Cheap Flights from Luxembourg to Trondheim

Compare Luxembourg to Trondheim flight deals

Find the cheapest month or even day of the year to fly to Trondheim

Book the best Trondheim fare with no extra fees

Find the cheapest month to fly from Luxembourg to Trondheim

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

Luxembourg to Trondheim: Alternative routes

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

Luxembourg to Trondheim: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 6,413
Cheapest month to flyApril

Finding cheap flights from Luxembourg to Trondheim: Frequently asked questions

The best price we found for a return flight from Luxembourg to Trondheim is ج.م.‏ 8,081. 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 Luxembourg to Trondheim. But we found flights with one or more stops from ج.م.‏ 8,081.
As of February 2026, there are no flights flying from Luxembourg to Trondheim.
The cheapest month to fly from Luxembourg to Trondheim is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Luxembourg Airport to Trondheim Airport on Wednesday, 29 April 2026.
No airlines currently offer direct flights between Luxembourg Airport 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.
Currently, Ryanair offers the cheapest flight tickets to Trondheim.

Travelling from Luxembourg Airport (LUX) to Trondheim Airport Vaernes (TRD): what you need to know

  • Luxembourg and Trondheim are both in the UTC+1 timezone. This means you won't have to adjust your watch after you land.

  • Your LUX to TRD flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Be prepared for bigger queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • If you want to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Luxembourg Airport to Trondheim Airport Vaernes. Here are the top stopovers between LUX and TRD:

    • Amsterdam Airport Schiphol

    • Oslo Airport Gardermoen

    • Copenhagen Airport

How to find the cheapest flights from Luxembourg Airport (LUX) to Trondheim Airport Vaernes (TRD)

  • ج.م.‏ 6,413 is currently the best price for a one-way Luxembourg Airport to Trondheim Airport Vaernes flight. Return flights start at ج.م.‏ 8,081. These fares can change depending on availability and demand.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from LUX to TRD if you book early. Airlines often have some great early bird deals.

  • If you're flexible with your trip dates, try using the 'Whole month' search function. It'll show you the lowest price in every month when searching for a flight from Luxembourg Airport to Trondheim Airport Vaernes.

  • There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from LUX to TRD.

  • Discover the right flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Luxembourg Airport to Trondheim Airport Vaernes, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Luxembourg Airport (LUX)

  • Of all flights departing from Luxembourg Airport, 65.56% touch down on time at their destination.

  • Luxembourg Airport is about 8 kilometres from central Luxembourg. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to arrive, depending on the traffic.

  • The journey on public transport typically takes 30 minutes.

  • Have an early flight from Luxembourg Airport to Trondheim Airport Vaernes? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these hotels close to LUX:

Arriving at Trondheim Airport Vaernes (TRD)

  • If you're arriving on a late Luxembourg Airport to Trondheim Airport Vaernes flight, nothing beats the convenience of being near the terminal. Grab your bags from the carousel and then be showered and snoozing shortly after at one of these hotels near TRD:

  • Travel at your own pace with a Trondheim Airport Vaernes rental car. Book your wheels from Alamo, Sixt or Europcar and chase adventure across Trondheim and beyond.

  • Reserving your vehicle from Trondheim Airport Vaernes about two weeks in advance can help you get the lowest rate.

Getting from Trondheim Airport Vaernes (TRD) to central Trondheim

  • From Trondheim Airport Vaernes, Trondheim is approximately 32 kilometres away. It takes around 35 minutes to drive to the centre.

  • If you're travelling by public transport, expect a journey of around 45 minutes.

When to fly to Trondheim Airport Vaernes (TRD)

  • The quietest month for a flight from Luxembourg Airport to Trondheim Airport Vaernes is February, while June is the busiest. Choose the ideal time to go to Trondheim based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Luxembourg Airport to Trondheim Airport Vaernes for July if you'd like to explore Trondheim during its warmest month. You can expect temperatures of between 8ºC and 23ºC.

  • If you like cooler conditions, look for a cheap ticket from LUX to TRD in January. Temperatures average between -11ºC and 1ºC then.

Explore more of Norway

  • Trondheim has plenty going for it, but there are so many other parts of Norway waiting to be discovered. About 386 kilometres south of Trondheim, a visit to Oslo will keep you busy. Don't miss top attractions like Viking Ship Museum, The Norwegian National Opera & Ballet and Akershus Fortress.

  • Around 434 kilometres south-west of Trondheim, Bergen is another essential stop in Norway. Experience the best of this destination with a visit to Bryggen, Troldhaugen and Fish Market.

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