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?

There is 1 operator available for flights from Sydney Kingsford Smith Airport to Dehra Dun Airport as of August 2025.

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.

$531 Cheap Flights from Sydney to Dehradun in 2025

1 adult

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Find the cheapest flights from Sydney to Dehradun

Round-trip

One-way

Cheap return flights

09:15 - 15:55SYD-DED

35h 10m3 stops

20:05 - 08:20DED-SYD

30h 45m2 stops

$1,015

Find Deal

Fri, 15 Aug - Wed, 15 Oct

09:15 - 15:55SYD-DED

35h 10m3 stops

20:05 - 11:10DED-SYD

33h 35m3 stops

$1,069

Find Deal

Fri, 15 Aug - Wed, 15 Oct

10:15 - 09:45SYD-DED

28h 00m3 stops

20:05 - 07:20DED-SYD

30h 45m3 stops

$1,118

Find Deal

Wed, 17 Sep - Wed, 24 Sep

09:15 - 09:45SYD-DED

29h 00m2 stops

20:05 - 07:20DED-SYD

30h 45m3 stops

$1,138

Find Deal

Wed, 17 Sep - Wed, 24 Sep

09:15 - 11:15SYD-DED

30h 30m2 stops

20:05 - 21:00DED-SYD

19h 25m2 stops

$1,149

Find Deal

Fri, 15 Aug - Wed, 15 Oct

09:15 - 09:45SYD-DED

29h 00m2 stops

20:05 - 20:00DED-SYD

19h 25m2 stops

$1,257

Find Deal

Wed, 17 Sep - Wed, 24 Sep

20:10 - 14:10SYD-DED

22h 30m1 stop

13:40 - 19:00DED-SYD

23h 50m1 stop

$1,269Air India

Find Deal

Fri, 15 Aug - Wed, 15 Oct

20:10 - 14:20SYD-DED

22h 40m2 stops

15:40 - 19:00DED-SYD

21h 50m1 stop

$1,405Air India

Find Deal

Fri, 15 Aug - Wed, 15 Oct

09:05 - 15:00SYD-DED

34h 25m1 stop

20:05 - 07:20DED-SYD

30h 45m2 stops

$1,583

Find Deal

Wed, 17 Sep - Wed, 24 Sep

Air India flights from Sydney to Dehradun

Our best Air India deals on Sydney to Dehradun flight tickets

Air India

15 Aug

SYD20:10Sydney Kingsford Smith

22h 30m

1 stop

DED14:10Dehra Dun

15 Oct

DED13:40Dehra Dun

23h 50m

1 stop

SYD19:00Sydney Kingsford Smith

$1,269

Find similar

Air India

15 Aug

SYD20:10Sydney Kingsford Smith

22h 40m

2 stops

DED14:20Dehra Dun

15 Oct

DED15:40Dehra Dun

21h 50m

1 stop

SYD19:00Sydney Kingsford Smith

$1,405

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Fri 15/8

09:15-15:55

3 stops35h 10m

Dehra Dun

Wed 15/10

20:05-08:20

2 stops30h 45m

$1,015

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Fri 15/8

09:15-15:55

3 stops35h 10m

Dehra Dun

Wed 15/10

20:05-11:10

3 stops33h 35m

$1,069

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Wed 17/9

10:15-09:45

3 stops28h 00m

Dehra Dun

Wed 24/9

20:05-07:20

3 stops30h 45m

$1,118

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Wed 17/9

09:15-09:45

2 stops29h 00m

Dehra Dun

Wed 24/9

20:05-07:20

3 stops30h 45m

$1,138

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Fri 15/8

09:15-11:15

2 stops30h 30m

Dehra Dun

Wed 15/10

20:05-21:00

2 stops19h 25m

$1,149

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Wed 17/9

09:15-09:45

2 stops29h 00m

Dehra Dun

Wed 24/9

20:05-20:00

2 stops19h 25m

$1,257

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Fri 15/8

20:10-14:10

1 stop22h 30m

Dehra Dun

Wed 15/10

13:40-19:00

1 stop23h 50m

$1,269

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Fri 15/8

20:10-14:20

2 stops22h 40m

Dehra Dun

Wed 15/10

15:40-19:00

1 stop21h 50m

$1,405

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Wed 17/9

09:05-15:00

1 stop34h 25m

Dehra Dun

Wed 24/9

20:05-07:20

2 stops30h 45m

$1,583

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Fri 24/10

21:25-19:15

3 stops51h 20m

$531

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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 78% 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

Best price found	$531
Fastest flight time	22h 30m
Direct flights	None
Airports in Dehradun	1 airport

The best one-way flight to Dehradun from Sydney in the past 72 hours is $531. The best return flight deal from Sydney to Dehradun found on momondo in the last 72 hours is $1,015.

The fastest flight from Sydney to Dehradun takes 22h 30m

There are no direct flights from Sydney to Dehradun. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Dehra Dun Airport.

There is 1 airport near Dehradun: Dehra Dun (DED)

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 22h 30m 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?
There is 1 operator available for flights from Sydney Kingsford Smith Airport to Dehra Dun Airport as of August 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Dehradun is Air India (100% of total bookings).

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 India	PriceFrom $1,239	Free cancellation	Rating 5.5 2,928 reviews		Search Air India flights

Haridwar

Rishikesh

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.

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Cheap flights from Sydney to Dehradun from $531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Dehradun departing on 24/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air India flights from Sydney to Dehradun

Our best Air India deals on Sydney to Dehradun flight tickets

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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?

When to book flights from Sydney to Dehradun

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

Best price found

Fastest flight time

Direct flights

Airports in Dehradun

How far is Sydney Kingsford Smith to Dehradun by plane?

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

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?

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

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

Travelling to a place near Dehradun?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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