Cheapest return flights from Porto (OPO) to Boston (BOS), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
08 Jul 19 Jul LEVEL
22 Jul 27 Jul Iberia
01 Jul 27 Jul Ryanair
01 Jul 19 Jul Air Transat
02 Jul 19 Jul Air Transat
27 Jul 02 Aug Air Transat
01 Jul 26 Jul Ryanair
01 Jul 25 Jul Ryanair
29 Jul 04 Aug Iberia
29 Jul 03 Aug Iberia
01 Jul 28 Jul Ryanair
18 Jul 09 Aug Air Transat
22 Jul 27 Jul TAP
Direct Flight
13 Jul 19 Jul TAP
Direct Flight
28 Jul 03 Aug easyJet
30 Jul 04 Aug Ryanair
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deals for one-way flights from Porto to Boston in July.

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Updated May 31, 2026.

About these fares

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