OPO to LGA from $574 in economy – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

Round Trip•Economy

Francisco Sá Carneiro Airport

Porto, Portugal

LaGuardia Airport

New York City, United States

$921 USD

-38%$574 USD

Verified 13 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6$919 7$919 8$851 9$851 10$1,047 11$1,070 12$1,169 13$1,004 14$819 15$805 16$805 17$1,020 18$1,020 19$1,267 20$919 21$862 22$807 23$1,123 24$1,275 25$1,074 26$1,343 27$807 28$1,013 29$807 30$805 31$805 1$805 2$1,609

Fair Availability

21% of dates checked are available within 10% of the lowest price

Thursday, July 16th, 2026

5 round-trip options

Returning

Tue, Jul 21, 2026•5 Day Trip

$1,118 USD

Returning

Wed, Jul 22, 2026•6 Day Trip

$1,510 USD

Returning

Tue, Jul 28, 2026•12 Day Trip

$805 USD

Returning

Wed, Jul 29, 2026•13 Day Trip

$1,508 USD

Returning

Thu, Jul 30, 2026•14 Day Trip

$1,320 USD