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Cheap flights from Dehradun to Bengaluru (DED - BLR)

DED — BLR
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find cheap flights from Dehradun to Bangalore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dehradun to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Dehradun (DED) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

October

Cheapest in

July

Average price

$234
Provider with most accurate pricing for Dehra Dun-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Dehra Dun-Bengaluru Intl flights.
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Highest demand for flights based on searches. 5% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Compare providers for flights from Dehradun to Bangalore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dehradun to Bangalore in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dehradun-Bengaluru flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dehradun-Bengaluru flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dehradun-Bengaluru flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dehradun-Bengaluru flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dehradun-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dehradun to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Dehradun with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dehradun to Bengaluru

What is the cheapest month to book a flight from Dehradun to Bengaluru?

Currently, September is the cheapest month in which you can book a flight from Dehradun to Bengaluru (average of $104). Flying from Dehradun to Bengaluru in March is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DED to BLR?

Find hourly flight availability from Dehradun to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Dehradun to Bengaluru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangalore. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with IndiGo from Dehradun to Bengaluru by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
494 reviews

Entertainment

5.7

Food

6.3

Crew

7.4

Overall

6.9

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
494 reviews
IndiGo
6.9
Okay
494 reviews

Entertainment

5.7

Food

6.3

Crew

7.4

Overall

6.9

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

Find useful and relevant information for your journey from Dehradun to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Dehradun to Bengaluru round-trip?

    Currently priced at $153, IndiGo will fly you from Dehradun to Bengaluru and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. IndiGo is currently priced 27% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Dehradun to Bengaluru?

    No one likes to see their flight delayed. When booking a flight from Dehradun to Bengaluru consider choosing IndiGo (90%), Air India (74%) or Air India Express (68%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Dehradun to Bangalore that include hotel bookings?

    Yes. In addition to deals on Dehradun to Bangalore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dehradun to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dehradun to Bangalore.

  • Can I find deals for business class flights from Dehradun to Bangalore?

    Yes. Cheapflights offers flight deals from Dehradun to Bangalore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dehradun to Bengaluru?

    Currently, September is the cheapest month in which you can book a flight from Dehradun to Bengaluru (average of $104). Flying from Dehradun to Bengaluru in March is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Dehradun to Bangalore

Discover the top airline that operate flights from Dehradun to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$153Average$179FlexibilityNo cancel feeOn-time80%

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