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

Return flights

15 May - 22 May	United
01 May - 08 May	United
02 May - 09 May	United
03 May - 10 May	United
04 May - 11 May	United
05 May - 12 May	United
08 May - 15 May	United
09 May - 16 May	United
16 May - 23 May	United
18 May - 25 May	United
25 May - 01 Jun	Avianca
27 May - 03 Jun	Avianca
29 May - 05 Jun	Avianca
26 May - 02 Jun	Copa	direct
27 May - 03 Jun	Copa	direct
28 May - 04 Jun	Copa	direct
25 May - 08 Jun	Copa	direct
30 May - 06 Jun	Copa	direct
29 May - 05 Jun	Copa	direct

Also check the deals for one-way flights from Montreal to Panama City 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.

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Cheapest return flights from Montreal to Panama City in May from 431€

Return flights