$499+ Cheap flights to Dehradun
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Dehradun in 2025
Find the latest flights to Dehradun in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 17 January 2025.
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 17 January 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 17 January 2025.
Find flights to Dehradun within your budget
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 17 January 2025.
Fly from
Route
Depart
Return
Price
SydneyDehradun
SYD - DED
SYDDED
Sydney Kingsford Smith
Tue 11/2
21:50-19:15
3 stops26h 55m
Dehra Dun
Mon 17/2
18:45-06:15
3 stops30h 00m
SydneyDehradun
SYD - DED
SYDDED
Sydney Kingsford Smith
Tue 11/2
20:30-07:55
1 stop16h 55m
Dehra Dun
Mon 17/2
08:35-19:00
1 stop28h 55m
SydneyDehradun
SYD - DED
SYDDED
Sydney Kingsford Smith
Tue 4/3
21:50-11:15
3 stops42h 55m
SydneyDehradun
SYD - DED
SYDDED
Sydney Kingsford Smith
Tue 4/3
20:30-14:45
1 stop23h 45m
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.
Travel insights for flights to Dehradun
Get recent, data-driven insights about flights to Dehradun including ideal travel times, pricing trends, and more.
How long is the flight to Dehradun?
On average, a flight from Sydney to Dehradun takes 26 hours 55 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 17 January 2025.
Overall
Boarding
Entertainment
Food
Crew
Comfort
Reviews
Seat map shown for selecting seat while check-in was not what was on the aircraft.
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