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

Return flights

31 Oct - 03 Nov	Norwegian	direct
31 Oct - 08 Nov	Norwegian
27 Oct - 03 Nov	Norwegian	direct
31 Oct - 17 Nov	Norwegian	direct
27 Oct - 18 Nov	Norwegian
27 Oct - 08 Nov	Norwegian
15 Oct - 21 Oct	easyJet
27 Oct - 17 Nov	Norwegian	direct
31 Oct - 10 Nov	Norwegian
27 Oct - 19 Nov	Norwegian
31 Oct - 21 Nov	Norwegian	direct
15 Oct - 22 Oct	Norwegian
24 Oct - 27 Oct	Norwegian
27 Oct - 31 Oct	Norwegian
14 Oct - 27 Oct	Norwegian
23 Oct - 27 Oct	Norwegian
14 Oct - 17 Oct	easyJet
13 Oct - 30 Oct	easyJet
08 Oct - 13 Oct	easyJet
21 Oct - 26 Oct	Scandinavian Airlines

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

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 Paris to Tromso in October from $152

Return flights