Cheap flights from Dehradun to Bengaluru from ₹ 9,236

The cheapest month to fly to Bengaluru from Dehradun is in September. Flight prices, which tend to average around ₹ 15,330, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of September, then departing from Dehradun during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 15,521.

The cheapest day to depart from Dehradun to Bengaluru is on a Wednesday when prices can be found for as low as ₹ 15,366. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around ₹ 21,447. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bengaluru.

According to our data, the cheapest time of day to fly to Bengaluru is in the afternoon. momondo users have found flights departing from Dehradun to Bengaluru in the afternoon for as low as ₹ 16,184. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 20,373 on average. Flights to Bengaluru from Dehradun in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

There is only 1 cabin class available to choose from on Dehradun to Bengaluru flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Dehradun to Bengaluru.

IndiGo and Air India are the most popular carriers operating from Dehradun to Bengaluru Intl

IndiGo, Air India and Air India Express are the top three most popular airlines that fly to Bengaluru from Dehradun according to our data. IndiGo is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Bengaluru. Keep in mind that there are 3 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

The number of flights available between Dehradun and Bengaluru is 4 per day as of October 2026. The most frequent departure time is 20:00, with 90% of daily flights leaving in the evening.

34 flights are operational weekly from Dehradun to Bengaluru as of October 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.