Cheap Flights from Trondheim to Sydney

Q: How much are round-trip flights from Trondheim to Sydney?

The best price we found for a round-trip flight from Trondheim to Sydney is $1,118. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: Which airlines fly direct from Trondheim to Sydney?

Currently, there are no airlines that fly direct from Trondheim to Sydney. But we found flights with one or more stops from $1,118.

Q: How many flights are there a week from Trondheim to Sydney?

There are no flights flying from Trondheim to Sydney, as of May 2025.

Q: When is the cheapest time to fly from Trondheim to Sydney?

The cheapest month to fly from Trondheim to Sydney is usually May 2025.

Q: Which upcoming date is cheapest to fly from Trondheim Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trondheim Airport to Sydney Airport on Sunday, May 18, 2025 .

Q: Can I get a direct flight from Trondheim Airport to Sydney Airport?

No airlines currently offer direct flights between Trondheim Airport and Sydney Airport. Most routes have one or more stops.

Q: How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly with from Trondheim Airport to Sydney?

Currently, Norwegian offers the cheapest flight tickets to Sydney.

Compare Trondheim to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Trondheim to Sydney

Looking for a cheap last-minute deal or the best round-trip flight from Trondheim to Sydney? Find the lowest prices on one-way and round-trip tickets right here.

Sydney.$1,118 per passenger.Departing Sun, May 18, returning Thu, May 22.Round-trip flight with Norwegian and China Eastern.Outbound indirect flight with Norwegian, departing from Trondheim on Sun, May 18, arriving in Sydney.Inbound indirect flight with China Eastern, departing from Sydney on Thu, May 22, arriving in Trondheim.Price includes taxes and charges.From $1,118, select.

Sydney.$1,429 per passenger.Departing Sat, Jun 7, returning Tue, Jun 10.Round-trip flight with KLM and Hainan Airlines.Outbound indirect flight with KLM, departing from Trondheim on Sat, Jun 7, arriving in Sydney.Inbound indirect flight with Hainan Airlines, departing from Sydney on Tue, Jun 10, arriving in Trondheim.Price includes taxes and charges.From $1,429, select.

Sydney.$1,467 per passenger.Departing Tue, May 27, returning Tue, Jun 10.Round-trip flight with Finnair.Outbound indirect flight with Finnair, departing from Trondheim on Tue, May 27, arriving in Sydney.Inbound indirect flight with Finnair, departing from Sydney on Tue, Jun 10, arriving in Trondheim.Price includes taxes and charges.From $1,467, select.

Sydney.$1,511 per passenger.Departing Mon, Aug 18, returning Sun, Aug 31.Round-trip flight with Norwegian and Thai Airways.Outbound indirect flight with Norwegian, departing from Trondheim on Mon, Aug 18, arriving in Sydney.Inbound indirect flight with Thai Airways, departing from Sydney on Sun, Aug 31, arriving in Trondheim.Price includes taxes and charges.From $1,511, select.

Sydney.$1,573 per passenger.Departing Sat, Sep 20, returning Sun, Oct 19.Round-trip flight with KLM and Etihad Airways.Outbound indirect flight with KLM, departing from Trondheim on Sat, Sep 20, arriving in Sydney.Inbound indirect flight with Etihad Airways, departing from Sydney on Sun, Oct 19, arriving in Trondheim.Price includes taxes and charges.From $1,573, select.

Sydney.$1,587 per passenger.Departing Mon, Oct 13, returning Mon, Oct 27.Round-trip flight with Scandinavian Airlines and Singapore Airlines.Outbound indirect flight with Scandinavian Airlines, departing from Trondheim on Mon, Oct 13, arriving in Sydney.Inbound indirect flight with Singapore Airlines, departing from Sydney on Mon, Oct 27, arriving in Trondheim.Price includes taxes and charges.From $1,587, select.

Find the cheapest month to fly from Trondheim to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Trondheim to Sydney flights are currently cheapest in May.

