Cheapest return flights from Montreal to San Juan in April from 227€

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

Return flights

11 Apr - 18 Apr United
15 Apr - 18 Apr United
11 Apr - 21 Apr United
10 Apr - 18 Apr United
25 Apr - 30 Apr United
25 Apr - 01 May United
25 Apr - 02 May United
20 Apr - 21 Apr United
14 Apr - 21 Apr United
22 Apr - 29 Apr Arajet
10 Apr - 14 Apr United
13 Apr - 17 Apr United
24 Apr - 01 May United
14 Apr - 01 May United
22 Apr - 10 May Arajet
27 Apr - 04 May Porter Airlines (Canada) Ltd
28 Apr - 05 May United
29 Apr - 06 May United
26 Apr - 03 May Porter Airlines (Canada) Ltd
28 Apr - 12 May Porter Airlines (Canada) Ltd

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

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