AirHint found the following cheapest return flights from Tromso (TOS) to Paris (CDG) in September 2025 (see full year).

Return flights

30 Sep - 02 Oct	Scandinavian Airlines
17 Sep - 23 Sep	Norwegian
22 Sep - 23 Sep	Norwegian
17 Sep - 30 Sep	Norwegian
22 Sep - 30 Sep	Norwegian
27 Sep - 02 Oct	Air France
10 Sep - 23 Sep	Norwegian
21 Sep - 23 Sep	Norwegian
18 Sep - 23 Sep	Norwegian
10 Sep - 11 Sep	Norwegian
10 Sep - 30 Sep	Norwegian
24 Sep - 14 Oct	Norwegian
17 Sep - 28 Sep	Norwegian
29 Sep - 14 Oct	Norwegian
25 Sep - 14 Oct	Norwegian
17 Sep - 05 Oct	Norwegian
22 Sep - 05 Oct	Norwegian
26 Sep - 14 Oct	Norwegian
21 Sep - 05 Oct	Norwegian
18 Sep - 05 Oct	Norwegian

Also check the deals for one-way flights from Tromso to Paris in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Tromso to Paris in September from 242€

Return flights