Cheapest return flights from Montreal to Cartagena in September from 311€

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

Return flights

21 Sep - 29 Sep Avianca
17 Sep - 22 Sep Avianca
08 Sep - 17 Sep Avianca
10 Sep - 17 Sep Avianca
14 Sep - 21 Sep Avianca
22 Sep - 29 Sep Avianca
03 Sep - 10 Sep Avianca
07 Sep - 14 Sep Avianca
15 Sep - 22 Sep Avianca
17 Sep - 24 Sep Avianca
24 Sep - 01 Oct Avianca
26 Sep - 03 Oct Avianca
28 Sep - 05 Oct Avianca
29 Sep - 06 Oct Avianca
25 Sep - 02 Oct WestJet
30 Sep - 07 Oct Porter Airlines (Canada) Ltd
20 Sep - 12 Oct Copa
27 Sep - 04 Oct WestJet

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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