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

Return flights

02 Jul - 09 Jul	Air Transat
28 Jul - 04 Aug	British Airways
02 Jul - 16 Jul	Air Transat
08 Jul - 15 Jul	Air Transat
09 Jul - 16 Jul	Air Transat
13 Jul - 20 Jul	Air Transat
27 Jul - 03 Aug	Air Transat
07 Jul - 14 Jul	British Airways
20 Jul - 27 Jul	British Airways
12 Jul - 19 Jul	Air Transat
14 Jul - 21 Jul	Air Transat
26 Jul - 02 Aug	Air Transat
29 Jul - 05 Aug	Air Transat
30 Jul - 06 Aug	TAP
15 Jul - 22 Jul	Air Transat
25 Jul - 01 Aug	Air Transat

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

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 Montreal to Oslo in July from 780€

Return flights