Cheapest return flights from Hamilton to Lisbon in May from $874

AirHint found the following cheapest return flights from Hamilton (YHM) to Lisbon (LIS) in May 2026 (see full year).

Return flights

17 May - 25 May Porter Airlines (Canada) Ltd
18 May - 26 May Porter Airlines (Canada) Ltd
18 May - 25 May Porter Airlines (Canada) Ltd
19 May - 25 May Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Hamilton to Lisbon in May.

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