Cheapest return flights from Montreal to Cartagena in October from $454

AirHint found the following cheapest return flights from Montreal (YUL) to Cartagena (CTG) in October 2025 (see full year).

Return flights

29 Oct - 05 Nov Air Transat direct
28 Oct - 04 Nov Porter Airlines (Canada) Ltd
23 Oct - 30 Oct Porter Airlines (Canada) Ltd
25 Oct - 01 Nov WestJet
18 Oct - 25 Oct Porter Airlines (Canada) Ltd
22 Oct - 29 Oct Avianca
21 Oct - 28 Oct Porter Airlines (Canada) Ltd
26 Oct - 02 Nov Porter Airlines (Canada) Ltd
05 Oct - 18 Oct Air Transat
14 Oct - 21 Oct Porter Airlines (Canada) Ltd
01 Oct - 08 Oct LATAM Airlines Group
20 Oct - 27 Oct Copa
16 Oct - 23 Oct Porter Airlines (Canada) Ltd
02 Oct - 09 Oct Porter Airlines (Canada) Ltd
27 Oct - 03 Nov Avianca
30 Oct - 06 Nov Copa
31 Oct - 07 Nov Arajet

Also check the deals for one-way flights from Montreal to Cartagena in October.

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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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