Cheapest return flights from Montreal to Alicante in September from $596

AirHint found the following cheapest return flights from Montreal (YUL) to Alicante (ALC) in September 2025 (see full year).

Return flights

14 Sep - 21 Sep FrenchBee
29 Sep - 06 Oct Air Transat
15 Sep - 22 Sep Air Transat
28 Sep - 05 Oct KLM
16 Sep - 23 Sep Air Transat
01 Sep - 08 Sep Air Transat
24 Sep - 01 Oct Air Transat
17 Sep - 24 Sep Air Transat
04 Sep - 11 Sep TAP
22 Sep - 29 Sep FrenchBee
08 Sep - 15 Sep Air Transat
09 Sep - 16 Sep Air Transat
06 Sep - 13 Sep KLM
25 Sep - 02 Oct KLM
26 Sep - 03 Oct FrenchBee
27 Sep - 04 Oct Air Transat
30 Sep - 07 Oct Lufthansa

Also check the deals for one-way flights from Montreal to Alicante in September.

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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