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

Return flights

14 May - 21 May	SWISS
20 May - 27 May	SWISS
13 May - 20 May	SWISS
11 May - 18 May	Air Canada
23 May - 30 May	Air Canada
07 May - 14 May	British Airways
09 May - 16 May	British Airways
19 May - 26 May	British Airways
06 May - 13 May	Air Canada
04 May - 11 May	Air Canada
26 May - 02 Jun	SWISS
27 May - 03 Jun	Air Canada
28 May - 04 Jun	Air Canada
25 May - 01 Jun	Air Canada
30 May - 06 Jun	Air Canada
31 May - 07 Jun	FrenchBee
29 May - 05 Jun	British Airways

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 564€

Return flights