
Find the latest flights to Porto in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 16, 2026.
Popular in | December |
|---|---|
Cheapest in | February |
Average price | $961 |
Round-trip from | $772 |
One-way from | $251 |
Good round-trip deal | $859 or less |
Good one-way deal | $404 or less |
Fly from
Route
Depart
Return
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Wed 10/14
5:55 pm-11:55 am
1 stop13h 00m
Porto
Mon 10/19
1:30 pm-4:55 pm
1 stop32h 25m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Sun 9/6
8:30 pm-7:00 am
1 stop29h 30m
Porto
Tue 9/15
12:15 pm-9:30 pm
1 stop14h 15m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Tue 9/8
8:30 pm-7:00 am
1 stop29h 30m
Porto
Tue 9/15
12:15 pm-7:36 pm
1 stop12h 21m
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Sat 10/17
10:25 pm-10:20 am
Nonstop6h 55m
Porto
Sat 10/24
12:55 pm-3:56 pm
Nonstop8h 01m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Sun 10/11
8:30 pm-7:00 am
1 stop29h 30m
Porto
Wed 10/21
11:20 am-4:56 pm
1 stop10h 36m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Sun 8/9
9:55 am-11:45 am
1 stop20h 50m
Porto
Sat 8/15
1:30 pm-8:55 am
1 stop24h 25m
NewarkPorto
EWR - OPO
EWROPO
Newark
Tue 8/11
3:45 pm-7:00 am
1 stop10h 15m
Porto
Tue 8/25
12:15 pm-2:04 pm
2 stops30h 49m
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Wed 11/4
1:00 am-10:00 pm
1 stop16h 00m
Porto
Mon 11/9
11:00 am-2:06 pm
Nonstop8h 06m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Thu 8/13
8:30 pm-7:10 am
1 stop29h 40m
Porto
Wed 8/26
11:20 am-1:23 pm
2 stops31h 03m
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Thu 9/10
8:30 pm-7:10 am
1 stop29h 40m
Porto
Thu 9/17
11:50 am-9:45 am
1 stop26h 55m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight to Porto
Food
Overall
Boarding
Crew
Comfort
Entertainment
Reviews
Barney,May 2026
JFK - ATL
Food
Overall
Boarding
Crew
Comfort
Entertainment
Reviews
Barney,May 2026
JFK - ATL
Food
Overall
Boarding
Crew
Comfort
Entertainment
Reviews
Barney,May 2026
JFK - ATL
Food
Overall
Boarding
Crew
Comfort
Entertainment
Reviews
Barney,May 2026
JFK - ATL
Food
Overall
Boarding
Crew
Comfort
Entertainment
Reviews
Barney,May 2026
JFK - ATL
Food
Overall
Boarding
Crew
Comfort
Entertainment
Reviews
Barney,May 2026
JFK - ATL
The dry, hot summers in Porto make up for the chilly, wet winters. Thanks to its location at the mouth of the River Douro, Porto cools down from the winds wafting off the Atlantic Ocean. The chances of an unexpected heat wave or snowstorm occurring in the transitional seasons of spring and fall are unlikely, as both seasons tend to segue gradually into the sunny summer or the damp days of winter.
Glasses of Port should be enjoyed no matter what season you plan to fly to Porto. The city’s medieval streets, fascinating museums, and scenic daytrips appeal to visitors booking Porto flights year-round.
Peak Season: Flights to Porto during the summertime are packed with beachcombers, golfers and wine aficionados hoping to capture the beautiful weather that settles in the northern Iberian Peninsula during the months of May through October.
Off-peak Season: Catching the sea breezes in the autumn and spring make for pleasant vacations, either before the summer rush hits or after high season has concluded. The beaches, restaurants and resorts are far less crowded, meaning cheap rates and cheap flights to Porto are far easier to come by.
The public transportation system in Porto is cheap and easy, but many tourists enjoy walking or biking, especially in the old section of town, where the sights are close together. Don’t worry about getting lost in the narrow streets, just ask a resident to point you in the right direction. Buses, trams and the metro will get you around the city quickly, and the funiculars can take you from the Ribeira to the city’s center. Local trains can take you to the outer edges of the city and to the beaches. Avoid traveling during rush hour, as public transportation can get very crowded. Look for discount or multiple-trip tickets like the Passe Turistico, bulhete diario (day pass) and the rechargeable Andante Card to save money. You can hail, call or pick up a taxi from a stand 24 hours a day. Driving can be very difficult, thanks to heavy traffic and a maze of one-way streets. With all the transportation options in Porto, renting a car isn’t worth the hassle.
Often known as Porto Airport, Francisco Sa Carneiro Airport (OPO) is the main airfield for the northern Portuguese city. It is named for Francisco Sa Carneiro, a former prime minister who died in a plane crash while on his way to the airport.
The third-busiest in Portugal (after Lisbon and Faro), it welcomes more than 5 million passengers each year. It’s a base for Ryanair, Europe’s biggest budget airline. Francisco Sa Carneiro Airport is spacious and modern with curving lines reminiscent of Gaudi, although the terminal’s lack of natural light can be hard on your eyes after a few hours.
Almost half of flights to Francisco Sa Carneiro Airport come from Germany and France, but there are flights available to many other destinations worldwide, including London, Zurich, Amsterdam, Brussels, Milan, Casablanca, Luanda, Toronto, Montreal, and Caracas.