. The most common flight departure time for this route is 08:00, with 44% of daily flights taking off at midday.

As of March 2026, 49 flights take off from New Delhi and land in Dehradun each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.