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Cheap flights from Trondheim to Niagara Falls

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      Travelers and cabin class, 1 Adult, Economy

      Compare Trondheim to Niagara Falls flight deals

      Find the cheapest month or even day of the year to fly to Niagara Falls

      Book the best Niagara Falls fare with no extra fees

      Trondheim Airport to Niagara Falls flight deals

      Looking for a cheap last-minute deal or the best roundtrip flight from Trondheim Airport to Niagara Falls? Find our lowest prices on one-way and roundtrip tickets to the most convenient airport right here.
      Toronto.$1,061 per passenger.Departing Mon, Sep 7, returning Mon, Sep 28.Round-trip flight with KLM and Air Canada.Outbound indirect flight with KLM, departing from Trondheim on Mon, Sep 7, arriving in Toronto Island.Inbound indirect flight with Air Canada, departing from Toronto Island on Mon, Sep 28, arriving in Trondheim.Price includes taxes and charges.From $1,061, select.
      Toronto.$1,184 per passenger.Departing Thu, Aug 27, returning Mon, Aug 31.Round-trip flight with KLM and Air Canada.Outbound indirect flight with KLM, departing from Trondheim on Thu, Aug 27, arriving in Toronto Island.Inbound indirect flight with Air Canada, departing from Toronto Island on Mon, Aug 31, arriving in Trondheim.Price includes taxes and charges.From $1,184, select.
      Toronto.$1,250 per passenger.Departing Tue, Oct 6, returning Tue, Oct 20.Round-trip flight with KLM and Air Canada.Outbound indirect flight with KLM, departing from Trondheim on Tue, Oct 6, arriving in Toronto Island.Inbound indirect flight with Air Canada, departing from Toronto Island on Tue, Oct 20, arriving in Trondheim.Price includes taxes and charges.From $1,250, select.
      Toronto.$1,849 per passenger.Departing Sat, Jul 18, returning Wed, Jul 22.Round-trip flight with KLM and Air Canada.Outbound indirect flight with KLM, departing from Trondheim on Sat, Jul 18, arriving in Toronto Island.Inbound indirect flight with Air Canada, departing from Toronto Island on Wed, Jul 22, arriving in Trondheim.Price includes taxes and charges.From $1,849, select.
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      Trondheim to Niagara Falls: Flight information

      The things to know before you go.
      Fly intoToronto Island Airport
      Cheapest flight found$1,061
      Cheapest month to flySeptember

      Find the cheapest month to fly from Trondheim to Niagara Falls

      We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Trondheim to Niagara Falls flights are currently cheapest in September. We’ve based this on flights into Niagara Falls Airport.
      Jul
      from $1,849
      Aug
      from $1,184
      Sep
      from $1,061
      Oct
      from $1,250
      Nov
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      Dec
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      Jan
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      Feb
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      Mar
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      Jun
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      Finding cheap flights from Trondheim to Niagara Falls: Frequently asked questions

      There are two (2) airports near Niagara Falls: Toronto Island Airport and John C. Munro Hamilton Airport.
      The best price we found for a round-trip flight from Trondheim to Niagara Falls is $1,061. 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 Niagara Falls. But we found flights with one or more stops from $1,061.
      We've checked every Trondheim Airport to Niagara Falls fare we could find, and the cheapest upcoming date to fly seems to be on Monday, September 7, 2026. Overall, the cheapest month to fly from Trondheim Airport to Niagara Falls is usually September.
      If you're flying from Trondheim Airport, the cheapest airport near Niagara Falls is Toronto Island – which is 65.4 km away from the center of Niagara Falls. We've found flights to this airport from $1,061.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trondheim Airport to Niagara Falls on Monday, September 7, 2026.
      No airlines currently offer direct flights between Trondheim Airport and Niagara Falls. 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 Niagara Falls 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 Niagara Falls is around 40 days in advance, so don’t leave your flight to the last minute.

      Toronto Island Airport is 65.4km from Niagara Falls, John C. Munro Hamilton Airport is 73.6km from Niagara Falls, and Toronto Pearson International Airport is 80.9km from Niagara Falls.
      Toronto Island Airport is closest to Niagara Falls, at around 65.4 km away.
      Currently, the cheapest airline that flies to Toronto Island Airport – the closest airport to Niagara Falls – is KLM.