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

Return flights

02 May - 09 May	Air France
03 May - 10 May	Air France
04 May - 11 May	Air France
05 May - 12 May	Air France
06 May - 13 May	Air France
07 May - 14 May	Air France
08 May - 15 May	Air France
09 May - 16 May	Air France
10 May - 17 May	Air France
11 May - 18 May	Air France
25 May - 01 Jun	SWISS
27 May - 03 Jun	Air Canada
26 May - 02 Jun	Air Canada
28 May - 04 Jun	Air Canada
31 May - 07 Jun	Air Transat
29 May - 05 Jun	Air Transat
30 May - 06 Jun	Air Transat

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 $620

Return flights