Ateny

$81 Cheap Flights from Trondheim (TRD) to Athens (ATH)

View $81 flight on Sat, Aug 8, 2026Opens in a new window

Popular airlines from Vaernes Airport (TRD) to Athens Intl. Airport (ATH)

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Cheap Flights from Trondheim to Athens (TRD-ATH)

Prices were available within the past 7 days and start at $81 for one-way flights and $286 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Sep 7 - Tue, Sep 22
TRD
Trondheim
ATH
Athens
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Sep 7 from Trondheim to Athens, returning Tue, Sep 22, priced at $286 found 3 days ago
Lufthansa
Sat, Aug 8 - Fri, Aug 14
TRD
Trondheim
ATH
Athens
$291 Roundtrip, found 2 hours ago
$291
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Sat, Aug 8 from Trondheim to Athens, returning Fri, Aug 14, priced at $291 found 2 hours ago
Lufthansa
Mon, Sep 7 - Tue, Sep 22
TRD
Trondheim
ATH
Athens
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Sep 7 from Trondheim to Athens, returning Tue, Sep 22, priced at $310 found 3 days ago
Scandinavian Airlines
Sat, Aug 8 - Fri, Aug 14
TRD
Trondheim
ATH
Athens
$318 Roundtrip, found 2 hours ago
$318
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 8 from Trondheim to Athens, returning Fri, Aug 14, priced at $318 found 2 hours ago
KLM
Mon, Sep 7 - Tue, Sep 22
TRD
Trondheim
ATH
Athens
$335 Roundtrip, found 3 days ago
$335
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Sep 7 from Trondheim to Athens, returning Tue, Sep 22, priced at $335 found 3 days ago
Scandinavian Airlines
Sat, Aug 8 - Fri, Aug 14
TRD
Trondheim
ATH
Athens
$336 Roundtrip, found 2 hours ago
$336
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 8 from Trondheim to Athens, returning Fri, Aug 14, priced at $336 found 2 hours ago
KLM
Mon, Sep 7 - Tue, Sep 22
TRD
Trondheim
ATH
Athens
$341 Roundtrip, found 3 days ago
$341
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Sep 7 from Trondheim to Athens, returning Tue, Sep 22, priced at $341 found 3 days ago
Scandinavian Airlines
Sat, Aug 8 - Fri, Aug 14
TRD
Trondheim
ATH
Athens
$346 Roundtrip, found 2 hours ago
$346
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 8 from Trondheim to Athens, returning Fri, Aug 14, priced at $346 found 2 hours ago
Norwegian Air Shuttle
Tue, Sep 1 - Sat, Sep 12
TRD
Trondheim
ATH
Athens
$457 Roundtrip, found 3 days ago
$457
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Tue, Sep 1 from Trondheim to Athens, returning Sat, Sep 12, priced at $457 found 3 days ago
Air France
Mon, Sep 7 - Tue, Sep 22
TRD
Trondheim
ATH
Athens
$979 Roundtrip, found 3 days ago
$979
Roundtrip
found 3 days ago
Select Air France flight, departing Mon, Sep 7 from Trondheim to Athens, returning Tue, Sep 22, priced at $979 found 3 days ago

Frequently asked questions

How much does a flight from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) cost?
You can find cheap one-way flights from $81 and cheap return flights from $286 Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) with Expedia. Roundtrip flights usually range from $392 to $2564. 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 Athens (ATH-Eleftherios Venizelos) 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 Athens (ATH-Eleftherios Venizelos)?
The cheapest month to fly from TRD to ATH is September 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 Athens (ATH-Eleftherios Venizelos)?
Enter TRD to ATH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos)?
Norwegian Air Shuttle is one of the cheapest airlines offering connecting flights from Trondheim (TRD) to Athens (ATH), starting from around $340. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos)?
To find a cheap flight from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos), 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 Athens (ATH-Eleftherios Venizelos)?
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 Athens (ATH-Eleftherios Venizelos)?
The earliest flight from Vaernes Airport (TRD) to Eleftherios Venizelos Airport (ATH) typically departs at around 5:40 AM local time, operated by SAS and Aegean Airlines. This is a seasonal service active in May. An early departure allows you to maximize your time in Athens. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos)?
The most popular departure times for flights from Vaernes (TRD) to Eleftherios Venizelos Airport (ATH) are in the early morning, from 6am to 9am. About 33% of passengers prefer this time window. KLM and Scandinavian Airlines are among the major carriers offering flights during this period. This timing is great because it allows you to start your day early and maximize your time in Athens.
How long does it take to fly from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos)?
Flights from TRD to ATH with one stop typically take around 7 hours, covering approximately 1,845 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 Athens (ATH-Eleftherios Venizelos)?
Business class seats are offered on the TRD to ATH route. Airlines that offer business class service on this route include:

  • KLM
  • Lufthansa
  • SAS

How do I earn miles on a Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) flight with Expedia?
It's easy to earn miles on a Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) 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.
What airports do you fly into for Athens from Vaernes (TRD)?
From Vaernes (TRD), you can fly into Eleftherios Venizelos (ATH) to reach Athens. Some flights may connect through major hubs like Gardermoen (OSL), Kastrup (CPH), Schiphol (AMS) before reaching Athens. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) at the last minute?
Typically, booking a last minute flight from Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) 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 Athens (ATH-Eleftherios Venizelos) flight and hotel package?
Securing a Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) Athens Vacation Packages 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 Athens (ATH-Eleftherios Venizelos)?
If you booked your Trondheim (TRD-Vaernes) to Athens (ATH-Eleftherios Venizelos) 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
Eleftherios Venizelos
Airlines serving
Air France, Finnair, KLM, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines
Roundtrip price
$286
Distance
1844 mi

Book with confidence

Trondheim to Athens Flights

The cheapest times to fly from Trondheim to Athens

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

 

The best time to book a flight from Trondheim to Athens

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

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 Athens in 2026. You can also book with separate airlines for your outbound and return journeys, from $81 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 Athens 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 Athens 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 Athens Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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