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Cheap flights from Dublin to Trondheim from £107

DUB — TRD
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Trondheim

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Trondheim

Fri 6/1110:55 -
1 stop21h 10m
Sun 8/1109:25 -
1 stop7h 00m
Deal found 30/8£107
Fri 20/1110:55 -
1 stop5h 20m
Mon 23/1106:25 -
1 stop6h 25m
Deal found 3/9£119
Fri 6/1110:55 -
1 stop4h 05m
Sun 8/1116:20 -
2 stops19h 25m
Deal found 30/8£134
Sat 17/1008:55 -
1 stop25h 40m
Sat 24/1017:10 -
1 stop16h 50m
Deal found 2/9£141
Thu 15/1005:55 -
1 stop9h 40m
Mon 19/1006:00 -
1 stop5h 25m
Deal found 4/9£143
Thu 15/1011:10 -
1 stop5h 05m
Mon 19/1010:30 -
2 stops9h 35m
Deal found 1/9£165
Sat 17/1008:55 -
1 stop25h 40m
Sat 24/1008:55 -
2 stops15h 35m
Deal found 2/9£167
Tue 29/911:00 -
1 stop8h 30m
Wed 30/906:25 -
1 stop4h 20m
Deal found 30/8£184

Find flight deals from Dublin to Trondheim

Round-trip from

£107

Popular in

May

Cheapest in

February

Average price

£309
Norwegian
  • Norwegian
  • 6/11-8/11
  • 2 total stops
  • 28h 10m total
  • Dublin to Trondheim
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Highest demand for flights based on searches. 21% potential increase in price (£60 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Trondheim that are best for you.

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Route

Depart

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Price

Cheapest return flight

DublinTrondheim

DUB Dublin - TRD Trondheim Vaernes

DUBTRD

Dublin

Fri 6/11

10:55-09:05

1 stop21h 10m

Trondheim Vaernes

Sun 8/11

09:25-15:25

1 stop7h 00m

£107
Fastest return journey

DublinTrondheim

DUB Dublin - TRD Trondheim Vaernes

DUBTRD

Dublin

Fri 20/11

10:55-17:15

1 stop5h 20m

Trondheim Vaernes

Mon 23/11

06:25-11:50

1 stop6h 25m

£119

DublinTrondheim

DUB Dublin - TRD Trondheim Vaernes

DUBTRD

Dublin

Fri 6/11

10:55-16:00

1 stop4h 05m

Trondheim Vaernes

Sun 8/11

16:20-10:45

2 stops19h 25m

£134

DublinTrondheim

DUB Dublin - TRD Trondheim Vaernes

DUBTRD

Dublin

Sat 17/10

08:55-11:35

1 stop25h 40m

Trondheim Vaernes

Sat 24/10

17:10-09:00

1 stop16h 50m

£141

DublinTrondheim

DUB Dublin - TRD Trondheim Vaernes

DUBTRD

Dublin

Tue 29/9

11:00-20:30

1 stop8h 30m

Trondheim Vaernes

Wed 30/9

06:25-09:45

1 stop4h 20m

£184

DublinTrondheim

DUB Dublin - TRD Trondheim Vaernes

DUBTRD

Dublin

Thu 15/10

11:40-20:30

2 stops7h 50m

Trondheim Vaernes

Mon 19/10

10:30-19:05

2 stops9h 35m

£191

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Sorted by cheapest first

Best time to book a flight from Dublin to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Trondheim

What is the cheapest month to book a flight from Dublin to Trondheim?

Currently, February is the cheapest month in which you can book a flight from Dublin to Trondheim (average of £138). Flying from Dublin to Trondheim in May is currently the most expensive (average of £584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

  • How long is the flight from Dublin to Trondheim?

    Departing from Dublin to Trondheim will take you 5h 20m. The distance from Dublin to Trondheim is about 924 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Dublin to Trondheim that include hotel bookings?

    Yes. In addition to deals on Dublin to Trondheim flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Trondheim?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Trondheim.

  • Can I find deals for business class flights from Dublin to Trondheim?

    Yes. Cheapflights offers flight deals from Dublin to Trondheim by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Trondheim?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Trondheim (average of £138). Flying from Dublin to Trondheim in May is currently the most expensive (average of £584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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