AirHint found the following cheapest return flights from Montreal (YUL) to Bucharest (OTP) in April 2026 (see full year).

Return flights

06 Apr - 13 Apr	Air Canada
08 Apr - 15 Apr	Air Canada
10 Apr - 17 Apr	SWISS
12 Apr - 19 Apr	Air Canada
14 Apr - 21 Apr	Air Canada
20 Apr - 27 Apr	Air Canada
22 Apr - 29 Apr	Air Canada
05 Apr - 12 Apr	SWISS
07 Apr - 14 Apr	Air Canada
09 Apr - 16 Apr	SWISS
30 Apr - 07 May	Air Canada
29 Apr - 06 May	Air Canada
25 Apr - 02 May	Air Canada
27 Apr - 04 May	Air Canada
28 Apr - 05 May	Air Canada
24 Apr - 01 May	Air Canada
26 Apr - 03 May	British Airways

Also check the deals for one-way flights from Montreal to Bucharest in April.

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 Bucharest in April from $650

Return flights