AirHint found the following cheapest return flights from Basel (BSL) to Montreal (YUL)
in July 2025 (see full year ).
Return flights
03 Jul
- 06 Jul
Air Transat
510 €
direct
07 Jul
- 20 Jul
Air Transat
567 €
direct
21 Jul
- 01 Aug
Air Transat
600 €
direct
04 Jul
- 07 Jul
British Airways
601 €
05 Jul
- 20 Jul
Air Transat
602 €
direct
05 Jul
- 19 Jul
British Airways
604 €
24 Jul
- 10 Aug
British Airways
649 €
31 Jul
- 13 Aug
British Airways
649 €
21 Jul
- 30 Jul
Air Transat
655 €
direct
24 Jul
- 10 Aug
Air Transat
663 €
direct
30 Jul
- 06 Aug
Lufthansa
685 €
30 Jul
- 13 Aug
Lufthansa
686 €
12 Jul
- 27 Jul
Air Transat
692 €
direct
05 Jul
- 25 Jul
British Airways
698 €
26 Jul
- 10 Aug
Air Transat
727 €
direct
05 Jul
- 25 Jul
Air Transat
751 €
direct
31 Jul
- 13 Aug
Air Transat
926 €
direct
Also check the deals for one-way flights from Basel to Montreal in July .
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.