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

Return flights

30 Jul - 06 Aug	TAP
27 Jul - 03 Aug	TAP
06 Jul - 13 Jul	Air Transat
08 Jul - 15 Jul	British Airways
20 Jul - 27 Jul	British Airways
01 Jul - 08 Jul	British Airways
07 Jul - 14 Jul	British Airways
13 Jul - 20 Jul	British Airways
15 Jul - 22 Jul	British Airways
21 Jul - 28 Jul	British Airways
02 Jul - 09 Jul	TAP
16 Jul - 23 Jul	TAP
19 Jul - 03 Aug	Delta
29 Jul - 05 Aug	British Airways
26 Jul - 02 Aug	British Airways
31 Jul - 07 Aug	Air France
25 Jul - 01 Aug	KLM

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 738€

Return flights