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

Friday, October 16th, 2026

7 round-trip options

Returning
Wed, Oct 21, 2026•5 Day Trip
$778 USD
Google Flights
Returning
Thu, Oct 22, 2026•6 Day Trip
$646 USD
Google Flights
Returning
Sun, Oct 25, 2026•9 Day Trip
$639 USD
Google Flights
Returning
Mon, Oct 26, 2026•10 Day Trip
$639 USD
Google Flights
Returning
Tue, Oct 27, 2026•11 Day Trip
$639 USD
Google Flights
Returning
Wed, Oct 28, 2026•12 Day Trip
$639 USD
Google Flights
Returning
Thu, Oct 29, 2026•13 Day Trip
$579 USD
Google Flights