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

Return flights

03 Jun - 10 Jun	Air Transat
02 Jun - 09 Jun	British Airways
01 Jun - 08 Jun	British Airways
10 Jun - 17 Jun	Air Transat
11 Jun - 18 Jun	Air Transat
07 Jun - 14 Jun	Air Transat
04 Jun - 11 Jun	Air Transat
08 Jun - 15 Jun	Air Canada
16 Jun - 23 Jun	SWISS
09 Jun - 16 Jun	Air Canada
24 Jun - 01 Jul	British Airways
30 Jun - 07 Jul	British Airways
29 Jun - 06 Jul	British Airways
25 Jun - 02 Jul	TAP
28 Jun - 05 Jul	British Airways
27 Jun - 04 Jul	British Airways

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

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 June from 582€

Return flights