Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Dehradun from $1,287

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Dehradun departing on 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Dehradun

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 06:15
DED
-
SYD
31h 55m2 stops
$1,287Multiple Airlines
Mon, 26 Jan - Thu, 5 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 06:15
DED
-
SYD
31h 55m2 stops
$1,310Multiple Airlines
Thu, 22 Jan - Thu, 5 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 06:15
DED
-
SYD
31h 55m2 stops
$1,314Multiple Airlines
Sun, 25 Jan - Thu, 5 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 06:15
DED
-
SYD
31h 55m2 stops
$1,319Multiple Airlines
Wed, 21 Jan - Thu, 5 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 07:25
DED
-
SYD
33h 05m2 stops
$1,339Multiple Airlines
Mon, 26 Jan - Wed, 4 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 07:30
DED
-
SYD
33h 10m2 stops
$1,342Multiple Airlines
Mon, 26 Jan - Fri, 6 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 07:25
DED
-
SYD
33h 05m2 stops
$1,361Multiple Airlines
Thu, 22 Jan - Wed, 4 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 07:30
DED
-
SYD
33h 10m2 stops
$1,364Multiple Airlines
Thu, 22 Jan - Fri, 6 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 07:25
DED
-
SYD
33h 05m2 stops
$1,367Multiple Airlines
Sun, 25 Jan - Wed, 4 Feb
Multiple Airlines Logo
20:45 - 09:00
SYD
-
DED
17h 45m1 stop
Multiple Airlines Logo
16:50 - 07:25
DED
-
SYD
33h 05m2 stops
$1,370Multiple Airlines
Wed, 21 Jan - Wed, 4 Feb

Air India flights from Sydney to Dehradun

Our best Air India deals on Sydney to Dehradun flight tickets
Air India
23 Jan
SYD20:45Sydney Kingsford Smith
21h 05m
1 stop
DED12:20Dehra Dun
3 Feb
DED12:50Dehra Dun
24h 55m
1 stop
SYD19:15Sydney Kingsford Smith
$1,805
Find similar
Air India
25 Jan
SYD20:45Sydney Kingsford Smith
21h 05m
1 stop
DED12:20Dehra Dun
2 Feb
DED16:50Dehra Dun
20h 55m
1 stop
SYD19:15Sydney Kingsford Smith
$1,939
Find similar
Air India
16 Dec
SYD20:45Sydney Kingsford Smith
24h 55m
1 stop
DED16:10Dehra Dun
27 Dec
DED12:50Dehra Dun
24h 55m
1 stop
SYD19:15Sydney Kingsford Smith
$2,943
Find similar

IndiGo flights from Sydney to Dehradun

Our best IndiGo deals on Sydney to Dehradun flight tickets
IndiGo
23 Dec
SYD15:55Sydney Kingsford Smith
46h 35m
2 stops
DED09:00Dehra Dun
5 Jan
DED19:45Dehra Dun
33h 55m
2 stops
SYD11:10Sydney Kingsford Smith
$2,767
Find similar
IndiGo
23 Dec
SYD15:55Sydney Kingsford Smith
46h 35m
2 stops
DED09:00Dehra Dun
3 Jan
DED19:45Dehra Dun
30h 10m
2 stops
SYD07:25Sydney Kingsford Smith
$3,131
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Dehradun that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Sydney to Dehradun that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 26/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Thu 5/2

16:50-06:15

2 stops31h 55m

$1,287

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Thu 22/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Thu 5/2

16:50-06:15

2 stops31h 55m

$1,310

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Sun 25/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Thu 5/2

16:50-06:15

2 stops31h 55m

$1,314

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Wed 21/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Thu 5/2

16:50-06:15

2 stops31h 55m

$1,319

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 26/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Wed 4/2

16:50-07:25

2 stops33h 05m

$1,339

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 26/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Fri 6/2

16:50-07:30

2 stops33h 10m

$1,342

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Thu 22/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Wed 4/2

16:50-07:25

2 stops33h 05m

$1,361

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Thu 22/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Fri 6/2

16:50-07:30

2 stops33h 10m

$1,364

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Sun 25/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Wed 4/2

16:50-07:25

2 stops33h 05m

$1,367

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Wed 21/1

20:45-09:00

1 stop17h 45m

Dehra Dun

Wed 4/2

16:50-07:25

2 stops33h 05m

$1,370

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Dehradun from

How to get the cheapest flight ticket from Sydney to Dehradun

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Dehradun?

Air India, Qantas Airways and IndiGo are the top three most popular airlines that fly to Dehradun from Sydney according to our data. Air India is the first choice among our users, with 79% of people opting to fly with this airline when travelling to Dehradun. Keep in mind that there are 3 different airlines that fly to Dehradun on a routine basis, so you have a few additional options to choose from.

When to book flights from Sydney to Dehradun

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Dehradun according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Dehradun (SYD to DED) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Dehradun

Fastest flight time

27h 45m

Direct flights

None
The fastest flight from Sydney to Dehradun takes 27h 45m
There are no direct flights from Sydney to Dehradun. There are no popular flight routes from Sydney to Dehradun.
Search flight deals

  • How far is Sydney Kingsford Smith to Dehradun by plane?

    There are 10472.1 km between Sydney Kingsford Smith and Dehradun. Typically, this will take 27h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Dehra Dun Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Dehra Dun Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Dehra Dun Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Dehra Dun Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Dehra Dun Airport.

  • What documentation or ID do you need to fly to Dehra Dun Airport?

    The travel and health documents required for your trip to Dehra Dun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dehra Dun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Dehradun?

Best airlines flying from Sydney to Dehradun

Compare and see reviews for airlines that fly from Sydney to Dehradun with momondo
Airline
Rating
Free cancellation
Price
Air IndiaPriceFrom $1,075Free cancellationRating
5.5
2,947 reviews
Search Air India flights

Travelling to a place near Dehradun?

Book flights to Dehradun if you plan to visit one of these locations
Haridwar

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Dehradun?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Dehradun for you.

Can I find flights from Sydney to Dehradun with flexible booking policies on momondo?

Flights from Sydney to Dehradun with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to Dehradun?

Once you have performed a search for Sydney to Dehradun flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Dehradun right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Dehradun flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Dehradun trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/1
Sat 17/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Fly your favourite airline to Dehradun

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air India
Qantas Airways
IndiGo