Cheapest return flights from Montreal to Budapest in September from $590

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

Return flights

15 Sep - 24 Sep Air Transat
06 Sep - 13 Sep Porter Airlines (Canada) Ltd
24 Sep - 01 Oct Porter Airlines (Canada) Ltd
25 Sep - 01 Oct Porter Airlines (Canada) Ltd
17 Sep - 24 Sep Air Transat
04 Sep - 11 Sep Porter Airlines (Canada) Ltd
30 Sep - 07 Oct Air Canada
29 Sep - 06 Oct Air Canada
23 Sep - 30 Sep SWISS
25 Sep - 22 Oct SWISS
13 Sep - 20 Sep Porter Airlines (Canada) Ltd
25 Sep - 02 Oct Air Transat
20 Sep - 27 Sep Porter Airlines (Canada) Ltd
28 Sep - 05 Oct Lufthansa
02 Sep - 09 Sep Porter Airlines (Canada) Ltd
27 Sep - 04 Oct Lufthansa
02 Sep - 10 Sep Air France
16 Sep - 23 Sep Air France

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