AirHint found the following cheapest one-way flights from New York (LGA) to Porto (OPO) in June 2026 (see full year).
One-Way flights
| 10 Jun | Air Transat | ||
| 06 Jun | Porter Airlines (Canada) Ltd | ||
| 04 Jun | Porter Airlines (Canada) Ltd | ||
| 11 Jun | Porter Airlines (Canada) Ltd | ||
| 28 Jun | Air Canada | ||
| 25 Jun | WestJet |
Also check the deals for return flights from New York to Porto in June.
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