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 October 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.

$1,312 Cheap Flights from Sydney to Dehradun in 2025/26

1 adult

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08:25 - 09:45SYD-DED

30h 50m3 stops

17:30 - 18:50DED-SYD

19h 50m3 stops

$1,312Multiple Airlines

Find Deal

Mon, 1 Dec - Sun, 21 Dec

08:25 - 09:45SYD-DED

30h 50m3 stops

18:30 - 06:15DED-SYD

30h 15m2 stops

$1,403Multiple Airlines

Find Deal

Mon, 1 Dec - Sun, 21 Dec

19:30 - 16:10SYD-DED

26h 10m1 stop

16:40 - 19:00DED-SYD

20h 50m1 stop

$1,443Air India

Find Deal

Sun, 29 Mar - Tue, 31 Mar

19:30 - 16:10SYD-DED

26h 10m1 stop

16:40 - 19:00DED-SYD

20h 50m1 stop

$1,444Air India

Find Deal

Sun, 29 Mar - Tue, 31 Mar

11:15 - 07:55SYD-DED

26h 10m2 stops

18:30 - 06:15DED-SYD

30h 15m2 stops

$1,627Multiple Airlines

Find Deal

Mon, 1 Dec - Sun, 21 Dec

08:25 - 09:00SYD-DED

30h 05m2 stops

19:45 - 19:15DED-SYD

18h 00m1 stop

$1,696Multiple Airlines

Find Deal

Mon, 1 Dec - Sun, 21 Dec

20:45 - 16:10SYD-DED

24h 55m1 stop

16:50 - 19:15DED-SYD

20h 55m1 stop

$1,759Air India

Find Deal

Mon, 1 Dec - Sun, 21 Dec

Air India flights from Sydney to Dehradun

Our best Air India deals on Sydney to Dehradun flight tickets

Air India

29 Mar

SYD19:30Sydney Kingsford Smith

26h 10m

1 stop

DED16:10Dehra Dun

31 Mar

DED16:40Dehra Dun

20h 50m

1 stop

SYD19:00Sydney Kingsford Smith

$1,443

Find similar

Air India

29 Mar

SYD19:30Sydney Kingsford Smith

26h 10m

1 stop

DED16:10Dehra Dun

31 Mar

DED16:40Dehra Dun

20h 50m

1 stop

SYD19:00Sydney Kingsford Smith

$1,444

Find similar

Air India

1 Dec

SYD20:45Sydney Kingsford Smith

24h 55m

1 stop

DED16:10Dehra Dun

21 Dec

DED16:50Dehra Dun

20h 55m

1 stop

SYD19:15Sydney Kingsford Smith

$1,759

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 1/12

08:25-09:45

3 stops30h 50m

Dehra Dun

Sun 21/12

17:30-18:50

3 stops19h 50m

$1,312

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 1/12

08:25-09:45

3 stops30h 50m

Dehra Dun

Sun 21/12

18:30-06:15

2 stops30h 15m

$1,403

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Sun 29/3

19:30-16:10

1 stop26h 10m

Dehra Dun

Tue 31/3

16:40-19:00

1 stop20h 50m

$1,443

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Sun 29/3

19:30-16:10

1 stop26h 10m

Dehra Dun

Tue 31/3

16:40-19:00

1 stop20h 50m

$1,444

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 1/12

11:15-07:55

2 stops26h 10m

Dehra Dun

Sun 21/12

18:30-06:15

2 stops30h 15m

$1,627

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 1/12

08:25-09:00

2 stops30h 05m

Dehra Dun

Sun 21/12

19:45-19:15

1 stop18h 00m

$1,696

SydneyDehradun

SYD - DED

SYDDED

Sydney Kingsford Smith

Mon 1/12

20:45-16:10

1 stop24h 55m

Dehra Dun

Sun 21/12

16:50-19:15

1 stop20h 55m

$1,759

Flights are sorted by cheapest return flights first.

Sorted 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

Direct flights	None

There are no direct flights from Sydney to Dehradun. There are no popular flight routes from Sydney to Dehradun.

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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 24h 55m 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 October 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 $1,097	Free cancellation	Rating 5.5 2,941 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 $1,312

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 1/12. 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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Big names, great deals

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Filter for what you want

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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

Direct flights

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