Cheapest return flights from Montreal to Cartagena in September from 451€

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

17 Sep - 24 Sep Copa
29 Sep - 06 Oct Copa
09 Sep - 19 Sep Copa
21 Sep - 28 Sep Copa
23 Sep - 30 Sep Copa
28 Sep - 05 Oct Copa
08 Sep - 15 Sep Avianca
10 Sep - 17 Sep Avianca
12 Sep - 19 Sep Avianca
14 Sep - 21 Sep Avianca
01 Sep - 08 Sep Avianca
03 Sep - 10 Sep Avianca
24 Sep - 01 Oct Avianca
26 Sep - 04 Oct LATAM Airlines Group
26 Sep - 03 Oct Avianca

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