Cheap flights from Dehradun to Mumbai from ₹ 7,450

The cheapest month to fly to Mumbai from Dehradun is in August. Flight prices, which tend to average around ₹ 13,969, are often lower during this time because this is during the off-season. If you are unable to visit Mumbai during the month of August, then departing from Dehradun during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 14,807.

The cheapest day to depart on your flight to Mumbai is on a Saturday when prices can be found for as low as ₹ 15,075. This is often the case because there is less demand to fly during this day of the week. Flights from Dehradun to Mumbai on a Monday will generally be more expensive and average around ₹ 21,443. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the evening is the cheapest time of day to fly from Dehradun to Mumbai when you can find flight prices for as low as ₹ 12,546. Flying to Mumbai in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of ₹ 26,184.

Fly from Dehradun to Mumbai Chhatrapati Shivaji Intl for the best Dehradun - Mumbai Chhatrapati Shivaji Intl flight prices

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

As of March 2026, prices for Dehradun to Mumbai flights are approximately 13% cheaper when compared to flights at the same time last year.

IndiGo is the most popular carrier operating from Dehradun to Mumbai Chhatrapati Shivaji Intl

IndiGo, Air India and SpiceJet are the top three most popular airlines that fly to Mumbai from Dehradun according to our data. IndiGo is the first choice among our users, with 73% of people opting to fly with this airline when travelling to Mumbai. Keep in mind that there are 3 different airlines that fly to Mumbai on a routine basis, so you have a few additional options to choose from.

Historically, on average around 29% of flights between Dehradun and Mumbai have experienced a delay on any given week. The average delay length over the past 12 months has been 100 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.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday 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 27% of their flights experiencing any sort of delay.

The number of flights available between Dehradun and Mumbai is 3 per day as of March 2026. The most frequent departure time is 14:00, with 36% of daily flights leaving in the afternoon.

21 flights are operational weekly from Dehradun to Mumbai as of March 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.