AirHint found the following cheapest return flights from Montreal (YUL) to Budapest (BUD) in May 2026 (see full year).

Return flights

05 May - 12 May	British Airways
26 May - 02 Jun	SWISS
06 May - 13 May	Air Canada
12 May - 19 May	Air Canada
20 May - 27 May	Air Canada
11 May - 18 May	Air Canada
13 May - 20 May	Air Canada
19 May - 26 May	Air Canada
27 May - 03 Jun	Lufthansa
25 May - 01 Jun	Lufthansa
07 May - 14 May	British Airways
18 May - 25 May	Air Canada
24 May - 31 May	KLM
28 May - 04 Jun	Lufthansa
29 May - 05 Jun	SWISS

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

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 Budapest in May from $817

Return flights