OPO to BOS from $291 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Finnair

British Airways

BABritish Airways

Iberia Airlines

IBIberia Airlines

One Way•Economy

Francisco Sá Carneiro Airport

Porto, Portugal

Logan International Airport

Boston, United States

$564 USD

-48%$291 USD

Verified about 11 hours ago

June 2026

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1 2 3 4 5 6 7$901 8$850 9$856 10$850 11$850 12$850 13$856 14$874 15$850 16$850 17$856 18$850 19$850 20$850 21$850 22$850 23$850 24$856 25$1,100 26$1,100 27$1,100 28$1,100 29$1,100 30$1,100 1$1,100 2$1,100 3$1,100 4$1,100 5$862

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Friday, June 5th, 2026

No flight details available for this date.