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

Return flights

20 May - 27 May	British Airways
05 May - 12 May	British Airways
19 May - 26 May	British Airways
01 May - 13 May	British Airways
06 May - 13 May	British Airways
08 May - 15 May	British Airways
01 May - 08 May	British Airways
19 May - 28 May	Air France
18 May - 25 May	Air France
07 May - 14 May	KLM
27 May - 03 Jun	Air Transat
28 May - 04 Jun	Air Canada
25 May - 01 Jun	Air Canada
31 May - 07 Jun	Air Transat
26 May - 02 Jun	British Airways
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.

Book a cheap hotel in Budapest

Cheap car rent in Budapest

Cheapest return flights from Montreal to Budapest in May from 499€

Return flights