TRD

€88 Find Cheap Flights to Trondheim – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€88
Typical prices: €242-€443
Norwegian, Scandinavian Airlines
Mon 3/12Mon 10/12
DUB - TRD • 1 stop
Top airlines
Scandinavian Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
When to travel
February
Cheapest • 48% price drop
January
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Trondheim!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Trondheim

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Trondheim

Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
17:50 - 08:55DUB  Dublin-TRD Trondheim Vaernes
14h 05m1 stop Oslo Gardermoen
Multiple Airlines Logo
19:55 - 18:20TRD  Trondheim Vaernes-DUB Dublin
23h 25m1 stop Kastrup Copenhagen
€88Multiple Airlines
Thu, 12 Nov - Wed, 18 Nov
Multiple Airlines Logo
17:50 - 20:00DUB  Dublin-TRD Trondheim Vaernes
25h 10m1 stop Oslo Gardermoen
Multiple Airlines Logo
05:30 - 18:20TRD  Trondheim Vaernes-DUB Dublin
13h 50m1 stop Kastrup Copenhagen
€92Multiple Airlines
Thu, 12 Nov - Wed, 18 Nov
Multiple Airlines Logo
17:50 - 09:50DUB  Dublin-TRD Trondheim Vaernes
15h 00m1 stop Oslo Gardermoen
Multiple Airlines Logo
05:30 - 11:45TRD  Trondheim Vaernes-DUB Dublin
7h 15m1 stop Kastrup Copenhagen
€92Multiple Airlines
Thu, 12 Nov - Wed, 18 Nov
Multiple Airlines Logo
17:50 - 09:50DUB  Dublin-TRD Trondheim Vaernes
15h 00m1 stop Oslo Gardermoen
Multiple Airlines Logo
09:25 - 20:05TRD  Trondheim Vaernes-DUB Dublin
11h 40m2 stops Oslo Gardermoen Amsterdam Schiphol
€107Multiple Airlines
Thu, 12 Nov - Wed, 18 Nov
Multiple Airlines Logo
17:50 - 20:00DUB  Dublin-TRD Trondheim Vaernes
25h 10m1 stop Oslo Gardermoen
Multiple Airlines Logo
05:30 - 11:45TRD  Trondheim Vaernes-DUB Dublin
7h 15m1 stop Kastrup Copenhagen
€107Multiple Airlines
Thu, 12 Nov - Wed, 18 Nov
Multiple Airlines Logo
17:50 - 20:00DUB  Dublin-TRD Trondheim Vaernes
25h 10m1 stop Oslo Gardermoen
Multiple Airlines Logo
12:15 - 20:05TRD  Trondheim Vaernes-DUB Dublin
8h 50m2 stops Oslo Gardermoen Amsterdam Schiphol
€109Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
17:50 - 23:00DUB  Dublin-TRD Trondheim Vaernes
4h 10m1 stop Oslo Gardermoen
Multiple Airlines Logo
15:05 - 18:20TRD  Trondheim Vaernes-DUB Dublin
28h 15m2 stops Bergen Flesland Kastrup Copenhagen
€113Multiple Airlines
Thu, 12 Nov - Wed, 18 Nov
Multiple Airlines Logo
17:50 - 20:00DUB  Dublin-TRD Trondheim Vaernes
25h 10m1 stop Oslo Gardermoen
Multiple Airlines Logo
12:15 - 20:05TRD  Trondheim Vaernes-DUB Dublin
8h 50m2 stops Oslo Gardermoen Amsterdam Schiphol
€113Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
17:50 - 08:55DUB  Dublin-TRD Trondheim Vaernes
14h 05m1 stop Oslo Gardermoen
Multiple Airlines Logo
09:40 - 18:20TRD  Trondheim Vaernes-DUB Dublin
9h 40m2 stops Oslo Gardermoen Kastrup Copenhagen
€125Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
17:50 - 21:40DUB  Dublin-TRD Trondheim Vaernes
26h 50m1 stop Oslo Gardermoen
Multiple Airlines Logo
17:10 - 12:40TRD  Trondheim Vaernes-DUB Dublin
20h 30m1 stop Amsterdam Schiphol
€132Multiple Airlines
Booking Insights

Price, demand, and travel trends for Ireland to Trondheim flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ireland to Trondheim with more confidence.

What is the cheapest flight to Trondheim?

Dublin to Trondheim is the cheapest route at €88 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Trondheim?

A return flight to Trondheim costs €314 on average, based on data over the past 12 months on KAYAK. Return fares from Dublin average €307.

What is the cheapest day to fly to Trondheim?

Thursday is the cheapest day to fly to Trondheim at €225 return on average over the past 12 months on KAYAK. Friday is the most expensive at €585.

What is the cheapest month to fly to Trondheim?

•February is the cheapest month to fly to Trondheim with an average price of €162 return.
•May (€654) and August (€559) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Trondheim?

Evening flights to Trondheim are the cheapest at €165 return on average. Night flights are the most expensive at €364.

What is a good deal for flights to Trondheim?

Flights under €242 are considered a good deal. 25% of KAYAK users found return flights to Trondheim at or below these prices, with the lowest fares from:
•Dublin €236.

Find deals

Key details for flights to Trondheim

Low season

October

Cheapest flight

€88
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flights from Dublin to Trondheim

When to book flights to Trondheim

Are your dates flexible? Find out the best times to travel to Trondheim based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Trondheim, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Trondheim is a good deal?

    A good deal on a flight to Trondheim is around €242 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • What is the difference between the most popular and the most frequent airline at Trondheim?

    Lufthansa operates the most flights from Ireland to Trondheim at 0 per week, while Scandinavian Airlines is the airline most often selected by KAYAK users searching for flights from Ireland to Trondheim. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airlines should I consider for flights to Trondheim?

    Scandinavian Airlines is the most popular airline for KAYAK users flying to Trondheim and has the best on-time record at the destination's main airport.

Your guide to booking Trondheim flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Trondheim, recent KAYAK data shows that stronger deals tend to be around €242 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Trondheim in February. Return fares historically average €162 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to €200 per return. Afternoon flights to Trondheim average €165 compared to €364 for evening flights. See the time-of-day chart above for the full breakdown.

More options for your flight to Trondheim