How do I get Price Alerts for flights from Trondheim to Sydney?

Search flight deals from Trondheim to Sydney . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Trondheim to Sydney with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Trondheim Vaernes Airport to Sydney Kingsford Smith Airport?

Prices for flights from Trondheim Vaernes Airport to Sydney Kingsford Smith Airport refresh daily.

How old do you have to be to fly from Trondheim Vaernes Airport to Sydney Kingsford Smith 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 Trondheim Vaernes Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith 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 Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$918 Cheap Flights from Trondheim to Sydney in 2026/27

Find the cheapest flights from Trondheim to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:30 - 06:30TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

39h 00m2 stops Kastrup Copenhagen Abu Dhabi Zayed Intl

16:50 - 14:30SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

31h 40m2 stops Abu Dhabi Zayed Intl Kastrup Copenhagen

$2,382Etihad Airways

Sat, 7 Nov - Wed, 11 Nov

05:30 - 06:30TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

39h 00m2 stops Kastrup Copenhagen Abu Dhabi Zayed Intl

16:50 - 14:30SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

31h 40m2 stops Abu Dhabi Zayed Intl Kastrup Copenhagen

$2,383Etihad Airways

Sat, 7 Nov - Wed, 11 Nov

05:30 - 06:30TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

39h 00m2 stops Kastrup Copenhagen Abu Dhabi Zayed Intl

16:50 - 14:30SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

31h 40m2 stops Abu Dhabi Zayed Intl Kastrup Copenhagen

$2,385Etihad Airways

Sat, 7 Nov - Wed, 11 Nov

05:30 - 06:30TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

39h 00m2 stops Kastrup Copenhagen Abu Dhabi Zayed Intl

16:50 - 14:30SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

31h 40m2 stops Abu Dhabi Zayed Intl Kastrup Copenhagen

$2,531Etihad Airways

Sat, 7 Nov - Wed, 11 Nov

17:10 - 12:45TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

34h 35m3 stops Amsterdam Schiphol Athens Eleftherios V. Singapore Changi

12:25 - 14:00SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

34h 35m2 stops Xiamen Gaoqi Intl London Heathrow

$2,558Multiple Airlines

Tue, 13 Oct - Sat, 17 Oct

09:40 - 06:50TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

35h 10m2 stops Oslo Gardermoen Doha Hamad Intl

22:10 - 16:00SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

27h 50m2 stops Doha Hamad Intl Oslo Gardermoen

$2,605Multiple Airlines

Sat, 12 Dec - Mon, 25 Jan

05:30 - 06:50TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

39h 20m2 stops Kastrup Copenhagen Doha Hamad Intl

22:10 - 16:00SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

27h 50m2 stops Doha Hamad Intl Oslo Gardermoen

$2,638Multiple Airlines

Sat, 12 Dec - Mon, 25 Jan

05:30 - 06:50TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

39h 20m2 stops Kastrup Copenhagen Doha Hamad Intl

22:10 - 16:00SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

27h 50m2 stops Doha Hamad Intl Oslo Gardermoen

$2,658Multiple Airlines

Sat, 12 Dec - Mon, 25 Jan

08:00 - 21:30TRD Trondheim Vaernes-SYD Sydney Kingsford Smith

28h 30m2 stops Oslo Gardermoen Bangkok Suvarnabhumi

12:25 - 14:00SYD Sydney Kingsford Smith-TRD Trondheim Vaernes

34h 35m2 stops Xiamen Gaoqi Intl London Heathrow

$2,669Multiple Airlines

Tue, 13 Oct - Sat, 17 Oct

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Etihad Airways flights from Trondheim to Sydney

