Cheapest return flights from Toronto to Porto in April from $398

AirHint found the following cheapest return flights from Toronto (YYZ) to Porto (OPO) in April 2026 (see full year).

Return flights

03 Apr - 10 Apr TAP
05 Apr - 12 Apr TAP
09 Apr - 16 Apr TAP
13 Apr - 20 Apr TAP
17 Apr - 24 Apr TAP
19 Apr - 26 Apr TAP
21 Apr - 28 Apr TAP
01 Apr - 06 Apr TAP
03 Apr - 11 Apr TAP
01 Apr - 08 Apr TAP
29 Apr - 06 May TAP
27 Apr - 04 May TAP
29 Apr - 14 May TAP
25 Apr - 02 May TAP
15 Apr - 01 May TAP
15 Apr - 02 May TAP
26 Apr - 03 May TAP
03 Apr - 14 May Air Transat direct
01 Apr - 14 May Air Transat direct
10 Apr - 19 May Air Transat direct

Also check the deals for one-way flights from Toronto to Porto in April.

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