AirHint found the following cheapest return flights from Montreal (YUL) to Lyon (LYS) in January 2026 (see full year).

Return flights

19 Jan - 26 Jan	Brussels Airlines
16 Jan - 28 Jan	TAP
28 Jan - 04 Feb	TAP
21 Jan - 28 Jan	TAP
16 Jan - 26 Jan	TAP
14 Jan - 21 Jan	TAP
16 Jan - 23 Jan	TAP
23 Jan - 30 Jan	TAP
25 Jan - 01 Feb	TAP
24 Jan - 31 Jan	Air Transat	direct
31 Jan - 15 Feb	Air Transat	direct
31 Jan - 26 Feb	Air Transat	direct
17 Jan - 24 Jan	Air Transat	direct
30 Jan - 15 Feb	Air Transat	direct
31 Jan - 14 Feb	Air Transat	direct
18 Jan - 25 Jan	TAP
30 Jan - 08 Feb	TAP
30 Jan - 25 Feb	TAP
26 Jan - 02 Feb	Air France
30 Jan - 06 Feb	Air France

Also check the deals for one-way flights from Montreal to Lyon in January.

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 Lyon in January from $423

Return flights