The cheapest times to fly from DED to BLR are

  • January 8th to April 15th
  • July 2nd to September 23rd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DED to BLR is mid to late August. Prices can be as high as $340 for Tuesday flights during early October, or as low as $125 for Wednesday flights around mid to late August.


When to Fly to Bengaluru

Flying from Dehra Dun (DED) to Bangalore (BLR) will usually cost between $139 to $280 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $133. Due to high demand the most expensive time to fly is early October, with an average price of $306. Planning your trip to low-cost times can easily save you $173 on economy flights and even more on first-class flights. Generally, any price below $197 can be considered a good price for a round-trip DED to BLR flight.

See below for a graph of average weekly prices for the DED to BLR route. All prices are for round-trip tickets in USD.

DED to BLR Flight Prices

Compared to other flights, the DED to BLR flight is much cheaper than the average and costs much less than the average flight leaving from Dehradun. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to BLR, and Thursday the cheapest day to fly back into DED. Tuesdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $8 (4%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $199. Return trip prices are from the BLR to DED flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DED to BLR can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 6 minutes may be realistic.


Flight Hacking DED to BLR

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DED to BLR — but Champion Traveler does!

Hack #1: Delhi (DED > DEL > BLR)

  • Price for both tickets: $170
  • Average savings: $28 (13.96%)

See DED to DEL flights


Flight Questions Answered

Still have questions about flying from DED to BLR? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: Air India, IndiGo, SpiceJet, and potentially more during busy seasons.

How far away is it from Kempegowda International Airport to Dehradun Airport?

The distance between the two airports is roughly 1174 miles or 1889 kilometers.

How long does it take to fly from DED to BLR?

The real-world flight time for a nonstop DED to BLR flight is about 3 hour 6 minutes.

How many flights go between Dehra Dun and Bangalore?

It depends on the day of the week and the date, but a typical day might have around 86 available flights from DED to BLR.


Airport Location Info


Departing Airport

Origination code DED
Origination airport name Dehradun Airport
City Dehra Dun
Country India
Latitude 30.2
Longitude 78.2

Return Airport

Destination code BLR
Destination airport name Kempegowda International Airport
City Bangalore
Country India
Latitude 13.2
Longitude 77.7


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.