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

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
29 Jun	Air Canada
30 Jun	Air Canada
25 Jun	Air Canada
26 Jun	Air Canada
23 Jun	TAP Direct Flight
30 Jun	TAP Direct Flight
24 Jun	Iberia
25 Jun	TAP Direct Flight
26 Jun	TAP Direct Flight

deals for return flights from Boston to Porto in June.

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Updated Aug 26, 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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Cheapest one-way flights from Boston (BOS) to Porto (OPO), June

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