$66 Flights from Brussels (BRUS) to Trondheim (TRD)

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Flight deals from Brussels to Trondheim Airport

Looking for a cheap last-minute deal or the best round-trip flight from Brussels to Trondheim Airport? If you want to travel next month, round-trip fares start from $177. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Brussels to Trondheim

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Trondheim flights are currently cheapest in May.

Brussels to Trondheim: Alternative routes

Compare routes from Brussels to Trondheim below. You may find an airport to fly into that's cheaper, faster, or easier than Trondheim.

Brussels to Trondheim: Flight information

The things to know before you go.
Cheapest flight found$66
Cheapest month to flyMay

Finding cheap flights from Brussels to Trondheim: Frequently asked questions

The best price we found for a round-trip flight from Brussels to Trondheim is $154. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels to Trondheim. But we found flights with one stop from $154.
There are no flights flying from Brussels to Trondheim, as of March 2026.
The cheapest month to fly from Brussels to Trondheim is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Trondheim Airport on Tuesday, May 5, 2026.
No airlines currently offer direct flights between Brussels and Trondheim Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Trondheim but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Trondheim is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Trondheim is Ryanair.

Traveling from Brussels to Trondheim Airport (TRD): What you need to know

  • Trondheim's timezone is UTC+1, which is the same as Brussels. Trondheim Airport is located in Trondheim.

  • Arrive at the airport on time so you don't miss your flight from Brussels to TRD. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Popular months like October or other peak periods mean longer lines and potential delays. Get a head start by getting to the airport even earlier. Plan for at least four hours ahead of international flights and two hours before a domestic departure.

Airports in Brussels

Brussels Airport (BRU)

  • We make it a piece of cake to book cheap flights from Brussels to TRD that include a stopover. To explore all your options leaving from Brussels Airport (BRU), uncheck 'Direct flights only.' Then, select a flight with a stop long enough to tour your chosen city. Some popular stopovers between BRU and TRD include:

    • Amsterdam Schiphol Airport (AMS)

    • Copenhagen Airport (CPH)

    • Oslo Gardermoen Airport (OSL)

  • Located around 8 miles from central Brussels, BRU can be reached in about 25 minutes by car (depending on traffic). The journey by public transport is roughly 20 minutes.

  • Want an easy start to your break? Stay near Brussels Airport. Whether you're catching an early flight from Brussels to Trondheim Airport or want to avoid feeling rushed, these hotels are just the thing:

  • Of the departures from Brussels Airport, 72% touch down on time at their destination.

Brussels South Charleroi Airport (CRL)

  • Split up your flight from Brussels to Trondheim Airport with a stop so you can recharge or cross a new place off your list. Some great stopovers between Brussels South Charleroi Airport and TRD include:

    • Stockholm Arlanda Airport (ARN)

    • Alicante-Elche Miguel Hernandez Airport (ALC)

    • Krakow John Paul II International Airport (KRK)

  • You can reach CRL from the center of Brussels in approximately 55 minutes by car (depending on traffic). The ride on public transport takes roughly 1 hour 15 minutes to travel the 35 miles or so.

  • Want to treat yourself to an extra night away before catching your Brussels to TRD flight? Kick back in a hotel near Brussels South Charleroi Airport before your vacation officially begins. These stays have your key waiting:

  • Looking at how often flights stay on schedule, Brussels South Charleroi Airport has an on-time arrival performance of 72%.

About Trondheim Airport (TRD)

Getting from Trondheim Airport (TRD) to central Trondheim

  • Trondheim Airport is around 20 miles from the center of Trondheim. It takes around 35 minutes or so to get to the city by car.

  • It takes roughly 40 minutes if you're traveling on public transport.

How to find the cheapest flights from Brussels to Trondheim Airport (TRD)

  • The lowest price we've found for a one-way ticket from Brussels to Trondheim Airport is $66. For a return flight on this route, the best price is $154. Depending on when you want to go and the availability, these fares could change.

  • To pick up cheap flights from Brussels to TRD, book in advance. Airlines usually offer lower prices when tickets first go on sale.

  • The 'Whole month' tool shows you the cheapest Brussels to Trondheim Airport tickets across each month. It's an easy way to find a bargain if your trip dates aren't set in stone.

  • There's no need to search every day to find out if fares have dropped when you create a Price Alert. We'll let you know when a better deal is available on plane tickets from Brussels to TRD.

  • Nail down a great price on a flight from Brussels to Trondheim Airport with the help of the filters. Choose your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Brussels to Trondheim Airport (TRD)

  • July is the quietest month for flights from Brussels to Trondheim Airport (TRD), while September is the busiest. Work out the best time to visit Trondheim based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Trondheim is July, with temperatures ranging between 46ºF and 73ºF. Lock in your Brussels to TRD plane ticket then if that's your ideal forecast.

  • If you like cooler conditions, search for a cheap ticket from Brussels to Trondheim Airport in January when temperatures are between 12ºF and 34ºF.

More about Trondheim

  • Start your Trondheim trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Brussels to Trondheim Airport, browse our selection of hotels including:

  • There are so many things to explore in this city, it can be hard to work out where to begin. Nidaros Cathedral (Nidaros Domkirke), Church of Our Lady and Nigard Glacier are highlights which should feature on any good Trondheim itinerary.

Explore more of Norway

  • Trondheim is easy to fall in love with, but there are so many other corners of Norway just waiting to be explored. About 160 miles west of Trondheim, a trip to Ålesund will keep you on the move. Start with popular sights like Alesund, Fjordcruise Alesund Geiranger - Geiranger Fjordservice and Ålesund via ferrata.

  • Around 160 miles south of Trondheim, Lillehammer is another favorite stop in Norway. Experience this destination's highlights firsthand at Olympic Park, Lysgardsbakkene Ski Jumping Arena and Lillehammer Olympic Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.