Cheapest return flights from Barcelona to Montreal in August from $454

Best time to book flights for Barcelona (BCN) to Montreal (YUL) flights at AirHint

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

Return flights

25 Aug - 31 Aug Air Canada
26 Aug - 12 Sep Air Canada
25 Aug - 05 Sep Air Canada
26 Aug - 02 Sep Lufthansa
25 Aug - 31 Aug Lufthansa direct
20 Aug - 01 Sep Lufthansa direct
25 Aug - 05 Sep Lufthansa direct
19 Aug - 10 Sep Air Canada direct
20 Aug - 10 Sep Lufthansa direct
27 Aug - 19 Sep Brussels Airlines
22 Aug - 29 Aug Air Canada
27 Aug - 19 Sep Air Canada direct
18 Aug - 27 Aug Air Canada direct
15 Aug - 23 Aug Lufthansa direct
14 Aug - 24 Aug Air Canada direct
13 Aug - 24 Aug Air Canada direct
13 Aug - 03 Sep Lufthansa direct
07 Aug - 21 Aug Air Canada
12 Aug - 21 Aug Air Canada
13 Aug - 30 Aug Air Canada

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

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.

Book a cheap hotel in Montreal

Cheap car rent in Montreal