AirHint found the following cheapest return flights from Porto (OPO) to Boston (BOS) in February 2026 (see full year).
Return flights
| 04 Feb - 18 Feb | TAP | ||
| 14 Feb - 21 Feb | TAP | ||
| 27 Feb - 08 Mar | TAP | ||
| 18 Feb - 24 Feb | TAP | ||
| 25 Feb - 01 Mar | TAP | ||
| 25 Feb - 11 Mar | TAP | ||
| 10 Feb - 16 Feb | KLM | ||
| 06 Feb - 15 Feb | Delta |
Also check the deals for one-way flights from Porto to Boston in February.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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