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

Return flights

04 Jun - 11 Jun	Air Transat
11 Jun - 18 Jun	Air Transat
14 Jun - 21 Jun	Air Transat
03 Jun - 10 Jun	British Airways
07 Jun - 14 Jun	SWISS
01 Jun - 08 Jun	Air Canada
08 Jun - 15 Jun	Air Canada
10 Jun - 17 Jun	Air Canada
15 Jun - 22 Jun	Air Canada
17 Jun - 24 Jun	Air Canada
29 Jun - 06 Jul	British Airways
24 Jun - 01 Jul	British Airways
05 Jun - 05 Jul	Air Canada
30 Jun - 07 Jul	British Airways
26 Jun - 03 Jul	FrenchBee
25 Jun - 02 Jul	British Airways
28 Jun - 05 Jul	British Airways
20 Jun - 17 Jul	Air Canada
27 Jun - 04 Jul	British Airways

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

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 June from 687€

Return flights