$71 Cheap Flights from Trondheim (TRD) to Dublin (DUB)

View $71 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Vaernes Airport (TRD) to Dublin Airport (DUB)

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Cheap Flights from Trondheim to Dublin (TRD-DUB)

Prices were available within the past 7 days and start at $71 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Dec 4 - Thu, Dec 11
TRD
Trondheim
DUB
Dublin
$158 Roundtrip, found 5 days ago
$158
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, Dec 4 from Trondheim to Dublin, returning Thu, Dec 11, priced at $158 found 5 days ago
Scandinavian Airlines
Thu, Dec 4 - Thu, Dec 11
TRD
Trondheim
DUB
Dublin
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, Dec 4 from Trondheim to Dublin, returning Thu, Dec 11, priced at $174 found 5 days ago
Scandinavian Airlines
Thu, Dec 4 - Thu, Dec 11
TRD
Trondheim
DUB
Dublin
$185 Roundtrip, found 5 days ago
$185
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, Dec 4 from Trondheim to Dublin, returning Thu, Dec 11, priced at $185 found 5 days ago
Scandinavian Airlines
Mon, Jan 5 - Mon, Jan 12
TRD
Trondheim
DUB
Dublin
$188 Roundtrip, found 6 days ago
$188
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Jan 5 from Trondheim to Dublin, returning Mon, Jan 12, priced at $188 found 6 days ago
Scandinavian Airlines
Mon, Jan 5 - Mon, Jan 12
TRD
Trondheim
DUB
Dublin
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Jan 5 from Trondheim to Dublin, returning Mon, Jan 12, priced at $197 found 6 days ago
Scandinavian Airlines
Thu, Dec 4 - Thu, Dec 11
TRD
Trondheim
DUB
Dublin
$201 Roundtrip, found 5 days ago
$201
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, Dec 4 from Trondheim to Dublin, returning Thu, Dec 11, priced at $201 found 5 days ago
Norwegian Air Shuttle
Thu, Dec 4 - Thu, Dec 11
TRD
Trondheim
DUB
Dublin
$235 Roundtrip, found 5 days ago
$235
Roundtrip
found 5 days ago
Select Norwegian Air Shuttle flight, departing Thu, Dec 4 from Trondheim to Dublin, returning Thu, Dec 11, priced at $235 found 5 days ago
Widerøe
Fri, Jun 19 - Sun, Jun 21
TRD
Trondheim
DUB
Dublin
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select Widerøe flight, departing Fri, Jun 19 from Trondheim to Dublin, returning Sun, Jun 21, priced at $350 found 3 days ago
Lufthansa
Thu, Dec 4 - Thu, Dec 11
TRD
Trondheim
DUB
Dublin
$623 Roundtrip, found 5 days ago
$623
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Dec 4 from Trondheim to Dublin, returning Thu, Dec 11, priced at $623 found 5 days ago
Finnair
Fri, Jun 19 - Sun, Jun 21
TRD
Trondheim
DUB
Dublin
$1,047 Roundtrip, found 3 days ago
$1,047
Roundtrip
found 3 days ago
Select Finnair flight, departing Fri, Jun 19 from Trondheim to Dublin, returning Sun, Jun 21, priced at $1,047 found 3 days ago

Frequently asked questions

How much does a flight from Vaernes Airport (TRD) to Dublin Airport (DUB) cost?
Snag a cheap one-way flight from $71 or cheap return flight from $158 from Vaernes Airport (TRD) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Vaernes Airport (TRD) to Dublin Airport (DUB)?
The cheapest month to fly from TRD to DUB is December, when demand is low. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Vaernes Airport (TRD) to Dublin Airport (DUB)?
To find the cheapest airline that'll fly you from TRD to DUB, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Vaernes Airport (TRD) to Dublin Airport (DUB)?
Nonstop flights from Vaernes Airport (TRD) to Dublin Airport (DUB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TRD to DUB?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Vaernes Airport (TRD) to Dublin Airport (DUB)?
Book a flight from Vaernes Airport (TRD) to Dublin Airport (DUB) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Vaernes Airport (TRD) to Dublin Airport (DUB) last-minute?
Last-minute fares from TRD to DUB are usually more expensive. To secure the best rates, start looking for flights ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a TRD to DUB flight and hotel package?
Booking a TRD to DUB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vaernes Airport (TRD) to Dublin Airport (DUB)?
Typically, it's possible to cancel or reschedule your TRD to DUB flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Vaernes
Destination airport
Dublin
Roundtrip price
$158
Distance
924 mi

Book with confidence

Book with confidence

Trondheim to Dublin Flights

The cheapest times to fly from Trondheim to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trondheim to Dublin are during the month of December. You can find some of the cheapest flights from Trondheim to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trondheim to Dublin

Sunday is one of the best days to book for cheap flights from Trondheim to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trondheim to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trondheim to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $71 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trondheim to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trondheim to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Trondheim to Dublin Flights

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*Available to One Key members.