Flight deals → Trondheim, Norway → September 2026
September 2026
Jun 2027 is the best time: 208 €, daytime 18 °C, rainy days 15. Jul 2027 — warmest month (19 °C). Jan 2027 — priciest (242 €).
Right now this month has 4 different date options, the cheapest at 215 €. That is 8 € above the typical price on this route (207 €), so other months are worth a look. In September 2026 the daytime average is 15 °C with about 18 rainy days.
This month's deals range from 215 to 241 €. Of the twelve months we track, September 2026 ranks #9 by price. Neighbouring months: October 2026 182 €.
The cheapest departure is 29 September, returning 9 October. Deals run from 5 to 10 nights. There is no direct flight from Tallinn — every deal has one stop. Airlines on this route: Norwegian Air Shuttle, Finnair and SAS.
Prices are for round-trip tickets and update automatically.
From 215 €, with 4 offers in total. The cheapest month of the year is April 2027 (172 €).
There is no direct flight in the current offers — all options have a stopover. Airlines flying this route: Norwegian Air Shuttle, Finnair, SAS.
At the best time (June 2027) the average daytime temperature is 18 °C with 15 rainy days. The warmest month is July 2027 at 19 °C.
The price shown is the full round-trip fare with the selected baggage. By default this is a small bag that fits under the seat; you can switch to a cabin bag or checked bag using the filter.
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