AirHint found the following cheapest return flights from Montreal (YUL) to Jakarta (CGK) in July 2025 (see full year).

Return flights

22 Jul - 29 Jul	ANA
30 Jul - 06 Aug	ANA
28 Jul - 04 Aug	Porter Airlines (Canada) Ltd
27 Jul - 03 Aug	Porter Airlines (Canada) Ltd
17 Jul - 21 Jul	Air Canada
26 Jul - 02 Aug	Porter Airlines (Canada) Ltd
21 Jul - 28 Jul	WestJet
24 Jul - 31 Jul	Porter Airlines (Canada) Ltd
23 Jul - 30 Jul	Porter Airlines (Canada) Ltd
14 Jul - 21 Jul	ANA
08 Jul - 15 Jul	KLM
13 Jul - 20 Jul	Air France
17 Jul - 24 Jul	WestJet
29 Jul - 05 Aug	Porter Airlines (Canada) Ltd
16 Jul - 23 Jul	WestJet
31 Jul - 07 Aug	Porter Airlines (Canada) Ltd
29 Jul - 17 Aug	WestJet
25 Jul - 01 Aug	WestJet
18 Jul - 02 Aug	Porter Airlines (Canada) Ltd
15 Jul - 05 Aug	WestJet

Also check the deals for one-way flights from Montreal to Jakarta in July.

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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Cheapest return flights from Montreal to Jakarta in July from 1129€

Return flights