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$205+ Cheap flights from Trondheim

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TRD — BNE
23 Jul — 30 Jul1
1 adult

Find flights from Trondheim

Cheapest flights from Trondheim
Explore the most affordable flight options available from Trondheim. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.

Mon 22/1219:45TRD - SYD
3 stops62h 05mMultiple Airlines
Mon 5/121:45SYD - TRD
3 stops45h 55mMultiple Airlines
Deal found 16/7$3,244
Sun 7/910:00TRD - SYD
2 stops38h 40mFinnair
Thu 11/921:50SYD - TRD
2 stops53h 35mFinnair
Deal found 17/7$3,656
Sun 16/1105:30TRD - BNE
2 stops40h 45mSingapore Airlines
Thu 20/1109:10BNE - TRD
2 stops33h 30mSingapore Airlines
Deal found 17/7$3,713
Sun 16/1117:15TRD - BNE
2 stops27h 40mKLM
Thu 20/1107:20BNE - TRD
3 stops42h 15mKLM
Deal found 17/7$3,879

Find flights from Trondheim within your budget

Find flights departing from Trondheim that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Brisbane

Route

Depart

Return

Price

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Mon 22/12

19:45-19:50

3 stops62h 05m

Sydney Kingsford Smith

Mon 5/1

21:45-09:40

3 stops45h 55m

$3,244

TrondheimSydney

TRD - SYD

TRDSYD

Trondheim Vaernes

Sun 7/9

10:00-08:40

2 stops38h 40m

Sydney Kingsford Smith

Thu 11/9

21:50-19:25

2 stops53h 35m

$3,656

TrondheimBrisbane

TRD - BNE

TRDBNE

Trondheim Vaernes

Sun 16/11

05:30-07:15

2 stops40h 45m

Brisbane

Thu 20/11

09:10-09:40

2 stops33h 30m

$3,713

TrondheimBrisbane

TRD - BNE

TRDBNE

Trondheim Vaernes

Sun 16/11

17:15-05:55

2 stops27h 40m

Brisbane

Thu 20/11

07:20-16:35

3 stops42h 15m

$3,879

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Best time to book a flight from Trondheim

Have a flexible travel schedule? Discover the best time to fly from Trondheim with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Trondheim

Get recent, data-driven insights about flights from Trondheim including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Airline reviews for flights from Trondheim

Get insights into the airlines that provide service from Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Trondheim. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Check out reviews from past customers who have flown Singapore Airlines and KLM from Trondheim to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,328 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
KLM
7.8
Good
1,374 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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Related info for your journey

Access useful and relevant information related to your journey from Trondheim. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 July 2025.

  • What are the most popular destinations to fly to from Trondheim?

    For the current month, the most popular flights from Trondheim are Gdansk, Alicante, Bangkok Suvarnabhumi Airport. Bangkok Suvarnabhumi Airport, Gdansk, Alicante are the most popular locations from Trondheim year round.

  • How does Cheapflights help users find flights from Trondheim?

    When you search for this flight from Trondheim, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Trondheim?

    Cheapflights helps you find that perfect flight from Trondheim by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Trondheim with no change fees?

    Certainly. Search results for flights from Trondheim shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Trondheim become cheaper?

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How does Cheapflights help users find flights from Trondheim?

When you search for this flight from Trondheim, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Trondheim?

Cheapflights helps you find that perfect flight from Trondheim by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Trondheim with no change fees?

Certainly. Search results for flights from Trondheim shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Trondheim become cheaper?

Yes! Start tracking prices for flights from Trondheim today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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