Cheap flights from Bengaluru to Dehradun (BLR - DED)
BLR — DED
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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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.Cheapflights Tip: The best prices from Bengaluru Intl to Dehra Dun are usually found in August or July, booked 49 days in advance, depart on a Monday or Tuesday and return on a Monday
Find flight deals from Bangalore to Dehradun
Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Dehradun (DED). 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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | October |
Cheapest in | August |
Average price | $226 |
Compare providers for flights from Bangalore to Dehradun
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 Bangalore to Dehradun in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bengaluru-Dehradun flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bengaluru-Dehradun flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bengaluru-Dehradun flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bengaluru-Dehradun flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bengaluru-Dehradun 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 Bangalore to Dehradun
Have a flexible travel schedule? Discover the best time to fly to Dehradun from Bangalore with our price prediction graph.
BLR-DED
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 Bengaluru to Dehradun
Prices
Airlines
Delays
How far ahead should I book a flight from Bengaluru to Dehradun?
The best time to book flights from Bengaluru to Dehradun is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Bengaluru to Dehradun?
Currently, August is the cheapest month in which you can book a flight from Bengaluru to Dehradun (average of $148). Flying from Bengaluru to Dehradun in October is currently the most expensive (average of $242). 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 BLR to DED?
Find hourly flight availability from Bangalore to Dehradun. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2026.
When flying from Bengaluru to Dehradun, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Bengaluru to Dehradun delayed?
About 7% of weekly flights between Bengaluru and Dehradun have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Bengaluru to Dehradun flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bengaluru to Dehradun flights?
Over the last year, Air India have had the lowest number of delays on this route, with just 4% of flights being delayed.
Reviews of airlines servicing Dehradun
Get insights into the airlines that provide service to Dehradun. 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 Dehradun. Reviews last updated May 9, 2026.
Read through reviews of airlines operating flights from Bengaluru to Dehradun, such as IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.8
Entertainment
5.6
Comfort
6.7
Overall
6.8
Food
6.2
Crew
7.3
Reviews
1 / 20
4.0
OkayInderjeet,Mar 2026
BOM - DEL
Boarding
6.8
Entertainment
5.6
Comfort
6.7
Overall
6.8
Food
6.2
Crew
7.3
Reviews
1 / 20
4.0
OkayInderjeet,Mar 2026
BOM - DEL
Related info for your journey
Find useful and relevant information for your journey from Bangalore to Dehradun. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top airline flying from Bangalore to Dehradun
Discover the top airline that operate flights from Bangalore to Dehradun. 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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$237 | FlexibilityNo cancel fee | On-time80% |