Cheapest one-way flights from Porto (OPO) to Boston (BOS), October

10 dates in October, from $ 402. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
25 Oct Azores Airlines
24 Oct Azores Airlines
21 Oct Azores Airlines
29 Oct Azores Airlines
16 Oct TAP
23 Oct Azores Airlines
21 Oct TAP
Direct Flight
17 Oct Air Canada
24 Oct TAP
Direct Flight
17 Oct TAP
Direct Flight
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Updated Oct 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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