$180 Cheap Flights from Basel (BSL) to Trondheim (TRD)

View $180 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Vaernes Airport (TRD)

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Cheap Flights from Basel to Trondheim (BSL-TRD)

Prices were available within the past 7 days and start at $180 for one-way flights and $340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$340 Roundtrip, found 3 days ago
$340
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $340 found 3 days ago
Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$342 Roundtrip, found 3 days ago
$342
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $342 found 3 days ago
Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$384 Roundtrip, found 3 days ago
$384
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $384 found 3 days ago
Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $385 found 3 days ago
Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$393 Roundtrip, found 3 days ago
$393
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $393 found 3 days ago
Air Dolomiti
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$394 Roundtrip, found 3 days ago
$394
Roundtrip
found 3 days ago
Select Air Dolomiti flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $394 found 3 days ago
Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$395 Roundtrip, found 3 days ago
$395
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $395 found 3 days ago
Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$396 Roundtrip, found 3 days ago
$396
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $396 found 3 days ago
Lufthansa
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$402 Roundtrip, found 3 days ago
$402
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $402 found 3 days ago
Scandinavian Airlines
Fri, Nov 7 - Fri, Nov 14
BSL
Basel
TRD
Trondheim
$441 Roundtrip, found 3 days ago
$441
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Basel to Trondheim, returning Fri, Nov 14, priced at $441 found 3 days ago

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Vaernes Airport (TRD) cost?
Secure a cheap one-way flight from $180 or cheap return flight from $340 from EuroAirport Airport (BSL) to Vaernes Airport (TRD) 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 EuroAirport Airport (BSL) to Vaernes Airport (TRD)?
The cheapest month to fly from BSL to TRD is November, when demand is low. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from EuroAirport Airport (BSL) to Vaernes Airport (TRD)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from BSL to TRD. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from EuroAirport Airport (BSL) to Vaernes Airport (TRD)?
You'll need to catch a flight with a layover when traveling from EuroAirport Airport (BSL) to Vaernes Airport (TRD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BSL to TRD?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from EuroAirport Airport (BSL) to Vaernes Airport (TRD)?
Opt for a flight from EuroAirport Airport (BSL) to Vaernes Airport (TRD) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 EuroAirport Airport (BSL) to Vaernes Airport (TRD) last-minute?
Holding off until just before your trip to book a flight from BSL to TRD often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book a BSL to TRD flight and hotel package?
Booking a BSL to TRD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Vaernes Airport (TRD)?
Typically, you can modify or cancel your BSL to TRD flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
EuroAirport
Destination airport
Vaernes
Roundtrip price
$339
Distance
1103 mi

Book with confidence

Book with confidence

Basel to Trondheim Flights

The cheapest times to fly from Basel to Trondheim

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

 

The best time to book a flight from Basel to Trondheim

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

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 Basel to Trondheim in 2025. You can also book with separate airlines for your outbound and return journeys, from $180 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 Basel to Trondheim 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 Basel to Trondheim 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.

 

Basel to Trondheim Flights

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Explore a world of travel with Expedia

*Available to One Key members.