$929+ Cheap flights to Dehradun
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals to Dehradun
Cheapest flights to DehradunExplore the most affordable flight options available to Dehradun. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Explore the most affordable flight options available to Dehradun. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Cheapflights Fare Finder
Locate flights to Dehradun that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare flights to Dehradun that are best for you.
Fly from
Route
Depart
Return
Price
SydneyDehradun
SYD - DED
SYDDED
Sydney Kingsford Smith
Fri 13/6
09:15-15:55
3 stops35h 10m
Dehra Dun
Fri 20/6
16:35-07:50
3 stops34h 45m
SydneyDehradun
SYD - DED
SYDDED
Sydney Kingsford Smith
Fri 13/6
19:30-14:45
1 stop23h 45m
Dehra Dun
Fri 20/6
13:40-18:00
1 stop23h 50m
Best time to book a flight to Dehradun
Have a flexible travel schedule? Discover the best time to fly to Dehradun with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Dehradun
How long is the flight to Dehradun?
On average, a flight from Sydney to Dehradun takes 30 hours 25 minutes. Flights to Dehradun from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Dehradun by month
Plan your trip to Dehradun by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dehradun ranges from 9.0 - 728.0 mm per month. August is typically the wettest month, when rainfall can reach 728.0 mm. November is typically the driest time to visit Dehradun when rainfall is around 9.0 mm.
Temperature in Dehradun by month
Plan your trip to Dehradun by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dehradun, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).
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 29 April 2025.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
Anonymous,Feb 2025
KTM - DEL
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
Anonymous,Feb 2025
KTM - DEL
FAQs about flying to Dehradun
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