AirHint found the following cheapest one-way flights from New York (NYC) to Porto (OPO) in December 2026 (see full year).
One-Way flights
| 30 Dec | Air Canada | ||
| 06 Dec | FrenchBee | ||
| 26 Dec | Azores Airlines | ||
| 31 Dec | KLM | ||
| 28 Dec | TAP | ||
| 29 Dec | Iberia | ||
| 25 Dec | TAP | ||
| 26 Dec | TAP | direct | |
| 29 Dec | TAP | direct | |
| 31 Dec | TAP | direct |
Also check the deals for return flights from New York to Porto in December.
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