Cheapest return flights from Montreal to Oslo in September from 628€

AirHint found the following cheapest return flights from Montreal (YUL) to Oslo (OSL) in September 2026 (see full year).

Return flights

27 Sep - 04 Oct Air Transat
29 Sep - 06 Oct Air Transat
26 Sep - 03 Oct Air Transat
08 Sep - 15 Sep Air Transat
14 Sep - 21 Sep Air Transat
25 Sep - 02 Oct Air Transat
09 Sep - 16 Sep Air Transat
16 Sep - 23 Sep Air Transat
13 Sep - 20 Sep Air Transat
23 Sep - 30 Sep Air Transat
28 Sep - 05 Oct Air Transat
30 Sep - 07 Oct Air Transat
22 Sep - 29 Sep Air Transat
24 Sep - 01 Oct Air Transat
17 Sep - 24 Sep Air Transat
18 Sep - 25 Sep Air Transat
20 Sep - 27 Sep Air Transat

Also check the deals for one-way flights from Montreal to Oslo in September.

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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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