Cheapest return flights from Montreal to Barcelona in December from 407€

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

Return flights

09 Dec - 16 Dec SWISS
06 Dec - 13 Dec Air Transat
05 Dec - 12 Dec Air Transat
02 Dec - 09 Dec Air Transat
10 Dec - 17 Dec Air Transat
03 Dec - 10 Dec FrenchBee
12 Dec - 23 Dec Air Canada direct
10 Dec - 17 Dec Air Canada direct
14 Dec - 23 Dec Air Canada direct
14 Dec - 22 Dec Air Canada direct
28 Dec - 08 Jan Air Canada direct
29 Dec - 17 Jan Air Canada
27 Dec - 15 Jan Air Canada
31 Dec - 07 Jan Air Canada
15 Dec - 01 Jan Air France
29 Dec - 06 Jan TAP
23 Dec - 08 Jan Air Canada direct
25 Dec - 01 Jan Air France
26 Dec - 01 Jan SWISS
28 Dec - 06 Jan British Airways

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

Skyscanner

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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