Minzayar Oo and Hkun Lat were arrested in September in the border district of Cox's Bazar, where more than 582,000 Rohingya Muslims have sought refuge from army-led violence scorching through Myanmar's Rakhine state since August 25.
The pair were accused of espionage and charged with "false impersonation" for using tourist visas instead of journalist visas to enter Bangladesh, according to their lawyers.
The case was lambasted by rights groups and further strained ties between Myanmar and Bangladesh, which has struggled to absorb the staggering tide of weary Rohingya cramming into makeshift refugee camps on its side of the border.
"The boys finally managed to leave the country today," he told AFP.
"They may have to come back to attend a court hearing in November," he added.
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