Cheapest return flights from Montreal to Cartagena in September from $486

Best time to book flights for Montreal (YUL) to Cartagena (CTG) flights at AirHint

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

Return flights

23 Sep - 30 Sep Copa
22 Sep - 29 Sep Copa
29 Sep - 06 Oct Copa
28 Sep - 05 Oct Copa
24 Sep - 01 Oct Copa
17 Sep - 24 Sep Copa
01 Sep - 08 Sep Avianca
15 Sep - 22 Sep Avianca
08 Sep - 15 Sep Avianca
26 Sep - 03 Oct LATAM Airlines Group
13 Sep - 20 Sep LATAM Airlines Group
06 Sep - 13 Sep LATAM Airlines Group
20 Sep - 27 Sep LATAM Airlines Group
27 Sep - 04 Oct LATAM Airlines Group
30 Sep - 07 Oct LATAM Airlines Group
25 Sep - 02 Oct LATAM Airlines Group
09 Sep - 16 Sep LATAM Airlines Group

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

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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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