Porto (OPO) to New York City (LGA) flight deal in economy from $574

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
PortugalOPO

Francisco Sá Carneiro Airport

Porto, Portugal
United StatesLGA

LaGuardia Airport

New York City, United States
$921 USD
-38%$574 USD
Verified 13 days ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Saturday, November 21st, 2026

9 round-trip options

Returning
Thu, Nov 26, 2026•5 Day Trip
$701 USD
Google Flights
Returning
Sat, Nov 28, 2026•7 Day Trip
$740 USD
Google Flights
Returning
Sun, Nov 29, 2026•8 Day Trip
$790 USD
Google Flights
Returning
Mon, Nov 30, 2026•9 Day Trip
$797 USD
Google Flights
Returning
Tue, Dec 1, 2026•10 Day Trip
$715 USD
Google Flights
Returning
Wed, Dec 2, 2026•11 Day Trip
$763 USD
Google Flights
Returning
Thu, Dec 3, 2026•12 Day Trip
$790 USD
Google Flights
Returning
Fri, Dec 4, 2026•13 Day Trip
$754 USD
Google Flights
Returning
Sat, Dec 5, 2026•14 Day Trip
$707 USD
Google Flights