Cheapest return flights from Montreal to San Juan in June from 424€

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

Return flights

05 Jun - 14 Jun Arajet
05 Jun - 13 Jun Avianca
07 Jun - 14 Jun Avianca
14 Jun - 21 Jun Avianca

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

Skyscanner

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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