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Cheap flights from Ireland to Trondheim from €52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Trondheim departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to Trondheim

Recent return flight deals from Ireland to Trondheim

Enter your travel dates to find the best prices.
Norwegian Logo
18:35 - 08:55
DUB
-
TRD
13h 20m
1 stop
Norwegian Logo
17:40 - 13:00
TRD
-
DUB
20h 20m
1 stop
€103Norwegian
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
18:35 - 08:00
DUB
-
TRD
12h 25m
1 stop
Multiple Airlines Logo
15:00 - 23:20
TRD
-
DUB
33h 20m
3 stops
€122Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Norwegian Logo
11:10 - 19:55
DUB
-
TRD
7h 45m
1 stop
Norwegian Logo
17:40 - 13:00
TRD
-
DUB
20h 20m
1 stop
€122Norwegian
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
06:20 - 08:20
DUB
-
TRD
25h 00m
2 stops
Multiple Airlines Logo
17:40 - 13:00
TRD
-
DUB
20h 20m
1 stop
€125Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
18:35 - 08:55
DUB
-
TRD
13h 20m
1 stop
Multiple Airlines Logo
06:30 - 23:35
TRD
-
DUB
18h 05m
2 stops
€129Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
11:10 - 22:45
DUB
-
TRD
10h 35m
1 stop
Multiple Airlines Logo
20:25 - 17:55
TRD
-
DUB
22h 30m
1 stop
€136Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
19:45 - 14:15
DUB
-
TRD
17h 30m
1 stop
Multiple Airlines Logo
15:05 - 11:50
TRD
-
DUB
21h 45m
1 stop
€136Multiple Airlines
Fri, 28 Aug - Sun, 30 Aug
Multiple Airlines Logo
12:50 - 00:00
DUB
-
TRD
10h 10m
1 stop
Multiple Airlines Logo
21:30 - 10:25
TRD
-
DUB
13h 55m
1 stop
€138Multiple Airlines
Sun, 30 Aug - Sun, 6 Sep
Multiple Airlines Logo
19:35 - 08:20
DUB
-
TRD
35h 45m
2 stops
Multiple Airlines Logo
19:00 - 13:00
TRD
-
DUB
19h 00m
1 stop
€139Multiple Airlines
Tue, 18 Aug - Mon, 24 Aug
Multiple Airlines Logo
12:50 - 00:00
DUB
-
TRD
10h 10m
1 stop
Multiple Airlines Logo
21:30 - 10:25
TRD
-
DUB
13h 55m
1 stop
€142Multiple Airlines
Sun, 30 Aug - Sun, 6 Sep

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KLM flights from Ireland to Trondheim

Our best KLM deals on Ireland to Trondheim flight tickets
KLM
21 Aug
DUB13:25Dublin
21h 15m
1 stop
TRD11:40Trondheim Vaernes
28 Aug
TRD06:00Trondheim Vaernes
7h 40m
1 stop
DUB12:40Dublin
€162
KLM
15 Oct
DUB05:55Dublin
9h 40m
1 stop
TRD16:35Trondheim Vaernes
19 Oct
TRD06:00Trondheim Vaernes
5h 25m
1 stop
DUB10:25Dublin
€165
KLM
15 Oct
DUB05:55Dublin
9h 40m
1 stop
TRD16:35Trondheim Vaernes
19 Oct
TRD06:00Trondheim Vaernes
5h 25m
1 stop
DUB10:25Dublin
€166

Norwegian flights from Ireland to Trondheim

Our best Norwegian deals on Ireland to Trondheim flight tickets
Norwegian
15 Oct
DUB18:35Dublin
13h 20m
1 stop
TRD08:55Trondheim Vaernes
19 Oct
TRD17:40Trondheim Vaernes
20h 20m
1 stop
DUB13:00Dublin
€103
Norwegian
31 Aug
DUB11:10Dublin
7h 45m
1 stop
TRD19:55Trondheim Vaernes
7 Sept
TRD17:40Trondheim Vaernes
20h 20m
1 stop
DUB13:00Dublin
€122
Norwegian
28 Aug
DUB19:45Dublin
21h 15m
1 stop
TRD18:00Trondheim Vaernes
30 Aug
TRD09:45Trondheim Vaernes
25h 45m
2 stops
DUB10:30Dublin
€149

