Cheap flights from Porto to New York from £266
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Porto to New York are usually found in February or November, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Porto to New York
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to New York (NYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 July 2025.
Round-trip from | £308 |
---|---|
One-way from | £266 |
Popular in | July |
Cheapest in | February |
Average price | £585 |
Good round-trip deal | £397 or less |
Find flight deals from Porto to New York
Cheapest flights from Porto to New YorkExplore the most affordable flight options available from Porto to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Explore the most affordable flight options available from Porto to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Porto to New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from Porto to New York that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortoNewark
OPO - EWR
OPOEWR
Porto
Wed 1/10
09:40-21:00
1 stop16h 20m
Newark
Mon 6/10
23:00-16:45
1 stop12h 45m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mon 3/11
18:35-22:00
Nonstop8h 25m
Newark
Sat 8/11
01:35-13:10
Nonstop6h 35m
PortoNewark
OPO - EWR
OPOEWR
Porto
Tue 7/10
12:15-20:10
1 stop12h 55m
Newark
Fri 24/10
21:50-12:15
1 stop33h 25m
PortoNewark
OPO - EWR
OPOEWR
Porto
Wed 10/9
11:50-13:15
2 stops30h 25m
Newark
Tue 30/9
17:15-11:00
1 stop12h 45m
PortoNewark
OPO - EWR
OPOEWR
Porto
Wed 17/9
06:00-15:40
1 stop14h 40m
Newark
Sat 27/9
14:34-09:35
1 stop14h 01m
PortoNew York
OPO - LGA
OPOLGA
Porto
Tue 2/9
06:00-23:30
2 stops22h 30m
New York LaGuardia
Mon 8/9
08:45-09:35
1 stop19h 50m
PortoNewark
OPO - EWR
OPOEWR
Porto
Sat 15/11
06:00-16:00
1 stop15h 00m
Newark
Sat 22/11
18:05-11:50
1 stop12h 45m
PortoNew York
OPO - LGA
OPOLGA
Porto
Wed 10/9
06:15-17:31
2 stops16h 16m
New York LaGuardia
Tue 30/9
12:59-10:40
2 stops16h 41m
PortoNewark
OPO - EWR
OPOEWR
Porto
Thu 4/9
06:30-19:06
2 stops17h 36m
Newark
Thu 25/9
08:10-08:25
2 stops19h 15m
PortoNewark
OPO - EWR
OPOEWR
Porto
Fri 5/9
21:10-19:25
1 stop27h 15m
Newark
Thu 25/9
21:25-09:50
1 stop31h 25m
Best time to book a flight from Porto to New York
Have a flexible travel schedule? Discover the best time to fly to New York from Porto with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Porto to New York
How far ahead should I book a flight from Porto to New York?
Use this chart to determine the optimal time to book a return flight from Porto to New York. Price data was last updated on 27 June 2025.
Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Porto to New York?
Currently, January is the cheapest month in which you can book a flight from Porto to New York (average of £500). Flying from Porto to New York in December is currently the most expensive (average of £667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OPO to NYC?
Find hourly flight availability from Porto to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.
Unlike at midday, when flights are generally more expensive, you can save up to 8% on flights from Porto to New York by exploring options for tickets in the morning.
Weekly flight availability from Porto to New York
Explore weekly flight availability from Porto to New York. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.
The most flights from OPO to NYC are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
Reviews of airlines servicing New York
Get insights into the airlines that provide service to New York. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New York. Reviews last updated 1 July 2025.
Read through reviews of airlines operating flights from Porto to New York, such as Delta, KLM, andAustrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Lucy,Nov 2023
ATL - JFK
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Lucy,Nov 2023
ATL - JFK
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Lucy,Nov 2023
ATL - JFK
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Lucy,Nov 2023
ATL - JFK
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Lucy,Nov 2023
ATL - JFK
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Lucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Porto to New York. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Porto to New York
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Can Cheapflights find flights from Porto to New York with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Porto to New York flexibly with Cheapflights today.
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Yes! Start tracking prices for Porto to New York flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.