Cheapest return flights from Montreal to Barcelona in September from 440€
AirHint found the following cheapest return flights from Montreal (YUL) to Barcelona (BCN)
in September 2025 (see full year ).
Return flights
17 Sep
- 24 Sep
Air Transat
440 €
direct
15 Sep
- 24 Sep
Air Transat
449 €
direct
24 Sep
- 16 Oct
Air Transat
449 €
direct
23 Sep
- 07 Oct
Air Transat
449 €
direct
16 Sep
- 07 Oct
Air Transat
449 €
direct
17 Sep
- 08 Oct
Air Transat
449 €
direct
24 Sep
- 07 Oct
Air Transat
449 €
direct
24 Sep
- 08 Oct
Air Transat
449 €
direct
22 Sep
- 29 Sep
Air Transat
458 €
direct
15 Sep
- 25 Sep
Air Transat
458 €
direct
15 Sep
- 22 Sep
Air Transat
458 €
direct
22 Sep
- 09 Oct
Air Transat
458 €
direct
05 Sep
- 19 Sep
Air Transat
466 €
direct
11 Sep
- 18 Sep
Air Transat
466 €
direct
19 Sep
- 05 Oct
Air Transat
466 €
direct
23 Sep
- 05 Oct
Air Transat
466 €
direct
30 Sep
- 14 Oct
Air Transat
470 €
03 Sep
- 19 Sep
Air Canada
474 €
direct
05 Sep
- 15 Sep
Air Canada
474 €
direct
11 Sep
- 26 Sep
Air Canada
474 €
direct
Also check the deals for one-way flights from Montreal to Barcelona in September .
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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