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Trondheim to Sydney: Alternative routes

Compare routes from Trondheim to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Trondheim to Sydney: Flight information

The things to know before you go.

Cheapest flight found	$1,118
Cheapest month to fly	May

Finding cheap flights from Trondheim to Sydney: Frequently asked questions

How much are round-trip flights from Trondheim to Sydney?

Which airlines fly direct from Trondheim to Sydney?

How many flights are there a week from Trondheim to Sydney?

When is the cheapest time to fly from Trondheim to Sydney?

Which upcoming date is cheapest to fly from Trondheim Airport to Sydney Airport on?

Can I get a direct flight from Trondheim Airport to Sydney Airport?

How can I find the best flight deal to Sydney?

When is the best time to book flights to Sydney?

Which is the cheapest airline to fly with from Trondheim Airport to Sydney?

Traveling from Trondheim Airport Vaernes (TRD) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

Sydney is ten hours ahead of Trondheim and observes the UTC+11 timezone.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your TRD to SYD flight.
Flying during a peak month like June? School holidays and other popular seasons can mean longer lines at airport checkpoints. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Trondheim Airport Vaernes (TRD) to Sydney (Kingsford Smith) Airport (SYD)

Right now, $751 is the cheapest price we've found for a one-way Trondheim Airport Vaernes to Sydney (Kingsford Smith) Airport flight. The best price for a return plane ticket is $1,118. Remember that fares could change due to demand at the time of booking.
Don't leave things to the last moment. You're more likely to find cheap tickets from TRD to SYD if you book early. Airlines often offer some great early bird discounts.
The 'Whole month' search function shows you the cheapest flights from Trondheim Airport Vaernes to Sydney (Kingsford Smith) Airport across the month. It's an easy way to snap up a bargain if your travel dates aren't set in stone.
Never miss a deal on cheap flights from TRD to SYD by setting up a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.
Discover the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Trondheim Airport Vaernes to Sydney (Kingsford Smith) Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Trondheim Airport Vaernes (TRD)

Of the departures from Trondheim Airport Vaernes, 67.69% land on time at their destination.
Trondheim Airport Vaernes is about 32 kilometers from central Trondheim. If you're driving, ride-sharing or catching a cab from the center, it'll take you 35 minutes or so to arrive, depending on the traffic.
The trip on public transport will take about 45 minutes.
Catching an early flight from Trondheim Airport Vaernes to Sydney (Kingsford Smith) Airport? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to TRD:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

The last thing you need is a long journey to your hotel if you're getting in late on a Trondheim Airport Vaernes to Sydney (Kingsford Smith) Airport flight. Book one of these accommodation options near SYD instead:
Begin your adventure by picking up a Sydney (Kingsford Smith) Airport rental car. Grab a set of wheels from simba car hire, Bargain Car Rentals or Yes Drive and explore beyond Sydney's usual tourist stops.
Reserving your ride from Sydney (Kingsford Smith) Airport around two weeks ahead gives you the best chance of locking in a great deal.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometers away. It takes around 20 minutes to reach the center driving.
When traveling on public transport, expect a journey of roughly 25 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

The quietest month for a flight from Trondheim Airport Vaernes to Sydney (Kingsford Smith) Airport is April, while April is the most popular. Pick the ideal time to visit Sydney based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Sydney is January, with the temperature ranging between 17ºC (63ºF) and 32ºC (90ºF). Book your flights from Trondheim Airport Vaernes to Sydney (Kingsford Smith) Airport in this month if you like this kind of weather.
Look for cheap tickets from TRD to SYD in July if you like cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

Explore more of Australia

Canberra is just one of the many places in Australia waiting to be discovered once you've seen the sights of Sydney. Around 241 kilometers away to the south-west, popular attractions include Australian War Memorial, National Gallery of Australia and Parliament House.
If you're looking to explore another corner of Australia, consider Newcastle, about 121 kilometers north-east of Sydney. Newcastle Beach, Nobbys Beach and Merewether Beach are key highlights.