Cheap flights from Karnataka to Dehradun from ₹ 7,048

If you aren’t able to travel during the month of July, then book flights to Dehradun from Karnataka during September instead. Flights to Dehradun in September, while not as cheap as those in July, still average around ₹ 7,620.

The cheapest day to depart on your flight to Dehradun is on a Wednesday when prices can be found for as low as ₹ 16,482. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Karnataka because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 22,155.

Flying to Dehradun from Karnataka in the morning is the least expensive time of day to depart. momondo users have found prices as low as ₹ 17,185 when looking at flights departing in the morning. Flights to Dehradun are more costly in the afternoon, with an average ticket price of ₹ 20,133. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Bengaluru Intl to Dehradun for the best Karnataka - Dehradun flight prices

You are more likely to see cheaper flights to Dehradun from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to Dehradun for around ₹ 17,954 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 Karnataka for as low as ₹ 16,002 on momondo.

There are 2 cabin classes available to choose from on Karnataka to Dehradun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air India Express, Air India, and IndiGo are the most popular carriers operating from Karnataka to Dehradun

IndiGo, Air India and Air India Express are the top three most popular airlines that fly to Dehradun from Karnataka according to our data. IndiGo is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Dehradun. Keep in mind that there are 3 different airlines that fly to Dehradun on a routine basis, so you have a few additional options to choose from.

4 flights are operational daily from Karnataka to Dehradun as of July 2026. The most popular departure time for this route is 11:00, with 57% of flights per day taking off in the afternoon.

As of July 2026, 33 flights take off from Karnataka 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.