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.

$2,062 Cheap Flights from Trondheim to Sydney in 2026

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 - 17:55

TRD

SYD

26h 25m

2 stops

21:30 - 09:40

SYD

TRD

46h 10m

2 stops

$2,587Etihad Airways

Mon, 2 Nov - Thu, 5 Nov

05:30 - 17:55

TRD

SYD

26h 25m

2 stops

21:30 - 09:40

SYD

TRD

46h 10m

2 stops

$2,592Etihad Airways

Mon, 2 Nov - Thu, 5 Nov

05:30 - 17:55

TRD

SYD

26h 25m

2 stops

21:30 - 09:40

SYD

TRD

46h 10m

2 stops

$2,593Etihad Airways

Mon, 2 Nov - Thu, 5 Nov

05:30 - 17:55

TRD

SYD

26h 25m

2 stops

21:30 - 09:40

SYD

TRD

46h 10m

2 stops

$2,603Etihad Airways

Mon, 2 Nov - Thu, 5 Nov

06:00 - 06:30

TRD

SYD

40h 30m

2 stops

14:50 - 13:05

SYD

TRD

54h 15m

2 stops

$3,108Multiple Airlines

Mon, 13 Jul - Fri, 17 Jul

06:00 - 06:30

TRD

SYD

40h 30m

2 stops

14:50 - 13:05

SYD

TRD

54h 15m

2 stops

$3,115Multiple Airlines

Mon, 13 Jul - Fri, 17 Jul

21:15 - 17:10

TRD

SYD

35h 55m

2 stops

10:05 - 14:00

SYD

TRD

35h 55m

2 stops

$3,308Multiple Airlines

Sat, 11 Jul - Wed, 15 Jul

06:00 - 06:30

TRD

SYD

40h 30m

2 stops

14:50 - 17:00

SYD

TRD

34h 10m

2 stops

$3,360Multiple Airlines

Wed, 15 Jul - Sun, 19 Jul

06:00 - 06:05

TRD

SYD

40h 05m

3 stops

06:00 - 23:10

SYD

TRD

49h 10m

3 stops

$3,510Multiple Airlines

Wed, 15 Jul - Sun, 19 Jul

18:05 - 05:10

TRD

SYD

27h 05m

2 stops

10:20 - 08:20

SYD

TRD

30h 00m

2 stops

$3,584Finnair

Wed, 15 Jul - Sun, 19 Jul

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Etihad Airways flights from Trondheim to Sydney

Our best Etihad Airways deals on Trondheim to Sydney flight tickets

Etihad Airways

2 Nov

TRD05:30Trondheim Vaernes

26h 25m

2 stops

SYD17:55Sydney Kingsford Smith

5 Nov

SYD21:30Sydney Kingsford Smith

46h 10m

2 stops

TRD09:40Trondheim Vaernes

$2,587

Etihad Airways

2 Nov

TRD05:30Trondheim Vaernes

26h 25m

2 stops

SYD17:55Sydney Kingsford Smith

5 Nov

SYD21:30Sydney Kingsford Smith

46h 10m

2 stops

TRD09:40Trondheim Vaernes

$2,592

Etihad Airways

2 Nov

TRD05:30Trondheim Vaernes

26h 25m

2 stops

SYD17:55Sydney Kingsford Smith

5 Nov

SYD21:30Sydney Kingsford Smith

46h 10m

2 stops

TRD09:40Trondheim Vaernes

$2,593

Finnair flights from Trondheim to Sydney

Our best Finnair deals on Trondheim to Sydney flight tickets

Finnair

15 July

TRD18:05Trondheim Vaernes

27h 05m

2 stops

SYD05:10Sydney Kingsford Smith

19 July

SYD10:20Sydney Kingsford Smith

30h 00m

2 stops

TRD08:20Trondheim Vaernes

$3,584

Finnair

13 July

TRD08:50Trondheim Vaernes

42h 55m

2 stops

SYD11:45Sydney Kingsford Smith

17 July

SYD10:20Sydney Kingsford Smith

37h 55m

3 stops

TRD16:15Trondheim Vaernes

$4,468

Finnair

13 July

TRD08:50Trondheim Vaernes

37h 20m

2 stops

SYD06:10Sydney Kingsford Smith

17 July

SYD10:20Sydney Kingsford Smith

37h 55m

3 stops

TRD16:15Trondheim Vaernes

$4,476

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Mon 2/11

05:30-17:55

2 stops26h 25m

Sydney Kingsford Smith

Thu 5/11

21:30-09:40

2 stops46h 10m

$2,587

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Mon 2/11

05:30-17:55

2 stops26h 25m

Sydney Kingsford Smith

Thu 5/11

21:30-09:40

2 stops46h 10m

$2,592

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Mon 2/11

05:30-17:55

2 stops26h 25m

Sydney Kingsford Smith

Thu 5/11

21:30-09:40

2 stops46h 10m

$2,593

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Mon 2/11

05:30-17:55

2 stops26h 25m

Sydney Kingsford Smith

Thu 5/11

21:30-09:40

2 stops46h 10m

$2,603

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Mon 13/7

06:00-06:30

2 stops40h 30m

Sydney Kingsford Smith

Fri 17/7

14:50-13:05

2 stops54h 15m

$3,108

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Mon 13/7

06:00-06:30

2 stops40h 30m

Sydney Kingsford Smith

Fri 17/7

14:50-13:05

2 stops54h 15m

$3,115

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Sat 11/7

21:15-17:10

2 stops35h 55m

Sydney Kingsford Smith

Wed 15/7

10:05-14:00

2 stops35h 55m

$3,308

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Wed 15/7

06:00-06:30

2 stops40h 30m

Sydney Kingsford Smith

Sun 19/7

14:50-17:00

2 stops34h 10m

$3,360

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Wed 15/7

06:00-06:05

3 stops40h 05m

Sydney Kingsford Smith

Sun 19/7

06:00-23:10

3 stops49h 10m

$3,510

Fastest return journey

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Wed 15/7

18:05-05:10

2 stops27h 05m

Sydney Kingsford Smith

Sun 19/7

10:20-08:20

2 stops30h 00m

$3,584

Flights are sorted by cheapest return flights first.

Sorted 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

Fastest flight time	26h 25m
Direct flights	None

The fastest flight from Trondheim to Sydney takes 26h 25m

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 26h 25m 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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Terrigal

Penrith

Katoomba

Manly

Coogee

Leura

Lithgow

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

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.