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Trondheim that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Ireland to Trondheim that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Thu 15/10

18:35-08:55

1 stop13h 20m

Trondheim Vaernes

Mon 19/10

17:40-13:00

1 stop20h 20m

€103

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Thu 15/10

18:35-08:00

1 stop12h 25m

Trondheim Vaernes

Mon 19/10

15:00-23:20

3 stops33h 20m

€122

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Mon 31/8

11:10-19:55

1 stop7h 45m

Trondheim Vaernes

Mon 7/9

17:40-13:00

1 stop20h 20m

€122

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Mon 31/8

06:20-08:20

2 stops25h 00m

Trondheim Vaernes

Mon 7/9

17:40-13:00

1 stop20h 20m

€125

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Thu 15/10

18:35-08:55

1 stop13h 20m

Trondheim Vaernes

Mon 19/10

06:30-23:35

2 stops18h 05m

€129

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Thu 3/9

11:10-22:45

1 stop10h 35m

Trondheim Vaernes

Wed 9/9

20:25-17:55

1 stop22h 30m

€136

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Fri 28/8

19:45-14:15

1 stop17h 30m

Trondheim Vaernes

Sun 30/8

15:05-11:50

1 stop21h 45m

€136
Fastest return journey

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Sun 30/8

12:50-00:00

1 stop10h 10m

Trondheim Vaernes

Sun 6/9

21:30-10:25

1 stop13h 55m

€138

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Tue 18/8

19:35-08:20

2 stops35h 45m

Trondheim Vaernes

Mon 24/8

19:00-13:00

1 stop19h 00m

€139

DublinTrondheim

DUB - TRD

DUBTRD

Dublin

Sun 30/8

12:50-00:00

1 stop10h 10m

Trondheim Vaernes

Sun 6/9

21:30-10:25

1 stop13h 55m

€142

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Trondheim from

How to get the cheapest flight ticket from Ireland to Trondheim

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Trondheim?

In general, February is the cheapest month to fly from Ireland to Trondheim. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €163. If you aren’t able to travel during the month of February, then book flights to Trondheim from Ireland during October instead. Flights to Trondheim in October, while not as cheap as those in February, still average around €169.

Can stopping save me money on Ireland to Trondheim flights?

You could potentially save up to 15% on your flight if you consider stops on a Ireland to Trondheim flight.

Cheap Ireland to Trondheim flight deals and tips

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

Fastest flight time

8h 15m

Direct flights

None
The fastest flight from Ireland to Trondheim takes 8h 15m
There are no direct flights from Ireland to Trondheim. There are no popular flight routes from Ireland to Trondheim.
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Frequently asked questions about flying from Ireland to Trondheim

  • When did momondo last update prices for flights from Ireland to Trondheim Vaernes Airport?

    Prices for flights from Ireland to Trondheim Vaernes Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Trondheim Vaernes Airport?

  • How old do you have to be to fly from Ireland to Trondheim Vaernes Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Trondheim Vaernes Airport.

  • What documentation or ID do you need to fly to Trondheim Vaernes Airport?

    The necessary travel and health documents for your Trondheim Vaernes Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Trondheim

Compare and see reviews for airlines that fly from Ireland to Trondheim with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom €165Free CancellationRating
7.4
1,887 reviews
Search Scandinavian Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trondheim from Ireland.

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

Yes. momondo allows you to filter the results for Ireland to Trondheim flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trondheim from Ireland.

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

If you are not ready to book a flight from Ireland to Trondheim now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trondheim and let you know when they change.

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