$172 Cheap Flights from Trondheim (TRD) to Alta (ALF)

View $172 flight on Fri, Apr 3, 2026Opens in a new window

Popular airlines from Vaernes Airport (TRD) to Alta (ALF)

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Cheap Flights from Trondheim to Alta (TRD-ALF)

Prices were available within the past 7 days and start at $172 for one-way flights and $523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$523 Roundtrip, found 2 days ago
$523
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $523 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$549 Roundtrip, found 2 days ago
$549
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $549 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$555 Roundtrip, found 2 days ago
$555
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $555 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$581 Roundtrip, found 2 days ago
$581
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $581 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$587 Roundtrip, found 2 days ago
$587
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $587 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$613 Roundtrip, found 2 days ago
$613
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $613 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$618 Roundtrip, found 2 days ago
$618
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $618 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$644 Roundtrip, found 2 days ago
$644
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $644 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$677 Roundtrip, found 2 days ago
$677
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $677 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$712 Roundtrip, found 2 days ago
$712
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $712 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$719 Roundtrip, found 2 days ago
$719
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $719 found 2 days ago
Scandinavian Airlines
Fri, Apr 3 - Sat, Apr 4
TRD
Trondheim
ALF
Alta
$738 Roundtrip, found 2 days ago
$738
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 3 from Trondheim to Alta, returning Sat, Apr 4, priced at $738 found 2 days ago

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Frequently asked questions

How much does a flight from Trondheim (TRD-Vaernes) to Alta (ALF) cost?
You can find cheap one-way flights from $172 and cheap return flights from $523 Trondheim (TRD-Vaernes) to Alta (ALF) with Expedia. One-way flights usually range from $244 to $600, and return flights typically cost between $706 and $1117. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Trondheim (TRD-Vaernes) to Alta (ALF) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Trondheim (TRD-Vaernes) to Alta (ALF)?
The cheapest month to fly from TRD to ALF is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Trondheim (TRD-Vaernes) to Alta (ALF)?
Enter TRD to ALF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Trondheim (TRD-Vaernes) to Alta (ALF)?
To find a cheap flight from Trondheim (TRD-Vaernes) to Alta (ALF), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Trondheim (TRD-Vaernes) to Alta (ALF)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Trondheim (TRD-Vaernes) to Alta (ALF)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from TRD to ALF. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Trondheim (TRD-Vaernes) to Alta (ALF)?
For flights from Trondheim (TRD) to Alta (ALF), the most popular departure times are in the early afternoon, from 12pm to 3pm. About 55% of passengers choose this time window. Many major carriers, including Widerøe, operate flights during this period. This timing is favored as it allows you to enjoy a leisurely morning before heading to the airport.
How long does it take to fly from Trondheim (TRD-Vaernes) to Alta (ALF)?
Flying from TRD to ALF with a connection usually takes about 4 hours, traveling roughly 562 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Trondheim (TRD-Vaernes) to Alta (ALF)?
Business class seats are offered on the TRD to ALF route with SAS.
How do I earn miles on a Trondheim (TRD-Vaernes) to Alta (ALF) flight with Expedia?
It's easy to earn miles on a Trondheim (TRD-Vaernes) to Alta (ALF) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Trondheim (TRD-Vaernes) to Alta (ALF) at the last minute?
Typically, booking a last minute flight from Trondheim (TRD-Vaernes) to Alta (ALF) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Trondheim (TRD-Vaernes) to Alta (ALF) flight and hotel package?
Securing a Trondheim (TRD-Vaernes) to Alta (ALF) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Trondheim (TRD-Vaernes) to Alta (ALF)?
If you booked your Trondheim (TRD-Vaernes) to Alta (ALF) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Vaernes
Destination airport
Alta
Roundtrip price
$522
Distance
562 mi

Book with confidence

Trondheim to Alta Flights

The cheapest times to fly from Trondheim to Alta

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 Alta are during the month of April. You can find some of the cheapest flights from Trondheim to Alta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trondheim to Alta

Sunday is one of the best days to book for cheap flights from Trondheim to Alta: 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 Alta

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 Alta in 2026. You can also book with separate airlines for your outbound and return journeys, from $172 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 Alta 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 Alta 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 Alta Flights

*Flight schedules are subject to change.

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*Available to One Key members.