C$127 Cheap Flights from Trondheim (TRD) to Lisbon (LIS)

Compare Trondheim to Lisbon flight deals

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Flight deals from Trondheim to Lisbon

Looking for a cheap last-minute deal or the best return flight from Trondheim Airport to Lisbon Airport? If you want to travel next month, return fares start from C$373. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Trondheim to Lisbon

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

Trondheim to Lisbon: Alternative routes

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

Trondheim to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundC$127
Cheapest month to flySeptember

Finding cheap flights from Trondheim to Lisbon: Frequently asked questions

The best price we found for a return flight from Trondheim to Lisbon is C$262. 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 Trondheim to Lisbon. But we found flights with one or more stops from C$262.
As of July 2026, there are no flights flying from Trondheim to Lisbon.
The cheapest month to fly from Trondheim to Lisbon is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trondheim Airport to Lisbon Airport on Saturday, September 5, 2026.
No airlines currently offer direct flights between Trondheim Airport and Lisbon 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 Lisbon 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 Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Wizz Air offers the cheapest flight tickets to Lisbon.

Flying from Trondheim Airport (TRD) to Lisbon Airport (LIS): what you need to know

  • Lisbon's timezone is UTC+0, making Lisbon one hour behind Trondheim.

  • Give yourself plenty of time to make your TRD to LIS flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Heading off during a peak time like public or school holidays? Expect longer lines at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

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

  • At the moment, C$127 is the lowest price we've seen for a one-way Trondheim Airport to Lisbon Airport flight. The best price for a return plane ticket is C$262. Keep in mind that fares can change due to demand at the time of booking.

  • It's a good idea to book as early as possible if you're looking for cheap tickets from TRD to LIS. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel dates, try using the 'Whole month' search function. It'll show you the cheapest price across each month when searching for your flight from Trondheim Airport to Lisbon Airport.

  • Landing cheap flights from TRD to LIS couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when fares go down.

  • Tailor your flights with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Trondheim Airport to Lisbon Airport.

Handy information about Trondheim Airport (TRD)

  • Trondheim Airport maintains a solid on-time performance, so flight disruptions are less likely. Departures from TRD land at their destination as scheduled 83% of the time.

  • Central Trondheim to Trondheim Airport is approximately 32 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Taking public transport? Expect a trip time of around 40 minutes.

  • Get your journey off to a hassle-free start by staying near TRD. Whether you're catching an early flight from Trondheim Airport to Lisbon Airport or just don't want to be rushed, these stays are ideal:

Arriving at Lisbon Airport (LIS)

  • Consider booking a hotel near LIS if you have a late Trondheim Airport to Lisbon Airport flight. Check in to one of these accommodation options and skip the long transfer after landing:

  • Follow your own route with a Lisbon Airport rental car. Pick up your wheels from Klass Wagen, Goldcar or OK Mobility and discover more of Lisbon and beyond.

  • To get the best deal, reserve your vehicle from Lisbon Airport about two weeks before your trip.

When to fly to Lisbon Airport (LIS)

  • The quietest month for a flight from Trondheim Airport to Lisbon Airport is March, while August is the most popular. Pick the best time to visit Lisbon based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Lisbon is August, with the temperature ranging between 16ºC (61ºF) and 29ºC (84ºF). Lock in your flights from Trondheim Airport to Lisbon Airport in this month if this is the kind of weather you like.

  • If you want to travel in cooler conditions, look for a cheap ticket from TRD to LIS in January. Average temperatures are between 8ºC (46ºF) and 16ºC (61ºF) then.

Explore more of Portugal

  • You've done Lisbon, now it's time to explore other corners of Portugal. Journey around 274 kilometres north to Porto to check off its leading sights. From Ribeira District to Rio Douro and Livraria Lello, you've got a jam-packed schedule ahead.

  • If you're ready to explore another great destination in Portugal, head for Amadora, about 8 kilometres north-west of Lisbon. Roman Villa, Park Fantasia and Palácio dos Condes da Lousã are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.