Cheapest return flights from New York (LGA) to Porto (OPO), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
28 Oct 04 Nov American Airlines
14 Oct 21 Oct Air Canada
21 Oct 27 Oct Porter Airlines (Canada) Ltd
20 Oct 27 Oct Porter Airlines (Canada) Ltd
26 Oct 02 Nov American Airlines
16 Oct 23 Oct Air Canada
15 Oct 23 Oct Air Canada
06 Oct 13 Oct Air Canada
12 Oct 20 Oct Air Canada
13 Oct 21 Oct Air Canada
14 Oct 22 Oct Air Canada
19 Oct 26 Oct Air Canada
29 Oct 11 Nov United
25 Oct 01 Nov Porter Airlines (Canada) Ltd
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deals for one-way flights from New York to Porto in October.

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Updated Jul 15, 2026.

About these fares

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