AirHint found the following cheapest return flights from Barcelona (BCN) to Montreal (YUL) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec	TAP
21 Dec - 31 Dec	TAP
20 Dec - 30 Dec	TAP
29 Dec - 05 Jan	easyJet
02 Dec - 09 Dec	Vueling Airlines
17 Dec - 30 Dec	Vueling Airlines
23 Dec - 13 Jan	easyJet
30 Dec - 06 Jan	Vueling Airlines
24 Dec - 14 Jan	Air Canada
31 Dec - 14 Jan	Lufthansa	direct
24 Dec - 14 Jan	Lufthansa	direct
23 Dec - 14 Jan	SWISS
22 Dec - 29 Dec	easyJet
17 Dec - 07 Jan	TAP
17 Dec - 24 Dec	Air Canada	direct
16 Dec - 29 Dec	TAP
01 Dec - 07 Dec	Lufthansa
14 Dec - 27 Dec	SWISS
26 Dec - 07 Jan	Vueling Airlines
22 Dec - 02 Jan	easyJet

Also check the deals for one-way flights from Barcelona to Montreal in December.

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.

Book a cheap hotel in Montreal

Cheap car rent in Montreal

Cheapest return flights from Barcelona to Montreal in December from 429€

Return flights