Our best Etihad Airways deals on Trondheim to Sydney flight tickets

Etihad Airways

7 Nov

TRD05:30Trondheim Vaernes

39h 00m

2 stops

SYD06:30Sydney Kingsford Smith

11 Nov

SYD16:50Sydney Kingsford Smith

31h 40m

2 stops

TRD14:30Trondheim Vaernes

$2,382

Etihad Airways

7 Nov

TRD05:30Trondheim Vaernes

39h 00m

2 stops

SYD06:30Sydney Kingsford Smith

11 Nov

SYD16:50Sydney Kingsford Smith

31h 40m

2 stops

TRD14:30Trondheim Vaernes

$2,383

Etihad Airways

7 Nov

TRD05:30Trondheim Vaernes

39h 00m

2 stops

SYD06:30Sydney Kingsford Smith

11 Nov

SYD16:50Sydney Kingsford Smith

31h 40m

2 stops

TRD14:30Trondheim Vaernes

$2,385

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Sat 7/11

05:30-06:30

2 stops39h 00m

Sydney Kingsford Smith

Wed 11/11

16:50-14:30

2 stops31h 40m

$2,382

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Sat 7/11

05:30-06:30

2 stops39h 00m

Sydney Kingsford Smith

Wed 11/11

16:50-14:30

2 stops31h 40m

$2,383

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Sat 7/11

05:30-06:30

2 stops39h 00m

Sydney Kingsford Smith

Wed 11/11

16:50-14:30

2 stops31h 40m

$2,385

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Sat 7/11

05:30-06:30

2 stops39h 00m

Sydney Kingsford Smith

Wed 11/11

16:50-14:30

2 stops31h 40m

$2,531

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Tue 13/10

17:10-12:45

3 stops34h 35m

Sydney Kingsford Smith

Sat 17/10

12:25-14:00

2 stops34h 35m

$2,558

Fastest return journey

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Sat 12/12

09:40-06:50

2 stops35h 10m

Sydney Kingsford Smith

Mon 25/1

22:10-16:00

2 stops27h 50m

$2,605

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Sat 12/12

05:30-06:50

2 stops39h 20m

Sydney Kingsford Smith

Mon 25/1

22:10-16:00

2 stops27h 50m

$2,638

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Sat 12/12

05:30-06:50

2 stops39h 20m

Sydney Kingsford Smith

Mon 25/1

22:10-16:00

2 stops27h 50m

$2,658

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Tue 13/10

08:00-21:30

2 stops28h 30m

Sydney Kingsford Smith

Sat 17/10

12:25-14:00

2 stops34h 35m

$2,669

Cheapest one-way

TrondheimSydney

TRD Trondheim Vaernes - SYD Sydney Kingsford Smith

TRDSYD

Trondheim Vaernes

Mon 2/11

10:40-13:35

3 stops40h 55m

$918

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

When to book flights from Trondheim to Sydney

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

Estimated return price

Cheap Trondheim to Sydney (TRD to SYD) flight deals and tips

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

Best price found	$918
Fastest flight time	35h 10m
Direct flights	None

The best one-way flight to Sydney from Trondheim in the past 72 hours is $918. The best return flight deal from Trondheim to Sydney found on momondo in the last 72 hours is $2,382.

The fastest flight from Trondheim to Sydney takes 35h 10m

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

Search flight deals

Frequently asked questions about flying from Trondheim to Sydney

How far is Trondheim Vaernes to Sydney Kingsford Smith by plane?
There are 15761.8 km between Trondheim Vaernes and Sydney Kingsford Smith. Typically, this will take 35h 10m by plane in normal conditions.
When did momondo last update prices for flights from Trondheim Vaernes Airport to Sydney Kingsford Smith Airport?
Prices for flights from Trondheim Vaernes Airport to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Trondheim Vaernes Airport to Sydney Kingsford Smith 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 Trondheim Vaernes Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith 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 Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Trondheim to Sydney

How do I get Price Alerts for flights from Trondheim to Sydney?
Search flight deals from Trondheim to Sydney. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Trondheim to Sydney with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

Finding the right flight to Sydney from Trondheim is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

All flight searches from Trondheim to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Trondheim to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Sydney from Trondheim are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.