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Cheap flights from Porto to New York from £246

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — NYC
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Porto to New York are usually found in February or January, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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Cheapest flights from Porto to New York
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 7 November 2025.

Fri 21/1117:35OPO - EWR
2 stops25h 00mScandinavian Airlines
Sun 7/1217:30EWR - OPO
1 stop18h 15mScandinavian Airlines
Deal found 6/11£367
Fri 21/1117:35OPO - EWR
2 stops25h 00mScandinavian Airlines
Wed 10/1218:30EWR - OPO
2 stops41h 25mScandinavian Airlines
Deal found 6/11£370
Thu 20/1112:30OPO - EWR
1 stop12h 55mLufthansa
Thu 27/1121:45EWR - OPO
Nonstop6h 45mLufthansa
Deal found 4/11£391
Fri 21/1106:00OPO - EWR
1 stop15h 00mUnited Airlines
Fri 28/1119:30EWR - OPO
1 stop14h 15mUnited Airlines
Deal found 6/11£394
Fri 21/1106:00OPO - LGA
2 stops22h 30mUnited Airlines
Thu 4/1214:55LGA - OPO
2 stops15h 45mUnited Airlines
Deal found 6/11£399
Fri 12/1206:00OPO - EWR
2 stops19h 44mUnited Airlines
Wed 7/107:55EWR - OPO
2 stops22h 45mUnited Airlines
Deal found 5/11£399
Tue 18/1106:05OPO - EWR
2 stops18h 00mDelta
Sun 7/1217:05EWR - OPO
1 stop12h 25mDelta
Deal found 6/11£402
Wed 12/1106:00OPO - LGA
2 stops19h 36mDelta
Tue 18/1113:00LGA - OPO
2 stops16h 30mDelta
Deal found 5/11£402
Tue 25/1112:30OPO - EWR
1 stop32h 30mUnited Airlines
Sun 30/1121:45EWR - OPO
Nonstop6h 45mUnited Airlines
Deal found 5/11£407
Mon 22/1212:30OPO - LGA
2 stops50h 23mUnited Airlines
Mon 29/1206:00LGA - OPO
2 stops24h 40mUnited Airlines
Deal found 7/11£410
Tue 18/1112:30OPO - LGA
2 stops36h 37mUnited Airlines
Tue 25/1114:55LGA - OPO
2 stops18h 50mUnited Airlines
Deal found 5/11£413
Thu 20/1111:20OPO - LGA
2 stops16h 45mDelta
Thu 27/1112:00LGA - OPO
2 stops17h 25mDelta
Deal found 6/11£415

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 7 November 2025.

Round-trip from

£302

One-way from

£246

Popular in

July

Cheapest in

February

Average price

£434
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/3-16/3
  • 3 total stops
  • 61h 10m total
  • Porto to New York
Search Deals
British Airways
  • British Airways
  • 10/2
  • 2 total stops
  • 19h 39m total
  • Porto to New York
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 7 November 2025.
Use the filters below to find and compare flights from Porto to New York that are best for you.

Fly from

Porto

Fly to

New York

Route

Depart

Return

Price

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 9/3

17:35-14:35

2 stops25h 00m

Newark

Mon 16/3

19:30-09:35

2 stops34h 05m

£348

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 21/11

17:35-13:35

2 stops25h 00m

Newark

Sun 7/12

17:30-16:45

1 stop18h 15m

£367

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 4/3

06:00-14:00

1 stop13h 00m

Newark

Wed 11/3

22:45-09:30

Nonstop6h 45m

£390

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 21/11

06:00-16:00

1 stop15h 00m

Newark

Fri 28/11

21:45-09:30

Nonstop6h 45m

£391

PortoNewark

OPO - EWR

OPOEWR

Porto

Sat 31/1

06:00-14:00

1 stop13h 00m

Newark

Wed 4/3

21:45-09:30

Nonstop6h 45m

£393

PortoNewark

OPO - EWR

OPOEWR

Porto

Sun 25/1

06:00-14:00

1 stop13h 00m

Newark

Wed 4/3

21:45-09:30

Nonstop6h 45m

£393

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 27/1

06:00-16:00

1 stop15h 00m

Newark

Sun 1/2

10:00-11:40

2 stops20h 40m

£396

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 4/3

08:55-15:30

1 stop11h 35m

Newark

Tue 10/3

01:15-11:50

Nonstop6h 35m

£396

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 28/1

12:10-20:30

1 stop13h 20m

Newark

Thu 5/3

22:00-11:10

1 stop32h 10m

£399

PortoNew York

OPO - LGA

OPOLGA

Porto

Wed 4/3

06:00-18:42

2 stops17h 42m

New York LaGuardia

Wed 11/3

14:55-15:25

2 stops20h 30m

£399

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 42 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 31 October 2025.

Booking 51 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, October is the cheapest month in which you can book a flight from Porto to New York (average of £309). Flying from Porto to New York in August is currently the most expensive (average of £380). 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 7 November 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Porto to New York as you normally would.

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 7 November 2025.

The most flights from OPO to NYC are scheduled on a Thursday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 7 November 2025.
Read through reviews of airlines operating flights from Porto to New York, such as TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,047 reviews
Check prices

Food

6.2

Crew

7.8

Comfort

7.1

Entertainment

6.3

Overall

7.1

Boarding

7.0

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.
TAP AIR PORTUGAL
7.1
Good
2,047 reviews
TAP AIR PORTUGAL
7.1
Good
2,047 reviews
Check prices

Food

6.2

Crew

7.8

Comfort

7.1

Entertainment

6.3

Overall

7.1

Boarding

7.0

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.

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.

  • What airport do you fly from for flights from Porto to New York?

    If you book a flight to New York from Porto, you will be flying from Porto, which is the city’s only airport. Porto (OPO) is located 6.8 mi from the center of Porto. There are 7 flights from Porto to New York per day from 0 different airlines.

  • How long is the flight from Porto to New York?

    For as low as £393, Scandinavian Airlines can have you in New York from Porto in 8h 25m. The distance from Porto to New York is about 3329 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Porto to New York that include hotel bookings?

    Yes. In addition to deals on Porto to New York flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto to New York?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to New York.

  • Can I find deals for business class flights from Porto to New York?

    Yes. Cheapflights offers flight deals from Porto to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto to New York?

    Currently, October is the cheapest month in which you can book a flight from Porto to New York (average of £309). Flying from Porto to New York in August is currently the most expensive (average of £380). 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.

See more FAQs

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
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Fort Lee
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